SCIENTIFIC ABSTRACT OLEVSKIY, V.A. - OLEYNIK, A.A.

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SCIENTIFIC ABSTRACT
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:3102 63/148/005/005/029 On Cauchy's problem for an iterated ... B112yaia6 2n-2 2n-2 n/"It.t W*pt 01 n it t0 0 la It=t 0 d 2n-1 n/,?t 2n-1 tat00 f(x). (4) The solution is t wn (X,t,-t0 -f) (1/(n-I)l tI Tn_,(t,r) u(x,T-;to;f)dr, 9) t 0 where k(t,, fk_j(t,Z)~j(2,r)d7, (8) and where & T . = T (5) A t 1/2(t to), (6) r=t 0: (7) C,-rd 2/3 S/020/63/148/005/005/029 On Cauchy's problez for an iterated B-1121~186 PRESENTED: August 14, 1962, by 1. N. Vokua, Academician SUBMITTED: August 8, 1962 Card 3/3 WGDA'OV) O.S., doktor tekhn. nauk., prof.p ot-v. rod.; ITAAND, V.Yu.~ -kand. takhn. nauk, red.; DERKACH, V.G.., doktor t9khn. nauk, red.; ZAKRIATKIV, V.K.2 red.; OLEMU, V.A., kand. tekhn. nauk, red.; LOKONOV, N.F. , J, nd.~-T~ naiik, red.; PODNE-1, A.X., kand. takhn. nauk, red.; TUSEYEV, A.A., red.; FINKELISHTMJ, G.A.,, kand. tek-hn. nauk, red.; FONIIN, Ta.I.j kand. tekhn. nauk-., red.; CHMOBROV, S.M.,, kand. tekhn. nauk, red.; KUTUZOVA, L.M... red. [Trannactiona of the Fourth Scientific Technological Session of the Scientific Research Institute for Mochunical Concentra- tion of Minerals] Trudy IV nauchno-tekhnichesk.oi sesaii insti- tuta MEKHA3403H. Leningrad, 1961. 665 p. (MIRA 17:5) 1. Leningrad. Nauchno-issledovatellskiy i proyektnyy institut nekhanicheskoy obrabotki polemylkh iskopayemykh. fm~. iT 7 7 7 7 7 7 7 7 7`01) 7 `7 7 1w --;- -- _:~ - - -- - -7-1- A4. YO U, W-U,jA 1 00 Af of ement "w 3"Wiab by sowim. dm-tibftl in hDw The 4"rabilily W thmr pmrj~v~ as 00 it rr&vlrt) in tbr XTC.11)y imlwvvrj pn4urs, M. li,m,b 0: A coo zoo 00 .31 go zoo, 00 zoo 94 ao a P4 o I w q* -j 40 as v t7 .3 4) c1 64 0AQ% 9 "11H61% to" i~s. o 13 4 a0 0 0 0 : 0 0 0 0 0: es 04 OLF,VSKTY, V. A. Olevskiy, V. A. "On the moFlt a(4.-,,rartaFeo-us size ball for ball mills (Concentratinf- I nills)," Nauch. inform.. bTA..1.et.o-.n1 (V~nropiz. i nroyokt. in-t mtkhan. ollh.rabotki .-oleznylih , No. 3 , 1). 6c)-~!i SO: U-3P50, It, June ~3, (Iptopis ''71-mrnn' Statey 17(). 5, Ic,4(-J). . . -1 - ..- -.,- ~ ~, ~ It -~7 77, -,11 A I:) F."EOT PATP Of It 'Id A. F, bmundvni: -712(1976T.-Ce 0, 4, Mirnr Uurrirl were 3 by treafin IvIrT.- g the prcpd,,,Ir ,n c ilk and clay c ~y I - h. a mL%er rind a gyratory screell From the rniier the chalk-clay mist. with a moistim! coll- tent of passed a I mm. screen mesh. Clinkcr -is - of sm,uns faed fforn this slistry w. -itifactory. The tut 'In PUve of milla tPituted a consdcrablt ~avhlg in peav(S., Where nerclM, rpills on Ix usrd only lor the scrern ovtx - Size. Howh OITA A ,000 0401 **a -3 god M 'b oi- 11 a pyc"W4 At* "0r"146 mots Pademd An af bob for bdion-Mis. 1. -A. f*-ra. G"vfzkw. i2s. ma, i, aD4ijw).-ju:V'~- 3hp, xw, t-;lla. 1beV.*ftk* slit xv! Abe poduct lm faneak Is 4Wvv4 Jar Abe prdarw An bw)a j),, t0cf, QVIVAM D. )a 1% dim. vi The be% In xim.. d J61he uppef dim. of Jad pWkk* In msm., awl A U tbt quam. of produci In praffixi Is cm4ama as 13&'vn12%x reddat 4 10% an a it. witis Ja sumbm A ebut: wlwn Ixilb go mdzed also are DW, 2111a jamuu needs vulArkal rm" 310V~13 i it i i A 0 A a A il U At 411i i A -00 A m I s v jw 0 x w v 'm 0 TI OIZVSKIYI- V. A. and VASIMV, ?.I. V. Transport na Obogatiteinih Fabrikah (Transport in Enrichening Factories), MDscaw- Leningrad, 1949. of scr"Ons. V. A, Olrv- raTlicil on vvilli a NIX) X 376-win-gYralmy oemu UVIAN an r,v*iark-ity al 3 mint. ant) operated at I %IV i.yan, The alij;lc cl the x)aW wits vxrlnl sdiltin M-2b'. - lit zialtskl W'Jrrj)h) conial"Ca 78. 57A and 23%d eni4eysist. Tht7f viffv:1 hidepmdcul rjulablve, ike angle v? the slope mW Obe wvM"w =Ityjw br., and 3 alopctiden? warkbIts, nift of Irrd, thir IMM 3syn. 21Q acTurary Cj sermlog.. 7bt expl). nwlts W"V.111011rd and analyzed wM~y mnd %in 1br tiairs of Slit, xnalyl"l vvwlI3 a on. of formiulas -Am olc- Fivra, M. alowl) G LFV-~ Y) 1y, v 11 - VAS11)'nY, 21.V.; =VSK - -. ymwicn, Aa., reauktor; RO)LOOVA, L.A.. redaktor., iKOVA, i.A., tak)michealdy radaktor ECDnva7ing installationB and storage In ore dressing plants] Trans- portmye uvtroistva I skludskoe kho2iaistvo obogatitellm'Vkh fabrik. 2-a W., ispr. i dop. Moskva, Ugletekhi2dat, 19.54. 339 P- [microfilm] NOA 8:4) O-Une haulage) (Ora dressing) Dateridning the c4stent of fine grades 121 the classifier overflow according to the solld cDmtant. TSvet.met. 27 mo.4: 61-63 Jl-A9 '54. (MIRA 10:10) 1.2lauchno-issledoTatellskiy imstitut makhauicheakey cbrabotki pvlez4ykh iskepa7aryakh. (Qre dressimg) C ~ ( ~- V, --- " ), i ~,W' A f II -, - - - ~, I I I V, f . DUBROVIN, I.N., kand.takhn.nauk; OL137SX17, V.A., kand.tvkhn.nauk. Xffect of the coarBenbso of the feed on ball mill capacity. TSTbt.M9t. 27 no-5:22-26 S-0 154. (MIRA 10:10) 1. Nekbanobr. (Crushing machinery) OLEYMaY, Tiktor AlekBandrovich. kandidat tekhnicheskikli mank; VMGO, A.Y., lnzbBter. retzenzent; TZMXOYA, H.L., redaktor; SHPAR, Te.G., takbnlchazkly redaktor. [Cnmatruction and daBign of ocreening naebimes; a reference mnuall Konstruktoli I raisbchoty grDkbDtoy; SP.T;aVOCbWB PDmoble. Moskva, Goz.nauchno-tBkhn.12d-vo lit-37 PD chermoy I tavetnDl metallurgil, 1955. 124 p. (Screens(Mining)) AID P - 3728 Subject USSR/Chemistry Card 1/1 Pub. 152 - 8/16 Author Olevskiy, V. A. Title i~a"71`Ling of particles in a liquid medium Periodical Zhur. prikl. khim. 28, 8, 849-856, 1955 Abst.ract A formula based on Reynold's number and Lyashchenko's criterion is given for the calculation of the velocity of falling of spherical particles. The behavior of spherical particles only has been discussed in this paper. One table one diagram, 2 references, all Russian (19110-1946). Institution : Institute "Mechanobr" Submitted : Mr 26, 1953 OMSXIY,V.A., kandidat t akhnicheEkikh nauk The most advantageous ball 912a for ball mills. Ger. Orur. 122 no.1:3D-33 Ja 155. OILRA a: 9) (Milling machiner7) 137-1958-2-2221 Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 2, p 3 (USSR) AUTHOR: Olevskiy, V.A. TITLE: The Productivity of Jaw Crushers and Rotary Crushers Used in Coarse Crushing (Proizvoditel'nost' drobilok dlya krupnogo droblenil'a fshchekovykh i giratsionnyk17) PERIODICAL: Obogashcheniye rud, 1957, Nr 2, pp 30-37 ABSTRACT: Empirical formulas and diagrams are given for determining the efficiency of jaw-type and rotary crushers. The formulas were evolved from published test results and from data acquired in actual practice. Bibliography: 7 references. A.Sh. 1. Crushers-Ferformance 2. Crushers-Matbenatical, analysis Card 1/1 Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 6, p 4 (USSR) AUTHOR: Oleviskiy, V.A. TITLE: The Productivity of Cone Crushers for Medium Crushing (Proizvoditellnost' konusnykh drobilok dlya srednego drob- leniya) PERIODICAL: Obogashcheniye rud, 1957, Nr 3, pp 2.1-27 ABSTRACT: A classification is presented of cone crushers with canti- lever shafts, with determination of the productivity and capacity (C), and calculation of the C of the standard KSD-B cone crusher. The following equation is recommended: C-Knpes/ 1.6t/hr, where C is the capacity of the crusher. i.e., the amount 6f ore actually delivered per hour to the crusher, in t/hr. Kn is a correction factor depending upon the size of the starting ore, p is the unit C per mm of escape slot of the given crusher, e is the width of the e'scape slot in mm, and B is the free-flowing weight of the ore in t/m3. Large-size medium-cone crushers are described as to process procedure and reference C. Recom- mendations are offered on screening before the third stage in Card 1/1 closed-cycle and open-cycle crushing. A.Sh. 1. Crushers--Effectiveness 2. Ores--processing 3. Ores--Pro- puction SOV/137-58-9-18262 Translation from; Referativnyy zhurnal, Metallurgiya, 1958, Nr9, p6 (USSR) AUTHOR: Olevskiy, V. A. TITLE: -in -offu _Cr ty of Short-cone Crushers (Proizvoditel'nost' korotkokonusnykh drobilok) PERIODICAL: Obogashcheniye rud, 1957, Nr 4, pp 38-45 ABSTRACT- Pract'ical examples of the calculation of the quantitative layout of medium crushing units are adduced. Simple formulae for the determination of the parameters of the installations, diagrams of the typical size fractions of the crushed material, and curves for establishing the circulating load are given. 1. Ores--Processing 2. Industrial equipmnt--Installatio 3. Mathemtics n.. Card 1/1 5OV/ 137-58-8- 16263 Translation f rom: Referativnyy zhurnal, Metallurgiya, 1958, Nr 8, p 4 (USSR) AUTHORS: Olevskiy, Kutovskiy, M.Ya. TITLE: Dressing the Limestones of Pikalevo in Leningrad Oblast as a Raw Material for Alumina Production (O'bogashcheniye izvest- nyakov Pikalevskogo mestorozhdeniya Leningradskoy oblasti kak syr'ya dlya glinozemnogo proizvodstva) PERIODICAL: [ Tr. ] Vs es. n. - i. i proyektn. in -ta mekhan. obrabotki poleznykh iskopayemykh, 1957, Nr 102, pp 275-2821 ABSTRACT: The limestones of this occurrenct are unconditioned in terms of silica content. A process procedure it, proposed in which the major operation is the hand picking oi the silicon-bearing inclusions. 1. Cal.cite--Processing 2. Aluminum--Production A.Sh. Card 1/ 1 0 J-, /~ ~- "5 A / /, V. a - k9nd.tekhn.naulq:YJMIGO, retsenment; ~ ~Y;Ay =CfRlli*~ I ant; TJCZDDKOYA. X.1., rad.izd-ya; BUTIMA, -A-Pe-j teltnereds lConttructioi, design and operation of crashing mchineryl XonBtruktsil,.rmBcbaty t ekBpluatatsiis drobilok. MoBkva, Gos. nauchno-takhnei2d-To lit-37 po cbernoi i tsvetnot metallurgii, 1958. 459 p. (MIRA 11:4) (Crushing machine77) 012VSKIT, V.A. CharacterlaticB and clasalf1catIon of cmmlmutlom product sizes. Obog. rud. 3 vo.3:34-23 158, (MIRA ~2: 1) Ore dressing) (Particle size determixtiLtion) 0IMMI) V.A.- Technological principleB in the control of c=b-ing zachineB and c3msIfters, Obog,rad 4 =.2:40-47 059. (P-Mi 14: 8) (Crashing machimery) (Automatic contro2) CLEVSKIT, Tiktor Ileksandro-vich, kand.tekhn.nauk; )a-RUSUMOY, S.P., A.V., inzh., retsemsent; IUM7, S.P.& prof.* otT."d,; 19=KOVA, M,I,p red. 12d--ra; IMMTITZYI, P.G., tekhn.red.; YROZOROVSUTA, V.L., takhn.red. Design and calcalation of mechanical classiflera and hydro- cyclones] Konstruktaii i raschet mekhanicheskiMi klassifi- katorov i gidrotsiklonoy. Moskva, Gos.nauchno-tokhn.izd-vo lit-ry po gornomu delu. 1960. 314 P. (MM 13:7) (Separators (Machines)) OLEVSKIY, V.A. Specific surface of co.=inution producta. Cboj?. irud I r.D.f.2r-26 I R). (MIRA 14:8) (PartiCIO S12e determination) SASON, N.S.; Prinima2i uchastive: BRAND, V-7u.-. MUOVSKIY, N.D.; ..2-LE-~-.1-11y, V-A.; SAFM, V..L,- MSECM'XO, V.I. Dimensional lines of crushing and grinding equipment. Obog. rud 6 no.2:31-33 161. UIRA 14:8) (Crushing machinery) OLEVSKI.Y., Aleksandrovich, kand. tekhn. nauk; BULIGHEV, V. V. , retsenzent;* TRO-TTSKIY, A.V., otv. red.; KUNIX, V.:P., red. izd-Ta; MINSKER, L.I., tekhn. red.; MAKSIWVA, V.11., tekhn. red. [Crushing machinery in ore-dressing plants; manual on the design,,calculation and operation of ball and rod mills] Razm.ollnoe oborudovanie obDpatitellnykh fabrik; spravochnoe posobie po konstraktsiian, ranchety i ekBpluatotS'Li sharo- vykh i sterzhnevykb mellnits. Moskvt-, Gosggortekhizdat, 1963. 446 P. (MIEk 16.-101) (Cnishing machinery--Design and construction) *IWW It -W ; W I I I t V 31 YjIjU"74UU7I A 1-4 a z A a I v go A - . go 00 A 0 - 31. MrTsii V.1UWA44 JI D I d di (F a r oun /a ry rs), WIWJN)& 1j ' go it mult of inwstWatima on sm&B fbmdrks are dtwliW.- S. A. go A 000 00 00- ji Will .. ... . ..... a., cat 0011131 06 O-V All Aft I 1 4 Xjk so -40 a0* ago coo coo me* tool 0 a 0 16 0 0o000 0 0 0 0 0 0 0 0 4 Vo 0 0 0 0 a so* 0 0 0 0 0 616 0 0 0 0 0 :j: *0 *01: * 0 6 0 0 0 0 * :0 0 * 0 .0 0 4 0 0 'hf C-1 ~rv 52, Of Z_ zf USSR/Atomic an'd Molec, r~4]hysics - Statistical Physics D-3 Thermcdynamics. Abs Jour : Ref Zhur - Fizika, No 1, 1958, 722 Author : Olevskiy, V.M., Golubev, I.F. Inst : '= - Title : Investigations of the Vapor-Liquid Equilibrium at Atmospheric Pressures amd at Reduced Pressures. Crig Pub : Tr. Gos. n.-i i proyektn. un-ta azotn. prom-sti, 1954, vn. 3, 45-53 Abstract : A comparative analysis is given of the existing m!thodr, of investigating the equilibrium between vapor ani liquid. the preferable method for the investigation at atinosphe- ric and reduced pressures is the circulation method. An instrument is proposed for measuring the building tem- perature of solutions, insuring considerable accuuacy* Card 1/1 USSR/Statistical Yhysics - Thermodynamics. D - Abs Jour : Referat Zhur - Fizika, No 5, 1957, i1438 Author : OleArskiy, V.M., Golubev, I.F. Inst Title A Study of the Vapor-Liquid Equilibrium at Commercial Pressures. Crig Pub Tr. Gos. n.-i, i proyekt, in-ta azot. pron-sti, 1956, vyp 6, 45-51 Abstract An estimate is made of various methods of experimental in- vestioation of the va-por-liquid equilibrium. The authors describe an instrument they employ for this purpose. The construction makes it possible, without introducing subs- tantial disturbances to the state of the system, to sample from it both liquid and vaDor phase and to operate at pres- sures above atmDspberic. Experimental data are obtained for the equilibrium in the system of methyl alcohol -- -wa- ter for various Dressures at tenperatures of 170, 200, and Card 1/2 USSR/Statistical Physics - Thernodynamics D-3 Abs Jour : Referat Zhur - Fizika, JWO 5, 1957, 11438 2350- The results are in good agreement with t1io5e obtai- ned by other workers. Bibliography, 12 titles. Card 2/2 SOV/124-58-1-873 Translation from: Referativnyy zhurnal, Mekhanika, 1958, Nr 1, p 117 (USSR) AUTHORS: Golubev, 1. F. , Meshcheryakov, N. V.,_Q1wu_&kkX, ~. M. TITLE: Rotor Rectification Columns With Turbulence Stimulation in Liquid a-nd Vapor (Rotornyye rektifikatsionnyye kolonki s turbulizatsiyey zhidkosti i para) PERIODICAL: Tr. Gos. n. -i. i proyektn. in-ta azotn. prom-sti, 1956, Nr 5, pp 316-328 ABSTRACT: The authors present designs for rotor-type rectification columns (glass or metal) with concurrent mechanical turbulence stimulation in the liquid and the vapor; these designs were developed and tested in the Process and Equipment Laboratory of the GIAP (Gosudarstven- nyy institut azotnoy promyshlennosti - State Institate of the Nitrogen Industry) In operations on standard and working mixtures the columns exhibited an elevated effectiveness with a comparatively small hydraulic resistance. The angular speed of the rotor did not exceed 1400 rpm. The design of a multicylinder rotor rectification column with opposite-sense rotation of adjacent cirlinders is des- card 1/2 cribed. The authors are of the opinion that columns of such type MOMMORM M M SOV/124-58-1-873 Rotor Rectification Columns With Turbulence Stimulation Liquid (cont. ) may be capable of high productivity. Considerations are adduced relative to the advisability of the application of rotor rectification columns With mechanical turbulence stimulators for vacuum rectification. Bibliography: 9 references. Yu. A. La5hkov Card 2/2 GUMMY, I.Y., doktjDr tekhn.mauk; OLIVSKIT$ V.M., kand. takhn. nauk Vapor - liquid equilibriun In the aptem acetic anhydride - proplonic acid. Trucly GIAP mo-8:5842 '57. - (MIRA 12:9) (Acetic amh7dride) (Propionic acid) (Phase rule &Dd oquilibrlun) 013VSKIY, 7.M., )mnd.tekbn.naUj-,; GOIUB37, 1.7p, doktor fi)kbn*nftUk .0 Yapor - liquid nquillbrIuA In tho systtmg tatrachlor propAnm- tatracb1oropentame and tetradbloropnntans - tetrachlarobeptame at red-aced preBsurm. Trudy GIA? no.7%42-46 -157. WIRA "1?:g) Maize mle and squillbrium) (Parnffing) (Vapor prossure) OIM-VSKIY, V.H., kund.tekbn.nauh,,* GOLUBBY, I.F., do]-tort9ain.nauk -- - - . mawa md UAW*44000 ft4br** Analysis of mix)Wres of xylene isomen b7 r-,ansuring viscosity and freezing point. Trudy GIAP no.7:-3i6-322 157. (Xylens) OGRh 12:9) 1 0 -,~L T, ~, cm-m-ny, cl,l;vs,~.Iy, Id f. 1A 6 - or frT -I i I i".)r i u-i ~-. rf7 - , -' f c -I'D i I ~ t - o -- - ~ S' -IC 7 - 7 4 - -' .- - I cyclobo-m5none - N~.tr~r. V!-t. 143'rU V-' ',- , ~ - I --l .1 . ( ',I -~, ~ -~ - , ~ . ((;,Tc I obonirone ) i-ile nn.~ S/OBY61/000/023/047/061 B138 3 101 AUTRORS; Sulimov, A. D., Zhokhovskaya, T. V., Olevskiy~ V. M. TITLE: Production of p-xylene from petroleum trade PERIODICAL: Referativnyy zhurnal. Xhimiya, no. 23, 19612 441). abstract 23M78 (Tr. Vass. soveBhchaniya po khAm. pererabo-tke neft. uglevodorodov v poluprodukty dlya sinte2R V010kM i plaSt. mass, Maku, AN AzerbSSR, 1960, 87 - 96) TEXT4 The article presents the results of laboratory and production trials of a method of obtaining p-xylene (1) from the 115 - 140 0C fraction of Romanhki petroleum, using the following scheme: aromatization of the fraction over an alunino-molybdenum catalyst, precise rectification of the aromatized product (29% aromatic hydrocarbons), azeotropic distillation of the 120 - 1450C fraction with CH 3OH with precise rectification (aromatic hydrocarbonB-,.~75%), to produce a 100% mixture of C8 aromatic hydrocarbons; repeated combined process of lov-temperature crystallization of I from the mixture and isomerization of the real with transformation of the m--and Card 1/2 S/064/60/000/004/001/006 BO15/B06O AUTHORS: Furmanv M. S., Doctor of Chemical Sciences, Golld.man,. A. M., Candidate oir-'Chemical SciencesI Olev?, Candidate of Technical Sciencesp'Ruchinskiy, V. R, TITLE: Catalytic Oxidation of CyclohexanelWith Compressed Air by the Continuous Method PERIODICAL: Khibicheskaya promyshlennost', 1960, No. 49 PP- 1--8 TEXT: 1. M. Rozenfelld, A. A. Lavrichenko, I. L. Vaysmanq N. K. Zhitnikova, and the p onnel of the'-p-i-Mo plant of the Gubakhinf;kiy kbimicheski.y zavod (Gubakha Chemical Works) took part in the work described here. The said pilot-plant was sit up for the experimerts under discussion, and is schematically reproduced in Fig. 1. The long- lasting continuous operation of this pilot plant for the oxidation of cyclohezatie with atmospheric oxygen under pressure yielded the following results among others: At a pressure of 18-24 atm, a temperature of 130-1400C, and with cobalt stearate serving as a catalyst in a Card 1/3 - Catalytic Oxidation of Cyclohexane With S/064/60/000/004/001/006 Compressed Air by the Continuous Rethod 330-15/Bo6o conc*ntration of 3 g per 100 1 of oyclohexaneq the conversion of cyclohexane amounts to 10-12~ in one pasouge, and the yield of anone. anol, and adipic acid is 80-8.51%. (of the reacted cyclohexane). Water and benzene reduce the oxidation rate, Slowing down the air supply improves the exploitation of oxygen. Apart fron, adiplo acidIthere develop succinic, glutaric, and oxalic acids, with the part by weight of Low dicarboxylic acids amounting to about 20% of the total amount of oxganic. acids. The process of dehydrogenation of cycloheianoll(which was obtained by oxidation of cyclohexane) was studied on a continuously working pilot plant (Fig. 4) (with the assistance of V. U. Roshall), and -was compared -with the results obtained from cyclohexanol produced from phenol (Table I On a pilot plant (Fig. 5) the authors worked out a scheme (Table 2hor separating the products obtained from the oxidation of cyclohexane. The products obtained corresponded, as to their quality~ to the analogous products obtained in the production of caprolactam-1 from p:henol. 14. 1. Chernczhukov, S. E. Kreyn, K. 1. Ivanov, 1. V. Berezin, Ye. T. Denisov, N. N. Emanuel', A. 1. Finkellshteyn, Candidate of Chemical Sciences, and L. Kh. Freydlin are mentioned in the paper. Card 2/3 V, Catalytic Oxidation of Cyclohexanc- With s/o64/60/000/004/001/006 Compressed Air by the Continuous Method B015/BO60 Mention is made, moreover, of experiments of noncatalytic oxidatiAn of cyclobexane by means of air, c6rried out at the GIAP (state Scientific Research and Planning Institute of the Nitrogen Industry) in tEe years from 1948 To 1953. T-h-ere-are 2 figures, 4 tables, and 19 references: 14 Soviet, 3 US, 1 French, and 1 British. Card 3/3 ]URN", H.S., doktor kbim.zauk; GOLID&N, A.M., kand.mauk; OMV a- -Pigy= , kand.tekhn.nauk; RUCEIRSKIY, Y.H.; Prinimalt uchustlye: ROZBMLID, I.H.; IAVWCE3M, A.A.; VAYMN, I.L.; ZRITNIKOVA. N.X. Catalytic oxidation of cyclobaxane by air under pressure by the continuous metbod. Xhim.prom. no.4:265-272 Ja 160. (MM 3-3:8) (Cycloboxane) (ftidatioz) XOCMGIN, NA., kand.tekh-n.nauk; -~msur, Y.M.; DIL3)W, V.V., kand. teAn.nsuk Investigation of the operation of perforated-type plates under conditions of rectification. 3rhim. prom. no. 70.591-595 0-3 36o. (MIRA 13:12) (Plate tovers) GOROMTSKIY, I.Ya.; OLWSXIY, V.M. Vapor-liquid equilibrium and mutual solubility of the components in the system cyclohexanons - cyclohexanol - water. Vest. IOU 13 no.16: lo2-lo8 l6o. (KIRA 13:8) (Cyclohexanons) (Cyclohexanol) S/032J60/026/05/11/063 B0100005 AUTHORS: Gorodetskiy, 1. Ya., Olevskiy, V. 1. TITLE: Analysis of the Ternary System Cyelobexanone Cyclohexanol I 'Nater PERIODIM~ Zavodskaya laboratoriya, 1960, Vol. 26, No. 5, PP. 547-549 TEXT: To investigate the equilibrium between the liquid and the vapor phaseq as well as the mutual solubility of the components of the system mentioned in the title, a method was used which consisted of the chemical determination of the cyclohemanone amount and the measurement of the VZ refractive index of the system. The investigations are of special importance to the synthetic fiber industry, In the system mentioned~ the cyclohexanone content is determined with hycl.Toxylamine according to a new method (Ref. 1). Two homogeneous and one heterogeneous range are present in the solution diagram (Fig. 1) of the system. The dependence of the refractive index on the composition of the system was first ,aeter.mined In the homogeneous range, and corresponding diagrams (Figs,, 2;3) were plotted according to a method described by B~ V. loffe and Card 1/2 Analysis of the Ternary System Cyclohexanone - S/032/60/026/65/11/063 Cyclohexanol - Water B010/BO05 A~ G. NoxacheTskiy (Ref- 4). The homogen12ation may be carried out by addition of a measured quantity of water or cyclohexanone. An example for the analysis of a heterogeneous mixture of cyclohexanol, cyclohexanone, and water as well as the corresvonding calculation formulas are given. An accuracy of determination of 0.15-0.25% was achieved in the homogeneoi;s, and of 0-5-0-0 in the heterogeneous range. There are 3 figures and 7 references, 6 of which are Soviet. ASSOCIATION- Gosudarstvennyy institut azotnoy promyshlennosti (State Institute of the Nitrogen Industry) Card 2/2 S10641611000100110091011 B132/B218 AUTEDRS3 Olevskiy, V. M., Ruchinskiy, V. R. TITLS3 Use of film colum-as with plane-parallel plates for separating the oxidation products of cyclohexane by means of rectification PERIODICAL: Kbimicheskays. promyshlennosti, no. 1, 1961, 57-62 TEXT: In the production of caprolactam and adipic acid, the separation of the oxidation products of cyclohexane makes it necessary to distill off large quantities of liquid. This distillation must be done at very low temperatures and pressures so as to avoid resin formation. The authors describe highly efficient pellicular columms with plane-parallel inserts exhibiting a low hydraulic resistance. They determined the efficiency and hydraulic resistance during the distillation of unused cyclohexane at atmospheric pressure, and during vacuum rectification of a mixture of cyclohexunone-cyclohemanol with oil. The experimental unit is shown in Fig. 1, and the reflux regulator in Fig. 2. The plates of the plane- Card 1/9 S10641611000100110091011 Use of film columns with plane-parallel*.. B132/W18 parallel insert have a thickness of 5 mm and are made of ordinary sheet metal as used for roofing. They are covered with fine wire grids which, owing to their capillary action, bring about a better liquid distribution. Sixteen inserts of plane-parallel plates with a height of 710 = are installed inside the column at a distance of 7 mm from each other. The maximu wash intensity was found to be 800 I/hr, which COT18BIonds to a load of 266 kg/M sec referred to I m2 of the plate, or to 45~2 n)/n2hr of the linear vapor velocity wg = 3.36 m/Beoj in which case overloading occurs at a Reynolds number in the gaseous phase of Be 9 w -16,700- However, when ordinary plate columns are used, this overload is attained at W9 - 0-76 m/sec (vapor velocity four times lower). Another advantage of the now columns is the fact that no increase in resistance occurs near the maximum load, which is characteristic of conventional plate columns. For the dependence of the height equivalent of mass transfer on the Reynolds number, the general formula for calculating the diffusion resistance in the gaseous phase holdst hg - A Re m(,,.,)ndk. Here, PrO denotes the Pranitl diffusion criterion. 9 9 9 Card 2/9 S/064/61/m/m/oog/oll Use of film columns with plane-parullel... B132[33218 The efficiency of plane-parallel inserts was determined experimentally by taking samples of the distillates both ia the concentrating and in the distilling section. A comparison showed excellent efficiency of the plane-paraUel insert. Fig- 5 illustrates the dependence of the efficiency of plane-parallel inserts on Reg. The formula ;"- serves h W H for calculating h (height equivalent of mass-transfer y unit together with the calculation of the entire diffusion resistance). -Experiments were made with values of Be . varying between 1,000 and 13,000, which corresponds to w9 = 0o205-2,62 M/sec. Up to Reg : 8 00% hg increases uniformly and then remains almost constant up to Reg 1;,000. Fig. 6 illustrates the dependence of the efficiency of the insert on Ref (Reynolds number in the liquid phase) for the distilling section. Experimental results showed satisfactory efficiency of the plane-parallel V/ inserts2 e7en with a wash intensity that is ten times higher than in plate columns. WhBn cyclohexane is distilled, the wash intensity in the distilling section is 2.6 times higher than in the concentration section. CaTd 3/9 5/064/61/000/001/009/011 UBe of film columns with plane-parallel... B132 B218 Such columns with plane-yarallel inserts proved to be very efficient for vacuum rectification* Due to their low operating temperature, the formation of cyclohexylides and cyclohexaLmone-2 is excluded. Overload in this case occurs at 650 1/hr. As ref Irred to plate surface, this co.T.responds to 278 kg/m.hr or 38.96 m3/m at a linear vapor velocity of w9 12.65 m/see (these indications correspond to a Reynolds number of Reg 17)200). 15 transfer units are necessary for rectification at 60 = Eg a-ad a reflux number of 3.5. In this case, the total height of the insert amounts to 20 m; the resistamce of the column varies from 25 to 40 mm Eg. There are 7 figures and 18 references: 12 Soviet-bloc and 6 non-Soviet-bloc. Card 4/9 S10641611000100110091011 Use of Xilm coli'mrs- ~With plane-para3 lel 33132/33218 3 pigs Is Schematic unit Le end: 1) representation of the 'C lwn-n ile 2) b . g o o r; ; 3) dephlegmator; 4) ciontaiA~x.Tor.. initial nixtu-Te; 5) Be-oaxating.vessel; xeflux regulator; 7-10) r6tameters; 6) 11) sample taking; 12) time relayp,z). to vacuum purip, b) to water tap. my 'la Ocy 6 Card 5/9 use of fi Im columnB,vith plane-paTallel... Fig. 2: Reflux x~gulatox. Legonda 1 Body; 2) cover; 3) funnel; 4) to of 6fa soft ironj-5) electromagnet- housing of) !electromagnet*, a) reflux, bi distillate, c) to time relayt d) distillate from separating vessel. CCD M CD~y card S/064/61/000/001/00-9/011 B132/B210 S/064J61/000/001/009/0111 Use of Siln columria with pl~ne-parallel..* 33132/13218 Fig- 32 Column with plane-par lel insert^' Leg~nd: 1) ~Ody of column; 2) insert; 3) distri butor; 4) connecting pipe for feeding; 5), connecting, pipe for wash; 6) sample tsking; 7) I~OuOin~ of thermometel'. 45, FF Aj S/664/61/000/001 /009/011 Uae:of film columns with plane-parallel.. ., B132/B216 Pig- 53 Mependence of the efficiency of 'the plane-parallel insert on Re z At :Black circles indicate the amplifyEr system, Aite circles the infinite 4-, too Teflux number. Legend: a) Reg, b) 73 t height equivalent of mas ansfer '51 1 0 (prt)-0.67.d; unit. Curve 1) hu7,ORe ~ 0 9 9 -o.61 0.23(p curve 2) h =7.63Re ri ) 1 7 9 9 g l o.67 0.64 0.23( 11 h W VO '0 425 0 5000 noo V0170 151! 0 17?00 . pr .lRe d curve 3) 9 9J,23(pr~)O *67rh 10 cu curve 4) h ve 5) )0.67 32RO 23(P h 30 - - r ; 9 9 9 - 1 r; e 9 .10.8 0.17(pr curve 6) h 51C 1)0.56 d; curve 7) . -3 )2/3,a; hi -79RO 0.23(Pr 9 9 g 9 curve 8) for experimental values of the authors, card 8/9 nf S/c64/61/000/ool/009/011 Use of,-film colunnn with plane-parallel... ...B132JB216 Pig. 6: Dependence of the efficiency bf the insert.. on Ref.. Ref denotes the Re~rnold criterion* of -t)ie liquid pl~iieio Legend: a) Eeig~i equivalent'of mass-transfer units Its 7 too 39 15L7 CW 0,0 93 t6 ''Card 9 9 GORODETSKIY, 1. Ya.; OLEVSKIY, V.M. Calenlation of heteroa2ectropic rectification processes. Khim. rom, no, 5050-354 My 'L1. (DivtIllationp Fractional) (MIRA 14:0j I ROCHERGIA, N.A.; Dn,mwi, V.V., kand.tekbn.nauk; OLEVSXIY, V.M., kand.tekhn.nauk Mass transfer during the rectification in columns u-ith perforat~ed plates of the turbogrid type. Xhim.prom. no.8:567-570 Ar '61. (FLIRA 14- 8) (Plate towers) (Hass transfer) olzv5M., V.H. Kgbtb conference on processes and apparatus., chardcal nachinery construction and autmation in Czachoolmakin. KhAn.1ron. no.12: 873- D 3 61. (MM 15 a) (ftechoslovakia-themical engineering-Equipment and supplies) (Automatiom) GORODETSM,, 1.1a.;,2LMXIX, V.IL Ipparatus for the deteripinatior of equMbrium between 1-iqjid "- vapor of thermally uutable oubatances ol low volatility. Khiz.i tekh. topl, i masel 7 no,11:50-56 N 362e (JURA 35 -.12) 1. Gosudarstvannyy proyaktnyy I nauchno-insledovatellskiy Institut azotnoy promWohlennosti. (Vapor denBity) GORUDETSKYY~ 1. Yu.; 01EVSKI-Y, V. MI.; LENUTANNYTE, R. P. "Is sled ova ni lie v abscrbts ionry~h app a rat a kn .,r I %a -, -, vibratslonny~h ko.1.(.YjnnJy." report submitted for 35th Intl Cong, Industrial Chemistry, Warsaw, i'-!-) Sep 64. Gosude,rstvennyy institut Proektirovani.ya azotnoy promyshlerinosti, Vlo,--ow. GORODEPTSKIY., I.Ya. (Moscow); OLET~~Iy,.-.V.M. (Moscow); LEVITANAYTE, R.P. (Moscow); LEGOCHRINA, L.A. (Moscow) Apparatus for determining equilibrium between liquid and vapor. Zhur.fiz.khin. 38 no.11:2744-2746 N 164. (MIRA 18:2) ZHPv,Y9 L.A., V.M.; Frininali uchngtiye. KARANT, T,I . ,- YAKULEVA, N.S.~ SD-TINA, SKAMLYKIN, V.I. Mass exchange In tubular wetted-wall columns. Kbim. prom. 40 no-10-757-762 0 164. (MIRA 18,3) ZIRVIY, L.A., -inzh.; kand. tekhn. muk Effect of pre--sure on tbe mass trr-nsfer in tut-alar filn recti- -f-leation colunns. Khim. mashino.-t-, no.1:36-44 165. (AURA 18:9 ) r V11W)GRAID'Shl'I't BI,j ~: . 17 ~ ~LU T-~ I; '-, J1. ; RUG!, If, KIY, ',, . P. . I I is , -- t., ~--, -- ~- I - C,arb-m lvr,~i-r T,--s3sure In s-nabhr.-rs with f-lat, parallel. -,acks. (ja,,,. r rl-rr. . -~'- ~) n,-j.'7 ~,5-11 '6~. (MIFA 18. F) 71PI-lAy.1 0'-,,Sv',,;'YlY', 4AMK-pt, 'I"..L. I ~:-~ - 2 f~,-r '.n, :, L-2- ve. ttid-val:, re e~ L" fl f, s-, tl o'! 'LL w,-rz ~! -1 ,~IaE reii-aced 4-- Ap 165. 1, -1 (M-IRA 18:8) KAN) S.V.; 0.'IvSKIYP V.M.; RUGIIINSYjy~ KOCIERGIN; N.A., BUSS~EPTNAYA, A. r , .-.udying mass transfer tmd liquid distribution in P- tower w.',th plane-parallel packing. Xhin. prom. 1#1 no.1.03WO-773 0 169i, (MIRA Mv.11) OIEWICZ., Elail Investigation of the structure of a nitrogen hardened layer with the electron microscope. Mechardka Gliwice no.15:3948 162. P/517/62/m/069/ool/voi E071/2453 AUTHORS: Salbert, Jerzy TITLE: An investigation of structures formed on the decomposition of supercooled austenite using an electron microscope SOURCE: Gliwice. Politechnika Slaska. Zeezyty nauko*e. no.69. Nechanika. no.15. 1962. Mikrookop elektronowy, no-2. 75-83 TEXT: The effect of supercooling on the structures formed during isothermal decomposition of austenito was investigated using optical and electron microscopes and a low alloy stiel 0CM) which contained: 0.44% C9 0-78% Mn, 0-37% Sis 0-0-10% P, o.oo4% s, i.i6e% Cr. 0.15% Ni and 0.1045' Mo. Specimens (15 mm diameter and 15 mm length) machined from rods, were austenixed at 8400C for 25 minutes and transferred to a sailt bath for isothermal treatment (700 to 380*0 for variousi periods, followed by water cooling. Movital replicas were prepared from polished specimens etched with a 2% HN03 in amyl alcohol.. It was-found that in the pearlitic transformation range from Al to 6000c, Card 1/2 P/517/62/000/069/001/002 An investigation of structures ... E07-1/E415-1 cementite separates in the form of plates whost) thickness increase*_ with decreasing temperature transformation. In the bainite .transformation range, carbides were obtained in longitudinal formations orientated in a definite direction, with a simultaneous. increase in the degree of their dispersion. Depending on the,,. temperature of transformation the size of separated carbide particles decreases, often being below 0.11i. The jargest structural changes occur with transformation tvmpera~turea below 450'C 'lower bainite'. Bainitic needles visible in the pptical microscope showed in the electron microscope a fine structure consisting of coagulated, highly dispersed carbide,particles, - distributed uniformly on the background 'of needles. These Particles are orientated to each otber at an arigle of about 600. It Is concluded that movItal replicas are suitable for studies ot the decomposition of austenite under the electron microscope* There are 11 figures and 4 tables. Card 2/2 clio7.,Ji:11-1,1 Z. A confere-nce on principles oi a ,,I-in of' prosnecluim, for cil and na'(Air.11 r-a-; in the years 195~-]Q/7'-). J r. 314. (?-AIFTA) (Krakow, PolarvI) Vol. 13, no. 12, Dec. 1957 .90 : Vonthly Index o.47 East Earopean AcCC35-Lon (L~111-41) LC Vol. 7, "o. 5, 195~1 TnNNOIWY PFAIODIGAli WTA, Vol. A., no. 9j, Septl 1958. DIZMZ., Z. Prelimirwy geolvgic intirpretation of the distribution of gwma radiation in the Inowroclaw salt plug. ~~!jLm. p. 9. Monthly Lint of XaBt bwoppan Accessions (EUI) IC Vol. 8$ no. 4 April 19592 Uncl"s. , Z. --I I - .-ossibilities of the existence of crude oil in the region: of Wieluth. p.--,' Nafta. (Instytut Naftowy) Kra-kow, Poland. Vol-15, no.2, Feb.1959 Monthl.,, List of East j-,uropean Accei;siozis bidex., Wutl) LC, Vol.bp no.6 June 1959 Uncl. OLE-i-ICZ, Z-; 111TURi., F. 4th Conference of the Capatho-'Riilk~,irj j~z!iociAio; in ftev. p6-I Naft-la. (Instytut Naftowy) Krakow, Poland. Voles, no.2, Feb.1959 Monthly List of Last -uropean Accessions index, (LUi') LC, Vol.8, no-6 June 1559 Uncl. 0ISWCZ, "'.. Methods of investigating the crude-oil and natural-gas as weU as wateluhorizons in exploratory boreholeso Biuletyno p. 9 NAFTA. (Instytut Naftovy) Krakow, Poland, Vol. 15., No. 10, Oct. 19!)9. Monthly list of East European Accession (EEAI) LC., Vol 9, No. 1, Jan. 1960 Uncl, V.UIDV.l O.S, (tsSR); HASIOV V.P., (S=),- W.DDWIAM St. (PolBlm); (PD.I'Sba); SlAVIN, V.I. (SM) woux., V. MOIAKOVAsp N.I. (SSSR) VYALOV., -O*S. (SSM); EBMIR, A.G. (SSSR) BON=HUK., V.G. (SSSRi Participation in diveunionig. Mat,Kvzps-Bd2k*ai~sots, 7ao*3'..157- 179 360,, (MM 14:3.2) (carpatbian Mountain&-triqology) - OLEWICZ, Zbigniew, 3nV in~z. ll,otxoleum prospecting in the Hungarian People's Republic. Nafta Pol 18 no.lOs266-269 0 162. 1e Instytut Naftawy, Krakow. OLEWICZ., Zbigniew, ngr inz. Basis for determining the grounds for prospecting for petroleum and natural gas deposits in the deep folds of the Carpathian Flysch. Nafta Pol 20 no.5:119-120 Hy'64. 1. Petroleum Institute, Krakow. OMMOZ, ZbIgni.qw, dr inz. C-riiparlssson of the u,,'J'. and ga6 nrm of the 111'c,-Ja-~~:A_ in the nouthern pqrt of the Gernan Fedt-ral. ftljpuhll.~ vith the pre-Carpathian region of Poland. Naftik 21 no.4.,977-99 Ap 165. 1. Petroleurn Insti'."uta, Krakow. OLIF~-Jrlllsfll, m. "Development of Highway Transportation", p. 1,33, (.-HRZE(;LV) TEGIMIC'MrI, Vol. 75, 110. 12, Dec. 1954, War-zava, Poland) SO: Monthly Idst of Enst European Accessions, (EEAL), LC, Vol. 4, No. 5, May 1955, Uncl. Ol=N5Kl,j Marian,, inz, Impressions from an excursion to the United Rates. Przegl techn 79,mo.4:132-13,4 F 161. - OIEWIVSKI . Rarian, tagr inz. .- Aeblevements and problemn of Industrial building in People's Poland. Inz I Bud 20 no.8/9:258-261 Ag-S 163. 1. 14inititer Budownictwa i Materialow Budowlanych, Vlarszawa. 01-EWINSKI, ilarian, ingr inz. 0 Role of the nublic adminIstration c" bu-ildin~? in, the realization of capital investnents in water ru,nagement. Gosp wodna 23 no. 8/11-3131-334 Ag-S 163. 1. Minister of' Building an(i Building Materials Irdustry, Warsaw. OLWNSKI, Marian The 4hare and main trends of activities of the bailding industry L-.d the industry of building materials in the realization of the aimB of the economic plan for 1963. Przegl budowl I bud mieszk 35 n0-3: 133-139 Mr 163. 1. Minister Budownictwa i Frzemyslu Materialow Budowlanych, Warszawa. OLFUJI;SKI, M. Prospect 'or irdustrializ;tA apartment ty-JI-J.'rig. I rz-evi 0 techn 26 no.7:9 14 F 165. 1. Minister of Ministry of Building Materials Industry, ~. , -Z Oflux SO: 1ont')ly Li--t of 'Eur:)re~;n Acc(!ssi-nF~, 1-r,, Vol. I - ]To. 5, 1955, Uncl. SKUBISZEWSKI.. FeMs; MISMIA, Pawel,- MICHALAK, Jerzy; CLWINSKI, Tadeusm Prostatic,adenma. Pol. tyg. lek. 19 no.28:1094-1096 13 - 20 J:L 26-1, 1. 2Z 11 Eliniki Cbirurgicznej Akadem'l*,- Medycznej w lublinie; kieroi,mik., prof. &-. med. Feliks Skubiszewski. CIRXA. JOzqf j , NVIXr. I ~r 'Z- 4 Use of fot)d waste In the PraArv District, Pran pot a,-, 11 =o5:228-230 My D63. I-0kream vaterinarne zuriaderae, Prazov. Olj-'XA, lilro.~eliw, jnz. arch.; '.-.';!Ovj"' !'~-a lmprow.,.v-~rmt anO of +1-9 irdustrializs.~-d building production. 11oz gtavb-y 11 no. 8:449-455 163. 1. Research Institute of Building and Architecture, Prague. Z,;Y6NT3) M,j ,S,mo pia:itlos In -is ZAGORODNYY., A.D.; CLEYNICHEIMO; I.A. Improving the technology of stoping operations in chamber systens of nining. Met. i gornorud. prom. no.4:41-44 JI-Ag 363e (KRA 3.6: 11) /,D~Z- ARTANITAKI, Ta.S.; OL7EVICHMNID, D.I.; SOLOHO-NOV, Sh.X,; STARETS, R., red..; KOZ107, 11.-. lt-ek-h-n-.77T. -- (Canning industry of Tajikistan; a collection of articles] Konserynais prom7shlenLost' Tadzhikistana; sbornik statei. 5talinabad, Tadzhikgoalmdat, 1957. 54 p. (MIRA 11:4) (TaJIkiEtan-Canning Industry) 01MICHENW, ]).I. Frospects for the development of the canning Industry In Tajikistan. Kons. I ov. prom. 14 no.4:4-6 Ap '59. MRA 12:5) 1.Sovmrkh02 Tad2hikskoy SSH. (TaJikistan-Canning industry) M&MICHMO, D. I.; SaMMON07, ShOL; STAMS, 14, red.; PCWORA4 1,, % elchm . xia-. DnalcPment of the Tood itdwtry Im TaJAistat] Sawitia plahcheivol prwqmhlomnostl Tadshikistata. Stalinabad, TadzhlY~goalzdat, 1961. 106 p. (X33U 14:12) (TaJlkiata*a-7Dod industry) Min, SHILOVY P.M., doktor takhn.nauk; ERIVOSHEyEV, A.Ye., doktor t4Ahn,nauk; DMDOVICII,, ro.s., kand.toPhn.nauk; RUDNITSKIY, L.S., kand.tekhn.nauk; FLGROVP X.V... kand.takhn.nauk; SWUM, I.M., kand.te-Un.muk; 0l.TM;ICHFIIXO,,,V.G... inzh.; ZAIKIII, 11,A,j Inzh.; TITOV, A.I., inzh. Replacing alloyed ateala by hIgh-strangth cast iron in manufaoturing nachine parts. Yjashinostroanie n0-4:59-61 JI-Ag 165. (MIIU, 18:8) OIEMCIENKO: _Yj.; HYM-111, V.A.; IMMLCY, G.A., aspirant Economic effectiveness of harbicides in winter !Whe-at fields; from the practices -usod on the Unin Conective Farm. Zashch, rast, ot vTed. i bol. 4 no.2:10-12 Mr-AP 159, (miu. 16:5) l. -Predsedatell koMoza iwni Jenina Nevinnonpskiy rayon., StavropDllskogo kruya,(fccr OleyiAchenko). 2, Starshiy agroncm 'kolkhoza. ineni Lenina, 1,;evinnmnysski'y rayon, Stavropollskogo kraya., (for Rvndim). 3. Vsesoyuznyy institut zasheldty rasten!.y (for Marlm.IIDV) (Herbicides vheat) SOIDATOY, Vadim DaTydovich; qjAT]11G)iU RAMRSIA A, e j, KonptAq~#J:!~i ovich; Y Y . _ _k , I - -, vadusbchiy raUktor; PATSIIYUX, F., 11 t.ekimicheEk,r- a.". Idor [Yood industry macizac'm handbook3 Spmrochnik makhanika pishchAvoi prmyshlennosti. XiST. Goo. izd-vo tekbn. lit-ry 'USS'R, 1956. 363 p. (mmA n:4) (Yood industry-3quipment and supplies) 012 YRIK, A.A. Panels from asbestos cement and plastics for industrial buildings alongBide pipelines. Stroi. trubolyrov. 10 no. U: 11-13 N 165, (MIRA 18:12) 1. Vsesoyuznyy nauchno-issledovatel Iskiy irw titut po stroitel lE3tN'U magistrallnykh truboprovodov.