SCIENTIFIC ABSTRACT STAROBINETS, G.L. - STAROBINETS, I.S.

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SCIENTIFIC ABSTRACT
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9Sr,"F6--.Tr7S2:WrW, 40.- 1054, No: 303M.-It is asisutned, that the deviations of the dielm, co"9t.-(4t) and the activity coeff. (Ait) of solns@ Scompare4* Zt standard state should be exprcs@iblc bysiQA functiont of the compn. Furthtrutocc. tlkqi relation betweca Acand A-tj should be linear. To tat this assumptioti, the diike. consts. of mixts. AIeOHj HtOH,' PrOH, and -DuOH wIth C#H4F were detd. by the pulsation taethod, at 25* and a wide range of cozwn. The resulting d2ta were compared with the activity coeffs. of the same mitts. previously obtained (Gia-. -L- calone, C.A. 38, 193P). , At concns. of 15 to 70-W mol.. % :atc. the ratio of is coust. within the limits of 0.11- 0.1-3. At small concas. cfalc. Nvhen.yi practically equals I A-rjlAe decreasc3, and at very high coucns-' it i&reases. On the basis of these established linear relations it is con- eluded that the Kirkwowl equation for dielce. polarization - shouldexprests the changes in the activitycoefl. of a oonpolar solvent with the concn. of'the mist. M. Hoach-; STARUBIK@TS, G.L.; FISIDER, I.Z.; MILICHINA, M.G. Surface demixing. Kolloid. Zhur. 15, 219-22 153. (MIRA 6:5) (CA 47 no.18:9103 '53) - , -11., 5V . ::@-- - 11 @-A @ ffW STAR OBINETS, _ C@. L.; KOIAAFOVI V. S. 2. ussR 6oo It. Rubber 7. Equilibrium between rubber and binar7 alcohol-benzene solutions, Noll. zhur, 15, No. 1, 1953. 9. Monthly List of Russian Accessions, Librvxy of Congress, APril 1953, Uncle een ruVocr and alcohol-benzene, soluttons& 467h. lquilibr#n etw QLJO.Stambi"ta and.V: So KomaMXt Kc.11oid Zhur., 1953, 15, 1953, 47 51.53. Vulcanised natural rubber ed Lin thf,,. vapour for 10 days "L and the amounts q L and vian,suspend Ribber Abstract Q2g* of 'alcohol ah& Wn zone- taken- up -by I- g -of , rubber.-at-20* Vol. 31 were deterrdned Interf eromr-trically. - Over pure benzene, @ Qp, was_*'@ November 1953 0.16* Over- pure alcohol, Ql increa%ed f r*om methyl alcohol to Vulcanised hexanal, and (at-00*) octadecanol. I Over be ,nzene containing, flatural Rubber little alcohol, Q1 was:Frvzter, and over alcohol cont@*On_ing litt.1 I8@ benzene, Q2 was greater, the smaller the mol CCII),71- "]It of Ule. Over the intermediate solutionsp the III alcohol. mole racti of an alcohol in the rubber varied with th4,- composition of the in the saine manner as the mole f rac tion, n3 t1l, liquid (n2) _ . vapourl betwetm n2, 0.2 and 0 8 n wa approxim;;tely equal to" l d 4 d 3n-X. At n2, 0.C9 of meLh@l alcoho Q2 an Q1 through a maximum; this maximum war, less T)r3Pouncf-.j for ethyl,- C alcohol, and prooyl al ohol, and absent for buty! a1cohol, hexanol --nd octadeca at ji@ 0.5 t101, 01 + f'2 had a minimun Remarks on interface separation (answer to the article by G.L.Sta- robinets, I.Z.Fisher, and X.G.Millehins. OInterface separation.8) Xoll.ihur. 16 no.4:309-311 JI-Ag 154. (NLBA 7:7) 1. Khlulcheskly institut in. A.Ye.Arbuzova, Xazanskly filial kkadeall nau SSSR. (Surface chamistrr) (Starobinsts, G.L.) (71sher. I.Z.) (Millchlus, M.G.) STAROBInTS, G.L. [Once more about interface separation (Answer to the article of B.TA.Teitellbaun "Remarka on interface separationg.) Zoll.shur. 16 no.4:312 R-Ag 154. (KLRA 7:7) 1. Belorueekly gosudaretvannyy universitet In. T.I.Lenlas, Minsk. (Surface chemistry) (Teltellbsum, B-IA) @-@ @ i -@) , ,--,I / /Y - iz:@ - , - -f , - / - @, - -- , - r4, 79 ST@FO:KLNTS, Grigroriy Lazarevich Acadenic degree oil Doctor of Chemical Sciences, based on his defense, 20 May 1055, in the Council of the Belorussian State U imeni Lenin, of his dissertation entitled: "Absorption o-f Binary IIixtur-3s of Saturated Steam by Rubberlike High Polymers and Adsorption on the Solution-Air Boundary in Solvents-Non-Solvent Solutions." Academic degree and/or title: Doctor of Sciences SO: Decisions of VAK, List no. 25, 10 Dee 55, Byulleten' MVO SSSR, Uncl. JPRSAIY 548 315. Distribution -"01 eompone* 0 nledis between solnum gild pdlymile, ph&$& W. (ke Oil swelling proms. 3. L.- 9 Rom sAd L N, -i B isi GO& 7 .3 U - Unio. ini. V. J, Lmi"a, -5er Khim-, 105b. X6,14, 41"7; Cheyn, Abs, 1957, 51, A456, Thoxwe IU4 of l di ml d bb d t OUT I m - er- wart atu u q ac ru o a n, pa 180-butyl alcohol iwd;'xa-,mo ethyl a"0111I.- i l T t d hq qv-vtW6.of "Anat o a cohol a 6 turm i wert, t4@- aroinatic tompotmfhq M both phils" UWO4d at DO end 360,hr-,' Diagranunatic rvprmn(JWohs M , the are glyon for the distribution of compontints In swolltin rubber " a function of tho composition of the tiqqid phl!zi-z' r) r F, cti@e sorption of sot1jr.1ted binary vapor's, Vd- of natur ar Ll,hh-. G. 11, ji- W it --C --b -@fin -Imuf '0 sej@ctivc sorpG&,t A lin@@r . bij a--- l ene a id tiaturul mbb(.," wa@. studitd, wiLh uttentiou d oil @olvcnt-aonsolvtnt typts, In which the k-orptive I'Mille ('fthe is pa;ticltLtf@ nromounced, The binary SyMems %Ycre the noripolar solvents CsIL. CYd&- bex@.' CCI,. and p-C@H401; solvents with a small dipole i winent-toluene; nod the pufar solvents CHCJ" C11,12 t i HcBr- The iionolvent compomrits were fatty alc'. : I A !i,. i.I-,,:Jertc, be-@zuic, md salicyli, acids, 14@,CO. M; @ i)l't ".10A." PLIA]. P11-m. 11,1ane., and dio@-Unr Iv f, "f I., cir, 1:Ubh'i-I. The '-.wth ... I "f rii I b,.- --bm,ts i-I K- ...... J-1 'ZII 19 :. St"Ilb'rg STARDBINSTS, G.L. ", -.,. . 1-_@ Selective sorption of binary solutions by rubb^r type high, polymer,. Uch.za BOU no.29:151-174 156. (min 11:11) (Sorption) fiolution (Chemistry)) (Polymers) STAROBIMS, G.L.-, RUBLINCHIK, K.F. Jet-e.lectrochemical method for determining the thickness of electr-6plating. Uch.zap. BGU no-29:175-177 156. (XIIIA 11:11) jlectroplating--Testing) (Thickness measurement) (F STARC-BI-NETS, G.L.: TIKAVTY, V.P. - = - Effective sorption of binary solutions by rubber in relation to the degree of its vulcanization and filling. Uch.zap. BOU no.29: 17B-188 '56, (14IRA 11:11) (Rabber) (Sorption) STAROBDWS. G.L. I Uch.@Sp. Bau nOO29:277-281 56. N.turs of Shreder effect- (MIRA litil) (Polymers) (sorption) J USSR/Si;rface Phenomena. Adsorption. Chromatography. Ion Interchange B-13 Abs Jour : Ref Zhur - Kh1mlya, No 8, 1957, 26377 Author : G.L. Starobinets, V.S. Komarov Title : Sorption-o-r-BUiWy Solutions by Vulcanized Natural and Syn- thetic Rubbers. II. Application of laws of D.P. Konovalov and Rule of M.S. Vrevskiy to Equilibriun Polymer - Binary Solution. Orig Pub : Zh. fiz. khimli, 1956, 30, No 8, 1771-1775 Abstract : The analogy between the azeotropism in binary systems and the appearance of extremums on isotherms of general sorption (IGS) by high polymers (HP), for example, vulcanised rubbers, was noted. It is shown that the properties of IGS are des- cribed by the laws of D.P. Konovalov and the rule of M.S. Vrevskiy; the total amount of the substance sorbed by the HP rises with the concentration rise of the solution component, which is richer in HP-s; the composition of the solution in the phase of HP-s is equal to the composition of the equill- brium binary solution at points corresponding to the exremums of IGS; with a rise of the temperature, the maximum on IGS shifts to the side of the component, the heat of evaporation Card - 1/2 STAROBINXTS, G.L. Sorption of binary solutions by natural and synthetic rubber vulcanizates. Fart 3, Model analysis of the systemtjolymer- solvent-non-solvent [with English summary in inner Zhur.fiz. khim. 30 noo9:2029-2038 S 156. (=A 902) 1. Belorueskly gosudarstvannyy universitat iment V.I. Lenin&, Minsk. (Rubber) (Sorption) SOV/81-59-12-44604 Translation froms Referativnyy zhurnal. Xhimiya, 1959, Nr 12, P 534 (USSR) AUTHORS: Starobinets, G.L., Komarov, V.S. TITLE: The Modelling of the Systemsz Rubber-Like High-Polymer-Binary Mixture of Low-Molecular Components PERIODICAL: Sb. nauchn. rabot. In-t khimii AS BSSR, 1958, Nr 6, PP 154-162 ABSTRACTs The distribution in the systems high-polymer-binary mixture of low-molecular components has been studied for vuleanizates of na- tural rubber and mixtures of chloroform-acetone, chloroform-ethyl alcohol, CC14-methyl alcohol, ethyl chloride-heptane and benzene- chloroform. The curves of equilibrium between the polymer and binary solutions have been calculated by the method of modelling. They agree with the experiment. From the authors' summary Card 1/1 Dbtermination of Normal Hydrocarbons JLn Paraffinzl by 1,10,1"lo of 75-13-2-151/27 the Adsorption Analysis paraffins end ir clearly expreased horizontal lines. which correspond to the complete adsorption of the disPolved paraffin. The isothermal curves of the commercial paraffins, on the contrary run out on the 3ame conditions into lines,, which are i.Aclined towards the abscisse and which indicate the fact that the adsorption process in this case represents the sum of 2 processes; The adsorpt.-ion of the normal hydrocarbons and the adsorption of the iso-hydrocarbons. It was shown that the ordinate, which was obtained by extrapolation of the inclined final line on an urea content of zero, represents a measure for the percentage of normal hydrocarbons in the paraffin which is to be examined. The result of the analysis obtained this way, J_s independent of the nature of the solvent. This fact proves the reliability of the method. 3) The methods, described in publications, for the determin- ation of normal hydrocarbons by means of urea in general give too low results. These methods correspond in their essence to the investigation of only one point of the iso- thermal curve, while a unique conclusion on the percentage of normal hydrocarbons in commercial samples is possible Card 2/3 only because of the examination of the whole isothermal Determination of i1ormal Hydrocarbons in Paraffins by Yeans of 75-13-2-15/27 the Adsorption Analysis t.-sorption curve, which is concluded from the results of this paper. 4) This method, worked out by the authors, in simple in an experimental respect and can be performed with small substance quantities. It is based upon the analysis of the solutions, which are in equilibrium, and therefore it is free from errors, which aro caused by tranafer, viaohing Qut, and decomposition of the complox compound of urea Yrith the hydrocarbons. There are 5 figures, 1 table, and 22 references, 11 of which are Soviet. ASSOCIATION: Belorusskiy -osudarstvennyy universitet im. V. I. Lenina, Minsk (Llinsk,Belorussian State University imeni V. I. Lenin) SUB;'.'IITTED z may 31, 1957 1. Methanes--Analysis 2. Hydrocarbons--Adsorption 3. Hydrocarbons --Determination Card 3/3 AUTHORS: Starobinets, G. L., Pikulik, V. A. 76-32-4-3/43 TITLE: The Structure of the Adsorption Layer at the Interface Between , Air and Concentrated Solution. II. (Stroyeniye adsorbtsionnogo sloya na granitse kontsentrirovannyy nevodnyy rastvor vozdukh. II.) PERIODICAL: Zhurnal Fizicheskoy Khimii, 1958, Vol. 32, Nr 4, PP- 756-759 (USSR) ABSTRACT: In a previous paper it was shown that the possibility of the formation of a polymolecular adsorption layer is greatest in two cases; When the energy of the intermolecular interactions 1-2 is relatively small compared to those between 1-1 or 2-2. When the molecules of the active surface component form groups with parallel oriented dipoles. In order to investigate the first case the authors investigated in this paper the system benzene-polar derivatives of benzene (benzyl alcoholp phenol, nitrobenzene and chlorobenzene) with the active benzene acting as surface component. The thermodynamic benzene activity as well as the dielectric permeability and density (at 7000 were determined for this system by Martin (ref. 2). Card 1/3 A table of the additional measurements of the surface tensions The Structure of the Adsorption Layer at the Interface 76--32-4-3/43 Between Air and Concentrated Solution. II. at 7000 as well as of the calculated adsorption in the air- -solution interface, and of the dielectric polarization according to Onsager-Kirkwood and of the correlation para- meter of the polar component according to Kirkwood is given. From the graphically given results it can be seen that the maximum adsorption of benzene in benzyl-alcohol is abnormally great and decreases according to the series of solvents phenol-nitrobenzene-ohlo.robenzene. The diagrams of the thermo- dynamic benzene activity co-position show that the deviation from the ideal case as well as the maximum quantity of benzene adsorption take place sympathetically. The abnormally great benzene adsorption is explained by the group formation of molecules of the surface-inactive components. Investigations of the correlation parameter of the polar components showed that the concentration of dimers in the system benzylalcohol- -benzene is greater than in phenol-benzene, in the former the depth of the zone of negative adsorption of the polar components being greater. The distribution coefficients of benzene between the surface and the center of the solvent were calculated according to the theory by A. A. Zhukovitskiy, Card 2/3 and were represented graphically. It is shown that the The Structure of the Adsorption Layer at the Interface 76-32-4-3/43 Between Air and Concentrated Solution. II. adsorption layer of benzene in nitrobenzene and chloro- benzene is monomolecular,and in phenol and benzylalcohol polymolecular. Finally the authors state that the abnormal properties of the adsorption layers found are to be traced back to a polymolecular character as well as a conditioned adsorption depth which is determined by the mean length of the molecular groups. There are 4 figures, 2 tables, and 5 references, 3 of which are Soviet. ASSOCIATION: Belorusskiy gosudarstvennyy universitet im. V. 1. Lehina Minsk (Minsk 'i Belorussian State University imeni V. I. Lenin) SUBMITTED: May 21, 1956 AVAILABLE: Library of Congress. 1. Adsorption--Theory 2. Benzene derivatives--Adsorptive Card 3/3 properties 3. Benzene--Adsorptive properties SOV/81-59-5-1481o Translation from- Referativnyy zhurnal, Khimiya, 1959, Nr 5, p 88 (USSR) AUTHOR- -Star-obinets, G.L. TITLEx The Structure of,Adsorption Layers-at the Solution-Air Interface in the Solvent-Uc;n-Solvent-Type Systems of Rubber PERIODICAL: Uch. zap. Belorussk. in-t, 1958, Nr 42, Pp 139 - 150 ABSTRACT: In a summary the results of a systematic investigation are given conducted by the author (RZbKhim, 1956, 18926), on the proper- ties of adsorption layers-on the interface between solution-air in binary systems, consisting of non-polar (benzene, dichloro- benzene) and polar (lower fatty alcohols and-acids, nitrobenzene and others) components and models of the system: rubber-solution. It is established that all the systems containing alcohols, have anomalous properties, which lead to the fact that the adsorption layers in them have a polymolecular thickness, and the maximum values of adsorption are reached, in contrast to aqueous solutions, Card 1/2 at very slight decreases in the surface tension. In systems con- STAROBINETS, G.L. Nat ra of sy .stems of latticed nibberlike high polymers with binary nixtures of low molecular weight conrponents. Uch.zap.BGU no.42:151-158 58. OCRA 12:1) (Macromolecular compounds) (Solvents) PHASE I DDOK WWITATION SOT/3TT9 Starobinets, Grigoriy Lazwevich,, anaVladbdr Stepanovich Koxam KauchukopodobnM polinery - sorbenty i khromatograficheskiy materialy (Elastomers as Sorbents and Chromatographic Materials) Minsk., Izd-vo Belgosuniversiteta,, 1959. 127 P. 1.,500 copies printed. Sponsoring Agencies: Minsk. Beloi-iasski@ gosudarstvennyy universitet imeni V.I. Lenina; Akademiya nauk BSSR. Institut obshchey I neorganicheakoy WWI; BSSR. Ministerstvo vysshego, srednego spetaialtnogo i professionallnogo obrazovaniya. Ed.: N.D. G691; Tech. Ed.: I.Te. Belenskaya. PURPOSE: This book is Intended for researchers studying the physicochemical properties of polymers., and for persons interested in the theory and practical application of sorption and chromatographic processes. Card 1/4 Elastomers; as Sorbents and Chromatographic Materials SOV/3779 TABXX OF CONTMM: Foreword 3 Ch. I. Selective Sorption of Binary Solutions by ElsOtOmeric Hi& Plolymers 1. Review of data from the literature 5 2. Selective sorption and thermodynandc properties of solutions 12 3- Predicting selective sorption 22 Ch. II. Sorption Isotherm of Binary Mixtures of Saturated Vapors and Binary Solutions ., 1. Techniques of studying sorption 25 2. Coefficients of the distribution of low-molecular components between polymer and binary solution. Pblymer-solution equilibrium curves 41 3. Interpr@tation of the sorption process according to the theories of D.P. Konovalov and U.S. Vrevskiy 50 4. Zffective sorption isotherms 58 Card 3/4 3/081/60/000/007/001/012 Aoo6/Aooi Translation from: Referativnyy zhurnal, Khimiya, 1960, No. 7, P. 54, # 25669 AUTHORS: Starobinets G L Ariko. P. 0. M TITLE: Thermodynamic Pronerties0'and Structure of High-Molecular Para-ffini- Hydrocarbon Solutions in Benzene PERIODICAL: V sb.: Thermodinamika i stroyeniye rastvorov, Moscow, AS USSR, 1959, pp. 207-210 TEKT-. The method of gas saturation at 49, 55, 58.3 0C was used to det-ermir_- the benzene vapor pressure over solutions of two fractions of high-molecular hydrocarbons separated from technical paraffin of 270 and 340 mol. weight respectively. The activities and partial values of free energy, enthalpy and entropy of the components were calculated. Deviations from the Raoult law and excessive changes in the free energy of the solutions arre negative and increase in their absolute values with increasing molecular weight of paraffin and with raising temperatures. The formation of solutions occurs at a diminished entropy, It is concluded that the thermodynamic properties of high-molecular hydrocarbon solutions are one of the factors for their stability, In benzene solutions Card 1/2 STAROBIOTS, G.L. [Starobinets, H.L.]; ALEKSAI'IDROVICII, Kh.M. Mikhail 14ikbailavich Pauliuchanka; on his 50th birtbday. Vestai AN BSSR.Ser.fiz.-teldi.nuv. no.2:132-135 '59- (14IRA 12:11) (Pauliuchonka. Mikhail 14ikhailavich, 1909- ) ISTAROBIVETS. G.L.: TIKAVYY, V.F. - Dielectric permeab-flity of systeme composed of a rubberlike high polymer, a sol-went, and a nonsolvent. Dokl. AN BSSR 3 no.6:249-25Z JS 159. . (MIRA 12:10) I.Prodstavlonr akademikom AN 13SSR X.F. Yermolenko. (Polymerg-Blectric prop'orties) AUTUORS 0. 11: 3OV/75-14-4-50/,'D TITLX. 000tion of konlytt sa Chemistry of the 7111 Mandeloyev A a r CoAgr.m an '. moral &:: Applied Chemistry L , PULOULCAL. Zh.-I .-Iltich.skil khL.Ii, 1959, Vol 14, Mr 4, Pp 511-512 '1 (133n) I L53TRACTs Approximately 300 persons participated in the work of the Department or An^Iyti..1 Chemistry, -A@; them representatives of iario" 8.i.otlfic -worth institutes, higher so boils and from Ins, Im4%strI p Ch t r SU14's"Lo Po nd Hungary IIt. 7. Aypmxl-t-IY TO j, , @,:: report. .... board. In him opining speech 1. r@jilimarla-r*portod an the mableved result, and on "darn problems of analytical U oheftimtr " ' hyal Q- 1h Y1 It J@Y* reportoll 0 4p l" U . s. : p %. :. L ch ALL &1 mg." to f rtt o ut n f a ;. : is* of problems of amlytLcal oheal.try.&'T. Z. rutno toov r.portod an modern &Los in too use of organi`o-r-d-&-Uea-V"wj & at the of halid. and thiOay.oato so and betv. on the stability of c tica rr I pl o: m : the position of th: "a P-nding central tome In t, p rIodic :Q Card 114- z7vt .. t-K-ZoAbk2_yA and _r-X_AqjtjkS= lectured an the stability of GMat.s of Cu. Co. and 21, A. d.;.Qag on the st@ctur. of tb. art" molecule. J.Ott.r.d on the double obarect t of reaction cf em. pound. Ja h. formation of r , : . r m easspI.X The probl an th: :9 licit ion4tompolynaide I ; 4"Irt". :i chemistry - dealt with In ch. I..turo. of ,kh*v& and oe-wmitro, vA XokqXin and A. Alarge number of lactums dealt with the us; of .E amQrganic "agents In knaly.1st ALJ_JLtamx-end W-I-IYA@tia reported on the application of diaLkyj and diLryl dithlo- I pboophorl sold for th sop4ratloa of eleadato ar7l =14 "Id and :171 pboaphinic acid. R. his SoLeafters treated .00,0 properties of ... ot.pl.xo... Th. is 'turmo tar9E an J--I, Konononki 4 tLi :r : . .4rL.. . rio..ts ,;L j = If F- - &*&It mi the photometric @ t "Inc fluorlas drl,.t... A2_X. Ch.rk..cr l.itured on the us. of i Wochromation in mosslyti oil We and 1, 9, Us, loot red on the do roinati.. of tentAlum Ag 1 '@ x Vf f . ..tilt . yactraphotometry. Yu, V. ItorachovokiX And, JAa I - to naly.i. we thods ported an ". highly sensitive . Z ! ___ r rn atr.liol.t microscope. Several lecture. dealt with Cord-A&L.. C 64 Methodical and theoretical probl... of p*ctrun analyst. and G.-A'MLjMA.j 3, Vs. Yqyn.b%oYD and % PoTu-ektov &M X. X. 31konova treated the part otlon of fl@ photometry. 3*Toral lecture* dealt I th the desezzatIon of elements by polamdTlp @2. 1. Sin-k ...1 1 jtf.!@@ a a an& 1. P. Go haTht ties Itatrod.s w.rv AC filed re to In usi@ jtj@@ and J@@. S. Lyollkov and co-warkers. The loctur. of I y1trosted the use of ampero-tric .tjjov 11trats.. with t ro:;j. a the ch.wtstr7 of cranium and ftorium. M.N. Uoyalin showed poo.ibilit! f predicting the covAiti.amt or: hro.at.graphic separation :; :1. cents based in their pool 1. 1. the pariodle system. T A. aolylio"y reportedi obe of Inn exchange in the In,*. tiget I.. ;f than .tat* of Zbst-n in solutions. A".@dub and V_J@YtraahepL Isatured on the chromatographic separation of a series o .24mant'. ', C' ftlyanskiil reported on adapting the proportion of .on rewin*, 7 . K. M-yakin and as.. tat.. -prt.d the ch proof of ouTf-anil"ide pr:p.ratton. in nro"tag"'phlo I Card 314 7,Nds of the associates tr.4 tod the opplioatip of high pol7mers in chromatographic analysis. The lecture a &,A@ZhMkhujj&jy and 41,1@Wktjj.taubp G.Sb^L domit .1th go. chromatography. Several lectures treated the use r r"Joactlyt isotopes for the chromatographic Investigation of .onplos forostio. (ZA_ja @aqy and a.s..Latoo), for the Solostication of the nmoth rdm of lots of rare so 'I! t .d fterm . . -t&ls with sulfide )'Do. or'do I mi nd r .-to - -a.- fi:otopa dilution '.1. F,_"jgrLn, C,jL. IUI@. . th: I d @f clomotary rj@nlc micro.nsly.i. _;11L. fI ,;.LeIfr:a* GF4 Y- A Kli@ with th:o.l.co-ures C. at. - h T. to he d. :h-.utr-.t*d the ol.VaWCI@.. of t.-%:th.d. far th!ic1..lt to . d to minstion of .... -1 element& fma,orte -iGhed p4rtLqr. of boron, fluorine end sillatum-C-1. YY 5 (4) AUTHORS: Starobinets, G. L., Tikayyy, V. F. SOV/20-i28-2-31/59 TITLE: Dielectric Properties of Reticulate Rubberli)ce Hig@ Polymers Swollen in Binary Solvent - Nonsolvent Mixtures PERIODICAL: Doklady Akademii nauk SSSR, 1959@ Vol 128, Nr 2, PP 333-336 (UM) ABSTRACT: The d�eleotrie constant and the dielectric polarization of a vulcanized cc-polymeric but-adiene-styrene is investigated at 250, swollen in benzene or oarbon tetrachloride, mixed with a nonsolvent fluid, in this case with low alcohols. Further the partial isothermal line of the sorption of the low-molecular components of the polymer was determined as well as its distri- bution *between both phases. Figure 1 shows the carve of the dielectric constant in a system polymer-benzene-m'ethyl alcohol, figure 2 shows the relation betwean the isothermal line of the dielectric constant ana the isothermal line of the partial sorption of the alcohol in the system polymer-carboxx tetrachlo- ride-ethyl alcohol. In 6111 studied systems both isothermal lines pass a maximum in the same direction. It is confirmed that the dependence of the dielectric polarization , in the combination of the swollen polymer agrees with the theory due CaXd 1/2 to Onsager-Kirkwood (Ref 4) for the solution -if polarized Dielectric Properties of Reticulate Rubberlike High SOI@120-1 28-2-31/59 Polymero Swollen in Binary Solvent - Nonsol-Tent Mixtures mclectulas in nonpolarrized solvents. Aa ehown on figuxe 3 the specifto. polariza t 4ons in system high polymer. - banzene - n- butyl alcohol are placed ),a the line calculated in reference to Unsager-Kirkwood. An orientation of the d4p0jZ In the allr.lchol molecule pare-Ilel to the double bond of the polymer cacurs. The alcohol molecules form dimers with double bonds. There are 3 figures and 9 i-eferances. 6 of which are Soviet. ASSOCIATION; Belorusskly gosudarstveary-j unlvezsitat im. V. I. Lenina (Belorassian State University ime-a-4 V. 1. Lenin) PRESENTED. may 4, 1359@ by V. N. Kargin, Academi-,ign SUBMITTED- Mlav 2. '1959 Card 2/2 S/081/60/000/022/001/016 AOO5/AOO1 Translation from: Referativnyy zhurnal, Kh1miya, 1960, No. 22, p. 78, #8788,r- AUTHOR- Starobinets G. TIrLE: The Structure.of the Adsorption Layers at the Solution - Air Inter- face in Systems of the Caoutchour., Solvent - Non-Solvent Type PERIODICAL: Tr. Khim. fakt. Belorussk. un-t. Minsk, 1960, pp. 45-52 TEXT: On the basis of measu.-emerts of the dielectric sonstant and densit3 of solutions, the values of the dielectric polarization were calculated in accor- dance with the Onsager-Kirkwood theory as well as the values of the Kirkwood correlation parameter for the solutions of CH OH, C OH n-CP7TH, n-C H OH, 3 05 I-hloro Denze 4 ?t iso-C411 OH iso C H110H, and C,HjjOH in benzene and a-di, ne, turned values- 5 out tha correla i6h parameter of about 3 correspond to the maxi,.rr= of the V of alcohol adsorption, from which results that the surface layer of an alcohol solution and pure alcohol in liquid state have the saine structure. It is shown that the surface layers of systems conitalnin_g alcohol5 as Surface active subst-an@-s consist of linear-polymerized alcohol groups. The dependence o-f th- correlation Card 1/2 s/o8i/6o/boo/022/01,5/bi6 A005/AO01 Translation from: Referativnyy zhurnal, Khimlya, 1960, No. 22, P. 566, #91066 AUTHORZ: Starobinets, G. L., Povarkov, E. V. TITLE.- The Dynamical Sorption of Binary Solutions by the Vulcanized Rubber of Sodium Butadiene Caoutchoue PERIODICAL: Tr. khIm- fak. Belorussk. un-t, Minsk, 1960, pp. 65-73 A dynamical method was developed forstudying the distribution of a binary mixture of the solvent - non-solvent type between a polymer and a solut-ion The polymer powder is placed into a column and saturated by the solvent. Then from above the non-solvent is poured over, and the composition of the fractions, sampled successively, of the solvent coming out from the column is determined. Ti-le equations are derived for calculating the equilibrium curves. The method is checked at the following systems: vulcanized rubber of sodium butta-die-ne caoutchouc - benzene - etkyl-alcohol and vulcanized rubber - benzene- n-butyl-alcohol. The equilibrium curves obtained agree with the curves obtained earlier (RZhKhim, 1955, No. 14, # 28699) by the static method, The dynamic method is somewhat less precise Card 1/2 S/081/6Q/000/022/Oi5/0i6 A0051AOOI The Dynamical Sorption of Binary Solutions by the Vulcanized Rubber of Sodium Butadiene Caoulk-lchouc than the static one, but It makes It possible to est:tmate qillckly the dislu'ribution of low-molecular components between the polymer and the bij@ary solution, I L., slonim Translatorts note- Thi6 _ii --ne full translation of -the original Fussiar abs-tract. Card 212 86151 S/065/60/000/009/005/006/Xi 1114 E19VE1811t- AUTHORS: Starobinets, G.L.@ and Tikavyy, V.F. --Mixtures of Aromatic and Aliphatic TITLE: The Separation of Hydrocarbons by Means of Butadiene-NitrilelCo-polymers PERIODICAL,, a.,imi i tekhnologiya topliv i masel, 196d-@'No. 9, pp @ 1r,_19 TEXT: Previous work has shown that rubberlike polymers and co-P,Aymers may find. extensive application as selective sorbents and t:qey may be used in several kinds of distributive and adsorption chromatography In order to study the influence of the chemical c-omposition A rubberlike polymertlon the sorption propert, Les work was done with resins based on butadiene-nitri.le 0.0--polymers ctontaining 18, 26 and 40% nitrile acrylic acid. The binary solutions were of the type solvent/polar non-solventq the specific energy of cohesion.of which was greater than that of the DOlymer (in the present work benzene-aliphatic alcohols), and sy3tems of the type solvent./non-polar non-solvent, the specific energy of cohesion of which is less than that of the polymer (benzene-aliphatic hydrocarbons). Experimental data obtained for Card. l/ 3 86151 S/06 5/60/000/009/005/006/XX E194/E184 The Separation of Mixtures of A-romatic and Aliphatic Hydrocarbons by Means of Butadlene-Nitrile Co-polymers typical. systems of benzene-methanol and benzene-hexane are given In Figs 1-3 as equilibrium curves. Fig.1 shows that as the content Df nitrile 4n the polymer increases the asymmetry of the equilibrium I-,UTve decreases in the system polymer-benzene.-,methanol. Fig.- shows that in the benzene-hexane system there is also a clearly expressed selective sorption of benzene. In this system as the nit-rile content is increased in the co-polymer the sorption potential of benzene increased; this is explained by reference to Fig,3 which shows curves of partial sorption of hexane and methanol from the systems benzene-hexane and benzene-methanol. Various theoretical considerations are given. It is concluded that nitrile co-polymers with a high nitrile content are excellent sorbents .Lor various kinds of separation of mixtures of aromatic and aliphatic hydrocarbons. Increase in the molecular weight of the aliphati,-. hydrocarbons should increase @:the efficiency of separation, The conclusion is confirmed by the experimental da ta . It is to be concluded. that butadiene-nitrile no-polymers C a. r JA 2/3 86151 s/o65/6o/ooo/ooq/oo.5/O06/XX E194/B1'8L- The Sepa-zation of Mixtures of Aromatic and Aliphatic Hydrocarbons by Means o-f But-adiene-Nit'l-ri-le Co-polymers should be used to separate aromatic hydrocarbons from petroleum d.istillates and. for their quantJtative determination. There a','-e 3 figures and 8 references; 1+ Soviet and 4non-Soviet. ASSOCIATION; Institut nefti i gaza, AN UzSSR (Instttute of Petroleum and Gas. AS Uz8SR), Card S/075/60/015/004/006/030/xx B02O/BO64 AUTHORS: Starobinets, G. L. and Povarkov, E. V. TITLE: Partition Chromatographyqof Aromatic Hydrocarbonsion Rubber-like Polymers I PERIODICAL: Zhurnal analiticheskoy khimii, 1960, Vol. 15, No. 4, Pp. 405 - 408 TEXT: Hydrophobic carrier substances, such as crude and vulcanized rubberv as well as benzene and n-heptane were successfully used as steady phases in partition chromatography for separating some mixtures of polar organic compounds (sebacic acids, nitrotoluenes, etc). Since it is difficult to find a carrier whose adsorption may be entirely neglectedi the attempt was made to use polymers as steady phases; in this connection it was found .-ha!; the latter are selective solvents for hydrocarbons, and that equilibriam. is quickly established, especially when loosely linked and unfillee- polymers are used. In the present investigation, the chromatographic method of separating mixtures of aromatic hydrocarbons is iLqed, which is based upon the distribution of the Card 1/4 Partition Chromatography of Aromatic Hydro- S/075/60/015/004/006/030/XX carbons on Rubber-like Polymers B020/BO64 constant volume concentration of alcohol. These diagrams are straight lines for the system methanol - water - toluene whose angle of inclination depends on the volume concentration of alcohol in the ternary mixture. The calibration diagram:angle of inclination of the straight line as a function of the volume concentration of alcohol is also plotted. All calibration diagrams (Fig. 2)were plotted at 22 + 0.5 0. Fig. 3 shows the calibration diagrams characteristic of a benzene7toluene-n-xylol-mesi- tylene mixture. The mean error of determination is not higher than 5%. Table 2 gives the mobility of the hydrocarbons and also the distribution coefficients for benzene and toluene determined therefrom. A considerably higher ratio of the cross sections for the steady and mobile phases can be attained as compared with silica gel and other carriers when polymers are the steady phase; thus, an increase in the selectivity of separation is possible. The method suggested is suited for analyzing hydrocarbons in petroleum distillates. This paper was read in the Section of Analysis of the VIII Mendeleyevskiy sl'yezd (VIII Mendeleyev Congress) on March 21, 1959. There are 3 figures, 2 tables, and 7 references: 2 Soviet, 2 USj 1 British, 1 Polish, and I Dutch. Card 3/4 1. Partition Chromatography of Aromatic Hydro- S/075/60/015/004/006/030/XX carbons on Rubber-like Polymers B020/BO64 ASSOCIATION: Belorusskiy gosudarstvennyy universitet im,, V. I, Lenina, Minsk (Belorussian State University imeni V. I. Lenin, Minsk) SUBMITTED: June 2, 1959 Card 4/4 5( S/069/60/022/02/023/024 D034/DOO2 AUTHORS.@ Starobinets, G.L., Barkan, A.S. TITLE. Nikolay Fedorovich Yermolenko (60 Years Old and 36 Years of -Scientific9 Pedagogical and Social Work). PERIODICAL-. Kolloidnyy zhurnal, 1960, Vol T.XII, Nr 2, pp 259-260 (USSR) ABSTRACT.- This article was written on occasion of the sixtieth birthday (January 2% 1960) and the thirty-sixth anniversary of the beginning of the scientific, peda- gogical and public career of Nikolay Fedorovich Yermolenko. From 1930 the scientist is the h6ad of the Kafedra obshchey i neorganicheskoy khimii Belo- russkogo universiteta (Chair of General and Inorgau- ic Chemistry of the Belorusskiy UniverLsity). In 1932 he organized the Kolloidnaya laboratoriy (Colloidal Laboratory) at the Akademiya nauk BSSR (AS7of the Card 1/4 S/069/60/022/02/023/024 D034/DOO2 Nikolay Fedorovich..Yermolenko (60 Years Old and 36 Years of Scienti- fic, Pedagogical and Social Work). Belorusskaya SSR), which is also under his guidance up to the present day. The scientific interests of N.F. Yermolenko comprise a wide range of subjects. In addition to works on colloidal Ghemistr_y,@ the physical chemistry of high polymersland the adsorp- tion from solutions - the article gives more de- tailed information on the achievements in these fields which were the main object of interest to the scien- tist-9 N.F. Yermolenko and his followers carried out investigations on general, inorganic and applied chemistry, and also on the history of chemistry - in all more than 200 works. The scientist also took part in the development of a number of branches of the chemical industry of the Belorusskaya SSR. N.F. 2/4 Yermolenko trained many scientists and founded a S/069/60/022/02/023/024 D034/DOO2 Nikolay Fedorovich Yermolenko (60 Years Old and 36 Years of Scienti- fic, Pedagogical and Social Work). scientific school, whose representatives teach and develop the chemical science at the Akademy of Sciences of the BSSR, the Belorusskiy University and a number of other scientific research institutes and vuzes of the republic. The public activites of the scientist are also remarkable. For many years he has had the leading position at the Minskoye otdelen- iye Mendeleyevskog6 obshchestva (Minsk Section of the Mendeleyev Society), and he is a permanent member of the Minsk Oblastnoy Sovet deputatov trudyashchikh- sya (Minsk Oblast9 Council of the Worker Deputies) of the last four convocations. N.F. Yermolenko was awarded the Order of Lenin, two orders of the Trudovoye Kras-noye Znamya (Red Banner of Labor), the medal "Za doblest-nyy trud v Velikoy Otechestvennoy 3/4 S/069/60/022/02/023/024 D034/-0002 Nikolay Fedorovich Yermolenko (60 Years Old and 36 Years of Scienti- fic, Pedagogical and Social Work). voyne" ("For valiant labor in the Great Patriotic War"), and the Pochetnaya gramota Verkhovnogo Soveta BSSR (Diploma of the Supreme Council of the Belo- russkaya SSR). He also received the honorary title of Zasluzhennyy deyatel9 nauki BSSR (Honored Scien- tist of the Belorusskaya SSR), There is 1 photo- graph. Card 4/4 Sulfo Cation Exchangers Based on 78230 Polybutadienes SOV/80-33-3-31/'17 ASSOCIATION: SUBMITTED: elution column. ences, 1 U.S., 1 reference is: J. Minsk, The V. I. (Minsk, Belorusskiy V. I. Lenina) June 24, 1959 There are 4 figures; and 9 refer- German, and 7 Soviet, The U.S. Phys. Chem., 58, 456 (1954). Lenin Belorussian State University gosudarstvennyy universitet imeni Card 2/2 i I.STAROBINTS,, G.L., prof., red.; NAYDOVICH, A.N., red.; BEIMOKAYA, I.Ye., t @e. r @e. @ [Sorption from solutions by high polymers and carbons] Sorbtsiia iz rastvorov vysokopolimerami i ugliami. Minsk, Izd-vo Belgosuniv., 19614 151 p. (MBA 14.9) (sorption) (Polymers) (carbon) BOLISHOVA, T.A.; STAROBIRETS, G.L. Parti,tim chromatography of hydrocarbons from solid petroleum paraffins or -carbamift. Khim. i tekh. topl. i masel 6 no.-5:17-21 My 161* - (MIRA 14:5) 1. Belorusskiy gosudaretvannyy universitet im. V.I. Lenina. (Hydrocarbons-Analysis) (Urea) STAROBINETS, G.I.; KEGIIKOVSKIY, S.A. Chromatographic separation of halide ions. Zhur.anal.khim. 16 no.3:319-322 My-Je 161. (MIRA 14:6) 1, V. I. Lenin Byelorussian State University, Minsk. Palides) STAROBINETS, G.L.; RARTINCHIK, G.S. Separation of mixtures of alkali metal ions and isolation of magnesium by eluent chromatography. Zhur.anal.khim. 16 no-5:538-543 S-0 '61. (I-MIA 14:9) 1. Institut of General and Inorganic Chemistry, Academy of Sciences, Byelorussian S.S.R., Minsk. (Alkali metals--Analysis) (Magnesium--Analysis) S/069/61/023/001/007/009 B124/204 AUTHORS3 Starobinets, G. L. and Tikavyyq V. F. TITLEg Sorption of binary solutions by butadiene nitrile copolymers PERIAICALs Y,)lloidnyy zhurnal, v. 23, no- 1, 1961, 112-117 TEM The sorptive properties of rubber on the basis of butadiene nitrile copolymers containing )8, 26, and 4CF/5 acrylonitrile were studied. The butadlene nitrile copolymers contained 2%, sulfur,, 1-5% stearic acid, 1.5% Captax, and 5@ ZnO per IOLY/6 by weight of the copolymera Vulcanization at 1430C and 3 atm. lasted for 40 minutes. The authors used as binery sysiemsi 1) a system of a solvent and a polar non-solvent with higher specific cohesion energy than that of the polymer; 2) a system of a . solvent and a non-polar non-solvent with a apecific cohesion energy lower than that of the polymer. To the first kind of systems belong mixtures of aromatic hydrocarbons with aliphatic alcohols, to the second kind mixtures of aromatic hydrocarbons with aliphatic hydrocarbons. The systems of the first kind were analyzed by extraction of the samples, study of the total and of the partial sorption isothermal 1.1nes of the components, Card 1/7 S/069/61/023/001/007/009 Sorption of binary solutions B124/204 and by means of an interferometric. technique, whereas the systems of the VP,e@'-23 (IRF-23)-tYPe second kind were analyzed with the help of an refractometer. The experimental data obtained for typical systems are shown in Figs. 1-3 in the form of curves of the molar fraction of the non-solvent in the polymeric phase (NP), of the molar fraction of the non- 2 solvent in the equilibrium binary solution (N 2) , and in the form of curves of the total sorption Q - f(N2) and of the partial-sorption of the non- solvent Q f(N.). The experiments were carried out in an air thermostat with a propeller mixer and a contact thermometer; temperaturr, fluctuations did not exceed +0.50C. The distribution coefficients of the'components between the polymeric and the solution phase were calculated from the initial slopes of the equilibrium curvess K ; K (dNP/01 (dNp/dNl)N ->O 2 1 1 2 2)N 2___'@ 0 in the same way, the sorption potentials of the components in calories per mole were calculated3 RT lnK.,; T2 - RT lnK2. The results obtained Card 2/7 S/ 023/001/007/009. Sorption of binary solutions ... B for the system beniene-methanol at 25 and 500C were used as an example The distribution coefficient of the solvent and its sorption potential in the system of solvent and polar non-solvent are determined by the flexibili ty of the polymer chain.. '.-he latter decreases when going over from butadiene rubber to a copolymer with a nitrile content of 40/14t whereas in a system of a solvent and a non-polar non-solvent the sorption potential of.benzene rises with the concentration of the nitrile groups in the co- polymer. Konovalov and Vrevskiy are mentioned. There are 3 figures, I table, and 8 references: 5 Soviet-bloc and non-Soviet-bloc. ASSOCIATION: Belorusskiy universitet im. V. I. Lenina, Khimicheskiy fakulltet, Minsk (Belorussian University imeni V. I. Lenin, Division of Chemistry, Minsk) SUBMITTED: July 1,1959 Card 3/7 STAFOBINETS, G.L.; SEDNEV, M.P. Use of the reaction isotherm in elution chromatography. Dokl. AN BSSR 6 no.3:172-176 Mr '62. (MIRA 150) 1. Institut obshchey i neorganicheskoy khimii AN BSSR. Predstavleno akademikom AN BSSR M.M.Paviyuchenko. (Chromatographic analysis) STAROBINETS, G.L. [Starobinets, H.L.]; SOLDATOV, V.S. (SaldRtau.. V.S. Thermodynamic function of Ion-exchange equilibria. Vestai AN BSSR. Ser. fiz.-tekh. nav. no.3g69-74 162. (MIRA 180) STAROBIVEIB, G.L@; SOMATGVj V.S. Thermodynamics of ion exchange. Dokl.AN BSSR 6 no-4:233-236 Ap 162. (NUA .154) 1. Belorusakiy gomidarstvennYY univer8itOt imeni V.I.Lenina. Rredstavleno, akademikom AN BSSR N.F.Yermolenko. (Ion exchange) (Thermodynamics) ACCESSION NR: AT4001413 S/3029/63/000/000/0020/0024 AUTHOR: Martinchik, G. S.; Starobinets, G. L TITLE: Sorption of alkali metals by ion-exchan9d in'zirconium polyphosphate SOURCE: lonoobmen I sorbtsiya iz @astvorov. Minsk, _1963, 20-24 TOPIC TAGS: chromatographic analysis, column chromatography, ion exchange, cation exchange, adsorption, sorption, selective adsorpt'l'oh,-cation separation, alkali met6I cation, syntheti@ cation exchanger, in'rganic 0 caiion exchanger, zirconium polyphosphates, inorganic polymer,. preparation, Ion exchange equillbriull; equilibrium constant, temperature dependence,-ion exch6nger composition ABSTRACT: In view of the lack of information In the literatur@& on ion exchange on,inorganic cation-exchange resins, the authors studied the effect of tempera- tu@e on the selectivity of-the equilibrium exchanqe between ammonium ions and the 'alkali metals (Li, Na, K) between 0 and-90C, at W- 0.1, on zirconium polyphos- phate obtained from either zirconyl nitrate or zi'rconyl chloride by the method of Larsen (J. Phys. Chem. v. 64, no. 11, 1960)'..*t-Ne polyfunctional resins ob- tained from the nitrate and the chloride had molar %atios (ZrO2/P205) of 1.3 and 1.24, and exchange c6pacitles of 4 and 3.24 meq/g, respectively. The results presented in Figs. 1, 2 and 3 of the Enclosure show that the selectivity Co- Card 1/6 ACCESSION NR: AT4W413 lefficients were significantly affected by'both the temperature and the compositlon: of the ion-exchange phi3se; both the selectivity-@oefflcient per se and the effect of temperature were greater for the resin obtained from the chloride. The resulm indicate that the ammonium form of zirconium polyphqsphate @@y be useful in the chromatographic separation of the alkali metals. Or 19. art.... has. 3 figures. ASSOCIATION: none ENCL: d4 SUBMITTED' 00 DATE ACQ: 21kov63 NO REF SOV: 002' OTHER: 005' SUB CODE: MA, CH 2/6 Cord STAROBINETS, G.L. [Starobineig, R.L.]j DUBOVIK, T.L. - . .. . I Selectivity of aqion exchange on hi W -exchange resins. . @ y basic Ion Vestsi AN BSSR. Ser. Fia.-tekh. nav'.",*no.2:48-52 163. (MIRA 17sl) L 11054-63 EWT(m)/BDS-ASD-RM ACCWSIGN'Ms AP3000473 S10153163100610011006810(Y71 AUTHOR: B-oldatty, Ve-Se SWobinets, G.-L. MLEs. Investigating the temperature dependence of the apparent equilibrium constants of ion exchange processes SOURCEs Izv. TUM Rhimiya I khimo t ologiya., vo 6, no* 1., 1963, 68--71 TOPIC TAGSs- ion exchange equilibriums ion exchange resins., thermodynamic constants., apparent equilibrium constants, M separation., alkali-metals., ion exchange ABSTBACTs The ion exchange equilibrium was studied in sulfonated styrene ion exr- change resins containing 6o5j, 10#5,, and 25% divinylbenzene (DVB) at- 0*1., 25j, 60 and 90 degrees for M-H and Ca-H ions; the thermodynamic and apparent-equilibrium con- stants vv e calculated. These were found dependent on temperature degree of resin netting and phase of the ion exchanger* For Ca the equilibri= constant decreased with temperature Increase and increased with DVB increase., k always greater than-l; for Li decreases noticeably with temperature decrease., k a1ways less than 1. For example., at 90 degrees in resin containing 605% DVBJ, the apparent equilibrium con- stants for Cs and M., k = 2,6 and 0a,81 respectivelyj at 0 degrees.. 25% DVB., the g@sparation Is more than 200 to I* This phenomenon offers a means of separating I& 04-v-@k -- 'ex Card 112 17-/ _0 7:@ SOLDAMV, V.S.; STARODINEI'S, G.L. Study of the thermodynamic functions of ion exchange processes. Izv. vys. ucheb. zav.; khim. i khim. tekh. 6 no-3:420-424 163. (MIRA 16:8) 1. Belorusskiy gosudarstvennyy universitat imeni Lenina, kafedra analiticheskoy khimii. .,(Ion exchange) (Thermodynamics) S/250/63/007/002/007/008 A059/A126 AUTHORS: TITLE: Starobinets, G. L., Novitskaya, L. V. The swelling pressure of ionites PERIODICAL: Doklady Akademil nauk BSSR, v. 7, no. 2, 1963, 103 105 TEXT: A systematic investigation was performed on the swelling properties of sulfonated polystyrene ionites with different degrees of crosslinking which contain Ht, Li+, Nat, e, Rb+, Cs+, Ag+, and Tl+ as the opposed ions in-the binary mixtures water - acetone, water - methanol, and water - dioxane. The isotherms of total swelling and those of the sorption of water and the organic component were determined as well as the distribution of the components between the phase of the ionite and that of the solution in the whole system character- ized by the curves: molar portion of the organic component in the ionite phase (Nb) - molar portion of the same component in the equilibrium solution phase (N2). The asymmetry of the distribution curve and, consequently, the selective sorption of water increase with the Increasing degree of crosslinking of the ionite, and the selective water absorption decreases with the increasing degree of hydration Card 1/3 The swelling pressure of ionites S/250/63/007/002/007/008 A059/A126 of the opposed ion. The swelling pressure can be calculated from thermodynamic values using the equation: TrV = RT ln n ln aw, (1) Po where p/p. is the relative tension of water vapor (or the activity of water) in the external solution, aw the activity of water in the ionite phase, -jr the swel- ling pressure, and V the partial molar volume of water. Since the activity of water in the ionite phase is unknown, the simplified equation: - RT ln P1, (2) V p was used, where p' Is the vapor tension above the ionite with a low degree of crosslinking. The value of @7calculated from equation (2) represents therefore not the total swelling pressure, but only its component due to the lattice stress. The calculated boundary values of the swelling pressures for the ca- tionites HY-2 (KU-2) show linear variation with the degree of crosslinking, being 2,000 atm for its hydrogen form, and the zeroth degree of crosslinking in- Card 2/3 The swelling pressure of ionites S/250/63/007/002/007/008 A059/A126 creasing by 70 atm when the styrene content in the polymer is raised by 1%. Thus, the total swelling pressure is found to be equal to the sum of two components, one due to the primary hydration of the moving ions and the other to the stress in the lattice. There are 2 figures. ASSOCIATION: Belorusskiy gosudarstvennyy universitet im. V. I. Lenina (Belo- russian State University imeni V. I. Lenin) PRESENTED: by N. F. Yermolenko, Academician of the AS BSSR SMUTTED: June 27, 1962 Card 3/3 - I :,,! ...... .. . . ' ! " 'XTY 'I, @ . , ME,,*f;KDV,, I I S.ii. Partiz'-on chromatography on -@t-,n exchp-nge.rs. RepsrL flo.2: Sepa-ation of halogenate and @;a-@olvcnide ions. Zhur. aml. @Illm. 18 no.2:--";:-)-260 F 163. (MIE-4 -17:1011 Ic Lenin Whtte lliassian State ftivers-ity, Minsk. .L AFOB@!-',ETIS, Cr.L-- M-;:CI;',OV:'!,`Y "T Partit 1 on chromp-".@ography on ion e-xchangers. Report No.!; ,'@eparation of anions oxidizers. Zhur. -anal. khim. 18 @@ , i z 5 rio.3;298-303 ?,',r'63. (mm, - - 1. Belorusskj.y gosirdarstvermyy universitet Imerif- l.er-ina, Mdrsk. STAROBINETS, G.L.; NOVITSKAYA, L,V. Swelling of ion exchapgars in binary..s*lutions. Part 1- Factors iiiflu- encing tl@t'aelectivo sorption of water.' Koll.zhur. 25 no.6:0'89-694 N-D ,63. (MIRA 17.-l) 1. Belorusskiy universitet imeni V.I.Lenina, Minsk. . I S/076/63/037/002/005/018 Thermodynamics of the ion ... B101/B186 by the "negazive near hydration" of these ions leading to a stronger binding between cation and ionite and to the formation of ion pairs. This is also confirmed by the different coefficient of selectivity 0 + K11+ with poor filling. Viith 0.1 filling anq 0 C, K is for Cs + Rb+ -5.0,' K+ -3.0, Na 1-5, and Li (vO.S. 'With 0.9 tilling, all-Im K H+ approach the value -1 .6, exce lot Li+ (- 0-5)- In dilute solutiofii the + activity coefficients are for k-+,.Rb+,.Cs+ lower than@fbr Li and Ne.. moylov (struktura vodnykh rastvorov elektrolitov i concept of 0. Ya. Sa gidratatsiya ionov [structure of aqueous electrolyte,aolutions and hydration of ions], Izd-vo All SSSR, M., 1957, 76) on the hydration of the ions as statistic process is import-ant for the interpretation of the. selectivity of the ion exchange. There are 4 figures and I table. ASSOCIATION: Belorusskiy gosudarstvennyy universitet im. V. 1. Lenina (Belorussian State-University imeni V. I. Lenin) SUBMITTED: July.20, 1961 Card 2/4 Thermodynamics of the ion Rb+- H+ 213,3 2,84, -568 298,2 2,05 -424 333,2 1,65 -333 363,2 1,44 -263 C,+- H+ 273.3., 3,23 -647 298,2 2,30 -495 333,2 1,90 -378 363,2 1,61 -344 Card 4/4 -1972 -1601 '-12SIA -1184 -1997 -t568 -1300 -1200 S/076/63/037/002/005/018 Blol/B186 -14041 -512 -1177 -4.0 - 953 -2,9 - 921 -2,6 -1350 -5,1 -1073 3,7 - 922 --.!.2,9 - 856 -2,5 P"*VDS L 017 5-66 j ) /E7,3(m) Z@j U /oofi-/Wa@019/s ACC NR, AR6ol4535 vik T. 0. L.; PubO d ion arobinets.4 .1 the derive EUTHORS2 �@t@_' propert4 8 structure upon selective TITLE2 Effect of the polymer exchan e.r Pibs- 19S506 Sh. ghlrol-AP SO,URCF,z Ref. 2h. Khimiya) sposobnost'- MI'sk' Vys Sen. realctsli I reakts- Sb, Getero REF SOURCZ. sulrC'j-_r'tioa 1964, 14-19 synthetic rubber) n exchange -resinj, TOpIC TAGS2 polymer structure, io Ldert@@en by: 1) sulfonation ,change resins was ur, limit and main- aSTRACT- The preparation of ion :)prene rubber stretched to the at 97--96C of chlori I mbber!&pt at 150C for 3 days chlorosul*%tl with 98% li,,SO4 and of .@j@rene 2 months if onation With ttained at this state for -ju-bber)' and 2) su onth (annealed Exchange and cooled to -20C for 1 m, -ntained in a stretched state. ; of chloroprene rubber ma:L i produced samples Of ion fonic acid at -20( le of al and NaOjj and degree of swellir change of of the equilibrium Ox capacities for NaCl stigated. The selectivity ion of Polymerswith 98% exchangers were inve 4+ on resins obtained by sulfOnat. e on the resin U+-Ne, e- --lie exchaxig --Li* 3, . acid* also Studied.V aswas the selectivity of the IC@ with chlorosulfOnic H,S04 was no rubber by sulfonation obtained from stretched chloropre It Was shown that selectivity of ionic Polymer from which the exchanger Was Dr exchange is related to the structure of the uncrystallized exchanger. epared. Selectivity is poorer Of the in the case orl stretched and Of the annealed chlo ion exchange resins prepared by sulfonat,on of roprene rubber, the stretched iL the Xhibited better 05hellorctsiuviity0noof exchange- Exchange selectivity of ion exchanger obtained by I acid sulfOnatiOn of rubber maintained in a stretched state cOrrespond4' bto all Practical PurPOsGs. with the selectivity exhibited y 112504 sulfonation of that rubber by exchange resin produced N. Shamis CTranslation of abltracg M CODE: 11 ) 07 EIVY(M) RM/DS ACC N.R-. SOURCE CODE: UR/0081/65/000/024/3073/SO731 AR6016970 AUTHOR:, Sednev', M. P.; Starobinets, G. L. ITITLE: Effeat of beat treatment on selective properties of sull'oeattionites SOURCE: Ref. zh. Xhimiya, Abs. 243511 REF SOURCE: Sb. Geterogen. reaktsii i reakts. sposobnost'. Minaks Vyssh. shkola, 1964, 20-25 TOPIC TAGS: ion exchange resin, polymer structure, desulfurization, hsat resistamee SUAe',-- ABSTRACT: A method was iiorked out for thermally desulfurizing ion exchange resins under conditions of rigid thermostatic control and continuous removal of the desulfurization products with a stream of superheated steam in the absence of contacting the ionite with atmospberic oxygen. This makes it possible to obtain an ionite with a specified sulfo group content with maximum retention of all other properties. It was observed that the exchange capacity and the degree of swelling decrease in the beat treating process but the bound sulfur content increases, apparently due to the formation of sulfone bridges, C"d L 40963@6 ACC NR: AR6016970 0 T- was shown that cationite KU-2x6 has greater beat stability than cationite KU- ffranslator's Note: Latter part of designation illegibl2e. Cationite KU-2x6 in the Na-form is completely stable to 225-2300. The density of the ionite decreases during desulfurizing whIle the density, in relation to the same number of sulfo groups in the original and beat treated cationite, increases. This indicates packing of the ionite structure during beat treatment. N. Sbamis. Zx7ranslation of abstrac-t7. SUB CODE: 11@01 STAR OBINETS, G.L.; NOVITSKAYA, L.V. Swelling of ion exchangers in binary 3olut-Ions. Part 2: Swelling pressure of ion exchangers. Koll.zhur. 215 no.1:105-109 Ja-F ,64. (MIRA 17:4) 1. Belorusskiy universitet Lment lanina. Minsk. Of iOr, ex--@-.-anqge on cope-l-mers of 3 tyr - ne ir-IIA7,'jn..rlbe-,7ene. 'art 4. Zhur. fiz. khim. 38 no 6-'- 1523-1529 Je-164. 1 Belorus@kiy- j6i@diiiit- v--eilii@Y uindiv-eri i7tet sk. STAROBINETS, G.L.; SOLDATIOV, V.S. Thermodynamics of ion exchange on sulfonated copolymers of styrene and divinylbenzene. Part 3. Zhur. fiz. khim. 38 no.4:992-995 Ap 164. (MIRA 17:611 1. Belorusskiy gosudarstvennyy universitet. suEmTm. i8,Tun63 MICL: 00 MM CODEE: IC, TD NO MW SOV: 007 01UM: 005 of ACCESSION NRi Ap5oo4352 resin by metallic ions the coeffloient@ of ac tivity change considerably and tho gh consteat. -Prom the T6 _U witbln the group, differs A, ion f or lithium and- 80 I= QW-4 -@1he,exchange -Q:f _qilvej'@'and thalli= n un-t :16a depends on their properties of strong-polarizers and on -:-the powiar__ of--h:Vdration- uhich is strong In silver and weak -in thallium. The exchanges o silver and-, hydrogen ions on reeinu of medium and high network densities depend on some factor which favors t1io decrease of apparent equilibrium constants with the saturation of -the ionite by metallic Ions,, On low density- networks this factor,is practically absent. The binding Is not erytirely Ionic -,uad the interactions are not entirely a the interactions of coulombic. Decreases of dielec@ri6 permeability increas ':ions. Ohanges of entropy are weakly negative or positive during silver hydrogen rexchange. Thallium-hydrogen exchange is similar to the silver-b7drogen exchange, with a slight difference caused by the lack of hydration in thallium. In the ionite phase) lithium and sodium do not enter, in-to ionic interaction., while ,pobassiumi rubidium.and cesium are partially bound to short ionid'couples) and- and thallium ions are bound to couples c1loselr relat6d to nondissociated- Lzolecules. Orig. art. has: 3 Woles and 2 formulas, 4S30GIATIONi JAkademiya nauk BSSR@Jnstitut ftshchey i neorganicheskoy khimii B (AcadeW of Sciences SM,, Institute of Generaland Inorganio Ghemis:try) Card 2/3 CE 5c Flo Yll i +C, z. of SOLDATOV-, V.S.; STAROBINEM,,, G.L.. (Minsk) Thermodynamics of ion exchange on sulfonated styrene and divinylbenzene copolymers. Report No. 5. Zhur. fiz. khiln. 39 no. 100-34 Ja 165 6an 19a) Thermodynamics oi ion exchange on sulfunated styrene and divinylbensene copolymers. Report 6. Ibid.%35-39, Surfacemolecular properties of alPba-elkYltbiophanese Ibid.t168-vo. 1. Ihstitut obahchey i neorganicheskoy khi-ii AN Belorusskoy SS& Sutmitted December 10t 1963. STOC-13INEI" i'3 -1 - SEDNEV, M.P.; DUBOVIK, T.L. (--once-ritration and separation of small amounts of elements by eluent chromat,ograpkv. Trudy Kom. anal. khiim. 1-023-330 t65@ (MIRA 18--.7) -1 @, STAROBINETS,_P@Lq_ WCHKOV9,IY, S.A. Concentration of electrolyte impurities by means of salting-out reversed chromatography. Trudy Kom. anal. khim. 15:346-352 165. (MIRA 18-.7) STAROBIRTS, G.L.qq hTiRTMG11) O.F. Sme chareatfriorlexi c-,f trol6cijlar sorpticn cr. ion exci4n e I g, r? . Dck I. Py BSSR 9 nr@,8?5J&-51.9 Ag 165. (M-IPA 18?10) I. Tnstitut obshchey i neorganicheakly kMrill AN BSSR, veak or@;an5.,z fiz. le-hLm. 39 8- -19, n-:@cpganinlleok,:@,v kh ANN BSSR. -ML SER117, M.P.; STAROBINSTS, G.L.; AKUIOVICff, A.M. -- - --- I-'__-__I_-I__ Separation of strontium from calcium and magnesium by ion-exchange chromatography. Zhur. anal. khim. 21 no, 1:23-27 t66 (MIRA 19:1) 1. Belorusakiy Aaqudars Lvennyy univervi-tet imeni Lenina i In- stitut obohchey I neoria-in-re-h-Wek-o-yihimil Ali BSSR, Minisk. ZIATOPOLISKAYA., R.D.; @T SHULICHENKO, A.I.; ROMASHKO; Yu.V.; KWOVITSKAYA, A.M. Experience in cupping foci of epidemic hepatitis in-children's preschool establishments. Vop.virus. 7 no.6:724-725 N-P 162, (MIR& 16:4) 1. Kharlkovskiy nauchno-losledovatellskiv institut vaktoln i syvorotok imeni Mechniko* Ukrainskiy institut-usoverahenstvo- vaniya vrachey i Khartkov.ikaya gorodskaya sanitarno-epidemilogi- cheskaya stantsiya. (BEPATITIS, INFECTIOUS) (GAMMA GLOBULIN) DIKENSHTEYN, G.Kh.; KUTUZOVA, V.V.; MASRIYKOV, K.K.; BABAYEV, A.G.; POLISTER, L.A.; YUFEREV, R.F.; SHISHnVA, A.I.; BAREYEVp R.A.; MAKAROVA, L.N.; @W-ADOV, K.; PYANOVSKA-YA, I.A.; SENIOV, V.N.; SIROTIUAI Ye.A.; TURKRIA, I.S.; FELIEDRAN, S.L.; KHON, A.V.; KUNITSKAYA, T.N.; GOLENKOVA, N.P.; ROSHINA, V.M.; FARTUKOV, M.M.; SHCHUTSKAYA, Ye.K.; ALTAYEVA, N.V.; DYKADOROVp V.A.; KOTOVA, FI.S.; S/LIRNOV, L.M.; IBRAGIMOV, M.S.; KRAVCHENKO,, M.F.j MARKOVA, L.P.; ROZY17EVA, T.R.; UZAKOV., 0.; SLAVIN, P.S.; NIKITINAI Ye.A.; MILOGRADOVA, M.V.; BARTASHEVICH, O.V.; 4TXI@OBDIETS, I.S.; KARIMOV., A.K. (Splicing of the wires of overhead power transmission lines] Soedinenie provodov vozdushnykh linii elektroperedachi. Mo- skva, Energila,, 1964. 69 p. (Biblioteka elektromonterat no.132) (MIRA 17:9) S'MROBINETM, I. S. "Ibe Application of the Chromitographic Technique to Lumenescence-Capillary Analysts of Crude Oils and Asphalts" (Chexhistry: Analytical) Izv. An Turlm. SSR, No- 5, 1953 Abs W-31146, 1 Feb 55 M VWWAMMMIM, F-T S USSR/ Cosmochemistry. Geochemistry. Hydrochemistry Abs Jour Referat Zhur - Khimiya, No 4, 1957, 11536 Author Starobinets I.S. Inst We-a-demyof Sciences Turkmen SSR Title On Some Geochemical Characteristics of Petroleum of the Pribalkhanskiy Rayon Orig Pub Izv. AN Turkm SSR, 1956, No 1, 35-41 Abstract Petroleum-bearing matter, conditions of sedimentation basin, rock litho- logy had no, or little effect upon the formation of different types of petroleum of the fields of the Priballib"skiy Rayon. This diffei6ntiW- tion is connected primarily i4lth -secondary changes. Study of ciffferen- ces in properties of fluids of various tectonic units of.the same field supports the possibility Of the o6curence of oxidative pro6esses Under subterranean conditions, As a result-of which the more cyclic bitumi- nous and oxidized petroleum is formed from those higber in methine. Discovery of oz6cerite in districts'of the-occurence of practically pa- raffin-free Petroleum in Western Tuikm6ni:@a in the-forii-of'stratified deposits supports the assumption that paraffin petroleum from vhich 1/2 D. Y, STAROBINETS, I.S. ., -I- Role of the oxi&qtlea factor in the formatioR of awl& petroleum types of the Balkan region lit western TurkwRia. Hof t.khes-34 so-8:54-57 Alt 156. (Balkhan--Petrelcum) (KIRA 9:10) =17 SMODIMMS, I.S.; PARPIYNV. A. Bqulllbrl= cout"to of mis petrolem ItKrocarbons. law. AN Tmrk. MM no.1-161-103 15?. (UK lo: 4) lo Turkmenakly flltal Tessoynsnogo usuabno-loolodovatellskogo imt1tuta. (4drocarbons) STA I. S. Doc jand Chem Sci -- (diss) "Main types ,:,) i ROBINETS I of petroleum of ft?ibalkhaiiskiy-@Rajoh-Abm@641%9, ca (Viest Turk- a q- P @n @ih@ meniya geoEchemical characteristics of their distribution." Zlshkhaba@/, 1956. 12 pp 19 cm. (All-Unionketie@ ScientI4&ke Pro Re @&;@@fn_d`tbm3p@_ Tur@mien Affiliate of the All-Union Petroleum and Gas Jcientific Research Instj_TF VNII) (KL, 21-57, 99)