SCIENTIFIC ABSTRACT MUKHITDINOV, U. - MUKHLENOV, P. P.

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SCIENTIFIC ABSTRACT
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MUKUTDINOT, U. .~,I , ~k, Testing defoliants on cotton plants.vith different degrees water availability and maturity. Uxb.biol.shur. no Z2:19-23 960. MIRA 14:5) I.,Institut genetiki I fiziologii rasteniy AN UzSSR. (COTTON GROWING) (DIFOLIATION) BEMSONOVAO K.A.; MKHITDINOV UO I Testing herbicides on p1mits Infesting drainage systeme of the Goladnaya Steppe. Uzb. biol. shur. 7 noelr72-W163 (MIRA 170) 1. Institut genetiki I fi-siologii rastenly AN Usbekskoy SSR. BUSCROVA, K.A.; KUKHITDINOV, U. -- ... Anaioation of herbicides by the Injection usthod for reed and cattail control In drains. Usb. bial. shur. 8 no*509-62 164 (KIM JS t2) 1. Thatitut genstiki I. finiologii rasteniy 0 VAMR. VAN=0VV M.P.; MURATOV, V.RtLHUKHITDINOVAS.I.,A. T1= resolved emission spectra frcm a spark discharge in nitrogen and air In the 5000 - 109000 A wavelength range. Opt. i spektr-10 no.4:561-563 AP 161. (MIRA 3,40) (Electric discharges through gases) VAMKOV, M.P. j MURATOV, V.R4;0MUXHITDINOVA, I.A. Tim radiation spectra of spark dischar a in inert gazes in the region between 5,000 and 10.,M r. Opt. i spektr. 11 - W. 3:312-318 6 161. (MIRA 14:9) (Electric diveharges through gases) (Radiation) MUKHITDINOVAI, M. I. Acad Sci USSR. last of Physiology imeni 1. P. Pavlov. Labomtory of Physiology and Pathology of Higher Nervous Activity. MUMTDMVAP M. I*- "Investigation of the aDbility of nervous processes in the wdrome of 'obtrusiveness." Acad Sci USSR. lust of Physiology imeni I. P. Pavlove Laboratory of Physiology and Pathology of Higher Nervous Activity. Leningrad., 1956. cal Sciences) (Dissertation for the Degree of Candidate in Medi SO: Knizhnaya Le!apiel No. 20, 1956 'R ~a W. lea -~--o TAdS i" I [TOPIC ife Smo ogy Tb6 60'~i6kr d0M Is eat; Wally 0-sysi-eim-_ ABSTRAM e. '6f vert a bottomless 'wells, for med by intersecting concrete or,reinforced-concrete~ W'aiillsj~ whose way area. height depends upon the contout of the -spill These vellop or are filled vith soil or rock, and on top is laid a coetinuou con- crete plate, which guaranteeo free overflow over the ridge of the dam and the gates# The enclosed rock or soil gives the dam Its neceasary *gbt.and assures stability (concrete ia somtimes also used as filler). ~Ihxe'thici~033.oftbe qell valls may be so-little as 8 cm; the cells extend do, mil$. meter MEMMOVA, O.V.; SHAROVSKAYA, V.N.;-_!qKHlTDINOVA, R.-G.; YUSUPOVA, D.V.; BENING, G.P. Deacyribonuclease activity of Corynebacterium diphtheriae FW-8. Zhur. mikrobiol., epid. i imaun. 40 no.11:12-15 N t63. (MIRA 17:12) 1. lz Kazanskogo gosudarstvennogo universiteta I Kazanskogo instituta ep:Ldemiologil i mikrobiologii. NUKUTOV,q B. Maximum admissible phenol concentration In atmospheric air. 7,drav. Kazakh. 21 no.6:65-M 161. (NIrA .15:2) 1. Iz kafedry kommmllnoy gigiyany-(zav. - prof. V.A.Ryazanov) TSentrallnogo instituta, overshen~tvovani vrachey. (AIIL-FOLLUTIONr FMNDLSr .TIUKOV,, K.V - KUKKIYEV Yu.D. Age, thickness, and lithologic composilAon of the lower part of the miAale Jurassic argillite formation of the Greater Balkhan. Izv. AN Turk. SSR. Sar, fiz.-tekh.,, khfLm. i geol. nauk 420.4: 118-3-19- 161. (MIRA 14:12) 1. Upravlaniya geologii i okhrany necir pri Sovete Ministrov Turkmenskoy SSR. (Balkh= Range--Geology stratigraphic-Jurassic) MUM RL0J*.-" "Concernint GID. Sirotkin's, Article "The Deterioration of the Vanadium Catalyst for the Oxidation of S02 in the Exploitation Process'",, Shur. Prik. KhIm. No. 6. 1949. Leningrad TOCh II38t. -cl949-* Aroostook psimembig d lissuftill coloWylooll; loop *0 j of --V " am, 1. (o. l."OhNifs 411.1 1. 1'. lklulfh~mfjv f I cismirAd Tn,hn,4 Invo, I 7karo. K*iv:- Alw- "'w's 441, A14(lik'siI tile el ~'-.I% -14 AotoOs son the draivir tof witotalf6tom 14 ~'A it to, Sit, -trid in -*414 4 Air ... t,tt- cooons kt,.,.,, . off A-4 k.. for . at 41441) anot M611'. At any gi,trit ths, IjfAfv~t frIA-11, :kniV A (taritimi, tiveira,sois with %now. 44 the Ak4k ttmst~t. ittill A ,afn, atilt I, foracheof Uloo- phA .4 Ill.. rate roon't III oil flit stsidAtkin is, a fusictiosat td floor *far. ; of A,.Ah FCCAllfC%f (ift ff,,'I. SAW. CAtitlyll ? ~4449 Of Air initiAl rMlifilloritt WW- tim rnworwalable by k - it. -- me. where the immisimollitti cmff. a - 0.2 (in a mitt. ninfoll. 7%.'Wh. 10% air, At 00". too; WA Inc. 4)" (tifther fornimsel twiluming. At-wr off A,,4 h by site calairtt derroraw, and -t,q. wt I 1 1-1 AMX (4 life wt. -4 the mid. frafaly~l, ur )A% off tho- wt the foremost. calai" i~ Mrs, that range, The rate 'Ab"it met too, rnst.-wovefi toy k - -,.*,.,e o. vir, floor d"Tra- -4 the nals, I. 'tiff 110fill 14 p"i-moin f, rrjwr~lffe,l low If C1101OP44) Whttr the MilloftlifIl'orAftol I f1lvf too IIW 111OW 101.1 1111.1 4, I-J. the A.- ..I Cost. 12M itco, dan. 411"V. %%Ith l"iwvt I., thor -Id. valoslym. mor . - it 1rjA.I. 0.410014. 411.01113. 010192. 41.411 "10. and vitill foroffoovt too life Uzi .41d. Catalyst a - 11AMU). WW1 9. tstrAwl The soctivatiami energy E* fivor (he loso-Willed MAIVIt. Oil the torsup. fastgo; 475- 5115". is 2u-=- Imal.. i.e. ckpw to the dolits" (Is -41 kcsfd.~ tow the unis-visoommood cataltrit. lismevcv. tar- law 41W. 4K fat the putimmit"I catalyst off incrovittorof by A (4c- low 111 2, twherviii, out sin unfabimmosed catalyst tin Asnor no. 4-trizar is only at an low as 440". CAISIPUS P011- ,wwwl with otimall inum 44 AW). confront tW OCKOKCACC41 Nor an air litwoot at 41141 3ifi"; fifty dow AY4(h istaitsood At h(lgfwg I and 41vet lomager tilitors, "Is far twom"t in of hosoo~otr woroowom~ With t - 2.0 mg. L. and ;.14 ties The (total Arms. of# Aftsth retained Ctmasists, Got an iffvv~~ and a ervervillook- I ('n*r wildwitilits tvadilkav, 4 is U%UAllY War. And IC:-- 1.1re the gKolurning 6 in-fly irmov"~ihlr. MnFor rlrk-ieFIl 4. floor sensorial fit A-aoh fin else Iowa# W AaCls) by JlCl. ohs. 'Joerali-as. entailoo a loma, 'It a livily too life fulat) to 4intiferlinsinalitmottif else by list)valaw Tbotows MR/Chen-Listry - Catalysts Aug 52 ej 95 *The Mechanism of Arsenic Poisoning of a Vana- dium Catal~st in the Proeuction of Sulfur Acid," -1, ~P. Mukhlenov, Leningrad Tecbnol Inst imeni TAMSovet *Zhixr PrIk M2im" Vol 25, No 8 PP 793-796 States that poisoning action of arsenic trioxift takes folloving pattern: (1) sorption by the ciialyst of arsenic trioxide; (2) oxidation of arsenic trioxide to arsenic pentoxide; (3) reac- tion of arsenic pentoxide vith alkall metal polyvanadate in solay during vhieh !w--A-t'- .fy" Af- is diaplaced: mA S20g. + Me2c- - nv2O, uY20v + X e 2,0 . mAs 0 Parallel with the &bovi 2 J;Sse veac~ion, but to t r deg, this reaction 'takes place: mAS20r, + He02~ We2o . nAs205 0 2SO By lessening'tbe a o, 'aolv.ept for al- kaIrmetal polyvanadate, this latter reaction cantribuEes to the -poisbuing. Skates tbA, SiWeL Ftli,indiiitrial vanadivz'~atalysts contain alkwi. Wtals, tjx6y are all .poisoned by arsenic. Th6ee j.Istalysts'vhich do not contain alkali components C&=ot be poisoned byarsenic. 22*2 POM. N.Y*.; NUEUAKOV. I.P.; VOLOIKOVICK. 8.L. almdanik. Yom conditions for the processing of pa-fluld systeft. Dokl.AX SM 92 no.2: 393-396 3 '53. (K= 6:9) 1. Akadent" nook SSSR (for Vollfkavich). 2. l4ningradakly tekhnologichookly lustitut Is. Leasoveta (for lbsin. and Makhlenov). (Yom) (Iftuld dynamics) - I ~,: ": - . - .." - - - - I - , -. - :- - .; ., r, . , - - . - . , : :,_,- .. ~ r--- : . - , . , : - . .., : - : , -1 , --- , - ;- ~ I .-. - - - z I -~- - 7, - . , : 'i. . - - f , .0 1 1,, - ---. ~ " 14 WL .- ,,, , ~-- - - v Y ~~, -, ~ -. -.1- --, - -- . - ~ ~ . -I ~ u tmmmv- P., kandidat tokhAlcheakikh nauk; TRAM, D-G-, kwAidat vmnlo-hasklim nauk; JVJN[TAVT=Ao U.S. Using a suspended layer of the catalyst In the oxidation of wafur dioxide. Ehin.prom. no.8:457-460 D '55. WBA 9:5) 1. Lemingradekly takhnologicheekly 1uAtitUt Imeni Leneavota. (Sulfur dioxide) (Catalysts) Subject : USSR/Chemistry AID P - 2258 Card 1/1 Pub. 152 - 3/19 Authors : Mukhlenov, I. P.., and Ye. S. Tumarkina Title : Heat transfer in foam apparatus Periodical: Zhur. prikl. kh1m., 28, no.2, 135-144, 1955 Abstract : Heat transfer between water and air in foam was studied In various types of foam apparatus. Though there is a brief contact between water and air, the heat efficiency of a column plate reaches 95%. Formulas are given for determination of the heat transfer coefficient. Two tables, 6 diagrams, 11 references (8 Russian: 1940-54). Institution: Leningrad Technological Institute (im. Lensovet) Submitted 0 1, 1953 AID F - 2773 Subject USSR/Chemistry Card 1/1 Pub. 152 - 1/19 Authors Mukhlenov, I. P. and Ye. 3. Tumarkina Title : Heat transfer In foam apparatus. Part II. Periodical : Zhur. prikl. khim. 28, 4, 345-352, 1955 Abstract : The heat transfer coefficient increases with the increase in the height of the initial liquid layer. A formula Is given for determination of the heat transfer coefficient. Three tables, 10 diagrams, 1 Russian reference: 1954. In8titi,tion None Submitted 0 1, 1953 U~SR/Chemical Technology - Chemical Products and Their Application. Mineral Salts. Oxides. Acids. Bases, 1-5 Abst Journal: Referat Zhur - Khimiya, No 19, 1956, 62087 Author: Pozin, M. Ye. Mukhlenov, I. P., Vasilesku, L. S. Institution: None Title: On Reduction of Ferric Sulfate with Sulfur Dioxide Original Periodical: Zh. prikl. kbi ii, 1955~ 28, No 6, 573-578 Abstract: Study of. the effects of technological conditions (temperature and concentration of SO and 02 in gaseous mixture) on rate of reaction of reduction of Fe21SO4)3 to FeSO4 in the process of production of H2SO4 by means of a Fe-catalyst from impure vaste gases. Gaseous mixture fed at a rate of 30 Vhour through glass filter into reac-, tion vessel contain;Ug 150 ml of Fe2(SQ4)3 solution (Fe - 30 g/l contained in a thermostat at 20-800, with a ratio S02:0? z 1:0.4 (concentration S02 7%). During first period ~-1-5 hour) when in solution the emiowit of ze3+ ja still large rate of reaction of Fe3+ Card V3 USSR/Chemical Technology - Chemical Products and Their Application. Mineral Salts. Oxides. Acids. Bases., 1-5 Abst Journal: Referat Zhur - Xhimiya, No 19, 1956, 62o87 Abstract: reduction predominated rate of Fe24 oxidation. During second period the reversed conditions took place vhich was due to accumulation of Fe2+, and also decrease in 502 solubility and loweriq~ of dissocia- tion degree of Fe2(SO4)-A due to H2SO4 formation AsFeJ accumulated rate of oxidation decrea"sed. Increase in temperature accelerated accumulation of H2SO4 but extent of maximum reduction of Fe3* de- creased with rise in temperature from 20 to 600 (solubility of S02 decreased more rapidly than solubilitv of O~). On rise of tempera- ture to 800 extent of reduction of Fe-3+ increased again. Rate of acid formation vhich increases rapidly at the beginning of first. period., and decreases at its end., remained constant during second period up to a considerable accumulation of H2SO4 after vhich it dropped again,, especially at 60-8&. With increase in H2SO4 concen- tratlon optimal temperature of the process decreases. Experiments with S02 concentrations af 7-100% (at 600) also shoved at first a decrease in Fe3+ content of the solution vith subsequent predominance of oxidation reacti',. Only in the absence of 02 (100% S02) no second period occurred. Ymcrease in S02 concentration from 20 to Card 2/3 USSR/Chemical Technology - Chemical Products and Their Application. Mineral Salts. Oxides. Acids. Bases, 1-5 Abst Journal: Referat Zhur - Xhimiya., No 19, 1956, 62067 Abstract: 100% increased at the beginning of the process the rate of acid formation and apparently decreased the maximum attainable concentra- tion of acid in solution. Maximum concentration was obtained with 20% S02 in gas mixture. In all experiments degree of Fe3+ reduction was not less than 24. Change in S02:02 ratio from 1:0.4 to 1:4 at 600 and 7% concentration of S02 has shown that degree of Fe3+ reduc- tion decreases with increase in 02 concentration while rate of sum- mative process of acid formation increases (by 3 times). An H2S04 concentration of 20.6% was attained which is not a maximal. The in- vestigation has confirmed the possibility of concurrent utilization of waste gases and waste pickling solutions or the production of H2SO4 (after crystallization of Fe2(SO4)3 frm the solution). Card 3/3 Subject Card 1/1 Authors Title Periodical Abstract USSR/Chemistry Pub. 152 - 2/20 AID P - 3565 Pozin, M. Ye., I. P. Mukhlenov, and L. S. Vasilesku Oxidation of slzril"fur dioxide in a ferrous sulfate solution Zhur. prikl. khim., 28, 7, 681-686, 1955 Sulfur dioxide reacts with a ferrous sulfate solution forming ferric sulfate and sulfuric acid. Optimum temperature for the oxidation of ferrous sulfate to ferric sulfate is 60-800C, and for the formation of sulfuric acid, 80-900C. Six diagrams, 7 references, 5 Russian (1931-1955). Institution : Leningrad Technological Institute Im. Lensovet Submitted : MY 10, 1954 I ;1 I.w . Ii~i 1- t~ 4 1 AID P - 3739 Subject USSF/Chemistry Card 1/1 Pub. 152 - 3/22 Authors Mukhlenov I. P. and V. Ya. Demshin Title Effect of the properties of wash liquids on removal of dust from gas by the foam method Periodical : Zhur. prikl. khim., 28, 9, 922-926, 1955 Abstract : The addition of surface-active agents (sodium oleate) to wash water has a favorable effect on the removal of hydrophobic dust particles, but not on the removal of hydrophylic particles. Addition of electrolytes (Na2CO3) practically does not affect the removal of dust from ~as. Five diagrams, 5 references, 3 Russian (1947-1955 - Institution : Leningrad Technological Institute im. Lensovet Submitted : F 21, 1955 FT Mmaffmov, I., P. MIKHLMV,t I. P. s "Investigation of the foam method of ineraction betueen gans and Uqulds,* Min Higher Education USSR. teningrad Order of Labor Red Bawer Technological Inst imeni laningrad Soviet, Chair of General Chemical Technolo". TAningrad, 1956. (MSSERTATION FOR THE MGME OF DOCTOR IN TECHWGAL SCIENCE) So. s Knishnsys, Istopis' No 15, 1956s Mosccw 'R,=Qval of dust from laduoUfal pres In alown gas 'M. R' Poilu I P. muk-bleim. and F. Va. Tayut -eq-u)vLq T,-ch c4. hitei:7 I l4lnf4~ 21, V 7 705C! .~ m, Nr" 12. I]-!'il ,Oorh i5 bf-,d ou A '1P. r:-( i-I., 07~i Owt-,Ci~ Name: MUKHLENOV, Ivan Petrovich Dissertati6n: Study of the foam method of inter- action of gases and liquids Degree! Doc Tech Sol Affiliation: fn-ot indicate27 Defense Date, Place: 3 Apr 56, Council of Leningrad Order of Labor Red Banner Technological Inst imeni Lensovet Certification Date: 29 Jun 57 Source: BMVO 18/57 KUSUMOT. , D.G.; MJKTANTMA. U.8. Omply = the romrke of lAroslav Beranek sM Ivan MUMS . lblu. prom. no.1:43-" Ja,.F 157. (an 10:14) 1. lonlaaadekly tokhnologichakiy institut iment Lonsoveta. (Fluidization) RA, Mij~11-T uITA 'eTc i 'c t", vlc?s tion ',rQ',o ILOW ciltion oo o; ,, o' ed 1 - -~ 14 0 t"q, the flow rate. at the -va act thif mlf~mjfjg or&ess intO 3 tr pusse3 I Altib'19 PhPtnM!Phh' MUDD, 511CM3 that the ntructort q the loam chaug~.-- TVv- prvw,-.~wn oi beat- Rat' rimi~tmuAl't-, molv vigorwoly ir t?!(- layer of d.vniamicaily 3~oilizcd k~vll cmls~i~~Dg Sf~.! liquid rnilcd tviih gR;, btibblin. Thu crit.~~'a Mellkl-An (prwoding Lob.-v alt wltm~blk, for Olild tht comept of 3 sticamr, Is ay ~~[Wuy-s 4", ~- ! -,i ~. L A I--, v i p POZIN, N.Y*.; NUXRMOV, I.P.; TARAT. B.Ta. to" technique for dust collection from gases. Zhur.prIkl.khIm. 30 nVW93-29? 7 '57. (NIRA 10:5) I.Leningradskly takhnologicheek1jr Institut iment Lensoveta. Mat collectors) (Gases) AIUKHLL~Jot~ 1,rt MMIaNov, I.P. Dynamics of a suspended -layer of a liquid in a gas. Zhur.prikl. khim. 30 no.]-2:1750-1?55 D '57. (Nak 11: 1) 1.lLeningradskiy tekhnolokichookir institut im. Lensovet&- (Hydrodynamics) (Gases) 5(l) PHASE I BOOK UPLOITATION 30V/2099 Mukhlenov, Ivan Petrovich, Professor Takhnologiya vazhneyehikh otrasley promyshlennosti, chast, Im Khimichieskaya promyshlennoat' (Technology or the Major Branches of Industry, Pt. 31 Chemical Industry) Moscow, Izd-vo, VPSh I AOIN pri TsK KPSS, 1958. 177 p. 25,000 copies printed; Sponsoring Agencyt Kommuninticheakaya partlya Sovetskogo Soyuza. Tsontrallnyy Koultet. Vysshaya partiynaya shkola. General Ed.t G.I. Pogodin-Alakneyev, Professor (Higher Party Sehool)l Idst G.F. Safronov, Chief (Leningrad Higher Party School, Division of Manufacturing), and Z.I. Griva; Tech. Ed.t T.A. Fookina. PUPOSEt The book is intended as a textbook for students of party schools specializing in the technology of chemical industries. Card 1/5 Technology of the Yajor Branches (Cont.) SOV/2099 Coy M 03t A brier description is given of chemical Industries of major Importance to the national economy, The fundamental prin- c1ples of generals organics and physical chemistry are given as well an a general description of the basic equipment used in chem- Ical Industries. The book is based on the teaching experience of the Department of Industrial Production of the Leningrad Higher Party School. Contributions to this book were also made by the workers of Dnepropetrovsk,, Gorlkiy and Kazan' Higher Party Schools. The book in the first attempt to compile a textbook on chemical technology for students of h1%her party schools. No personalities are mentioned. There are nine references, all Soviet. TABLE OF CONTENTS: Foreword Ch. 1. Introduction to 1. Significance and USSR 2. Nain lines of the sent Card 2/ 5 3 Chemical Technology development of the chemical industry in the 7 development of chemical methods and equip- 12 Technology of the Major BrancheFj (Cont.) SOV/2099 3. Raw materials for the chemical Industry 16 4. Fundamental principles of general chemistry 18 Ch. 2. Production of Inorganic Materials 1. Sulfuric acid 23 1 Properties, uses, and methods of production 23 2 Production of sulfur dioxide 1 26 ~ Nitrose process producing sulfuric acid 32 4 Contact process producing sulfuric acid 36 2. Ammonia and nitric acid 41 Production of avmonia 1 42 2 Production of nitric acid 1 49 3. Ineral fertilizers and poisonous chemicals 57 1 1 Types and importance of fertilizers 57 2 Nitrogenous fertilizers 58 3 Phosphatic fertilizers 61 4 Potash fertilizers 71 5 Mixed fertilizers 72 Poisonous chemicals 6 73 Card ~/ 5 Technology of the Kajor Branches (Cont.) 4. Soda and alkalies li General information on soda 2 Production of calcined soda 3 Production of sodium hydroxide 5. lectrochemical and electrothermal industries 11 General information on olectrochemical processes 2 Electrolysis of sodium chloride solution 3 Production of hydrochloric acid 4 Electrothermal industries Ch. 3. Production of Organic Comppunds 1. General Information on organic compounds 11 Classification 2 Types of hydrocarbons 3 Properties of hydrocarbons 4 Types of hydrocarbon derivatives 2. Chemical processing of fuel 11 Fuel as raw material for the chemical industry 2 Coking of coal 3 Samicoking 4 Refining of oil and processing of natural gases SOV/2099 75 7j 7 79 80 80 82 86 89 91 91 92 94 94 96 99 108 113 Card 4/ 5 Technology of the Major Branches (Cont.) SOV/2099 5 ) Gag4 Uication of solid fuel 24 3. Organic synthesis 129 1) Significance of the industry of organic synthetic prodilets 129 2 Synthesis of methyl alcohol and formaldehyde 130 3 ~ Synthesis of ethyl alcohol 132 4 Production of aniline 134 4. Technology of high-molecular-weight products 137 1 General information on high-molecular weight products 137 2 Cellulose 140 3 1 Artificial and synthetic fibers 144 4 Plastics 1g3 5 Crude'and vulcanized rubber 1 7 Bibliography 174 AVAILABLE: Library of Congress TM/bg Card 5/5 8-18-59 Try ti Iw4tqniewc polo q a Add' pz~ctik -d the Plate pLrfOf4ijTtsr I witzi tonsioin r znd thp, kinemad.-viscmity p, of 4~~ ~quj~dhqgm d 0, I3W* toy i alt4l,liquid heightj 4. etween a .'and -N,nim as;e Q.M~0.075~-az4 2, Paid for hi fiejifeen. 60, add -2; re IOOA14n~ 0,l,-'O-,42; vddtiesbx the eq, g-aticit is ~Tcducid i~ 2-Q3 X 10-sqkssy -1-3 Ve 'hib-2, D b the equiv. dha. of R Y 5 the KUM-1010 vo lop Heat exchange and smon transfer kinetics In foam layer. Zhur. prikl. khIm. 31 no.9:1342-1348 8 158. (KIVA 11:10) 1011sulop"okly takhnole lobaskly Institut Imoul Lonsoveta. (Reat-Transmission) tPhiss transfer) Oroam) MUMaNW7. I.P.; TUXkRKM, Te.S. - Kinetics of heat and mass transfer in a foam laver. Zhur.prikl.khiz. 31 no-11:1647-1655 X '58- (MA 12:2) 1. Leningradsk1y tekhnologicheakiy institut Imeni Lensoveta. (Foam) (Heat-Transmission) (Mass transfer) PMV, N.Ye.; NUKHLMV. I.P.- TARAT, B.Ta.; 701MA, T.A., tekhn.red. .Zz;;;~~ (Yroth apparatus for gms purification, host exchange, and absorptIon; operation and calculation for froth apparatus] Pennye gesoochistiteli, toploobmanniki I absorbary; rabote I ragohat pennykh apperatov. Leningrad. Goe.nauchno-tekhn. Lxd-vo khtm.lit-ry. 1959. 122 p. (xnu 12:12) (Gas purification) (Chemical engineering) 140) BOV/67-59-3-5/27 AUTHORSt Pozin, M. Ye., Doctor of Technical Sciences, Professor, Makhlenov,,.I. P., Doctor of Technical Sciences, Tarat, E. Ya., 5-ndidate of Technical Sciences TITLEt On the Height of the Initial Liquid Layer on the Bottom of a Sifting Apparatus (0 vysote iskhodnogo sloya zhidkosti na tarelke sitchatogo apparata) PERIODICAL: Kislorodp 1959, Nr 3, pp 26 - 31 (USSR) ABSTRACT: The height of the initial layer is one of the most iaportant parameters determining the operation of the bottom of a sifting apparatus. The rate of heat- and of mass exchange depends on the height H of the mixture of gas and liquid which forms at the bottom of the ;sifter (Refs 1,2). H is proportional to the h 0 of the initial height. In this connect- ion most of the authors do not consider the superelevation of the layer h0 over the discharge threshold which forms due to the intensive stream of liquid. In the papers by the authors (Ref 1) it was shown that also without threshold a considerable Card 1/3 height H forms due to the stream. Other authors (Akeellrod, On the Height of the Initial Liquid Layer on the Bottom SOV/67-59-3-5/27 of a Sifting Apparatus Usyukin, and Dillman, Refs 8,9) assumed only low velocities of the liquid and a constant specific weight of the gas- liquid mixture. This changed, however, from 0.1 to almost 1. In this paper a method of determining h - for apparatus 0 0 with a discharge device in which ho depends on the height of the threshold hS - , on the liquid stream i and on the diameter of the discharge opening, is described. The most simple case is a free discharge without discharge threshold (h 0 depends only on i ) a scheme with external discharge is shown on figure 1, a, with threshold and external discharge figure 1,b. 3rd case with consideration of the diameter of the discharge o,penin- figure 1v (H> a. -& hS). In the present investigations 0 two models with a rectangular cross section and with a sifter of the dimensions 500 to 60 and 200 to 60 mm. and a variation of the threshold from 0 to 40 mm, and a variation of the dis- charge opening from 40-120 mm was used. The sifters had cir- cular or slotted openi a. The intensity of the liquid stream Card 2/3 was varied from 1-75 Mm hour. The experiments were made On the Height of the Initial Liquid Layer on the Bottom BOV/67-59-3-5/27 of a Sifting Apparatus with air-water of 18-200 and with increasing temperature also with salt and acid solutions. Moreover, also the formulas for the determination of h (equations 1-13) are developed. The figures show the indiAdual dependences in the variation of different parameters. h0 may be computed on general practi- cal conditions according to formula ho - y bS+3 i4FO , mm, (8) If and& my be dstaxoIrAil f roia a compa- rison of the data of the two types of apparatus. A more general computation of he is then carried out which may be used for all gas-liquid systems in using different apparatus with a foam formation method (Equations 9-13). From this the equation for h was found: 0.6 0 m (13) where v denotes the velocity of gas. he a 1.24 H/wO There are 7 figures and 12 references, 11 of which are Soviet. Card 3/3 - KUKHL3Nov, L.P. Interaction of phases and classification of two-phase dispersed systems used in the chemical industry. Trudy IMI no.54:5-13 159. (KIRA 13:8) (Systems (Chemistry)) 22220 S/124/61/000/003,/010/028 A005/A105 AUTHORS: Mukhlenov, I. P.; Traber, D. Q., and Sark1ts, V. B. TIE TLE The influence of hydrodynamical factors on the heat emission process from a suspended layer into a heat exchange surface PERIODICAL: Referativnyy zhurnal, Mekhanika, no. 3, 1961, 62-63, abstract 3B427 (Tr. Leningr. tekhnol. in-ta im. Lensoveta, 1959, no. 54, 24-36) -PEXT- I The authors measured the heat emission from a heated boiling layer into a spiral tube submerged Into the latter, which cooling water flows through, The diameter of the reactor was 49 mm, the diameter of the spiral tube coil was 20 mm. There were measured: the temperatures of the water at entrance (10-240C) and outlet (17-570C), and the temperatures of the layer at the levels of the lower and upper cooler boundary (130-150 0C). The temperature head was calculated as logarithmic mean for counterflow. A sloping maximum of the heat emission coefficient 06max was observed for expansion of the layer by 1.5-1.6 times. The value d-Max decreased from 270 to 193 kcal m2 h OC with mean diameter of the grains increasing from 0.38 to 2.5 mm; and for d - 3.5 mm this value increased up to 200 kcal W h OC. The absolute value of the flow velocity, most favorable for Card 1/2 22220 S/124/61/ooo/oo3/bIO/028 The influence of hydrodynamical ... A005/A105 heat emission, increased by ten times, and its ratio to the critical velocity of the start of liquefigtion decreased from 8.8 to 3.8. The value Ocmaxrincreased proportional to W. with increasing initial height of the layer. be coeffi- 0 cient of heat emission decreased when lifting the cooler into the upper part of the boiling layer, which points out the thermal inhomogeneity of the boiling layer. 0. Todes [Abstractor's note: Complete translation] Card 2/2 ANOXHIN. Y.N.; THABU, D.G.; KUMMUOT. 1.P.; RUKYANTSEVA, U.S. Conversion of carbon nonozids in a suspended catalyst bed. Trudy IXI no.54:37-" 159. (KIRA 13:8) (Carbon monoxide) (Catalysis) 2WER, D.G.; RUKTAMMIA, Te.S.;-fLa~ov- ~,-P- Affect of the-particle size of a nanadium catalyst In a suspended 2 bed on Its activity during the oxidation of sulfur dioxide. Trud LTI no.54:47-52 159. (MIRA 137 (Sulfur dioxide) (Oxidation) (Catalysis) TRAM, D.G.; KUKHLEMOV, I.P.; RUKTANTSUA, Ye.S. Unatice of oxidation of sulfur dioxide in a suspended catalyst bed. Trudy IXI no.54:53-62 159. (KIRA 13:8) (Sulfur dioxide) (Oxidation) (Catalysis) - ROZOVA. T.N.; IAZABZV, L.S. Hamming dust from gases lu froth-type gas washers. Trudy LTI no.54:94-102 159. (KM 13:8 (Gisses-Cleaulng) (Dust collectors) (Metallurgy) kIMUMOT, L.P.; TWRTIU. U.5.; KMISHTIM, K.K.; MALIPA, T.K.; LJ. Removing the sulfuric acid fog. (Sulfuwlc acid) *udy MI no.54:103-126 059. (MIRA 13:8) (Gases-parirication) KUNMUOY. I.Poi TUPAMINA, TO.S. Affect of the owface tension on the hydrodynamics of a fluidized liquid bed (Ambble bed). Trudy WI no-54:117-124 139. (MIRA 13:8) (Fluidization) (Surface tension) IMMUMOV. I.P.; AVARBUKH, A.Ya.; TUMARKM. Ye.S. Use of the frothing wthod of interaction between liquid and &-as in organic technology. Trudy IMI no.54:125-128 '59. (KIRA 1):8) (Gesse-ftrification) (Chanical engineering-Squipmant and mipplies) (Chemistry, Organ1c) 5.'4700, 5.1190 75666 SOV/30-32-10-15/51 AUTHORS: Sarkits, V. B., Traber, D.C., Mukhlenov, I. P. TITLE: Heat Transfer From Fluidized Catalyst Layer to the Heat Exchange Surface. Communication 2 PERIODICAL: Zhurnal prikladnoy khimit, 1959, Vol 32, Nr 10, pp 2218-2225 (USSR) ABSTRACT: The-study deals with the relation between Nusselt criterion, and the Reynolds and Froude criteria; with the effect of the geometric parameters of the apparatus; and.with the effect of the initial height of the layer In heat transfer from a fluidized cat- alyst layer to the heat exchange surface: Nu = P(Re, Fr, D HO) , d where D is the diameter of the heat exchange apparatus; d is the size of the catalyst particles; H is the In- Itial height of the catalyst layer. The e9periments Card 1/5 were made with BAV-type catalyst of d = 0.127 to 3.5 Heat.Transfer From Fluidized Catalyst 75666 Layer to the Heat Exchange Suvface. SOV/80-32-10-15/51 Communication 2 mm. The apparatus and the experimental procedure have been previously described by the authors (this Journal, 1959, Vol 32, Nr 6, p 1291; Tr. LIT, 195), p 54). Values of the coefficient of heat transfer were plotted against the velocity of the air flow for various sizes of the c&tal st particles, and the curves were expressed by Eq . Eq. (1) and (3) de- scribed the part of the curve from the critical value of air velocity to the optimum value; Eq. (2) and (4) described the curve portion from the optimum value of air velocity to the velocity at which the catalyst particles were carried away from the apparatus. The equations for the laminar flow are: N- - MON -ROM - FAW - " .1' " ." (Ed )$ '(107)o - (1) D 0 it H c" Card 2/5 fteat transfer From Fluidized Catalyst 75666 Layer to the Heat Exchange Surface. SbV/80-32-10-15/51 Communication 2 Those for the turbulent flow are: N,A-OJ4-ROOA-JP#A"- DMS. (9s)ILIS. (3) (4) -2- Nu - 0.56. V'* - PAM -D 0 13 1 MG %0.10. (4) * - ~7d_) (4) where a-d W-d 1-d NU- );-; Be- V ; Fr_ W2 ;. Here, a Is the coefficient of heat transfer; d Is the size of the catalyst particles; w Is the linear velocity of the gas in the free cross section of the apparatus; X r is the thermal conductivity of the gas; I/is the kinematic viscosity of the gas; g is the free fall acceleration; D is the diameter of the apparatus; and HO is the initial height of the cat- alyst layer. The values of the numerical coefficients and exponents in Eq. (1)-(4) were determined from the Card 3A Heat Transfer From Fluidized Catalyst 75666 Layer to, the Heat Exchange Surface. SOV/180-32-10-15/51 Communication 2 various diagrams expressing the effect of the initial height of the catalyst layer and of the apparatus diameter on the heat transfer process, the effect of Re = w-d on the heat exchange process, and the effect Fr on the heat exchange process. The last diagram also gave numerical values of Fr which made possible the determination of the optima velocities of the air for the investigated catalyst in laminar and turbulent flow; the respective equations are (5) and (6): 15.35 - V7, (5) O#Zt5- Woe. six I f--TT . St.., - V -T-00374 C ard 4/5 Heat Transfer From Fluidized Catalyst Layer to the Heat Exchange Surface. Communication 2 ''Oil ,-ja ---T i..: C ~----J 5/5 75666 SOV/60-32-10-15/51 There are 7 figures; and 10 references, 4 U.S., 6 Soviet. The U.S. references are: Dow, W. M., Jacob, M., Ch. Eng. Progr., 47, 12 (1951); Heerden C Nobel A. P., Krevelen, D. W., Ind. Eng. Ch.,, 45,'& (1953~; Ju-Chin Chu, Fldidization New York, 11; Leva, M., et al., Ch. Eng. Progr., 45, 9 (1949); 8, 6 (1952). Lenin,r',r,--J Institute of Technolocly Lnieni Lensov,-~ (,Leninr,-.-L,,1skij :..(-khno1o.-1icheskiy institut imeni Lensoveta) x-)rll ', ~i, 1'1'5,c ANOXHIM, V.H.; TRABIM. D.G.; MUIRLIMV I,P, ===-!A- Conversion of carbon monoxide in the fluidized bed of a catal7st.. Zhur. prikl. khim. 33 no.8:1740-1745 Ag 160. (MIRA 13:9) (Carbon monoxide) MUKMMV,i I.P.1 TRABERs D.G.; SARMS, V.B. ~st tromfor ftm the flaidised bad of granul" materlaU So the surfaco of b"t 4xcbmp. Ow.plid.Nda. 33 w.10:220&-22U 0 1.60. (KIPA 14 5) -frookbnolo eMmkiv I al Lqnpovsta~ is - gi i .1 (S"t-Trausaladi* (Qm=3ALr mterWo) HUKHLF.NGV9 I.P.; TRALBER, D.G.; MIKHAINq M.P.; SMKM, Ta.M, Oxidation of sulfur dioxide In an apparatus with a fluidised catalyst bed. Shim,prcoo nools42-46 h 161, (Km 1411) 1. Leningradoldy technologicheekly Inatitut Imeni Lensaveta i savad 9Krasnn Dial w (Sulfur diamdd*4,dLt:,.) (huidization) MUKHLF,NOV I P - TFABER, D.G.; SARKITS, V.B.; RWAIITSEVA, U.S.; H.F.,- SIRMMR, Ya.M.; CHERRAK, M.A. Testing an apparatus for the oxidation of concenfrated sulfur siazide in a fluidised catalyvt bed. Mdm.prom. no 32:770-775 N 161. NIRL 15:1) 1, Loningradakiy tekhnologicheskiy institut im. Lensoveta,, Loningradskly savod OKraanv:r khImik'. (Chemical apparatus) (Sulfur dioxide) (catalysis) AUTHORS: TITLE~ S/080/61/034/006/001/020 D247/D305 Ylu-kh.enov, I.F., Traber, D.G., Rjmyanteseva, Ye,S., and Pamerantsev, V.tvll. Hyd.-:-,dynam'-rl,s of a flu-'dized natalyst, bed under h:.gh pressure PERIODIUL: Zivirnal pr,-klk-adnoz khimjLi, v. 34, no. 6, 1961, 1.181 - 1185 TEXT: With a continuous expanslovi of the cbem-icai -industry and ln- creased demands for nat'-iral and synthetic gases, it has been fou:-a neCessary lo s,ludy mrre ---,,ose;y conversions and syntheses, based on monoxi-z.te -arred o~,~ -~n a fludized bed, and to confirm the exis-,,ng hydrodynami,-- eq.j-a,:-ons for processes conducted under pres8ures ex-~eeding -0 atm. in order to obtain data for more eff- '-'Ie.'It L.onstruction of p2an'.s. The investigations were carriect viath P- ga,~ mix,,-jre n-jrmally -isej in methan.-), synthesis unaer pressijrec- of a~m. ll~mperature 15-20'~'C using spherica'L v Card 24000 s/lon161103410061001102-w Hydrodynamics r-f a D247/D305 n~_tles of catelyat of -iariable particle s-Lze, 0.75 - 4.5 mm. The experimenis considerei of meLsuring, under different -2-onditions, -1 -estatance of the fluidized bed, Ap, determinJng Nie hydra,~Iic i IL _L critic-al ve"Lociry of gas ;- orresponding to the transi-tion of the solid frDm s*aticna!Y to flu-clized state, apparent gas velocity Wfv being cal-ula'ea ins-,,eaa of real V7f, and determining the spe- cific heigii- of the fiuidl.zed bea HSP in terms of a ratio of heightq of bed --,n f-L,ldized, H, and stationary, H., states. Under hi.gh pressures 6~ h~LS been found to exceed, in all cases, the rat!~, of the weight of the -~)nta.t mass to the cross sectional arca of the apparat-us by "0 - 35 and the final equation for Lp has been es*ablished as fo!Lows: Ar, -- -HO(YT Yr).kI ao) Where yS -and y(,, density of solid and gase- (YT '-- yS a-nd 7[. - TG), ous phasez-: r_- and p3roslzy of fluidized and stationary beqs; Card 2/4 24000 S/*'080,.."6 !/G-5 4 10,06.10r. 2 C' HydroaaynamI z:s a D247/D305 and -~he lent of re3_Istan-.-_ of the fluidized bed. F'Dr ure:.~5..reQ_ ~Ic ~~C - atm the coefficlent c showed a slight i'r.- crea6p -~,,rreapcnaing to 1.2 - -.35 dependinE ,ipon the partic-a Ellz'e Ut Eil' i:I . The -riti_-ai ,-e.L,)-,ity if gas has been fo,~nd %-1, de~,reaae wllth the increi.,ang presslAre, tht :Iffect being more pro- nounced for larger particles (d ~- 3.'j mm). The experimental re- sults wtre workea out ac_,r.)rVrig to A~I. Ry7hkov, and N.A. Shakhova e lqr_7~ and who used eiAaTlons (Ref, 6: kRef~ Ic',: I~F,Zh. 11, 9, 9e, - ~ I O-M~ Todez, -arid A.K. 2ondare,-a. Knima. na;ka 1 prom. 11, 2, 22~~, 3";7) ~Abatra-.~or:a Eq,.iat:ons nc+ giveni d *' an or lc-wer pres- sures showed good agreeme-L with .-he la-tTer, Fcr h:,-- _Ares 11 gher press 50 - 2'~~j a,.9, Pcmeyantse,', e,,ibrL-itted Ine fo'Ll3-;i_-ng e4ua~ion R~-~ 1. -~ Ar k, 4 5 wheTe Ree Reyn3lia rimut--y- ~,r Card 3, 1 24000 S"080 "/61/0-5a r'' 6, ; C ~) ..-'0 2 Hydro a- y r arT,,- s o a R~ 1 7 / ~ -, D 6a T T;l e B Ar e I 1119 A r i s ic-im t e r., d d a er 1 1. an.- e I d d e r m e -i c. y R y - i n. e - h z d a K n e *, i s 3 3 , t y e ff i c i e n t a.,e t3 6rav-,-~y. 21a4s .s repre- sentea grapnl-,:Lj-y. qlri~! a1sc E,,--abli6re-, *li-a,-. 7-r.*ens,vp work:nl- c,!- tne maqs is achieved for gas orres-- a 4 t-,Gns ,re ~cl,-d mass ~3 under au:~h ,on, pcr.dln~,, --,- 11 e j i U I C -1 e whl- I e 0 ll mair'. a-m- rig a s .L S 3 12 Cl L 91. - ien-ly nigh t--f 2a~aljst In the norking spp-~.e- There ar-,3 5 fi~,-.;r=a, (-) referE;nCeq. SUBMITTED: November ~9, 1-1,361C C a r a 4 /!, 3/1380/62/035/001/003/013 D245/D304 AUTHORS: Anokbin, V. N., Mukhlenov I,, P. Traber, D. G., Chek- nov, 0. S., Khiterer, R. Z. TITLE: Study of the ammonia synthesis in a suspended catalyst layer PERIODICAL: Zhurnal prikladnoy khimiip 'V. 35, no. 1, 1962, 37-42 TEXT: The authors studied NH 3 synthesis using a suspended layer of activated Fe catalyst (type )"I