SCIENTIFIC ABSTRACT GRIGORASHCHENKO, A. YE. - GRIGORENKO, G.A.

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SCIENTIFIC ABSTRACT
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MITT M_ 0-0 0 oal 1 -1 1 4 1 1 1 1 N If 11 If I. 1% 4 11, as " MII Msrafr $so JI__ it __ 11 Is hl U 11 11 m i. v 14 v -1 u 1!0 'A r.-A t r 5, If 'P.2 9 1_1 11- Y11-4 1- 4 0 00 IA UD U 00 A Thvrmal Insulator S ., I Imi.b., 4m1 N F I U S S R, 66.331, MAY .1 1. 1 ennto. It are qw4len in flolO. wiila,ml IsrAlipicassA a a4s~ The J-.Imt mav I.- -a'f. pf'.44 And M .00 00 _09 09 00 It 00 00 .3 00 AtUt :00 Ice 0 Boo t:oo ~A_ "TALLUICKAL LITEINAILAIIIII CLASSMICATMI It A- r- r-,O* koo Naa- If, a u An I % If nA a As a 0 it as 0 00000 e : 0 1 0 0 0 0 ele 0 0 00 0 0 0 0 0 0 0 0 0 _0 10 0 DANILOV, S.H.; GINTUR, H.F. ~az I v4, Role of phosphoric ncid in the study and processing of,pellulose. Part 1. Swelling and dissol-otion of cellulose in phosp~aric mcid. Zhur.ob.khim.26 no.11.3014-DO20 N 156. (KLRA 10:1) 1. InEtitut vysokomolekulyarnykh soyedinenly Akademii nauk SSSR. (Calluloge) (Phosphoric acid) AUTHORS: Danilov; S. N.;p Gintse, N.F. 79-12-24/43 TITLE: The Chemistry of Xanthogenates and Vscoqe (Khimiya ksantogenatov L viskozy). VI. The Interdependence of Visco3e Components (VI. Vzaimnotnosheniya komponentov viskot-,;y), PERIODICAL: Zhilrnal Ob5hchey Fliimi-i, 1957, Vcl. 27, Nr 12j PP. 32910-3301 (USSSR) ABSTRACT; In the preaent expertmenlip th- effect of the f7encentration of srdalye, as well as of souiri sait componenUs of viscose (NaS, Ila 2C3 3-1 ~,a,'COY Na 2c03) MEi2c,?03) in aquf4ou.- and alkaline sollitions on the v,~Icclty of decomposition of cellulosezxanthogenate are i-n-ves"igated. Tn order to determine the transfe:rmation of vi3cose xan-lho~;enate and the sul- f~if products form-ing on c-cf.,-asion various chemical. method,5 arid al- 3o pot-entiomf-trLo Utration were ised,, In aqueous sol-utions xant~ljge- nate decomposes quicker than in alkali ne soiutions, where with. the U of the alkaline charpleter of the solutions of xanthogenatl~ also thp steadines:z wr-Uh recard to the formation of aelatine Lnereases. The decompozi-tion of xan',hogr-nate in weak salt soluticns takes plzre witi, a .-elocity if'~'.(-h i3 close to that, in water, The more c-=entf a- Card 1/2 ted the ,halt sobtion iS,the le,3s intensive is the decomposition, The Chemisilry of ~anthop,(4rlate:i and Visco?ie- VI. The Interdependence of vj,!(-3e C7,riponents. The addillion of -j.Aitimhydr,~xi '+~~ to the ialt solution stops It -11 i:3 the ca:4e in pure alkalinn Tile nature of the salt MrIt- tionn playN a certain part in the formation of aelatino of aqueoug 3alt solutlons. A strange influen,,e on the decomposition of xanthn- aenate ex6rcize,3 3odlumsulfite by qlo-~ring down its own aging in de- pendence on the deromposition products being formed. With the decomw position of cellulose xanthogenate in aqueous and aqueous electrolytic solutions, as well an of ordinary viscose considerable quantities of sodium. sulfite are formed primarily, which then reacts with carbon dinulfide and forms 11-rit-hiocarbonate. The latter can, however, produce again sodium :3ulfite by means of hydrolysis. The content of sodilur qiilfite de~-,re&3es with the storing (maturing-yo-.revaniye) of the sc- Lations of purified xanthocrenate whereas the content of trithilocarbo- nate increases. There are lo figizes, I table, and 17 references, 6 of which are Slavic. ASSOCIkTIOn'. Institufe for High-4itllolsnular Compounds AN USSR (Institut vy-,oko'nole- kuVarnyikh- soyedineni-f Akademii nauk - SSSR)., SUBMITTED: February 8, 1956. S., ...T.~,-Xanthbgenates-Deterioration 2. Cellulose-Deterioration Card 2p 3. Xanthogenates-Titration 4. Cellulose-Titration AUTHORS: Danilov,S.N., Gintse,N.F., Levitskaya,Y.V. c0 '1/79-28-11-10/5- ----------- TITLE: Chemistry of Xanthates and Viscose (Khimiya ksantogenatov i viskozy) VIII. Investigation of the Polysulfur Compounds and of the Com- position of Viscose Using Tracer Atoms (VIII. Izucheniye poli- sernistykh soyedineniy i sostava viskozy s primeneniyem mechenykh atomov) PERIODICAL: Zhurnal obshchey khimii, 1,958, Vol 28, Nr 11, pp 2948-2Q,58 (USSR) ABSTRACT: In the present experiments the separation of' the sulfur atom irom dixanthogenides of cellulose, and of ethyl alcohol from sodium di- sulfide and sodium perthiocarbonate containing the radioactive sulfur isotope s35 in their molecules is dealt with. The results of these experiments are compared to those of the uaual chemical analysis. This radioactive method makes it possible to determine the composition of viscose, i.e. the amount of polysulfur compounds, the distribution of carbon disulfide for the formation of its com- ponents. This determination was carried out much more rapidly than by the usual analytical methods. The danger of the mutual exc~nnge of radioactive and normal sulfur atoms within the molecule and be- tween the molecules is best removed by sodium cyanide as sulfur Card 1/3 acceptor. The dixenthogenides form thioacid anhydrides on the S011,170-28-1 1-10/~;:~i Chemistry of Xanthates and Visco8e. VIII. Investigation of tne Polysull'ur Com- pounds and of the Composition of Viscose Using Tracer Atoms separation of one sulfur atom: _CSS ~_Css, C H 0 C H 0 "~~) 6 10-2X 5-2x 6 10-2x 5-2x S (4) (~_CSS)x n -C x n Compared with the calculated values the dixanthogenide of cellulose in these experiments separates more sulfur which is probably due to the unstable behaviour of the thioacid anhydrides in alkaline media. Thus,the separation of sulfur from the dixanthogenides of cellulose and of ethyl alcohol from sodium disulfide and sodium perthiocar- bonate was investigated by means of radioactive atoms and according to the usual analytical method. The radioactive method of separa- tion makes it possible to carry out rather exactly the separation of sulfur from sodium disulfide and sodium perthiocarbonate by means of sodium sulfite and sodium cyanide.- There are 9 tables and 13 references, 7 of which are Soviet. Card 213 SOY/79-28-11-10/55 Chemistry of Xanthates and Viscose. VIII. Investigation of the Polysulfur Co-- pounds and of the Composition of Viscose Using Tracer Atoms ASSOCIATION: Institut vysokomolekulyarnykh soyedineniy Akademii nauk (Institute of High-blolecular Compounds of the Academy of Sciences, USSR) SUBMITTEDt September 24, 1957 Card 3/3 AUTHORS: Danilov, S.N., Gintue, N.F1, Okun', 1"j".G. J011/79-2`1~-12-6/41 TITLE: Chemistry of Xanthatles and Viscose (Khimi-ya ksantogenatov i viskozy) IX. The Detection of Polysulfur Compounds in Viscose and the Part Played by Them (IX. Obnaruzheniye polisernistykh soyedineniy v via- koze i ikh rol') PERIODICAL: Zhurnal obshchey khimii, 1958, Vol 28, Nr 12, pp 3192-3202 (USSR) AB3TRACT; Viscose, alkali cellulose, and the cuprammonium solutions of cellu- lose differ from many other products and technical mixtures in their ccmplex charector and the strange processes occurring inthem. Theue procemsov are not only of technical but also of purely scien- tific interest. In a certain uense they can be regarded as models of Important biological system3 in which the oxidizing and redox processes, as well as the the ocaurring transport of sulfur and the transiti-ons between disulfide and mercaptan groupings are of great importance (the transformation of cysteirle, cystine. glutathione). --SH + - SH H , ..S_.S 02 Card 113 acceptor -S + S - acceptor jOV/79-28-12-6/41 Chemistry of Xantbates and Viscose. IY. The Detection of Pol ulfur Cora~,Ou _3 in 'Y ~3 Viscose and the Part Played by Them The chemical transformations which are important in the course of ripening of Viscose take place with the xanthate of cellulose, sod'_um 3ulfite, sodium thiocarbonate etc., 'Nhereas the entire con- tent of polysulfur compounds in viscose is determined by means of sodium cyanide and sodium sulfite, the separate determination of their content by means of the potentioraetric method is very diffi- cult, especially in the presence of alkali., The xanthate can be 1--iberated from Bide compounds by activated carbon and anionites. The c,)urEe of the curve of optical density of the viscose solutions and alcoholic solutions of tri thiocar bona te are the same; in the aqueous se)lutlions ,)f tri. thi oca r bona te sodium disulfide was found by the hydrolysis and oxidatiDn of the former. In the viscose solution there is a large quantity of trithiocarbonate and a small amount of perthiocarbonate, Figures 1,2,3 present. the comparative potentio- metric: titrations of the salt solutions with silver nitrate coneider- ed in the in--restigation (solutions of sodium sulfite, sodium thio- sulfate, tri thiocar bona te, perthiocarbonate, sulfide, disulfide, etc.). The spectroeraphic invest-JI-gations aimed at dete.-zting the Card 213 p3lysulfur compounds of sodium disulfide and pezthiocarbonate to SOV179-28-12-6141 Chemistry of Xanthates and Viscose, 14, Tne Detection ;f Polysulfur Compounda in Viscose and the Part Played by Them find these compounds in viscose. In figure 4 the dependence of the optical density of the solutions on the wave length iu given, There are 4 figures and 20 references, 12 of which are Soviet. ASSOCIATION: Inatitut vysokomolekulyarnykh soyedineniy Akademii nauk SSSR i Lenineradskiy khimiko-tekhnologicheskiy institut imeni Lensoveta (Institute of High-fdolecular Compounds, Academy of Sciences USSR, and Leningrad Chemotechnological Institute imeni Lensovet) SUBMITTED: January 23, 1956 Card 3/3 AUTHORS: Flisko, Y(,~, it., Okur.',', M. G., 30V/7q-26--!2-"/,1! Grad, N. M., TITLE: Or. S, N. Danilov's Work ir. the Field of Celluloso and Its Ethera (0 rabotakh S. 11. Danilova v oblasti taellyulozy i yeye efirov) PEHIODICAL: Zhurnal obshchey k1iiiiiii, 1959, Vol 25, Nr 12, pp 3174-3184 (USSR) ABSTRACT: The manifold scientific activity of Danilov was closely connei~ted with ths~ -hemistry of cellulose and its derivatives, as well as with al,,:-inic a-,id and ehiti.n. It led to now findings on the behavior of cellulose to its solvents, on nitrocellulose, acetyl cellulose, nitro-acetyl cellulose, cellulose ether, the JyS4 S hydro - of alginic acid, and chitir, Together with Gintse,N.F. Danilo,r investi.,-z~.ted the solution conditions of cellulose in phosphoric ac- M ~Ref 104), and it was found that the hydrates play ar- important role in their dissolution in concentrated solutions of the electrolytes. A new method for the determination of the copper numbers required for important outstanding properties of cellulose (Ref 67) was devised. The Card 1/3 ~nvesti,~atiori of the cellulose molecules with one oxygen less, On S. N. Danilov's Work in thp Field of Crillulos? 3 0, V/7 9 - 2 8-12 -- 314 1 and Its Ethers their dosoxy, anhydride and unsaturated derivatives raised great interest. The use of acetyl cellulose membranes as a substitute of plass in hotbeds vias worke-d out. Danilov's exceller~ investigation of the nitration of cellulose was proof of the nitration theory devised by 11"endeleyev-SapozhnJkov (Raf 63). The oxy-buty! ethers of cel'uloso (Ref 51) and the carboxy-Methyl cellulose (Ref 35) xere synthesized for the fi-rst time. The work carried out by Danilov and his cooperators on chitin cons-id:~rably widened the knowledee of natural polyme1z. H-Ls work in the field of cellulose ether and cellulose ester is d--*rect.lv continuc-d by his vicrk -,n cuprammonia solutions of cellulose, xanthates ', and visoosp. The cuprammonia solution of cellulose consists, according; to Danilrv- of the hi,-,h-- molecular compound: ~(Y'1009)x - [Cu(NH3)m ~011) 21y '(H 20W n' whera the cellulose and th-2 cupramnionia basa form a molecular compound of variable 3ompositon at the expense of the hydrogen Card 2/3 On S. 11. Danilov's Work in the Field of Cellulose SC)V/79-28-12-3/41 and Its Ethers bonds., The viscose research w3s widened by new knowledge and was put on a new basis (its compositon during the process of maturation). In Danilov's laboratory synthesis methods were devised which are closely connected Nith the technoloEy of viscose processing. There are 141 references. 130 of which are Soviet. Card 3/3 1 111 "IN I:H'~K, A b Vilmw, H.K.; GINTSIGIR, A.B. Age of hyperbasics of Gornvy Altai. Izv. AN SSSR. Ser.geol. 19 no.2:144-146 Kr-Ap '54. (KLRA 7:7) (Altai Mountains--Rocks, Igneous) (Rocks, Igneous--Altai Mountains) GINTSINGER, A.B. Stratigraphic column of Ordovician, Silurian, and Devonian sediments in the Gornyy Altai. Mat.po geol.Zap.Sib. no.61: 24-39 '513. (HIRA 12:8) (Altai Monataine-Geoloa, Stratigraphic) GIITfS:ITGF.R, A.B. Materials on the stratigraphy of Silurian and Devon'-in sediments of the Gorn3ry Altai. Trijdv S111IGGIMS no-5:67-94 159. (MIRA 13:6) % (Gornyy Altai--Goolog7, Stratigraphic) VINKMANP M.K.; 91NTSINGER, A.B.; POSPELOV, A.G.; POLETAYEVA, O.K.; .L, FEDYANINA, Ye.S.; ASTASHKIN, V.A.; YEGOROVA, L I.; ROMANENKO, M.F.; I GHERNYSHEVAJ S.V.; ROMANENKO, Ye.V.; ASKARINA, N.A.; BOYARINGV, A.S.; NADLER, Yu.S.; GORFLOV, G.F. Scheme of the stratigraphy of Lower Cambrian and the lower part of Middle Cambrian sediments in the Altai-Sayan fold area. Trudy SNITGGIMS no.24:23-34 162. (MIRA 16s10) VINKMAN, M.K.; _~TNTSINQER, A.16 Correlation of Cambrian sediments in the western part of the Altai- Sayan fold area. Trudy SNIIGGIMS no.2408-78 162. (MIRA 16tlO) GINTSINGERP A.B.j VINKMAN, M.K. Stratigraphic position of phosphorite and manganese occurrences in Gornaya Shoriya and in the Kuznetsk Ala-Tau. Trudy SNIIGGIMS no.24:107-115 162. (MIRA 16-10) GINTSINGER) A.B. Stratigraphy of the Ordovician of the Anuy-Chuyka and Charysh-In synclinoriums in tho Gornyy Altai. Trudy SNIIGGIMS no.24:134-150 162. (MIRA 16%10) VINKMAN, YEGOROVA, L.I. Key sections of the Lower Cambrian and Sins. in Gornaya Shoriya and the Gornyy Altai. Sov.geol. 5 no.12:44-56 D 162. (miRA 16:2) 1. Sibirskiy riauchno-issledovateltakiy institut geologii, geofiziki~i mineraltnogo syriya. '(Gornaya Shoriya--Geology, Stratigraphic) (Altai HountainB-Geology, Stratigrapbic) GIN7-)TN'JT--'R, A . R ri A -1,;,jy n,.24,1. Sah~-'.r Rangep &%,q 6,11-rtaya I ~M! 107 164- R." ALADYSHKIN, A.S.; VASILIKOVSKIY, N.P.; VINKMAN, M.K.; GINTSINGFR, A.B.; GURARI, F.G.; KARPINSKIY, R.B.; KRASIL'NIKOV, B.N.; KRASNOV, V.I.; KRIVENKO, A.P.; LUCHITSKIY, I.V.; PAN, F.Ya.; PETROV, P.A.; POSPELOV, G.L.; SENNIKOV, V.M.; CHAIRKIN, V.M.; SHCHEGLOV, A.P. In memory of Andrei Aleksandrovich Predtechenskii, 1909- 1964. Geol. i geofiz. no.4:197-199 165. (MIRA 18:8) BAGDAVADZE TJ.V.; BARa-IKV'.DZE, L.V.; iTU, LE-N.; ---`CIYV-, N.Ye.; .7 _f,!L_ _.-A -- -K, I C.61JILISHVILI, L.M.; KiU0,A-PiIIjZr"'j M Radioactivation method for daLerminin, gold in tile bloo(i. Soob. MI Gruz. SSR 39 no.2,.287-294 Ag 165. 18:9) 1 . Ino'i tut f iziki A14 Gr-uzjS',,,. Submi Uad Jan-uary ", ")65. MMULIS. O.M., kand.tekhn.nauk; GINIYAR, Ye.A., inzh. Diaspora refractories with high heat resistanco and volume stability. Ogneupory 19 no.2:73-78 '54. (MIRA 11:8) l.Kharlkovskir Institut ognouporov. (Refractory materials) (Diaspora) Y o t USSR/Chemical Techno y - Chemical Products and Their Application. Sjlicates. Glass. Ceramics. Binders, 1-9 Abst Journal: Referat, Zhur - ICdmiya, No 110, 1956, 62335 Author: Gin' A. Kaminskiy, V. K., KoyBman, I. Ye. Institution: Krasnogorov Plant imeni Lenin Title: Production of BurnerB from Ware Containing a High Percentage of Chamotte for Coke Ovens Original Period-j'cal: Ogneupory, 1956, No 1, 6-9 Abstract: To improve thermal stability of burners (B) of coke ovens the Krasnogorov Plant imeni Lenin has initiated mass production of B from half-dry high chamotte content kaolin paste in Aeu of plastic press formed chamotte clay B. The mix-Eure consists of 85~ kaolin chamotte and 15% Vladimir kaolin as binder. Chamotte is produced by firing of plastic briquet consisting of 8% Vladimir kaolin and 2Q '4 Chasov-Yar clay at 1,4000 for 8 hours. Chamotte is ground in ball. M.1110 aild the-paBte is made JW)ier-roll mills. After Card 1/2 USSR/Chemical Technology - Chemical Products and Their Application. Silicates. Glass. Ceramics. Binders, 1-9 Abet Journal: Refer-at Zhur - Khimiya, Nd 19, 1956, 62335 Abstract: processing the mixture of chamotte and slip (Chasov-Yar clay and sulfite-alcohol liquor) for 1-2 minutes ground kaolin is added into the crusher-roll mill and the paste ia mixed for 3-5 minutes. Moisture content of paste 7-8.5%y granular composition: >3 mm up to 1%: 3-2 mm 18-25%, 40.54 mm 50-63%. Press forming of B is ef- fected In molds of floating type (described) on a screw press. The B are fired in annular kilns together with Dinas brick at 1,380- 1,4000. Properties of B: A1203 + T102 content 32.1-37.0%, ap- parent porosity 14.2-20.5%, volumetric weight 2.11-2.19 g/cm3, re- fradtivity 1,690-1,7100. The B were tested by the accelerated method: B wereplacea in coke oven, operated for 3-5 days, removed from oven and cooLled. High chamotte content kaolin burners have enhanced thermal stability which permits to install them in the oven following a predrying at 1100 without preheating at 500-6000. Porosity of high chamotte content B affects their thermal stability; p,7rosity is 16-22~. Card 2/2 -=6 4.fired luolittite b-ick, 0, hi, Mariplis. H. 'k. Cin,yar, I'll'sid 8, V. Lyaslic"'O. Afriallarg 19R,, (hifired kaolinite briel, Mntg. W/O wa-V~e rucclay gft)g a!'d 15% kaollaite hwl th, tollowhig proputlcz~: nj~tx. i,,,rvicQ icuip. 1760'; teulp. of faitU (Worutialloa und,i 0-tq, W-ffl*; MirWaige at 13W' 0.011,10, at load 149 H coinfircsAve strv-ngtjl W) kg-/l:q. CID.; alid porw;ity 12 - Af/ol . , . .-N, IV VI, llrf~ductitln of flufliTr a' t;r c4r~ j 0 11 and Tl~ I aR I N t J~ -0 Mg RE M W AUTHORS: Margulis, O.M., Gin'yar, Ye.A. 131-12-5/9 TITLE: The Wear of Refractories in Various Zones of tl,,q Blast Furnace (Iznos ogneuporov v razlichnykh zonakh domennoy peohi) PERIODICAL: Ogneupory, 1957, Nr 12, pp. 549-556 (USSR) ABSTRACT: Data concerning the investigation of used refractories of 5 blast furnaces are given and explained, and the blast furnaces, their lining, and their working conditions are described in detail. Table I show3 the wear of the upper part of the shaft, which 13 mainly of mechanical origin. (Friction of the hard charge and damage caused by parts of the charge being driven against the wall of the shaft). In the lower part of -the blast furnace, where the temperature is comparatively high, chemical interactions between the lining and the alkalis and alkaline earth oxides predominate. The depth of alkali action in the bricks amounts to up to 50-60 m, and in some cases to even more than 100 ma~ which entails a decrease of refractoriness (table 2). Tables 3 and 4 show the various zones of bricks, which differ as to composition and proper-tiea. The illustration shows the horn profiles and bottoms of blast furnaces Card 1/2 Nr 3 and Nr 4, which are described and explained in detail. Table 5 The Wear of Refractories in Various Zones of the Blazt, Furnace 131-12-5/9 shows the working resulti obtained by refractory bricks in the various zones. The aforementioned investigations confirmed the necessity of using refractories of high speoific weight and volume stability at high temperatures. As a way for a further increase of the strength of the lining the u;-3e of carbon materials is mentioned. Thera are I figure, 5 tables, and 17 references, 8 of which are Slavic. ASSOCIATION: Khar'kov Institute for Refractories (Khar'kovskiy institut ogneuporov) AVAILABLE., Library of Congress Card 2,/2 AJ AUTHORS: MargLilis 0.1,11. Sakov3kiy D.Ya. TITLE., An Improvement in the Durability of Coke Oven Roofs (Uluchsheniye stoy'lcosti svodov koksovylkh pechey) PERIODICAL: Koks i Miimiya, 1958, Nr 11, pp 26-29 (USSR) ABSTRACT: The durability of various types of refractory bricks used in the edges (pusher and coke Side) of colce oven roofs was investigated. As these bricks are submitted to continuously acting sharp temperature variations from 500-600 to 1000-11000C the durability of silica bricks is low. The All-Union Scientific Research Institute for refractories produced and tested various types of refrac- tory brielks., mainly chatiotte based on llmolii,ite (Table 1). Chamotte was prepared from pure kaolinite by a plastic mothod and fired to 15000C with 8 hours soaking at the final temperature. The composition of refractory bricks 85% of crushed chamotte (with a considerable proportion of coarse fractions 6-3mm 21%, 3-2rm 14.8% and 2-1mm 9.41%) and 15% of kaolinite. The bricks were iiiade by pneumatic Card 112 staraping, driod and fired at 146ooc. Properties of the bricks are given in Table 1 and their behaviour in service' SOV/68-58-11-lU/25 An Improvement in the Durability of Coke Oven Roofs in Table 2. It is concluded that in future silica and chamotte bricks (of plastic formation) should be replaced by kaolinite chaniotte brIcks. There are 2 tables and 4 references, all Soviet. ASSOCIATIOIJ: Vsesoyuziliry nauchno-issledova'Gellsliciy Institut oLneuporov (All-Union Scientific Research Institute for Refractories) and Giso-,neupor ,.;ard 2/2 15'(2), 15 (6) AUTHORS: Zhikharevich, S. A., Royzen, A. I., SOV/131-59-7-6/14 Ginlyar, Ye. A,, Kozyreva, L. A., Kablukovskiy, A. F., 8 ~.: t ~. TITLE: Refractory Concrete as Electric Insulating Material for Electrode Coolers of ...; Electric-are Furnaces (ob-neupornyy beton kak slektroizolyatsionnyy material dl a .okhladitelay elektrodov dugovykh staleplavillnykh pechey PERIODICAL: Ogneupory, 1959, Nr 7, pp 309-319 (USSR) ABSTRACT: The magnesite-chromite tiles in the arch of a steel-melting furnsLee are saturated, during operation, by iron- and chromous oxide, and become more conductive in this way, which often leads to short circuits and a burning through of the coolers. Fieure 1 shows the dependence of the logarithm of the specific electric resistance on the temperature for some industrial refractories. At the experimental plant of tho Ukrainskiy nauchno-issledovatellskiy institut oL;neuporo'v (TJ'NIIO)(U1*VdWAn Scientific Renearch Institute of Refractories (MIIIO)) and at the Semiluki Worksp experiments with highly aluminous refractories, the original materials of which are indicated in a tables were carried out. The microscopic Card 1/4 investigations were carried out by 11. Ye. Drizheruk (Footnote 2). Refractory Concrete as Electric Insulating Material 30V/131-59-7-06/14 for Electrode Coolers of ' . Eleatric-arc Furnaces The mass composition and the properties of the samples are indicated in table 1. Figure 2 shows the thermal expansion, and figure 3 the dependence of the logarithm of the specific electric resistance of the samples. It was not poosible, however, to ensure the electric insulation of the coolers in this way. Highly aluminous cement was also prepared at the experimental plant of the UNIIO. Highly aluminous fire clay with a grain size of from 3 to below 0.09 mm was used as a filler. The chemical composition and refractoriness of the cement and of the f ire clay are indicated in table 2. The petrographic investigation Yras carried out by L. A. Kuz I mina (Footnote 3), the X-ray examination by B. Ya. DAhwevddy (Footnoe 41 and the thermal analysis by Vi, V. Pustovalov Ootaote 5 and Fig 4. Further experiments were carried out with leaned masses, the compositionp density and strength values of which are indi- cated in table 3? The characteristic of the samples is shown in table 4. Figure 5 shows the cohesion of the concrete with a re- fractory product and an iron tube, and figure 6 shows the cohesion of the concrete with a magnesite-chromite tile. But also this experiment did not ensure an adequate electric insulation of the Card 2/4 coolecs. k4wiments with hl4ily alidnajB cement w-d highly alutuous tilse of a Refractory Concrete as Electric Insulating Matexial SOV131-59-7-6/14 for Electrode Coolers of . Electric-are.ParnaceB muILite-ccnmd= anpodUm.wmm also carried out at the experimental plant of the MTIIO. The properties of the cement and concrete with the filler of highly aluminow fire clay are indicated in table 5- Some data characterizing the quality of the highly aluminous arch tiles and of the fire clay are indicated in table 6. The insulation of the coolers by refractory concrete is carried out in 2 variants (Figs 7 and 8). The chemical composi- tion of the concrete zone and of the 81ag crust is shown in table 7. The petrogra hic investigation was carried out by M. Ye. Drizheruk (Footnote T Figure 9 shows a concrete piece after 72 melts. The experiments carried out showed that the use of concrete eliminates the burning through of the coolers by short circuit, and extends the working period of the furnace arches by 12-15 %. Conclusions: The satisfactory application results of the concrete insulation for electrode coolers should be introduced, as soon as possible, in all electrometallurgic plants, particularly in the furnaces working with oxygen. The series production of the material needed for the insulation should be organized. There are 9 figures, 8 tables, and 20 references, Card 3/4 10 of which are Soviet. Refractory Concrete as Electric Insulating Material SOV/131-59-7-6/14 for - Electrode Coolers of lt~.`,;Electric- are Furnaces ASSOCIATION: Ukrainskiy nauchno-ionledovatellskiy institut ogneuporov' (Ukraine Scientific Research Institute of.Refractories) (ZhiMmxr6viah., S. Royzel2i As'I,", Ginfyux',, Yes A.jp Kozyreva, L. A.); Zavod "Elektroat.~19" ("Zlektrostall" Works) (Kablukhovskiy, A. F.,, Skorokhod, S. D.) Card 4/4 01-0 e-*so* 0 0 0 0 0 0 0 a 0 0 0 0 OW-41 0-9 w- 0 0 0 0 q 0 0 0 0 I 1 0 W it it 11 14 is $6 to 4 ff Jit is V 0 a cc 0 m 11 U U is 11 16 Is 0 0 I I 1 it 0 It 0 d 11 j L. 1 6 . A IL _L 5 A P, a a 1. 1._V.. , t 0 a I__JL_ IL_ I , I-so Oos, is. colifis; i 9 8 .& i A T** so it 1 Aby 1 9 00 4 do'diahmse and lime. Ah (;inL!,wjs and Woi r I ::: 00 s, cra-i 43. mm., ugusystin. qsi Khr. S. Nik . ("st" 7.,J4-o5(lWJ4); milwaloc. AbItfam 6. 4141. -Alkah -00 granite ii;d puwd. tholmor luard los~tber sit 144W is' 00 varying portnisciortioJus always give a lumisigtisvotts blia-k slam, Both is and 4 very huearly with compn.. siusgest ins -00 imtmi6c enist- rhc rtmilstence of 2 liquid n~a~ and .0 of ljquW tatignsat #c ilifl~ntsmt son is dcoubt rd. C.A.S. : so coo goo goo l see goo 00 Igoe JL A S aI L a MITALLURGICAL LITINAT1141 CLASSIORKATION use 7-----Y -7- it 181000 .4. 0." a-( 41141141"t 4,11,11 (M G.V Is, __ -fir p 4 it9 of 0 it it IF ~ JA & S a ad 0 a a I Iff a No a I Iza d" :,1* , 1 0 o a 0 is 0 is 0 0 0 0 0 0 0 0 so 0 00 is 0 0 4 0 0 0 000 0 0 :is c 0 0 0 0 0 0 0 41, 0 0 0 0 0 0 0 0 9 00 0 0 0 0 0 0 0 0 0 0 0 0 I 04 3~ -NOW, ;1_1 M."IM4 =M 004 Oon oaq 0 4F. 0 4p 0 at OQP 0 Scr oft 000 001 e4, 000 00-- 001 4411_ 00- 00- 0 0- 00- 00- 0 O:iL oilplo a IF W I' " W gee 0& o 0 gee o so ::*solo 00000000000000 0000000000 004000099i0olf our 110 Nit MUR all vil 04 list" aitcliAtu I'l A lit ..a Ltftt! Ginsberg A. S.. xik4sai; -111-- 5 an'd Chillier, A. V .. I Mrs. P At.trotAtios KA-11 I%IIV. IIV 1`111M. IMATIv: Pmficsrs~ F,an, ImIl. APPW -Ili" I? Yet W.; S R.). 22, 1 Its ( A taid review ,4 Ow litmilitre 6 xivrii The iuv-tix.i lite 111111% t.f atilhors til'ay Ise %univird up ;1% foll-m, (I I - P ;I.Tinwit, heated to 719; to IIIIN)'C -ere 0 ... fly A-Avd. 0 0 lite Inatevink were ulkalitcd liv III"; 1wilti(iiin of lioutilt li 00 md cautlit- umb; 1:1) Inv (he tesi:4, pure preparitimis (d r00 Austsina. it naixturt- ',f the two in the pr-)jmwtion of "i(k to AI,O., ismUluite. indufu4ite with cisse pmide Of ilia and a "cLiv" c.411c.1 " lloruvi~-h &x)khAr" were taken 04% litt curf"Iminds altuo,t r%actly to lite ImimiLL o0 lim,linile 11AIrSV). 11,I) Compuing Ow tcmill, 4 POO lit,- tct,, it e"Ient th.it lite %oliability of lite inklure (A 4lic-A andalurnina its provirtitinatod of kitolinite hdrilelict! lit the trinliclaturr of Ifool, provi-A to be Well 1ical. Thine hanIctied it tile tentlierature .f dio. A IWIrceptible alteratimi; theialkalinizing of.mil.olniltv i4iad 00 of lite inimurei witla it dictiml Im,; timn dii) kjolinitc. 00 .T'heaut Is'pr%couir if) she c4niclukinn lit.&[ al tile frullwalurc ,if COW durinK the heating of kaolinite it, cuitipict, de "ff W W hydration tak" plice wish the formation n( arthydrifle 00 A198i,0it. At the terni,etature n( 10111' Iiii, anhydridr larak% ill, into free midi- AI,O. and SYN. hii-h ith lurther Ismthilf teact will% each other aml ptolkibly siv, 00 mccurding to Ilum-n. thecoinhimilims W,O.-2hio! 00 It It it it a foil 11 $401 All W 04000004000000006 i6 0 0 0 0 9 0 0 0 * 0 0-0-000 00 I r W 'i A I a 3- 1 It lee It Is Is n Is A It Ot a I I I I 660649 0 * 0 0 0 e 0 ; sm, 1;0 0*00000000000 9:0:,*! O!W-w w_w_w_4F1w_4vw w_w_w_w_4vw_w_w_W-w I W W IF wW Wiff W a WW_w_W_W WW- )q 13 It 111 V M 2 1 el 11 I't if N JS 1 Xjj UU big M 1) a at A 00 9 11 1-11 L 1 1 At Xm m( )u _.A ~m f 1 0 lot ..0 ski, I'splal f 1 'a a 9 A .4 - 04 A "Isold Clays by best, A. S. Qw. 09, 1wrd atilt Kh. Nik(lowYall. I'mV. in fe R. S. mi'twillut. Abitra'sl 00 mimpks (A &lk44&aauid (L t., ra,ily (It. compolied by HCI) clay, jf~m nar Potilikhiru). Eni _y 00 Gleet" Sibefill sent subjrruil 113 a Chris], and therl".1 00 mudy. Christ. "y1ris Ott SIvril. Muting Curvt% 004 -howed difictent bfmks -111 cli, h sampk% Astudy,dih, -00 0 "11Y. (A the Praductis of healing IndiCat--s; that near Gus' .00 "Irtakadinitt (AMAA) is formird. At 1101' this k 4 1ecumpowd into ffre SA and AlrOv, which at 4 njut-11 see 00 ; lightir tenip. rtironablise to forill 1111111ite. .00 coo 00 sow ZOO 00 00 goo 00 I goo ;100 moo fro, ~ f.81;- t:00 ; . ; 00 -$.-ILA ETALLI)PGKAL LITIESAT01 CLASSIMATIGO, woo ' "' " lk g 'I'lli'10 ii - goo 93 ~ 1 " U t it m is tt it of Till T 0 so mia a I !m 0 m 0000 00 00 00 6~60 00.00 if tv to " Al a i 00000000040000 0 0000 goo 0 00 is 00 000oossoosoooooooo 04 0!10 0 go* 009900000* oo 0990; A 00 to 096600000906 066000000000:1-00006 0 * 00 Do Jost milli 04 00 PC aud as lo~%fokuun_9 a C 0 0 4 It A L 4 Of -Y-'! A'A -ILA-1 - d 1. 1 1. ... I. 4�Wl 061 On QLn LbIM-&-S., Selivanov, H. P.. and Tavethov, A. 1. UITA1.11Y I-V I)ISA%16MI,k Ifel 0 4111'r- 3 1:11 "IjJ AD (IIKU 1. Th,- V%Wtult alt.-dat'l, ..I .Irtcrininilia the quAlity "f Dina, brick m. vrith'.01%. 0 qp rltAnmiril. Avvix-Iiiis w Gruin (Irshfitialk. the piAtty 00* i~ &ktrieniml by the d"mv llf ts;itt4,*mmimi -4 ill, 'plarts ilm, tridysilitV lith A 1-111fillit. 11.4111te it, 040 .60 lill- 'healliv.61 I'lir USS 14 1 .."A ltd, 040 "" . 1 .4 1-. 1-, 0410 z I gladt. 1.1 ulld 16, .1 or it-al'I"figla.1V 1. Im".4"Imfength.of gt.,IV, I and It am N'." -J 90 la ' - I I l q- 47111. F"IW% Vl! I Y, Wil the drIV411" 11,11 gre.1'r thati 2.38 atid 2.42. Chtna"lly. STadc la i4 ~4(h ', CAO "' 00:2 ; + Fe'(h < 7 , readV Ill i, sit), > M!"'. CA) t 1 .0. < i m 1 putle t 1, Si(h > ni-th" 040 nrnts It is pointod out that the u4tial isirtlitIlt ill den,ity t1tterminAtitin is in4cruratr since It i* deltruilent mi the 00-- fintorm to which the materLel ii grtlund A rimuhrr of 002 towlectious Jrv limerilled which incteaw it% it-liability. A imp,la Inner rr)Liljlr jurlhiml 6 mit analvO4 00- . .&, it trytrals chatiog" of It ructurV " hivIt pItAmildly aflm-t 00- the quality.of the brick wilbilut mitefially all"ing the I d en Ity. e.g.. a frin-Jitimnarkm lit the Iltuiris into criqto- so- ..( ilkto Iti-Itrillit'. ..I intli wou" .11u Is ~'ill 00- give Ill-I-it"I Iridvillfir 00- 0 00- L*16--y-V-1 I I 09;10" '0' 0" no so' On OR 0" 0 0 0 e000000000000009 S 00 00 00 00 10 00 1~lp 00 21 0 0 I 00 J. -tic 0 0 4 I*_T_ I a- T W-W I it I N T a a a It It 14 " It It It 111 1 1 1 1 1 ; 0 & 0 0 0 0 0 0 0 0 0 4 0 1 0 0 00000*0000 ore 00060960 0 e AA u GIs 00 -P -0 flopf" so GOA The *we" "A Pitts" It iw sworioul. i ts- PrAwxjiso .0,14, (n.44rol. Pet era. ' s it 11114630); Khot". fi h No 16 1 1 : A . . stwo i . *r so" - . s , s KI-11- skild illiptuvilla the ki ve the s ifl I l l i 1l n rf o tul u iI y 1st. "a, Is, ~IV,1 "itiltz. ist lh~ r- l ili T *0 7".., . l Imillismi ty. ll,%- (Nimal tiv.41- tile l u 008 lli i w(1, *vit so' tic livilind tit 71wif low 4-11,614fal I it 11101ilid it-. h O r mp~ s jI.A PAIII, wm~dd is# 111:41*), bristills elp Tlw swo I-sm- -M. .4 foliml 46" sea 4.1 ittv rilwillw W (I.A 2.410.1 Air not Irt"ll. 0- I fr.wotmv.4 ;Iffildrol. Thr ItImll. 1114nit'r(h., mild (tie, tivi, limiltsew meli. witli whwtalisvi~ air v,jual I,, th-q- w( Imur so 0 t 41.?AL.L.~At -L-J-101PAIM" CLASWICAVOO WOOD logow Wit Qkv dot .144. 00.4mv a _; 1l'09 -eft, to 67 ....v u a AV No st Go 4 Is a it IS e.1 -I _47- pp AV Is " E goo, Me a .1 0 1 w IN 00000410000*ooooo*oeo00000000*000*0000 0 111, 0 0 0 0 0 4~ 0 * 0 0 a 0 0 0 0 4 4 0 a a 0 0 GIs 0 49 0 0 0 0 0 0 0 0 0 4 :1 1 9 OOOGO 0 Is a a a 7 00 -00 000 400 400 coo L ,so *so 100 does 1000 'log U00 0 0;; 93 1 j I a " o; .1 11 11 W is 14 1? Is " JD Z' D a 10 A ho P A A A; " o; it M 1, 4 1. so I j1"r.Q R's I W IF ~!!__A As " Cr W ((,I$. fill,, 60 old A SYSIM: 0110.1111% + FM H. P SILIVANOV, A. S GIVISFAIG. AND S I NIRM ' .00 14K81. SMbArAirwim I mj*"rwnogo loss. mew. rjulde of the fiselt ng disawn of the hinary system: 2FrO Q4 FrS Tho, Pro .06 044 [WrIMI. frtim FCC,04.21110 by heating and was 111ritird with plift. 14 too florin FW Nf so ' 00 I hr FrS vali tifvivoif l1 heating Purr Pir with S. Thlr 2 noinl-d- wriv then irivilrol in - of heavy ition crucibles. diagram was cuinilruded nn the lossi, -if a thrrtmil ind mlcp. ~ 0 graphic inve,tisation. This diagram showil 2 fields of m4id u4n, . .4 FrS In 21'ro !"'0, andrurrersa Between them 2 flifildsthere is a a i hi 2 h th .00 00 . rea n w n c e cottirpnirnti w1warafor into) thotinct liquid layers. as d"d. by rapid crininis A rutrortior r%i%t% at atwoul t"O% 00 rowrorillunieting 14) stlomt tWo MO "'404 and A7% PrS S 1. Moivo'vooxv 00 '00 00 a Z.0 0 ;90 0 a Zoo 0 j ,go ..Go ..00 AIll-tLA ORIA11UP4KAL LITIVAT09 CLASSOOKA1101' 11 1,00 f U TV is .0 is o An i i a nd a or so, j) I I I tt 1 14 0 * 0 0 0 0 'o 0 0 0 0 : 0 OOA 000 go it 004. *of 0001 Oo i - 11 *00 .00 -00 .00 - - v0jA-..,, .4 V-,Y- 101, x& 26-29),,-A M.-P. disfram Un, Asc (0) ang, &!a-!L. al"Lmast killsawl C&A"recavift moo r 00 400 soO, too moo goo %low 40.14. WOO 1-ir No -- ow a*' : :lei 0 0 0 00*00000100000000000090001%0 0 0 *0 0 0 0 We 00 00 *0 0 0 0 0 0.0 We 0 0 Ole 6 0 0 0 0 0 0 * 9 0 0 0 0 0 0 OA A 1 4 1 a I me I I u u it II to 1) is is a I It U a it is A 11 v it )its jou millu It Ull mists C a k F a a I I L u IF IF A If 21 A cc 9 u -~LjII -t-A-1 of 00 00 n9 .1vor of Udlask-Tulun and Bratsk in eastern so C Militia .Vu- A-S.Alituls,ilt -0 0 IN. L. lkhalittarAll. reall" "&Nil/ mrinfuh I.-M, -** Rffoureff. At-W. Sti. U. S. S. R., Ashe'l,'" Net S" K-1 pp-I IIXI:Jl); MiNfrot"K. '01114,11 I'M. III, IIAl" (dul"ile said pltlmro) mnif its IwKv %I11, alul 14,1.jllh, j 00 a at -Pwt&MY Unifilln" MUM and we chArat it riml 1,y I h, 09 of Immi,mrAite. The crysin. of lpvcr. lam that at plaiticirlaw. [nil precedes [flat of I'vm%mr. Allb 0 06 of TIw itircharth-, 4 mirij,~jn mlyl It,11114al j4 00 .3 the rmk- are di~~d. =00 0 00 j =00 so W is o 00 '00 00 -600 200 woo Do A S a II11TALLURWAL LITINAIIIIII CLOSIFKATIO c I tloo I L A tl EJ goo u AW 00 is 0 111 C." air tar Kan tcqmwn III, 0000010000000000000000000000000000009000400 O*ooooiooeooooooooooooooo*!Ioooooo000000000400 A --'ii1e6s see*$ 60*00-i-0-0-w- 60 1 1 4 3 4 1 1 9 0 11 1) it 14 is 16 It is " b! 11 v 23 M n A J? A A I be 11 V U Id S b 9 X IMP 4 11 At 63 0 are f-, a A,$ I v Y IF L T z M 0 cc ig a 4-" Of 4 of - 00 A -90 !a" MW OUPOr-FYNL A. S Givuffam .0 5. No. dcKribw ffittemPts made to iWi~-tu Wwwas. ""ring so a Its thermal 'he 03eftiOS t-P. MW the vWcawt), of pyre amp *I -so I x glan without deerming ts Ii ag Oo ciaten-1 rh---t-hd-- Thi. -aJ done hy adding I% wo, IncrenAll the M. V. KoNwII)y -00 041 it 'I; moo =00 00 1* 0 so ass, 00 moo a** moo so '0 too L510potpippeou wags gulf It III MO M so 0000 ~:00 a 9 0 A 0 0 0 0 0 0 0 0 0 4 0 0 0 0 * 0 a *Is see 0 0 0 0 0 0 e 0 0000001 0 0 a 0 0 0 0 0 0 0 0_0 0 4 0- 0 V-4- 0 of 11 13 14 Ism Ila ": Pa Didis it 17 3 ?9 x it v 11 IS a h v a it Aj ij 0 ic A L_J -fi.-A A-L a 0 F up Er4l k 0 silkates and sulfides. A. S.C.1111- ' . K. .1i. 8. 4. L, 1 14 ilIll. (jr,ld, Ifi. 1 ir Abltra(h 6. -00 Pst.,;" Fc,S. MnSiow FrS and -%W';iO- FrS -1 k,pid C"01j" ft%WtS ill a dlAVIIAWMAI wlin. id siltratc -00 tulerlc unist-ture t.f the 2 fisiftlilis- of 9 Ao so j 6, '.3 ; roo i 00,1 : =00 0 0 roo so 00 zoo e0 ~00 00 00 troo Do A 6 1 L A lTALkLPGKAL W111614,411f CLAISIFKAVIC. 1 00 go 1:9 0 U rp It Ov 611 Hit 11% pf'", 0" 0-0-0 0- 0 * 00 0 o o 1 0 o" 0 zoat'6*06040 a 0 0 0 'g; 0000 so$ 00 0:000000000000000000 0460900000000 , 046449000 0 00 6 0 0 4 0 *see 000 0 0 00* 0 a a 0 0 - 0 9 L 1 6 it i 00 00 *0 Basalls from Doesn Robrize, Ukmist froln th, Tit* at f th i i -Ot o e r su tability for castil3g. A. rp, Z .00 00 NO, lWhPf. Aldd. Ad. 1'. S. S. R-4 97 OFURTI) . MMOINI. UhC 141,10(c 11, 1934. ?4W. 04 r -00 Alkf 111jernwopk- clats I'a dild'..1le 64-4116 khi.w thril -00 00 Ic4oh"ne lqv~lfql. P *hairrr . 0 00 0 .00 -00 Ao ~00 '00 00 a .60 00 4 15 Of '00 0 1 1 !0 *~ .00 ~00 . 14.0 .00 ..00 60 ;00 00 C* LiffMA401 CLIMPICA" 00 S. W-W, T 0 . 00 l-j d , --i'. I v 8 40 1 v 71 1 w -AV (t 19 It (T 'NLJ 4 , ; , ' D It It 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 600600960090090 1 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 0 0 0 0 9 0 0 0 a 0 0 0 * 0 9 0 0 0 0 0 0 0 0 0 ;10 0 0 0 0 0 0 0 0 0 0 9 e 9 0 0 0 0 1 a 0 0000 669099 of; u C" a 31 It 33 m a All u Is 40 0 Ou 43 61 a i ac varoxts id Cocos lt~_Tz IT cm AT a .1. VAN A on at, ; 9 00 0 0-1 1 go sex or 00 00 00 a OW 0o 00 go -elditi -qwl aql 'It go lot .91111."l lito),irli" I.."nPold'llsoml llaulnlx I-silpil s o ~ wjs&~ l & wj 3 m v tlullm x )o uo4 ~j 3111 u! I~Mjo j. ., ! !I M j J t ' - - 4 V* O 'U .q pup -R" RP g V t 00 Ir go 00 -- -- - - - 1-1 1 1 _14M - - r 7 1 TI a Ar a 1 it 5 1 IT w A 1 ff p it 'I it A I, it o at A I I A I I I e Go 9 0 0 0 0 0 0 0 a 0 0 * 0 a AL --,-w W WV_ lw - w- w ~ __ - - - - - - - - - - 0 gTO 0 A.., _ ... I ..". I t 0 L Q L I IIL It'l 1, 00 00 ....... :-'-' .0* -iiarem'. idno 810, 1 Fes 'N It V A/ I ..... V. 14. 111 111 go C 99 00 .1 III, j 00 -46 I);, Imr -*0 . W." l"G 00 sill, wyfal-11W JJAJ~l `M I% 1".1, 1"1 00 of 11.~ Illu limmol IW. IAW I---%, md I IS ppl, al"I'9 and .1ml lip, 1 1-1 lil-%. h. I.... 41 I PpW if., f-oo J 71, 'Iml IW; Mi.,.,40 1" 11.1.1 4 quil Ib, I"J-'l v 1 1 1J. -I 1. ,; NbliSiO, IIIA11911 lilt'. 111, 1141111. 00 f Mil'so W'. "lilt till: Ilm If I'S roe 1.1 IIIL '111VIIII I'l I IN Altil till ~4 .I --III 00 a I.A. , 111, 11 4*0 00 awl . %1, It... I 1 Noe --.Oo 09 :10 0 00 0 00 3 use It Ax .3 1 0 0o 00 0 0o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9 a 0 0 a 0 0 0 0 Oil j is Is tj 11 14 is Is if 11 ts a Is a IS A u 17 M A 1. 11 L: ti M h M s' A I, is ro A 00 4 A. k a it p 9 0 1 1 V Y!F A I AA 111F CC W 11 "so 00 - 00 J _ 00 00 A bolubility of ho-new ime im Cupola awa. H. P. , I 00 -00 00 C; _ - "livisnov, A, S. (Unalwrit and M. M. Vocovich, Replo. 00 a!, Inst. Mete No. U, 171-7(in hook-h 178) ' .00 .--An inveetittatism ul the (103): cf. C. A. 39, &W 04 a; systems 2FeO,&O1 + FtS, MwO.S" + VA and 2- .00 00 MoONOl + Yes showed that soly. .1 FrS in the silicates 1-06 is Ifinited. With cupois mks ivatz. M Si0s, 5 Al 1 1 1 r8 dimiolveo up to 8 Cis mad 15 FrO, l /9. at 13W 7 ods sjul j*A D s lks c m tai de on The If i W th 00 i r u ur ta o e w y .00 ability W the slag to itbamb 8, but on the coeff. of dis. 00 ii - ttibutkw of 8 between the metal asil slat as well. Sub- 00 stitutiou of a unall amt. of C&O by MnO increases tha ability of the dog to retain S even at lower temps.. but 1.j . : 00 when the MnO cautem reach" 10%, a slight sepa. into "izo 00 layers begins when the slag becomes too colif. When FeS zoo is above 579, adda. of MnO has no apsweciable effe" on S. L. MadurAy 00 re 0 go ago zoo j -00 L'o 0 S S L fttTALLLFrKAL LITIO&VAi4t CLAISIFKATiCh =00 03 LS 9 it to 9 K It 19 9 it is it ale 0 0 0 0 0 0 a 0 0 0 0 0 0 0 40 0 0 0 0 re 6 Oil 0 0 0 9 0 0 6 0 0 0 0 0 0 *700 000 0010 0 000 0 00 0 0 9 0 & 0 ds a 6 & 0 0 0 a 0 o 4 0 o 0 0 0 o 0 o 0 0 0-6 0-0 0 0 0 4F-O-W-- 010' P 0 0 0 0 6 6 0 0 so A A c a A .A j L a r I I I F-A V I Ah if (4 M It ' 00 .00 00 -00 00 ~A 00 BY of the Ropublic of Armenia. 1%. h 0 P I R M V ecti- -1 y pf U, S. S. X. . ""Catl her, -1 u - - 1. 127, jyp~jiw)i); Itioteralof. 7. y Or 17 t Z T its contAsts r4critininAmOr 0 TrFitary ni l . 9 Quaternary platcau Llkva%, lava mncs and ljyttwL&%Iw .-so 00 livirductd. One hundred stul ninety-ouw urL,Iyw* aw .00 Ile gives$; Mrf refer 11. C. A,SiJ1x-rra,I 00 G, lb ~=00 im 0 so zoo 00 4*0 -.00 Of m*e 00 Zoo 00 j.0 -00 Of S S L A -IT ALLkrG',*AL LITER&ILEt CLAIS.11~&Mii I 1 -00 00 S 0 I r V An L 1 04 If it tp 11 't a it It ,a f, I , L 41 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 q V 0 0 c a 0 0 0 9 .0-T 197 0 0 0 0 0 0 0 . 0 0 0 0 9 0 0 0 9 Or 0 0 a 0 0 0 a 0 0 e 0 0 0 1 0 11 U 11 u Is Is It4 8 11 Un XV3110 10 JI oil us bumpoll 441406ce A~S. f-a-L-1 _4 A-I-,A-L s,.X,P a I A 1, 12L, ... 111-1-M MAX go K 1 -1 1-_6 A 1 0,11 A I A ,I-so 00 .4 96 00 a x"duallom of raw mal"Wo 109 try 6. Jahrb. Ah"001- 11.1013.41U. -11tr J111pnnancvrof tile minrvalemllp-Int"t, M is elliphasit"i. ( tical drtn of file is n"'"wry 'n to chrm - on-h'-- "I J, it. Slum(" raw mairrW4. coo 0 1* coo !00 ~!001:. 00 goo, Itr I - ties ILA NATALLUMCKAL LITINAIL41 CLAMPKAT)DIN loll 64.11. use %VIGGO G.t 7. 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T ]:1, 1, - :0 k'- 00 8*0 ago -400 OF* Zoo Igoe 90 Vat CLA%%IFIC*VICW '00 wo 0 it 0.1 a4l, 4 it 7. ;o 0 a It it a a digit 941912 at It I as 6 0 0 0 0 0 0 0 * 6 6 0 a 0 0 0 0 0 0 If 0 0 0 0 41 0 0 0 0 0 0 0 * I A 0 O's 0 49 0 0 0 0 0 0 0 40 0 00 0 0 0 0 0, 90 0 e 0 4 3 4 1 1 1 34 11 11 11 14 A A J. a m_F Al 00 00 00 00 00 4' 00 Will, 00 00 j 00 s I a .11ALILIPIK.1 tills, 00 8 00 X. --v- .. 1 At 1. , 1, -u- 7W "0' it a 0 0 a 6 0 0 0 0 4 0.0 0 0 0 0 0 0 4 So ' " I Vil; I " ~00 10 11 v It 4 a j t it 16 it It A? ! It it 11 If A 1 w a Is 11 ill ff w I. u if It Is r A- I 0 e ' jA.,f I 1 0 V I A I &A 0 U , u 1 _0.1 0 t "'00 Wubility of fartaus sulf1do and mactialle" Ililitidit In cupollit tuffelics siege. W 1'. -~fivwuw, A. s Gulit.4,; ' twovit.h. Rrr4s. C-I'aj /.& M. M. li ISO ~I likil) Cul-la IKI-41111 [Fugh-It 4ag diaoig. .14 41.IV, V.41, N, liti. C"I) it $11. -00 Moil) " 71. 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Alr4d- Sfi- V: -hJullite has b-n 14J Is 7 lo Abstral Mis 00 9 . era , l. -I kysalle (or aridWu- clay and coruadum juslu d b n 00 , w m x y Ititg) sod corutbdum, red bauxite. or white slikeonsbawitt. 1-he Ind gives ,.he best m-sults. C...A. Silbamd 00 -00 00 -as 00 as .00 as 00 4 V l w zoo , 0 ! I' ass t i &so -z** ji f F TI T L T L 1 I too A 1 S L A St LbP KAL LIHO& ASSI ON WIt C. KA s 0 u L (P 1? 10 or At III 4t of 4 n U a It W wag 4 0 00 0 0 0 0 0 0 0 06 0 00 a 0 0 0 * 0 go* 0 a 0 a 0 0 0 0 0 0 a 0 0 0 00 0 0 c V G P1 A L P 0 0 PC a % w 0, IV cm AV IS 0 F. Geoups 1 V 0 ..114I.L1 -042 OOP 0 OF, 0 OR F Or 0 OX so 11k -V .1 00 p.,114111 11A.-Il"I pup pal-wald 41(w] aulAlp) atil Imr jillods I-M) J..1 1.1"SwAd (OUVO "Jenif rm 1"I P) sill Ismi")i ..) jell-vagul au- . . jp.,lfqr -3. ~ftljr -9-4 .0.%z -~~ ..v it, a'$ 'P-P '2044 '06 'I -118POW *d 'q IKAW AWS-41 A AV -V .(Law" Sol 6 00- alaum &Dow) 411maw J01 jv"m s g4 wl"j, MU 00 00 00 -T tt alvm oil #III n a) s I m if at v a c a 1 O 0 ~l 0 0 0 0 0 AIM0000 00000000 00000 0 Ole M -0 - 1 0 6 0 0 _ 0 60 i 0 i It tug Is 'A :4 -k.. wo A4 if - 0 -00 4F 0 to 0 it-C'K 1 #410011411111 -DIX The "U4"KO 01 the Ck=p at the ChOMIC41 C ties 00 L 01 difforreat agwoog on the Prit"rase of limped waw. ~ 0! and Va. ye. tityutin. 1'pad pW~ f A. 8j43 0" 111M. 1:3. 213-24; Khoo. Refroul. 74., J.lg~ .00 it 11-12. influctice ol differeat rootlike o4 the fundamental casting and cry*too. properties of fund ~64 111inrtals, Von. inyvstiossird. Ties rxpil. lutioest were per. .00 0 0 Im nit-d U4141, r tab. as will as WO&F mini-plant commodillosis. 14t~oi.u IrAp. weir u-d am- martiniI matirrials. The 00 vilanfic tit SO, runilm. was lavestigstal in Ibv first series goo 00 col inists., tit AIvAh vompto, In the am-usid wrics. and of Fe see curnion. In Our ifiltof series, Substmintovs which approah in their cianpa. the normal traps anti loamalls Ixtastroord the bent I-cirokWoval pri4wrtkTa. An incream of the acidity caused sit isterv ase of the q.-and also affectetl adwricly the got 00 crystoo. Pro A tommic im-trave of the mist. cbwiirvl favv"bly rcasting and the vfysig. properties, but, owing j it) thic furniatkoij of cracks, it devocaved the acid resistance 6 it I"opertsca as Well as the in,vio. and the clec. intlexes. A goo %light rh4olle In the AIM t4itilent Influenced the formation tit the traps of a puteclaito-like strticture. which hictrasord the avid itakstaum prinwrites, W. R. llevin so's ONTALL~AL see $Iowa all -it a 9 A a I a 9 AV No &$I; *P M-M *~_ 0 0 a a to 41 1, It At to a At It a 9 W to is I: m I, A it I Of 11 a41 a oloto A AA 0 LL W U o i L . 00 .00 A. 4, Wq abql. bet k i-00 S.S.S.R., . review on the detxmits ot ljaWt% thrimillunit the wnrid. ; .00 their chern. cmnpn., I~chnnhgy A N-1 k. and appiwa -0 1h, 1.1irt in h.-nc : 00 r-4.1as"V .4 111-1 ImI"Jr. .4 .-C-. I" "I AIM alkali an-1 ilitit them. tal-ditt, 111141"p.&I'liv .00 l"Ife =00 coo =00 CIO 0 ,Go goo 0-4 200 811AW'I'Llkst WMIL'41 ctmIlIcAllch U- tsoo WOO Al 4 goo 1 0 1 n it it 11 M 41) 1, 1 a * 0 0 0 0 0 0 0 0 & 0 1 0 0 0 & a 0 0 0 0 0 0 0 0 0 0 0 0 0, 0 0 0 0 0 00 0_00 . 0 0 * 0 0 0 0 0 00 0 0 so 0 _0 00 GINZBERG, A.S.; DILAKTORSKIT. N.L. Reactions in a solid state. Uch.zap. WU no-93:159-169 148. (MIRA 10:10) (Solids) (Silicon compounds) GI'L!Z-r=, Albert 3cmenovich 1. (Gfil) W-1, " (RTc-r--'-T:-cntal lletro7,raphy., Lening-rad, 1953. j L I csPonsible ediLor (Otv. redal-tor) MI. 13. llihoryoslarl R Libi-Lry of ConLrcs3 . 1. GINZEERG, A. S. 2. U9SR (600) 4. Petrology - Biography 7. Significance of the petrographic works of F. Yu. Levinson-Lessing for Russian and world science. Izv. AN SSSR. Ser. geol. No. 5, 1952. 9. Monthl List of Russian Accessions, Library of Congress, April --1953, Uncl. Caly~UMQ,- A, 8- Hyperimental investigation of silicates (experimental petrology) and their Improtance to industry. Uch. zap. WU no.154:13-31 '579 (Silicates) (MIRA 11:3) GINZBERG, A.S. Historical sketch on the development of experimental research in the fields of mineralogy and petrography in Russia. (In: Soveshchanie po eksperimentallnoi mineralogii i petrografii. 4th, Moscow, 1952. Trudy, Moskva, 1953. NO-2, 271-282). (KLILA 7:3) 1. Laboratcriya eksperimentallnoy petrografii Leningradskogo gosudarstvennogo ordens, Lenina universiteta im. A.A.Zhdanova. (Mineralogy--History) (Petrology--History) 15-57-2-1205 Translation from: Referativnyy zhurnal, Geologiya, 1957., Nr 21 p 3 (USSR) AUTHOR: Ginzberg, A. S. TITLE: D. S. Belyankin and the Soviet Petrography (D. S. Belyankin i sovetskaya petrograflya) PERIODICAL: Uch. zap. Leningr. gos. ped. in-ta, 19b5, Vol 3, 211-212 ABSTRACT: Bibliographic entry Card 1/1 GINZBF,WA;-v,~, Importance of P.I.Lebadev's work for petrolopy. Uch.zap.inst. Gerts. 117:149-159 '56. (MLR& 9:11) (Lebedev. Peter Ivanovich, 1885-1948) C-- IN 7 - ) E I)- 3(8) t ~ PHASE I BOOK EXPLOITATION sov/r~.10 Soveshchaniye po eksperimentallnoy i tekhnicheskoy mineralogii i petrografti, 5th Leningrad, 1956, Trudy... (Transactions of the Fifth Conference on Experimental and Applied Mineralogy and Petrograpl-.,y) Moscow, Izd-vo AN SSSR, 1958. 516 p. 1,800 copies printed. Sponsoring Agency: Akademiya nauk SSSR. Institut geologii zudnyk-h mestorozhdeniy, petrografii, mineralogii i geokhimii, and Akademllya nauk SSSR. Institut khimii silikatov. Resp. Ed.; Tsvetkov, A.I.; Ed. of Publishing House: Ivanov, B.V.; Tech. Ed.-: Kiseleva, A.A. PURPOSE: This book is intended for scientists and students of minera- logy and petrography. COVERAGE: The present collection of articles are reprints of reports presented at the Flhi Conference on Experimental and Applied Minera- logy and Petrography, held in Leningrad on March 26-31, 1956. The Card 1/-Ll Transactions of theFifth Conference (Cont.) S01111310 purpose of the Conference was to exchange information and coordi- nate the activities in the fields of experimental and applied mineralogy and petrographyand to stress the increasing complexittly of practical problems. The Conference was spons'pred by the Academy of Sciences of the USSR and organized by its Institute of Ore Deposits, Geoloky,, Pe",*rography, Mineralogy and Geochemistry of the Division of Geological-Geographical Sciences, and the Institute of Silicate Chemistry of the Division of Chemical Sciences. During the Conference special tribute was paid to Academician D.S. Belyankin,(died 1�52), founder of applipd petrography in the USSR and organizer of the first fo-ar con- ferences and Academician A.N. Zavarltsktyp (died 1953),out- standing petrographer and mineralogi3t. 'Of-the 76 reports pre- sented, 53 are reprinted in the present volume. Each article is accompanied by diagrams, tables, and bibliographic references. Card 2/ 11 Transactions of theFifth. Conference (Cont.) SOV/1310 TABLE OF CONTENTS: Foreword 3 Introductory words by Academician# D.S. Korzhinskiy 5 Ginzberg, A*S. Academician D.S. Belyankin's Role in the Tiv--elopment of Russian and Soviet Petrography 7 Palatnik, L.S. and A.I. Landau. Methods of Investigating Multi-component Heterogeneous Systems 19 Belovy N.V., Academician; V.S. Molchanov and N.Ye. Prikhidlko. Synthesis and Structure of Hydrosilicates Containing Sim- ple and Complex Heavy Metal Cations 38 Toropov, N.A., Kh*S9 Nikogoeyan and A.I. Boykova. Synthesis and Analysis of 40me Properties of Hillebrandite and Other Calcium Hydrosilicates 44 Ryskin, Ya.I. Infrared Absorption Spectra of Some Hydrated Calcium Silicates 55 Card 3/11 Transactions of the Fifth Conference (Cont.) SOV/1310 Berg, L.G. and M.Sh. Yagfarov. A New Preqision Thermographic Method for Determining Thermal Constants and Heat Effects 63 Ivanova, V.P. and F.Ya. Bindull. Attachment for an SGM-8 Polarigraph for Accelerated Microthermal Analysis by the Differential Heating Curves Method 72 Sementovskiy, Yu.V. Relationship Between the Thermoactive Content of Matter and the Thermographically Registered Area 79 Dilaktorskly, N.L.., and L.S. Arkhangel'skaya. Problems in the Methodology of Thermal Analysis 88 Korzhinskiy, A.F. Thermo-optical Analyses of Minerals of the Epidote Group and of Certain Tourmalines 97 Card 4/11 Transactions of the Fifth Conference (Cont.) SOV/1310 Ol'shanskiy, Ya.I. (deceased). On the Reaction Between Silica,'-.- and Fluorides of Metals 114 Leontlyevat A.A. Computing Linear Velocity of Crystallization of Solid Phases in Silicate Melts 119 Lebedev, V.I. Results of Studies of Kaolin and Brucite Under Pressure by Means of Thermal Curves 129 Volarovich, M.P.j, D.B. Balashov and Z.I. Stakhovskaya. In- vestigation of Elastic Properties of Rocks Under High Pressure 137 Konovalov., P.F. and A.I. Yefremov. Use of Ionizing X-ray Structure Analysis in the Study of Certain Physicochemical Processes 146 Antipov-Karatayevp I.N. and G.M. Kader. Experimental Studies of Hydrolysis Processes in Primary Minerals and the Forma- tion of Secondary Argillaceous Minerals 159 Card 5/11 Transactions of the Fifth Conference (Cont.) SOV/1310 Za'lesskiy, B.V. and O.N. Korotkova. Study of the Effect of Porosity on Frost-resistance of Rocks Berg, L.G. Diffusion Method of Mineral Synthesis 1 Mehedlov-Petroeyan, O.P. and K.A. Kinkladze. Calorimetric Analysis of Hydrating Processes in Dehydrated Stratified Hydrosilicates Ovchinnikov, L.N. and L.I. Mettikh. Relationship Between Ore Formation and Assimilation, According to Rxperimental Data Dilaktorskiy, N.L. and M.A. Kiyler. Kukersite Cinder Melts Card 6/11 Exfoliationof Slate- 166 176 180 188 201 Transactions of the Fifth Conference (Cont.) SOV11310 Khitarov, N.I. Reaction Between Oligoclase and Water in Conditions of High Temperatures and Pressures 208 Ostrovskiy, I.A. Experiments on Some Silicate-SystemB with Volatile Components. 214 Syromyatnikov, F.V. Materials for the Study of the Calcite- Water System 221 Feodotlyev, K.M. and V.K. Shlepov. Salt Solubility of CertAin Elements in Supercritical Water Vapor 230 Ovehinnikov, L.N. and A.S. Shur. Studies of Porosity in Minerals and Rocks 237 Parkhomenko, E.I. Piezo-electric Effects in Rocks 248 Ivanov, B.V. Chemical-mineralogical Changes in Refractory Kaolin During Operation in Glass Melting Furnaces 253 Card 7/11 g-r- ilt, ,-00 M RNE N URN-, WM, v Transactions of the Fifth Conference (Cont.) SOV/1310 Lapin, V.V., N.N. Kurtseva and O.P. Ostrogorskaya. On the Mineralogy of High Titanium Slags 273 Rudneva, A.V. New Minerals in Titanium Slags 285 Budnikov, P.P., Academician (AS Ukr. SSR). Effect of Gypsum in'Hardening Portland-cement - 299 Bozhenov, P.I. and V.S. Sallnikova. Utilization of Certain NatUral Minerals in the Building Materials Industry 314 Butt, Yu. M. and L.N. Rashkovich. Study of Magnesian Hydro- silicates Obtained in Hydrothermal Synthesis 322 Blyumen, L.K. Problems in the Hardening of Mineral Binding and Pressurized Materials 330 Card 8/11 Transactions or the Fifth Conference (Cont.) SOV/1310 Dilaktorskiy, N.L. and Ye.A. Galibina. On the Nature of Hardening Processes in Slate Cinders 337 Bezborodov, M.A., Academician (AS BSSR) and I.A. Konopellko Crystallization Ability or Glass Synthesized on the Base of Low-melting Clays or Belorussian SSR 348 Kaynarskiy, I.S. and I.G. Orlova. Relationship Between the Physicochemical Properties of Equivalent Melts and Quartz TridymitiBation 359 Sinellnikov, N.N. Mechanism of Quartz Transformation Into Tridymite 371 Karyakin, L.I. and K.N. Repenko. Synthesis of Minerals in a Chrome-spinel Reaction with Magnesium Oxide at High Tempera- tures 382 Mikey, A.Ya. Chemical-technological Study of the Dnepropetrovsk Region Glauconites as.Dye and Water Softening Materials 395 Card 9/11 Transactions of the Fifth Conference (Cont.) SOV11310 Astreyeva, O.M. and V.M. Guseva. Methods of Studying Vement Hydration Products ifith an Electron Microscope Kukolev, G.V. and M.T. Mellnik. Synthesis and Properties of theBi-calcium Silicate Volkonskiy, B.V. and V.I. Sadkov. X-ray and Petrographic Studies of Tri-talclum Aluminate in the Presence of Fluorides at High Temperatures Avetikov, V.G. Role of Magnesium Oxide in Steatite Ceramics Zhilin, A.I. (deceased) and Yu.D. Kruchinin. Properties of Slag Melts and Their Castings Yakovleva, M.Ye. Rfeaction of Some Silicate Glazing Melts With Ceramics at 10000 - 12500 Firing Temperatures Card 10/11 399 407 415 424 431 441 Transactions of the Fifth Conference' (cont.) SOV/1310 Filonenko~ N.Ye. Titanium Compounds in Electro-corundum 452 Lavrov, I.V. Analysis of the Alumina Component in the Na20 - A1203 - S'02 System 462 Bron, V.A. Effect of Crystalline-chemical Properties of Additives on the Sintering of High Refractory Oxides in the Solid Phase 471 Bron, V.A. Diagram of the Fusibility of an Al 203 479 S102 qr203 System Arakelyan, 0.1. Solid Solutions of the Na2 0 - A1203 - Fe203 System 484 Shchepochkina, N.I. Physicochemical Study of BaO T102 and PeO - T102 Systems 493 Toro ov N.A and F.Ya. Galakhov. Solid Solutions in a - 224 - Si02 System 505 Resolution 511 AVAILABLE: Library of Congress Card 11/11 M NO DEMIYANOVICHO A.N.; GINZBURG, B.I. Results of the Second All-Union Scientific and Technical Conference on-the Use of Diamonds in the Manufacture of Machines and Instruments. Mashinostroitell no.2s46-47 F v65. (MIRA 1883) C,jNZtJGlK(~ f; b .. 1 doktor tekhn. ro-m4 rrj(,--e,sedj; RAPOPOiCl', A.Ya., irn'sh.; 0 I.G I inA.; YMIM71, L.F., in-7,h.; FLIU11, G.B., Inzh. Investigating processell of intinufneturiag, high-lead glq-sg. Stek. i ker. 22 no.12t9-11 D 165. (~Illdt 18-.12) GINZBBRG, ;ryiu, potpukovalk dr.; RIBIRMSAK. Vinko, major dr. Paravert,abral block; review of two-7ear experiences with the now technic. VoJ. san. pregl.. Beogr. 11 no.11-12:598-604 Nov-Doe 54o 1. Hirarska. klinika VKA. (AMSTMIA, RIGIONAL paravertebral block, in thoracic & "on. surg., now tochnic) (THORAX. surg. &vA*th., par&vertebral block, new technic) (ABDOMN. surg. anesth., paravertebral block. now technic) J VAJS. Immel, potopukovnik dr.; GINZMG. lrvt!~ Hiroolav, dr. potpukovnik dr.; KRALJIVIC, Hypothersta wd transplantation of thoracic aorta. Voj,san,pregl., Beogre 12 no.1-2:44-50 Jan-Yeb 55, 1. Patofizlolosid Institut VM; Hirurska klinika YKA. (AMA. transple thoracic aorta in hypothersta in dogs) (BODT TIMMATM bypothermia, exper., in thoracic aorta transpl. in dogs) (TRANSPLOTATION. exper. thoracic aorta in bypothermis in dogs) PAPO, Isidor, Pukovnik prof., dr., GINZBERG, Ervin, potpukovnik dr.; KRALJEVIC, Ljubomir, potpukovnik dr.; SAVTC, Sava, major dr. Clinical application of arterial homotransplantation. VoJ. san. pregl., Beogr. 13 no.9-10:429-436 SePt-Oct 56. 1. Hirurska klinika V14A. (ARTERIES, transpl. homografts. Indic. (Ser)) (TRANSPLANTATION, arterial homografts, Indic. (Ser)) GIMBIRG, Irvin Case of perforated gastric ulcer In a 10-year old girl. Voj. san. pregl.. Beogr. 14 no.4:220-222 Apr 57. 1. Hirursko odoljenje Vojno bolnice u Skoplju. (GASTRIC ULCIR, in inf. & child perf. (Ser)) WIG, VOJIMIAVI qW~C, Stanimir; GINZBFM, Ervin; -)f bloo.-I re:;u'A;; Unika I Vk:'~. exper. GINZBBRG.Brvin; MIIDSBVIG,Kliment Xxperience with resectiona and with other surgical interventions on the lungs in chilclbood. Taberkuloza,Beogr. 11 no.2:179-188 159. 1. Hirursko odeljenje Oblasne vojne bolnice. Skoplje; Speoijalna bolnica za djecju tuberkulozu,Skoplje. (PNEUMONIGTONY in inf. & child) GINZBXFB,X.; VAJS,X. Cardiac arrest and ventricular fibrillation in pulmonary surgery. Taberkuloz&,Beogr. 11 n0-3:375-378 159. (PNIUKONICTONT compl. ) MART ARMT stiol.) (WAS ICUIAR PDRILIATION etiol. PAPO, 1xidor; GINZBMRG, Irvin; MILOVIC. Gojko; JOVAHOVIC, H. Acquired esophagobronchial fistula with traction divertlaulum. Voj. san.-Ipregl. Beogr. 16 no.3:236-240 Mar 59. 1. Vojnomedicinska. Akademija u Beogradn. WOPHAGUS' f istula e9op1m,gobronchial, with traction diverticulum (Ser)) ICHI, fistula, (3W same) (;H;',-'hERG, E. ~ . o' - Our expe rionce with cuneiform res-ecticn in pulrnorlary tuiberculo-o-i-s. 'Ful-jurkliloza 16 no.1:3-10 Ja-F 164. Vol-i inntitut, za tubarktiloat (Nacelnik: puk. prc,C. Ir. i-lir-ko 1 it, ctikov c') J, f 6"a 1~ , /vn I- Cellulose and It estelt X13W, cmdW=1411"Ormatimso, 6=909 of native and hydrated celluilo". .1.11, 01mberg and Z. Rogovin. (IR51); cf. CA. 41 tYM U -In t1aliqlarnialioul 4 317"'1. mens of natly; cellultme to'carifularmie hydra(c. and the rv- Velma jiurailleflatin between structure anti phya%I")!hvn, propitrtlirs does not always omr. In that rtgartiention at( cellulose front celluloeir triakohatLAte by the action of Nit in liquid N11j. a "llulaw. Is formed with the structure tif cvIlu. Io.w hydrite but with pbyttictichent. properties (glye ud- mwpti~. ruoistute qmptimi) that lie between nAtive ctilu- Ime and "llulose hydrate. CrItultoc recenerit.1 fro- allinali cenulame of -1 95, formed by the ;action -if 3% \*%nII its Iso-AmOll, Iia Almost Identical with native crlhilw in ull r"pects. licating rellolow hydrate In slyrrmt I., ftlWjII :rP)* le4d* to It structural change. a mriallficiation of nAllvc cellulose, although the phyvirrachem, pnVfftlrs are baii- VUIIY klefftiCal With those of the hydrate: thits, the x-ray putterva shows coincialartice with th.4f fir native Min)(0mr. Pitit moisture sorption is close to that of the hydritr Anil flat. admarption isident"I with that uftht (utter. Fiberstre"Ith of native celluloame I* flecirm"d by treatment with "re sislivents. wbcfeft% artl1uhmat hythrate slanairs incrarawd 61KT strength. G. M. KmAapoff GINZBERG, M.; RASSOLOV, 0. ... Development of now processes for obtaining viscose solutions. Khim.volok. no.5:76 261. (14DIA 14:10) (Poland--Viscose) MOGIIJITSKIY, Ya.M.; ALKHIN, IT.Ya.; KHURaINA. R.A.; LAVRUSHIN, F.I.; LOTARIV. B.M.; GINUIRG, M.A. Now method of producing viscose solations with a single apparatus. Taket. prom. 17 n0.5:11-14 My 157 (MLRA 10:6) (Textile ;hemistry) VIREZUB, A.I.; GINZBERG, M.A.; KUPINSKIY. R.V.; TVERIKIN, V.T. Developing a method of continuous deasration of viscose solutions. Khim.volok. no.6:31-33 159. (MIRA 13:5) 1. Veasoywn" nauchno-teeledovatellakiy institut iskusetvannogo volokna. (viscose) S/183/60/000/02/20/025 B004~B005 AUTHORS: Vogilevskiyy Ye M.,,qjn~~ M. A., Khurijina, R. k. TITLE: Temperature Conditions for the Xanthogenizationlof Alkali PERIODICA.L: Khimicheskiye volokna, 1960, No. 2, pp. 60 - 63 TEXT: The authors report on the datoxmination of the eaterification degree of cellulose'xanthogenate in dependence on the duration of manthogenization and ot'. temperature (0-400). The experiments were carried out in a VA. apparatus on re- fined sulfite cellulose (containing 91.6% of a-cellulose). The soda lye concentra- tion was 200 g11. Carbon disulfide was added at a rate of 40% of the a-cellulos6 content. The experimental data are presented as follows: Fig. 1. depandsnee of on the duration of xanthogenization (10 min to 10 h) at 209 259 and 3001 Tabis content of bound CS2 in the x6ithogenate in dependence on temperature and durql. of the procesel Fig. 20 dependence of I on the duration of xanthogenization a' temperatures between 0 and 4001 Table 2, amount of 052 used for the formatio'~- vecondary products; Table 39 data of the fibers produced. The authors arriv6d the following results: During the process of xanthogenizationg the curves for p,q.sn a ma.-,imum which is explained by the simultaneous eeterification of alkalA' Card 1/2 Temp,,raturp. Conditions for the of S/183j60/OOO/O2/20/17.;_=; Al ka]. o a e B004/BO05 cellulose and the decomposition of the xanthogenate. An increase in temperature acceleratee both the formation of xanthogenate and that of secondary products. The temperature factor of cellulose xanthogenization is about 2. Between 20 and 300, there is no strict dependence between gamma number and temperature in spite of accelerated xanthogenization. It is only observed that gamma falls from 55 (at 200) to 50 (at 300)- In this temperature range, no differences in the dis- tribution Of CS2 were observed. In the wide range between 0 and 400, the depen- dence of gamma on temperature is more distinct (70 at 100, 48 at 400). According- ly, the CS2 distribution also changes. If the xanthogenization in the Vi appara- tus is carried out in such a way that at the beginning of reaction a high temp~ra- tura prevails which decreases during the reaction, the duration of viscose pro- duction can be considerably reduced. There are 2 figures, 3 tables, and 13 ref- erences, 8 of which are Soviet. ASSOCIATION: VNIIV (All-Union Scientific Research Institute of Synthetic Fibers.) Card 2/2 I Ir . -,- N,Aq TV216KIN, )I.T.; KUPINSKIY, RfV-; E t. R IT17111, Nia f v i 13C 008 0 D,;.4zf, n (MT- RA t, I Lu f,. i skuis.9 tvenno;?n ~iarlkin), 2o Gobuewstvan- -uJpriyatly ~rlhk?stxennogo voloRrA 6 71,. VIRFZU,Hy 11"e I, ermil n.1 nr, a I F, con t,-n o~ vis!,'C-tK - 6 5'. 1~11.skiv instit.W. inkui:~,tvf:.nnuf-) vnl,-lkn--, (for Vlr~,-zuho Glnzborg). 2, V~sf~,s,-,yuzmyy zan-hnyy 3,nAitlit tekstillnoy I legkoy priorryghlennoti (for Pak.Avir .). GIRGOLAV, S.S., professor (Leningrad); LEVIT. V.S., professor (Moskva); BABCHIII, I.S., professor (Leningrad); BAW18V, A.N., professor (Moskva); REMMAN, L.S.. dotsent (Leningrad), VAYNSHTEYN. V.G., professor (Leningrad); GERTSBERG, V.G., professor (Enzan'); GD12RER professor (Moskya) [deceased]; GOrLIB, Ta.G, prof essorimao-SIC WHANELIDU, Yu.Yu., professor (Leningrad); DR&CHINSKAYA, Ye.S., dotsent (Leningrad); YZIANSKIY, N.N., DrofeBsor (Leningrad); KORNEV, P.G.. professor (Leningrad); KOCHNRGIN. I.G., professor (MoBkva); LIMBERG. A.A., professor (Leningrad); LINBIMG. B.B.. professor (Moskva), IMUNIV. S.A., dotsent (Leningrad): IIAZAROV, V.M., professor (Leningrad); DZMOV, A.D., professor (lenin- grad) [deceased]; OSTEN-SAXEN, I.Yu.. professor (Leningrad) [deceased]; PETROV, N.N., Drofeseor (Inningrad); POLINOV. A.L., professor (Unin- grad); SAMARIN III.P., professor (Leningrad), SHVARTS, N.Y., professor (Leningrad) CdoceAsed]; SIIAMOV, V.N.. professor (Lentngrad);- SHABANOV, A., redaktor Nanual of specialized surger7l Uchebnik chastnoi khirurgii. Soot. I.S.Rabehin i dr. Izd. 2-oe, ispr. i dop. Moskva, Narkomzdrav SSSR. Goo. izd-vo med. lit-ry *Medgiz.0 Vol.l. 19!~6- 363 p. (MLRA 10:2) (SURGERY)