SCIENTIFIC ABSTRACT GALPERIN, F.M. - GALPERN, G.D.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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i I -65, L 21085 ;ACCESSION NRs AP5001982-' IS ASSOCIATIONs Von SUBMITTEDU 070iit64 ENCLI. _SS* -EM --;-SUB CODEv~-~' JM W; J THER~ ~16 A., :j q 3/ Glwp~.Il T", ;~, ~i. . ) 1 ... L I c. ' a Ilia:7,r-e t i c.mor-jent and ,aamietic Pield on r,',:e nu--", L ferveria,,-notic atoill. D-okl. AN SSM P65 no.~,:1011111-11044. (\,' T :,!~ !C? . 1 ) D 165. - .. _.-O 1. Sub-mitted i,',IVT 6, 1965. maim L 15171-66- EWT(l) IJP(.c).. SOURCE COEE. UR/0020/65/165/005/1641/1044" ACC NR: AP6002419 :AUTHOR: Gallperin, F.-M., 1ORG: none TITLE: Magnetic moment and field on the nucleus of a paramagnetic atom !SOURCE: AN SSSR. Doklady, v. 165, no. 5, 1965, 1041-1044 !TOPIC.TAGS:. paramagnetic alloy, nuclear magnetic moment, crystal structure, transi.6' -7 Ition metal, magnetic field , nucleus :ABSTRACT: The author shows that the magnetic moment and field(on the nucleus :of ani iatom are associated with the crystal structure of a paramagnetic material. and that 'this relationship may be used to explain a number o portant phenomena. :The'dis-r .tances between an atom and its closest neighbor in the crystal structure of transi-I tion elements in the iron group are compared with tbn ave~rage radii of tbe~ 3d-a'bellg-.,- iin the atoms. For this purpose,p the author introduces the characteristicinteratom-~ iic distance R: :R 0,13 [(C/2)1-5,75C+ 51) for C> 8. JR-0,13 [(C/2)2-4,75C+43j--f0r C < 8, i:Card l/3----1-.----------- UDC-:.. 5319: ?262 L 15171-66 ;ACC NR: AP6002419 where C is t1te electron concentration (the total number of 3d-a'nd 4a-electrons) in Ian isolated atom. The author introduces the parameters Pa and. for binary unor- dered paramagnetic alloys: pa=0,64Zn-i(n-Ra)/A, P==0,64Xn,(rt-.R)IA, where ni is the number of atomic neighbors; i=1 for closest neighbors; f=2 for next! f atomic concentration of the:component in the alloy, Iclosest neighbors; ca is the IR = C +cbRb. A table is given showing A-moments and the parameter P forl 1 transGion elements in the iron group.' These data show that, for all transition elet ments except nickel, p 0 W - - 4)). 1b, mean Visfue fAw Q for all %tjtdisqI was io.2ftie mitill fm twtft*tltll (rw-- filing I'lle" Vabirli prorlwally of" with lh.-v lown lby WAltimann. Plit poraffin and briamirthrri;m K - V - 0.0%*4 and it tur.1m. ftw 6 woniatic Y4 Ilwalbo"I N - ~ - ti.1074. F,w $War&. mirthylernts Q - K wall hish. if-In. of pristaffle1hylk"Ge to passiffin-cycLonir mixis. Invurmised Q - K. Repetillft 41 Ihe ell, Imalp within Immut.h,ist"Is ittriks did not chansit the 00 d4writionratia, TtwW&Mtmmnim4lmwtimrft%"ninont$ftI ffw practirel d6pro4mictry In the aftalysift of prIngrum fmahmus. In amism rawis thir vishm 0,21401 van he u.M. F Mpecially rkh in ammatk hydrocubluns the valise O."MI should be Z uwd, anti for paraffin prothiviol (llynthin fraction.) The valor 0,21PC It mile's VVV- -i- 0 4 _4 i i ~O ~*_ 16 4) I a! ,TA t~ -IV" 14-1 181tivi lito ;its Softio "rim 90 ad@@ a 3 0 1 0 0 0 00 00 0 0 Ow 00 0" lot 0 0 0 0 0 0 0 0 -9 - 0 * ~440 0 * 0 6 0 0 0 0 0090 0 0 0 * 0 0 * 0 see woo 400 111110111i !10 too to 0 ,- Ai.1 ) - T-, ~ ; . J . institut-? of "in-ral Fuels, Acpd. of Sci., USSR (-1943-) "Applic8tion of the Abbe Refractometer 6nd ".aldnan Coefficient in ll:rdrochrbon Disp-rsinietry.11 Iz. Ak. Nauk SSSR, Otrlel. Tekh. llauk, No. i_',, 1.944 5R 52059019 10 is J; ~A 00 A SO 0 1 00 A 00 & 00 goo *of 004 a go 01 go '31 go, J, A I a Y & 0 111 )1 a 1. T IS V 91 ~Iiq P if 0 0 0 0 0 # 0 0 10-9-4-WIF, NJ) Jim UJI 39141 A**A Q a In 4 ITU. PIATINIM UMII IN AULYTICAL HMOGNATION AS DXMRWUAT7o# (w MxomB=. Nosey, 1. A. mi aeltpern, 0.129 I:BuII6. Ac". which am tabulated and charted, shows that above catalyst given practically quantitative hydrogismatian and d*kq4rogs=t.'Iom at bamseme md cyclobexame respeotively. uster proper conditions. nw forimar proceeds trais 50' to 150*C-, aM the latter at about 3250C. 4pllcabillty, to unknown mixtures Is "sumd. B*LoL :4 .00 .60, -00 lee foe -00 gas Noe see moo goo see A 14 S L A09'IALLUftCAL UTCOIATUOR CLAWPICATWIS 61M Noe lee tasamij MAO 0.1':a( 511 two *-io litism 179 A AS AV 00 11" it I Go 'm a a Ig PC i R a ON 0. o 0 is a*see 0 0 0 o is 06 0 o 0 0 o 0 0 o 0 0 e 0 0 0 0 0 0:4 WS 00000000000 e 41 0 - ~._ __9 0 .0 _00 0 'g 0 At- MMUL -M fee***# -00000000000000 IWOM 00 'A. ~69 1, 4 11 U b m 11 A I, C 4 -1 1- A 9- L-A-L-L-L 1- L-A- it -bra R I- I. A -V~, X IL-1-AA to Cc . PD, t .00 -00 wkSTS OF F'SEFRACrO'-"~' 1;' S, M G " 'DROCAFTBOS. Gal!,ptr~~. Z. -im~:.ustttiv, I,. -. 004 Tech.,S ci.). IS49, OC42,,;,n). Acad. V.3.3.R., Idiv. I diiaijasion of the theory on vhich such mathor?~ are fomded. Tile 0* Vlvgter nne. ','iatarman !7:olliod Is oxn-iinof, in detail. and it Is 00 considerod that it is strictly applicable onit, lo tfiri,tj c~f -14 t. frn-,,ions whose ~enernl type of structure is known, wic: U,-1- an :0 0 *0 arbitrary choice of a "standard" hontolo ous aories of pul,,nerized 11 V-0 0 hydrocqrbons cannot. be justified withnut stirt". e-iontnr~, dix~fi; W nlthou;;h the s1rape or the curve R-- f ('-*.,) xhorn R is ,he s--. ref. -ind Y the mol. wt. can, in the case of a s,~rlet or hydro~erated fractions, Cive infornaptian ft.- to a.#i tv~7a of zoo structure concerwid. Petroleum Inart., Acad Sci USSR. P. 1 A119TALLUMIGOCAL UVISIAtkill CLASUMATION A 10. 11 0 . 73, 1w 0 I I I 2 q I IF 4 2 2 U D D 1, oil N't Is Run 1101o"Oti ItVA 0 0 0 * 0 0 0 0 41 0 0 0 0 000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 : 0 0-9 _0 0 0 * 0 ~. * 0 0 0 0 0 0 0 * 0 0 0 0 0 0 0 0 0 G-t a a * 41 0 0 0 0 0 4' 0 --a-" -A, 8, 11 F 0. 1 P-M-4 M ~Mcx 10~114! 'so 746. RING ANALYSIS OF PMMATM PrZODUCTS. Museav, 1. A. and 00 00 riii Gal!porn, G. D. (Sell. Acad. Sci. U.S.S.R., Div. Tisch. Sei., 194,9, Fee 00 t ~ip A crit. discussion of the dietemination of hydrocarbon groups in '001 high-ml. vt produsts. Op. disperson UP and C lines Of H2) 12 tAkme j ~1 1 :;so an an Indication of the complete hydrogenation of the materI&I. so,, Values -'>50.10-4 indicate that, arcimatle hydrocarbons W still be I: 00 a' 7 present. A nomogram is given relating op. ref. to mol. wt (50-700) for ton hydrocarbon types, curves also roUto an. pt of paraffin- 0 ~0- narhthens mixtures to nol. wt sp. ref., and 9 content. Zotimation A Ir 1! of the averRge no. of naphthene rings, tic Ing , and paraffin 2- 1~ roe 1 1.400 chains can be made from a knowledge of and on. pt of the hydrogenated all and ofthe an. pt pr:Loor to hydrogenati roe One The usual value of 0.85 to taken for multiplying the difference is an. rt before # and after hydrogenation in order to calculate lave I to o aromatic rings, although ovidene* has bow obtained that In certain IYALLUROKAL LJ?WMATbM1 CLASUPICATFOW t~44 -L' 041 ant I i I CA ~1' U 0 AT 10 111; Ita AAL %#two "*IV IN 9 a a I f n 0 0 0 : *0 : : :16'D '00 0 e 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 A A 6. D. Chemiesl Abst. Vol. VS No. 6 Kar. 25, 1954 General &;d Physf-391 stry d (11C.-JClopentyleyclebexiLne. a n .0i, and M. M.~ Ku -09 r ix -Anncc=ttm*thW*fdetn.tF ed.ofliquidh is with dilatometric pyenometers. Ds. of heptane, butyl- benzene, beptamethylnonant, Rnd methy1dicyclopentirl- cyclohexane were found to change lineady betv"x-n -60* and +20. EmpWxd equations wm developed to r,% p esi Oanges in ds. vrith the temp. W. M. sttrubcrx - Chemical Abstracts Vol. 48 No. 5 Mar. 10, 1954 Conoral and Physical Chemistry Tam it of of refraction an onrature relation d diffritc- tion. Ilauld hvdrocarbons at lo%v ternperittures, 0. P, ~r~ T--IajL&, L. A. Konovalova' and M. 'AL Ku"k-ON,. U. 1"11. -Nift;'Akad. Narsk Obrchnov'p method ( C.A. 39. 158,50) was used, baued On the M`Irr-actiou max. uncl min. tit the boundary of a 11(juid/gla", I)III(C. fesulting limit the haviference 4 2 limuches Of a n1outwillonlittie light tay, Otte (it which passcs through the iquid, and the other through the plate. The its anti dif- fraction of heplamethylionane, iiii-lhyldicylopetti)-tcyr!olte.rd pie. and butylbenzerte changed linearly between +21) and -60'. With a sufficiently Ifigh-tradc nionochrontatur pertnitting the isolation of a 2-A. spectrunt r-ange, an(] a suffidently great range of standard glasses. chinges in the is can be detd. with a high degret, of accuracy in the app. ti~ccl; the accuracy of the measutunents wa., within :EO.0001. Th, sp. refraction caled. by the birctitz-Lorcuz formula i, a function of the temp.. a:itl k lfimr it lower temps. NA'. 'M. 91embVIC Chemical Abet. voi. 48 no. 6 War. 259 IM Petroleums Lubricantso Wid Asphalt r A-Z S 15 vanal~t nit do;sij~ned~y the ~&u Zelinskii's Ni + A40, catalyst (C.A. 18, 28M) at 100-12D atm. and 2904009 converts the following aromatic hydro. carbons into the correWnding hydroaromatic comptle. &XY1kx4"e, PIMMY444tiecane, i$PkxYUWxaxs, Mellf)i- cv:p, I 1.2-brurojobeffe. cyclohex ipheRY111"dAme, dio'(10% =111arnt, AWire". ' Neither homerization nor closing nor rupture oil Rhe & and 0-membefed fings In any of the comptis. was In-1 dicated by physicochem. measurements, and In 'particu- lar by the agreement between expU. and theoretical specific! refractions of the products. A "enprated LOmstos" cats-' lyst (C.A. 33, 8MI) was found to hydrogenate selectively at 100-120 atm. and 2OD-30V all aliphatic d a& U bonds, without attacking aromatic rings. Ir., 2-h Its ash " fractions of Yursk kos-cluigyj napistim. W. 255-63~The application of the above method to a petro- leum fraction, mol. wt. 1954M. and a refractometrici a-unlys-6 of the products proved the no. of rings to.increase. y~ffom I to 3. Practkally no hydrocarbons with ~ ~ I- - - - '- -- of tripbenytenethyl) Y LY b- we-relound after !1drojenatici, and the mom accurate, "Pie, and rapid i ractometric analysis Is prefemble to the Sombustion detn. of C anti H. W. M...Steinber it ~ oil 1-le'roleum ~,'r.7ctuion. " oil 'c,, thc '711 1 C C, Lc- -u, -,P 2, -'L-n- f. cf ~-'ct--rce o., ",octorate "r nce.- ',Ic-chc-rn,.,. a"Icskva January-Decomber 17~L~' lp Were ul,'1951, AA aU od iA -r- 12, J '951 x cdo 1~(N*i Y method 20 C4 A98)~ ) v 'I , , , w 'ed as mm ~ out in w -m*,, witimtt piv w hesd Band d is . , , speo f smiaing w6e dad. d aM the' -d-. of naphditsift ju4 p4iift 't1 b dehy("- yl I d ;J M.wItid d KsiiU3kfWdhj)d MA,26'. 77) to trapophle cata AllJklytkml6 i y h- Its; isup stl Pd -with6ut Pedimploo Pm th! 1l ct i A5 .: di b m 40 d;~td s x y bo Ius~ n. , T lie tes~16 6f it- on , .; y p ied tht ratid, 41 ~ Ration shov be . jj, I tiL chtc:Wp cirbost6 : ' H ' - f6jijitid Como" gaw jut, lvete 6 tents. iJI ue, W i J J Y ape n It ane, lpethylcyclopinfaue~!snd trwis-d Y - i . 'A comi&rable i1plIntity 0 bydrindead'Was 1) 1e;, stih At. prdent. OWN GALIPERN, G. D. USSR/Chemistry - Catalysts, Petroleum Jan 53 Hydrocarbons "A Catalyst for Analytical Hydrogenation and De- hydrogenation," I.,A. Musayev and''G. D. Gal'pern DAN SSSR, Vol 88, No 1, PP 71, '172 A simple and quick method for preparing a catalyst for analytical hydrogenation and dehydrogenation by B. A. Kazanskiy's method (platinized carbon with iron added) is recommended. A catalyst prepd in this manner is useful for investigating compn of hydrocarbon mixts such as straig1it-run gasollnes and kerosenes, since the transformation of 262T2 cyclohexane end its derivs into hydrocarbons of the 'ben- zene and napircha-Lene series is accomp.Lishea smoot4y under it., but hydrogenolysis of pentamethylenes is negligible. 262T2 GALIPERN, G. D. USSR/Chwdstry - Petroleum I Aug 53 "Individual Aromatic Fqdrocarbons of the Gasoline Fraction From Petrelsum Occaring in the Red Colored (1) Stratum of Nebit-Dag". Acad A.V. Topchiyev, 1,A. Musayev,, M.V. Shishkina, G.D. Galpern, Petroleum Inst,, Acad Sci USSR BAN SSSR, Vol 91, No 4. Pp OE 869-871. Investigated the chemical composition of Mebit-Dag petroleum in order to compare it with that of other Caspian crudes, Found that in the gasoline fraction boiling up to 175 a la 2a 4 - - trimethylbentene, ethylvenzens,, o-aqlene, and %-xylene comprise 52.8% of the total content of aromatics. 272T7 lPrMl G.D. TOPCHIM, A.V., akademik; KUSATBV, I.A.; Investigation in the composition of Nobit-Dag petroleum; Report 1. Trudy Inst-nefti 4:3-9 '54. (Kim 8:1) (Nobit-Dag--Potroleun--Analyals) TOPCHIYEV, A.V., akademik; MUSAYEV. I.A.; SHISHKINA, M.Y.; GALIPERN. G.D. Investigation in the composition of Nebit-Dag petroleum, Report 2. Trudy Inst. nefti 4:10-17 154. (MLRA 8.-l) (Nebit-Bag--Petroleum--Analysis) (Nebit-Dag--Fqdrocarbons) is i,j T ml, Lill I zf ti 9f DromometrIc I.AftlymIs., 1. investigadon of dograii of utll~ Ifsaturation of In-Alvidual mr! Ne ti-Ovd. wait Trudy f-I YAWRaNdus with olefins L~* - The re,".175n o I when tbe r eflon takes AW plkt-, ill kolli., dt:pcne,:,j not only aft the naturt ~( mlmitllut4d 1 mdivk6 at the tOubbi boinU bot also on the tuitilro of Sol- Ck vents- The incthod:of culen. oUtinsatu. Stififftted ~Sy Ife- illney with "correction in subfitifuting'. is not coofitined by by the K-~ufman method of bromometry of individual! li~qiroca~bons and witie O-corttg. mapds. the nint. cf Br for; theorctical reiltifivx!nent. brundnation Ii (iften near to OL Of .4mintily- 61 evolved TMr Is dqmidcut upmrs. tile: ilt b nature of %uIrstitti(ed.radleals and does not relate, to them ftme (it im- ill, 1~11te impnived inethod of goitfilinn for es and putiried gasolint from CrAck-Ing IS p Lrolmini'dbitillat dm-Tihreili. To OJAa(1.05Y suln. of hydrocartons ill VIC41 about E*al voJq, of a Q.IAV soln. of Dr In MeOH utd, with: NaBrwaiadded After 20 min. K1 win. was added and the, liberal ed,1 titmt~d iv ith 0. IN Na-540j. The brominativit of' alkenes. -eirclemes, a nd some derivs. ended after 1-40 min- 'Br)ldt ~ - 0. and d, 0; d(RDr)ldt 1-pbiem~, and furfur5'lideneacetoacreacted with Brmplcfly, In the bcgbiniug, furdwra maction took plaoi-in whieE-d(Br)/- di- Ct, it 1113r)Idl: C1, when Cj/Qjjam*8.2aud 3,resp~ The procesa of brotninaflon. of 2,3A1mc1byI_Ia-' bit tudicue led to the cxprcs.4on . d(Br)/dt'm, vnrl; - i I 113r)) ds - vur.. The rate of brothiriation deemazed; AN first- nipid process broke off with the ammulation of neg.-Sub- stitutetl radicals, Thetime effect lvas observed xvith I and Br, The miction ijf olefins with Br Ivd to:the bitt)1nedifife "mulb r mide" (cf. Tishelmoko, C.A. 31,1(Ml) formation which vais partially tonvertedinto 4ab1c I 0-tiltroilitle -.110 partially into misatc.. monobrontide aiid 1111r. In INIt-Oll the formatioh of an solij. the basic prpc~%i is compiluited hy -mCthDxybroTnidc thTiv. froin mid INIt"Off 1011 evolving equiv. Wli. m. 6.4stl'., Mot Wood :go Lat degree dirustivrotion uf petsslpju~ produ~ ' ~ -P, fidirldual phoholv.. Broi ometq of attiWfl mixtire ll *1 hydracorhonk mu&cmtking Case Ults. XHd~ 1,1l-44).-.-ThL- 11tio frwi Ke4chigan petralemn and ii raixt. eX ill(Ii I oleolsi -xith. low cofitent oralkt1uni nd 3rtolurie by- Vill" drotatbotz react PimrAt 4-mantitAtIvely mith 11r. nj- -s'tdnt,,d to Ihe no. of datible V mkir'j mi' of Bri I'M. ."IC svxllim~ 1.11, W irw I a m& Eqmki- a )"I 1W VtL-A 11 iltim abnornTal1r. i~cnzu" jilt son Comm. B MdrY~Mil beapplictl to the quunt,amO i-,~i ol phinuth, , vVithdiff t~imrtttmq. Ill. The deltiminjition of iiii. dt, Cren rren of misatumflati of rr ag of pewulmit Nf- -The brx)mumetry nt ltyd-oocarbolvi iz~ i5claibed lm d,!- tafll.~ Cyet'te and ;111~,Yelic lly(ImomfIxIas with nne bond, met 1) Dr in a mol. mtio of 1: t;.~ stytellli hn-A it3 boatoldig irt tbe r'Aio Im, th-tut one frO. I. urriattl_~hy.~ bons w1ill izuta!~,I dwW: !x3nds mc0o~ t mvr Jus two .,,I ~ Uwil Aydrm-,r ..... ~s 11th 2 al" - teijlouble wiuls~ ~ J'Ji ;~L o;p- mol. of Dr. !--~P min. Ifulnulug's of phem)) rmrt more hipidly. : r)i- cr-,11 mrld.rc~xmhlo) malbiat'. with 3 moN. C4 llr during,20 c-cr-,vl, 1,2,4~, ami 1.2,txyletjuj?i with TIMS,Offlr;:~ -naphilsol wid 1.3,4-xyl-iml with I mol. ordure la 0%. .11 o1th phimols W%, Ur beemnes GALIPM, G.D. Bromometric analysis. Report 2: Investigation of the dmgree of-an- saturation of petrol4mm prodmets and individual phonols. Trudy Inst. nefti 4:131-140 '54. OUA 8: 1 ) (Brosometry) (Phenols) (Petrolous products-Analysis) GALI PFM,._.G,D. Bromometric analysis. Report 3. Method of determining the degree of unsaturation in petroleum products. Trudy Inst. nefti 4:141-150 154. (N1" 8:1) (Bromometry) (Petroleum products--Analysis) TOPCHIYEV,A.V.; MUSAYEV,I.A.; GALIPM,G.D.; o"HISHKIRA,M.Y. Analysis of the composition of fiebit-Dag petroleum. Trudy Inst. nefti no.6:3-11 t55- (KLRA 8:12) (Nebit-Dag--Petroleum--Analysin) 6 L")O USSR/Chemical Technology Chemical Products and Their Application. Treatment of Natural Gases and Petroleum. Motor Fuels. Lubricants, 1-13 Abst Journals Referat Zhur - Khimiya., No 19, 1956, 62581 Author: Mironov, S. I.,.Gallpern, G. D., Kolbanovskiy, Yu. A. Institution: None Title: On Temperatures of Formation and Conversion of Petroleum Original Periodical: Dokl. AN SSSRJI 1955, 103, No 4, 667-668 Abstract: On the basis of data concerning hydrocarbon composition have been calculated equilibrium temperatures of 32 varieties of petroleum, on the basis of which was calculated the mean temperature for these petroleum varieties which is -1700. Calculation of temperatures was done according to approximate formulas for the systems cyclohexajae- methylcyclopentane, metbyl cyclohexane-ethyl cyclopentane; n-hexane-2 and 3-methyl pentanes, 2,2- and 2,3-dimetbyl butanesl n-heptane-2,2-, 2,4- and 2,3-dimethyl pentanes, 2- and 3-methyl hexanes, 3,3-dimethyl Card 1/1 pentane, 2,2,3-trimethyl butane, 2-ethyl pentane. USSR/Chemical Technology - Chemical Products and Their Application. Treatment of Natural Gases and Petroleum. Motor Fuels. Lubricants., 1-13 Abst Journal: Referat Zhur - Xhimiya, No 19, 1956, 62605 Author: Topchiyev, A. V., Gallpern, G. D., Musayev, I. A., KiBlingkiy, A. N., Shishkdna, M. V. Institution: None Title: Individual Paraffinic and Naphthenic Hydrocarbons of the Gasoline Fraction of Nebitdag Petroleum Original Periodical: Dokl. AN SSSRY 1955, 103, No 6, 1035-1038 Abstract: The gasbline fraction of Nebitdag petroleum after removal of aromatic hydrocarbons by chromatography on silicagel, was divided by distilla- tion into 43 narrow fractions. The first 11 fractions were used di- rectly for spectral investigations, while the other were also sub- jected to spectral investigation after analytical debydrogenation over platinized charcoal with iron, and in part after dearomatization Card 1/2 I~SR/Chemical Technology - Chemical Products and Their Application. Treatment of Natural Gases and Petroleum. Motor Fuels. Lubricants, 1-13 Abst Journali Referat Zhur - Khimiya,, No 19., 1956, 62605 Abstract: of the obtained catalysts. The analyses showed that Nebitdag gaso- line recovered up to 1500 contains about 140 Individual hydrocarbons. Approximately 50% of its composition consists of 15 hydrocarbons. In maximal concentration are present: among the paraffinic, 2-methyl butane (4-50%)P- n-hexane (3-31%); n-pentane (2.69%); n-heptane (2.26%) and 2-methyl pentane (2.10%); of the cyclopentanic, methyl cyclopen- tane (5.03%); CiB-1,3-dimethyl cyclopentane (2.16%) and trans-l.,2- dimethyl cyclopentane; of cyclohexanic, methyl cyclohexane (10.49%); cyclohexane (4-97% ); 1,1,3-trimethyl cyclohexane (2.41%); ethyl cyclohexane (2.25%) and cis-1,3-dimethyl cyclohexane (2.a2%). ft was found that on dehydrogenation conversion of 1,1-dimethyl cyclohexane with cleavage of the methyl group as CH4 reaches 5% in the case of the 118-1190 fraction. Analogous conversion of 1,1,3-trimethyl cyclo- hexane yields traces of m-xylene. In the 96-1010 fraction is observed a conversion of about 5% of cis-1,2-dimethyl cyclopentane to the trans-form. In the 86-880 and 128-1360 fractions is observed a slight hydrogenolysis of cyclopentanes (up to 5%). Card 2/2 USSR/Chemical Technology - Chemical Products and Their Application. Treatment of Natural Gases and Petroleum. Motor Fuels. Lubricants,, 1-13 AbBt Journal: Referat Zhur - Khimiya, No 19, 1956, 626o6 Author: Topchiyev, A. V., Musayev, 1. A., Kielinskiy, A. N., Gallpern, G. D. Institution: None Title: Individual Aromatic and Hexahydroaromatic Hydrocarbons of the GaBO- line Fraction of the Romashkinsk Petroleum Original Periodical: Doki. AN SSSR, 1955, 104, No 1, 93-95 Abstract: On study of the composition of the gasoline fraction (50-1750) of the petroleum from the Romashkinsk deposit by the combined method of Kazanskiy and LandBberg (Izv. AN SSSR,, OKhN), No 21 195-11 100) it was found that it contains 5.46% aromatic (toluene, pseudo-cumene and m-xylene, etc., a total of 15 hydrocarbons) and 8% hexahydroaromatic hydrocarbons (methyl cyclohexane, ethyl cyclohexane, 1,3-dimethyl cyclohexane, cyclohexane and other, a total of 20 hydrocarbons). Card 1/1 . I I I ; I ; . :1 : ;: . I ~i q t'. '~tl II i Iti .1 Vs "I i I ~i 4 !1 1!- r~ It 1 1 : 1 1 11 1 ! -,If ! VON ImAlk HMN4MALSI *I: ;a [ROO t AX iz -i t. IN KARAULOVA. Yn.R.; GALIPEMI, G.D. Oxidation" of--. sulflfi hydrogen peroxide. KhIm.i tekh.topl.no.9; 39-44 S f56. Owl 9:10) l.Institut nefti Akndemli nauk SSSR. (Sulphides) (Hydrogen neroxide) Tiavnilliki, I !l ~W, 43M y-q I, nt; 11 in, wo, wi" I A ,v r, H t~o of tilt fol!,~%Viflii iIjAzlXr-.~1i ' and ro ar mi n 'd 27 b " Q 7 . r. n uW14! , . 1~q 2-- p , ; r Alt -0 wi~," itrid 2-4itctri~ 1; 21,11 ttl ~,O-ifa(:0AY jb"Iwtt1~ W ill itel- til-I44 fI ij ace 0 4 8' ,k 11 Vxfma. I ar PQ Cne U-M-, camil j: it 4L it GALIPKRN, G.D. Sexual variation In som* pine species. Biul. Glav. bot. @ad& no.24:58-63 '56. (NLRA 9:11) 1. Inatitut neftl Akademli nauk SSSR. (Pine) (Plants. Sax in) 'V -- 'Ko t A F K PR t j j o , 24(7) 3 PHASE I BOOK EXPLOITATION WN/1365 L'Yov. Unlversyt4t vlateridaY X V5saoyuznzgr3 11370shchIni7A PO spektroakopil. t. It MolaWyarmays. spektNO-piya, (Papers or the 10th All-Unlan Conference on Spectr3scop7. Vol. 1, Miscular Spectroscopy) (L-vovl lid-vo Wvcvskoso WT-ta, 195T. 499 p. 4 000 copies printed. (Series: Itss PlzychM7 abi Mk, vyp. 5A?) Additional Sponsoring Agenc-7; Akademlyn nauk 3SSR. Koulaslys pO spektroskopil. FA..- lazer, S.L.j Tech. Ed.i Sararquk, T.V.; Editorial Boardt LwAsterg, O.S.. Academician (Rasp. Ed., Deceased), Neporent, B.S., Doctor or Physical and Mathematical Sciences, Fabelinskly, I.L., Do-3-or or Physical and MathemaLtical Sciences, Ya%rika3t. V.A., Doctor of Pnyaioal and Mathematical Sciences. Koraltsuls, V.4. Candidate or Toohalcal Sciences, Rayakiy, S.M.. Candidate or Phykoal AM Mathematical Solana*&, Klimovskly, L.K., Candidate or Phiratcal. e:nd gathematical Sainc4s, KilLyanchuk ,V.S., Candidate of Pbjeloal and MatherAtlcal Sciences and 01sub*ruang S A. Ye., Candidate of Physical ad Mathematical aionae,. Card 1/30 Oord&dZ0, D.S. k&arw~nicity of the Potential 311 Curve of 4 Hydrogen Molecule W"&kav, M1 N S.S. Njrontqva, Ye. 3. FokrovWWA. at &I. row Composition of uatural- St d 3t j ;C u c r g y o icarosens rraoti*" by Keane of the Absorption Spectra 321 In tbf Near UAtraviclat Region Jaganseav A.T, Strunturel-grouP k1slysis or Saturated Petroleum Products by Means 1.f Wrs"d Absorption Spectra. Dateratnat-'01% Of CH3-groups. Allphatio and Long Chains, (CHk- 32T CH2-groups A.N. Xts'jin~U, Q%j!2!rn -y, I.A. *Aam"'r, at al. n7UW*f the Composition of Banxiuo-ilgroia ftentLons by Means of Combined DispsraloA Spectra 329 4ka-pern Q.v. M.N. Nusakov, 70. S. Pokmakaya. as 41. Absorption Spectra of 8010 tetra*= Aromatic Hydrocarbons In the soar Mtravlojet and Wre- M4 Rosso" 334 CW4 21,4o GALIPMN, G.D.; KISLINSKIY, A,N,; MUSAMffs I*A.; TOPCB:EYMVg AoV*; SHISMYA, 0 . R&mn spectrm atudy of gasoline-ligroine fraetions. Fiz, sbor, no,3:329-333 157 (mm 11:8) (Qa;ollrA--9pectr&) (Ligrolue-Spootra) GALIPERN, -G.P.; SHISHKIITA, M.V.; SHCHETSKO, M.I. A,-' -, Light naphthene and paraffin h7drocarbons in ordinary Surakhany petroleum. Trud7 inst..nefti. 10:59-73 '57. (miRA 11:4) (Surakhany rojion-Petroleum) (Paraffins)i (Naphthene) TOPCHIYEV, A.V.; 1SKIIAKOV. W.Kh.; MUSAYAV, I.A.; GALIPERN, G.D. Chromtographic separation of benzene produced by thermal cracking. Khim. i takh. topl. i masel no.11:26-33 N 157. (Kim 11:1) 1. Institut nefti AN SSSR. (Usollne-Analyals) (Chromatographic analysi3) AUTHORS: Volynskiy., N. P., Gallpern, G. D. and Chudakova, I. K. TI7LE: Quantitative Detection of Haloids in Organic Compounds by the Method of Double Combustion (Kolichestvennoye opredeleniye galoidov v organicheskikh soyedineniyakh metodom dvoynogo sozhzheniya) PERIODICAL: Zavodskaya Laboratoriya., 1957, Vol. 23,, No. 1 pp. 27-29 (U.S.S.R.) ABSTRACTs In these experiments the method of double combustion was used to detect sulfur in organic compounds. By this method vapors of the substance to be analyzed and products of its pyrolysis are conducted into a flare produced by some suitable solvent. The products of the combustion are absorbed by a suitable device, which quantitatively binds the elements to be detected. This combustion produced hydrogen haloid or free haolid., and nitrogen as N02,, NH2, N(R3),, etc. Some description is given of the method of detecting chlorine and bromine. Sketches are presented of the equipment for quantitatively detecting haolids in organic substances by this method; besides quartz beakers., capillary tubes, burners,, etc. The results of the detection of chlorine and bromine are given in tables. There is 1 Slavic reference. tft"E*^- s- AUTHORS: Karaulova, Ye. N., Moylanova, D. Sh., 79-11-27/56 Gallpern, G. D. TITLE: On the Thermal Isomerization of Allylarylsulfides (0 termicheskoy izomerizatsii allilarilsullfidov). PERIODICAL: Zhurnal Obshchey Khimii, 1957, Vol. 27, Nr 11, Pp. 3034-3040 (USSR) ABSTRACT: According to Claisen the characteristic property of the allylaryl-esters is the so-called regrouping, the ability of isomerizing into o-allylphenols on heatin,-. It was attempted to apply the thermal isomerization to the sulfur- analogues of these esters, to allylphenylsulfide and o- and p-allyltolylsulfide. In contrast to the results obtained by Hurds and GreenbTards it was found that on heating (boiling) of allylphenylsulfide without solvents no allylthiophenol is to be obtained, but only propenylphenyl- sulfide which, if heated, yields concentration products. The structure of the product obtained in the thermal isomerization of allylpheriylsulfide was detormined by hydroe,enation over nickel. Thus this isomarization with Card 1/2 subsequent formation of allylthioplionols (Claisenian On the Tliermal Isomerization of Allylarylsulfides 79-11-27/56 regroupine), like in the analOLOUS oxygen compounds, has no effect. In thermal isomerization the qllylzxrylsulf ides are converted to the correspondinE propenylarylsulfides. At first they obtained allyl-o-tolylsulfide, allyl-o-tolyl- sulfone, propenyl-o- and p-tolylsulfides, propenyl-o- tolylsulfone, cis- and trans-propenylphenylaulfones. Allyl- phenylsulfide and propenylphenylsulfide are split up by the solution of mercuric chloride in alcohol, on which occasion mercuric chloride of thiophenol forms. There are I figure, and 12 references, 2 of which are Slavic. ASSOCIATION: Petroleum Institute AS USSR (Institut nefti Akademii nauk SSSR). SUBMITTED: December 10t 1956 AVAILABLE: Library of Congress Card 2/2 1. Allylarysulfides - Isomerism AUTHORs KARAULOYA,Ye.N., MEYLANOVAID.Sh. 20-'6-26159 --- GALIPERN,G.D. TiTLEt '-U-n-=-19RVr9-1e&rre,ngenment in the 1111laryloulphide Series. (0 peregruppirovke Klayzena v ryadu allilarilaullfidov, Russian) PERIODICALs Doklady Akademii Nauk SSSR, 1957, Vol 113, Nr 6, pp 1280 - 1282 (U.S.S.R.) LBSTRLCT: This rearrangement is an isomerization which, according to the opinion of some scientists, is characteristic not only of the allylarylethers but also of their analOgYB. In contrast to Hard and Gr6engurd the authors found that in the case of boiling of allylphenylsulphide without solvent practically no allylthiophenol is formed, but an isomerization of the former in propenylphetyl- sulphide occurs. It is identical with the product insulated by Tarbell and Me Call which they obtained by the action of sodium alcoholate in an alcoholic solution on allylphenylaulphide. When standing or warming propenylphenylsulphide forms condensation products. The thermal isomerization of the allylarylaulphides develops according to the scheme: to ArS - CH 2CH - CH2 LrSCH - CHCH 3; (Ar - C6H 51 O-C 6H4CH3 and n-C6H4CH 3) Furhtermore, the single reactions with yields and experimental Card 112 2o-6-26/59 On KLEISEN's Rearrangement in the Allylaryleulphide Series, ASSOCIATIONt PRESENTED BY: SUB14ITTED: ' AVAILABLE: conditions are described in detail. A colored reaction with sulphuric acid is characteristic of the here investigated propen.ylarylsulphides; A red coloring results, which quickly changes into brown. In contrast to this, allylarylsulphides, after addition of concentrated 11 2so 41 turn only faint yellow. The obtained results allow the conclusion that KLEISEN's rearrangement does not take place in the case of the allylarylthioethers, in contrast to corresponding oxygen-compounds. Allylarylthioethers isomerize in the case of heating in corresponding propenylarylsulphides. (1 Slavic reference). Petroleum Institute of the Academy of Science of the U.S.S.R. A.V.Topchiyev, Member of the Academy 24-12-1956 Library of Congress Card 2/2 AUTHORS Topchiyev, A.B., Aoademic.ian 20-4-3o/6o Musayev, I.A., Gallpern, G.D. TITLE The Chemical Composition of Gasolines 6btained by Thermal and Catalytic Cracking. (0 khimicheskon sostave benzinov termicheskogo i katalitioheakogo krekinga.) PERIODICAL Doklady Akademii Nauk SSSR, 1957, Vol- 115, Nr 4, PP. 740-743 (USSR) ABSTRACT The knowledge of the unsaturated and other hydrocarbon groups which form part of the cracking products is very important. At present the problem of the influence of the raw material on the structure of the above-mentioned pro- ducts is not clear enough. The solution of this problem will make it possible to ooze closer to a rational selection of raw materials as well as to produce mineral oil products of prescribed quality. Furthermore a number of possibilities for the chemical synthesis of mineral oil will be created. The systematic investigation of the cracking products, however, meets with specific difficulties. A survey of the methods hitherto proposed CARD 1/5 by other authors is given; special reference is made 20-4-30/60 The Chemical Composition of Gasoline Obtained by Thermal and Catalytic Cracking. to the combined treatment of sulfuric acid by hydro- and dehydrogenating catalysis and the selective hydration. The present work employed the combined method. It contains: 1) the sulfurio-acid method for determining the total content of unsaturated and aromatic compounds, 2) determination of the per cent content of unsaturated hydrocarbons in fractions according to the iodine number and the molecular weight. 3) selective hydration of the unsaturated hydrocarbons at 80 at.excess pressure and 280-3000C, 4) dehydrogenation catalysis for the purpose of determin- ing the nature of eyolanes (the unsaturated and the saturated ones), 5) the method of aniline points for the purpose of determining the group composition of the fractions which do not contain any unsaturated ones. Pressure distillates of the thermal and catalytic cracking of paraffin oil from Groanyy were taken as test objects. Gasoline from thermal cracking. kfter drying in a weak nitrogen flow it was fractionated and separated into standard CARD 2/5 fractions. Table 1 shows the yields and characteristis 20-4-3o/6o The Chemical Composition of Gasoline obtained by Thermal and Catalytic Cracking. fractions. The fractions were divided into two parts; one part was investigated by the sulfurio-acid method, the other one was first selectively hydrated (over a copper catalyst). After sulphidization and distillation of the polymers the paraffin oil residue was thoroughly dehydrated on a platinum-iron catalyst. Table 2 gives the final results of the various hydrocarbon groups in this gasoline. Gasoline from catalytic cracking. Table 3 gives the characteristic of the initial fraotions which were investigated in the same manner as above. For the 6-menber naphthenes a detailed chemical group composition of gasoline from catalytic cracking (60-2000C) was determined. The final results are shown in table 4. By means of the combined method the precise group composition of gaeolines from both types of cracking were investigated. It was proved that for the fractions 60-2000C of the thermal cracking gasoline a high content (44,7~) of unsaturated hydro- CARD 3/5 carbons is characteristic. The acyolio ones were 20-4-3,o/6o The Chemical Composition of Gasoline Obtained by Thermal and Catalytic Cracking. predominant (24,2%). The concentration of the unsaturated ones: oyolohozenes (7,2%) and cyclopentene (11,9 %) was marked. The comparatively high content of paraffins (28,8 %) in all fractions was close to that of the acyclic unsaturated compounds. An analogous analysis of the catalytic cracking gasoline showed that the smallest content of unsaturated hydrocarbons (almost the same percentage of the acyclic ones and those with one 5-member cycle) is characteristic for the fractions 60-2000C. The 6-member unsaturated cyclic compounds were almost-completely absent (0,8%). The content of paraf- finio hydrocarbons considerably surpasses that of olefins; the oontent of aromatic hydrocarbons rapidly increases with increasing temperature of extraction and reaches 60% for the fraction 150-2000C. The diene- hydrocarbons with a conjugate bond are absent in both gasoline groups. There are 4 tables and 13 Slavic references. CARD 4/5 20-4-3o/6o The Chemical Composition of Gasoline Obtained by Thermal and Catalytic Cracking. ASSOCIATION: Petroleum Institute AN USSR (Institut nefti Akadenii nauk SSSR) SUBKITTED: JUlY 9, 1956. AVAILABLE: Library of Congress. CARD 5/5 LEVENSON, Viktor Emanuilovlich; KUZIENTSOVA, Nina Pavlovna; MAKS114DVA, Seraftma Nikolayevna-*,-6AIrIf=,-G.D.,-doktor khin.nauk, OtTereds; KOTLTAREVSKATA, P.S.,red.lsd-va; MINA, Yu.T., takhn.red. [Some problems In the geochemical history of bituminous minerals of the Volga Valley in Kuybyshev Province] Nakotarys problawr geokbimichookot istnril bituninos?Wkh iskopasarkh guibyshevskogo Povolzhlta. Moskva, Izd-vo Akad.nauk SSSR, 1958. 62 p, (KIRA 11:12) (KxWbyshav Province--Bituminous materials) LEVENSON, Viktor Emanuilovich; KMNETSOVA, Nina Pavlovna; MAXSINDVA, Serafima Nikolayevna: GALIPERN.,G.D.. doktor khim.nauk, otv.red.; KOTLYARN SKAYA,P.S., ~W(f. ": isd v'a';'TftINA, Tu.V., tekhn.red. [Introduction to the general study of bitumen of the Ural Mountain and Volga regions and results of the study of bitumen of Saratov Province] Vvedenie v obahchee issledovante bituninologit Uralo- Povolzhlia I resulltaty bituninologichoskogo lzucheniis Saratovskoi oblasti. Moskva, Izd-vo Akad.nauk SSSR, 1958. 153 P. (MIRA 11:12) (Ural Mountain region--Bitumen) (Volga Valley--Bitumen) 5(3)) 11(4) MASE i DXX MY11,01TA-2.7,"N /22-a Akademiya neak SSSR. Institut nefti Trudy., t. 3.2 (Trazzaetions of the Petroleum Institute, MU. Acndmw of Sciences, Vol 12) Moscow, Izd-vo MY( SSSR, 1958. 395 P. Errata slip inserted, 1.,700 copies printed. Ed.t S. R. Sergiyanko, Profegsorj Ed. of Publishing House: K, G, Miyesseror; Tech, Ed,,: Ve V, Golubevao MkPOM The book is intended for scientists., engineers, and technicians in the petrolew industry. COV4RAMt .This colleation of articles describes the results of studies on the che&stry and technology of petrolemm and gas conducted in the laboratories of the Petroleum Institute., Academy of Sciences, USSR., in 1956 and 195T. A new section "Petrochemical Synthesis and Technology of Petrolew" has been included in the coUeation of articles. A list Of investigations published by the assodiates of the Thatitute in 1956 and 195T and a list of dissertations for the Doctor's and Candidate's degrees presented in 1956 and 1957 at OPen sessions of the Academic Coweil of the Petroleun Institutej, Academy of Sciences, USSR, are given. Card Transactions of the Petroleum Institute.. USSR (Cont.) B(;V/2= Th*re are 349 references: 199 Soviet, 3-12 English, 29 German, 6 rrfmah, and 3 Jspenese. TAM OF CONTMM: From the Editor Is HYMOCAFMN COWMITION OF THE GASOLM-KERoSIlVE pBTRrjLM FRACiTI-ON Topchiyev, A. V., 1. A. Masayev, and 0. D. 0 Chemical Composition of Gas,olines ObtaJned by Thermal and Catalytic Cracking Topcl;iyev,, A. V., E. Kh. Iskhakova, I. A. Musayev, and G. D. O&I'pern. Chromatographic Separation of Thermally Cracked GaBol-ine----~- 19 E. Eh. Iskhakovs, F. V. Korenevskaya, I. A. Musayev, and V. V. Sbehekin. Change in the Activity of Silica Gel in the Chrometogmphic Separation of Hydrocarbons 35 P-Wlpe~~-p M. M. Kus-qkov, Ye. S. Pokrovakaya, and N. A. Shimanko. Study of the Absorption Spectra of Some Cyclohexyl and Oyflopentyl Benzene Derivatives in the Near Ultraviolet Region 38 Card 2/,0,-.11' SOV/81-59-7-24797 Translation from: Referativnyy zhurnal. Khimiya, 1959, Nr 7, p 462 (USSR) AUTHOR: Gal'pern--CL.D. TITLE- Physico-Chemical Characteristics and Composition of Petroleum Products PERIODICAL: V sb.: Sostav I svoystva vysokomolek-Lil. chasti riefti. Moscow, AS USSR, 1958, PP 36 - 44 ABSTRACT: A short review of the literature. It Is noted that for the investigation of the group composition of standard light fractions (6o - 95, 95 - 122, 122 - 1500C) the best characterls",ics until the present time are the critical point of' dissolution in aniline and the refractive indices. In the case of investigating the structural group composition (SGC) of oil fractions the methods of Waterman's school have found the widest spread. Not one of the SGC methods proposed yields reliable results without preliminary separation of the raw material into the aromatic and naphthene-paraffin fractions, There are 36 references,, Card 1/1 A. Ravikovich AUTHORS: Petrov, Al. A., Ser---Jyenko, S. R., Tse6ilina, A. L., Teterina, M. P., Kislinskiy, A. IT., Gall-ern, G. D. TITLE: Iz:)merization of Saturated Hydrocarbons (Isomerizatsiya ne.syshchennyk1i uglevodorodov). Communication 1: Isoneric Q Conversions of Alkanes With C 6 - Ca Str!!CtUre (Soobshchani-e 1:Izomernyye prevrashclieniya alkanov sostava C 6 - C6) PERIODICAL: Izvestiya Akademii Nauk SS3P,,Otdeleniyp- Khimzicheskirkh Nouk, 1953, Nr 4, pp. 437 - 445 (USSR) ABSTRACT; Diring the last years in a number of works it was pointed out thut saturated hydrOCILrbons are subject to a remarkable isomerization ( References 1-4) under hydroc-en pressure in the presence of catalysts (alumosilicates). This hetero- ge-nous isomerinL~tion reaction of saturated hydrocarbons found already industrial use at largest extent. Thou-rrh thcre is -reat attention paid to the preparation of catalysts there are, however, relatively few works dealin- with the Card 1/3 investicztion of the reaction of individual hydrocarbons 62-58-4-8/32 Izomerization of Saturated Hydrocarbons. Communication 1: I30neric Conversions of Alkanes With C 6 - C8 Structure (on the same conditions). Only the works by Chiapetta and Khanter (Reference 4) are an exception here. As the -in- vesti,-ation of isomeric conversions of the individual hydrocarbons of different structure is of greatest interest the authors decided to carry out a systematic investi,:;ation of the isomerization reaction of the alkanes with a C 6- C8 structure. The exT)eriment was carried out accordinj to tILe flowino system on special conditions ~~nd all ex-eriments of the isomerization of the individnal hydrocarbons were performed at lo atmospheres excess pressure. The obtained experimental data were compared with the calculated thermodynamic values. A new mechanism of isomeric conversions of saturated hydro- carbons in the presence of polyfunctional catalysts was sitCgested. According to this mechanism the first sta-e of Card 2/3 reaction leads to the formation of olefines. Also a Creat 62-58-4-8/32 I-lomerization of Sattzrated Hydrocarbons. Comrnunicz~.tion I : Isomeric Conversions of Alkanen With C 6 - C8 Structure nunber of new data were determined which offer new ideas as to the binding connection, the structure and the reactivity of hydrocarbons.There are it tables, and 17 refcrences, 11 of which are Soviet. ASSOCIATION: Inatitilt nofti Akadenii naul: SSSR, .(Petroleum Institute, ASUSSR) SUBMITTED: November 19, 1956 AVAILABLE: Libi-ary of Con-ress 1. Hydrecarbons--Saturated-Ismorisatim 2. Alkanes C C ~~-Isopp4e COWTersims 6 8-- Card 3/3 AUTHORS: Petrov, Al. A., Sergiyenko, S. R.,, SOV/62-58-6-13//77 Tsedilina, A. L., Kislinskiy, A. If., Gallpern, G, D1.1.1-1-1.1, TITLE: The Iaomerization of Saturated Hydroc'arbons (Itomerizatsiya nasyshchennykh uglevodorodov) Communication 3, The Isomeric Transformation of Cyclanes (SoobshcheniYe 3. Izomernyye prevra- shcheniya tsiklanov) PERIODICAL: Izvestiya Akademii nauk SSSR, Otdeleniya khimicheskikh nauk, 1958, Nr 6, pp. 730 - 738 (USSR) ABSTRACT: In various earlier papers the isomeric transformations of alkanes are discussed, which develop in the presence of poly- functional catalysts under hydrogen pressure (Refs 1,2). The main purpose of this paper is the investigation of the rules governing the isomerization of hydrocarbons and of the connection between structure on the one hand and kinetic and ther:-,iodyna-mic parameters on the other. The catalytic isomerization of the cycloparaffin hydrocarbons C - C in the presence of a poly- functional catalyst under hygro,rQ pressure was carried out. Furthermore, it was found that the isomerization products of the cycloparaffins C and C 9 correspond with respect to their Card 1/2 composition to the thzrmodynamic values obtained by calculation. The Isomerization of Saturated B~ydrocarbona. SOV162-r-8-6-13137 Communication 3. The Isomeric Transformation of Cyclanas A mechanism for the isomerization of cycloparaffins was suggested, according to which the formation of iinsaturated hydrocarbons fiGures as the first sta..:, .,e of reaction, Furthermore the influence exercised by presoure and temperature upon the direction of the reactions of cycloparaffins in the presence of a polyfunctional catalyst was shown~ There are 5 tables and 17 references, 0 of which are Soviet. ASSOCIATION: Institut nefti .1kademii nauk SSSR Ntroleum Institute AS USSR) SUBMITTED: November 19, 1956 1. Hydrocarbons--Isomerism 2. Cata2,ysts___PerforM1Rce 3. P_nesaure -Chemical effects 4. Temperature--Ghemical effects Card 2/2 GAL I MIN, G. D. Abnormal fruiting in the Japanese red pine. Biul.Glav.bot. Sada no-32:112-115 '58. (MMA 120) -11 lo Institut neftekhImicheeko 0 sinteza AN SSSR* :.! t: (Adler--Pine) fAbnormalities (Plants)) AUTHORS: Gailpe~n, G. D., Bezingpr, N. N. SOV1/75-1.]1--- 19124 - - -- --------- TITLE: Determinati-z)n of Primary, Secondary, and Tertiary Coexisting Amino Groups (Opred;-leniye per,;ichnykh, vtorichnykh i tretich- nykh amin ~Igrupp pri sovmestnom. ikh priwatstvii) PERIODICAL: Zhurnal analitioheskoy khimii, 1958, Vol 13, Nr 5, pp 603-607 (USSR) ABSTRACT: There are several references on the sepa_~ate determination of primary, secondary, and tertiary amines 'Refs 1-5). One of these methods (Refs 47 5) is based on the ac_-dimetr.-1,:: titration. At first, tl~e total content of amino groups in the mixture is determined. Then,, the primary amino groups are bound by salicyl- aldehyde, fo:."m4rg Sohiffls-ba5esp and the sum of the unchanged secondary and t-ertliary amino groups is determined by titration. In the third samr19 of the original mixture the pr1mary and seco.-dary am'-no gr.-ups arp a~,etylated by means of acetic an- -itrated ac1dimetrical- hy,1ride and the te-rtiary amin-, groups are 1, I 1j. The main diffi.2uity of this method iq the determination of the and point, because the a'lcchols used as solvents (iqo- pr,,~pylaloohol and ethylene glycol) are very Yreak acids. There- Card 1/4 fore the intensity of tho 'bases is in th,?ski oclvqnts somerhat SOV/7~ - 13-5 -1,0/24 Determination of P.-inazy, Se,,cndary, and Tert4_ary Coexisting AM-fr.,- Gzoups higher thar, in aqueous solution. In alc~Dholi:; solution3 only au,ih bases can te titrated the ionizati,_)n constant of which J 8 is no'. below 10-" - 10- , In subsequent papers (Refs 6-8) for "he ac-idimetris titration of amines glacial acetic acid has been _,le to titrate suggested as solvent. In this mediura it 4S p()S---r precisely am�nes wi-ch icnization constant's tip to 10-11 - 10-12. In the titration with glacial acetic aoid, however, the Schiff's- bases are co-titrated since they are in glacial acetic acid bases of the same intensity as.the secondary and tertiary amknes. The authors of the present paper used as solvent for the amines glacial acetio acid. The primary amino groups were quanti- ,~atively blocked by phthalic -anhydride. Thusp the corresponding Phthalimides are formet! which show the same behaviour as neutral compounds In contrast with the Schiffts bases. The intensity and accuracy of the subsequent potentiomet=ic titration of the secondary and te::.-tia=y amino groups with HC104-is not at all .-educed by this process. The potential jump in the endp.oint is nearly as large as in an acetic acid solution of amines in Card 2/4 absence of phthal_fmides. The tertiary aminea are quantitatively L~ C()V/75-13-5-19/24 Determination of Primary, Secopdary, and Tertiiarjv Coexisting Amino Gro-aps dete::-mined after acetylation of the primary and secondary amino groups with --cetio anhydride by pote-tiometric titration With HCIO4. The method under rev--ow Tias applied for the quantitative determination of primary amino groups in several aliphatic and aromatic amines and i-!1 3-aminopyridine and 3-amino-quinoline; the results of these determinations are given. The error does as a rule not exceed 0,1%, if the nitrogen content is > 10~. Amino groups in position 2 and 4 in pyridine-, quinoli-ne- and thiazole derivatives react reither Yrit-h phthelic anhydride nor with acetic anhydride and car, t-e--efore not 'be determined by the described method; the same applies to 2-aminothiazole. Details are given. for carrying out the elaborated riethod of determination. There are I figure, 2 tables, and 10 references, 2 of which are Soviet. ASSOCIATION: institut nefti kkademi-i nauk SSSR, Moskva (Petrci-eum Institute AS USSR)MUSCOW) Card 3' TOPCHIYEV. A.V.; MUSAYN, I.A.; IMIWOTA, H.Kh.; KISLINSKIT, A.N.; GALI,P G.D. . Chemical composition of thermally cracked gasoline. Report no.3: ftudy of individual aromatic and saturated cyclic hydrocarbons's Dokl9 AN Aserb. SSR. 14 no,'4-.291-298 158, (KLIU 11t5) (Cracking process) SOV/7--27- 10-1/4 AUTHORS: Topchiyev, A. V., Kazanskiy, B. A., Musayev, 1. A., Gallpern, G. D., Kusakov, It. M., Plate, A. F. (Moscow) TITLE: Investigation of the Composition of the Light Fractions of Soviet Ci-ades' ", (Issi-edovan-iye sostava. legkikh fraktsiy sovetskikh neftey) PERIODICAL: Uspekhi khimii, 1958, Vol 27, Nr 10, PP 1177-1197 (USSR) ABSTRACT: This paper gives a chronological report on the fundamental publications on the investigation of the composition of the light fractions of the Soviet mineral oils which have hithez~to been made. In this connection special attention is payed to those publications which are edited by N. D. Zelinskiy, his collaborators and students (Refs 1-50). As may be seen from the present paper the current investigations of the mineral oil fractions until the years 1937, 1939 were carried o-ut mainly in connection with a chemical characterization of the light benzoin and benzene ligroin fractions of mineral oil. Orly in the 1940's methods were elaborated for the intensification of the individual investigation. of the light fractions of the Soviet mineral oils. Card 1/1' At the beginning of this paper reports are made on the first SOV17 'If -27 -1 " - 1 /4 Irfvestigation of the Composition of the Light Fractions of Sov-'Let CTudes work carried out in 1881-83 (Bellshteyn and Kurbatcv). The diverse research institutes of mineralogy which have been established are chronologically mentioned (e. g..: 1924: the first central (Gosudarstvennvy Issledovatellskiy neftyancy Instit--`) State Research InstJtuie of Petroleum in Moscow)i 19--,:: In- stitut goryuchikh AN SSSR (Institute of CoM'r- iskopayemykh ~ L, tustible Minerals AS USSR), diverse chemo-technical labora tor4a- of the GINI (State Research Institute of Petroleum) as rell as diverse research institutes in the Republics of the Uhion: Azerbaydzhanskaya SSR, Vzbeka"ya SSR, "Turicmeliskaya SSR, and others. After World War II methods of group analysis on a higher level Nvere elaborated for the investigation of the -petroleum naphtha fractions (with a further differentiation of the hydrocexbon sub- groups). It was necessary to investigate in detail the compositlon of the hydrocarbons of the light mineral oil fractions becwase of the rapid development of air plane and automobile motor construction in the USSR. Due to this fact the demands concerning the quality of the motor fuel as well as of the crude oil changtid Especially in 1955 intensive investigations of the individual composition of the hydrocarbons of gasoline produced by crackirt- Card 2/3 were carried out by using the chromatographic di-stribution of SCVj/7, 1--2-74 -10 -1/ Investigation of the Composition of the Light Fractions of Soviet Crudes adsorption, the catalytic analytic hydrogenation and dehydrc- genation as well as spectrum analysis by means of combined dispersion of light (Refs 108-160). In conclusion the authors are of the opinion that mere geological and geochemical factors are not sufficient for the production of experimentally founded theories on 'the formation and the change of petroleum under the conditions of migration. A great number of important data are necessary for the solution of the problem of the formation of petroleump . namely the fiature, the concentration and the composition of the hydrocarbon components (or the non-hydro- carbon components); i. e., of'the organosulfuric, nitrogen and oxygen compounds which belonO to the composition of petrole- um. , There are 160 references, 160 of w~~ich are Soviet. Card 3/3