SCIENTIFIC ABSTRACT NEIMAN, M. B. - NEYMAN, M. B.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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4, A ww 'Cd1T-S= = - -RUM'' U " M t-a "==0 th t th = lm I. 1- A fCW AM V. A AW. Sask S.S~S.R. 60, 1347-W([M).-Tbe m= I e ce- a . Y action is practicalty bailed; an 5 and 10 mm. of CO. ' 4 N&S" + 2 StOr fps) - SuE4 + 4 Nalk + 3 Sm It ch3r- - h t Cws hi f A i 9. SzCh a Crit. this ork. temp. is, mp., V73 anci 290 obwcyed us the nmetioa bftwwo t i l h b - r w c c . a an Per wtetised by an hwad first decreases W(trcis- tor - IM) mm [i vu f W ous at, tea prev em y 41 NO*). or (Awritmettka d sl C A awl HtCl va - -ure o e t. p tag truip.. pamwo through a min, at 56% am them int.-troxts . . .. . . p The wwaso" festum of the" topocbetm. retactiom. their with further fWaS tcmp.: ucukV400WmJfC.tbe(n4VC1kQ- ai*w-&Wtk at higtirr tempc, Can ne hxwpt~ted by a high Mkid, becow 4hotiff, but the shap: d the curve re- utivation tr"gy of the re-moe reaction of dewwoo. of in. makt* umbsood, A further erAmpic ol thij " to the tamediste pruttocts into the Initial rescuats. Specifically, reaction V + 4/1 fit - U114 (Ifurke and Smith, CA, 42. it adwqrcion of the gamous mactut on the surfwe 41 the KUb), the balf-time ol whick passes thromb a mitt. (Le. coad"wd reactatit it (aUdwed by the famulkis Of an In- the rate thsough a man.) at 2251. For the reaction be- terawatat that ran tith" CiVT the final P"dws or re- t - FtSr and the a&ry S-1-t. P-dwing Sufft*. r has 4 Cenerate the taittas rege ant. am ands. for the Woctloa min. at W. wo thm a man. at 62'. fallowd by a -9w pmicd, the vetatius i/r - a - w, wbere a - r - r,. the (AU WfAb (USIbCf fi%i"g ICUJP,. XUAS axr%,VmdiaS to Xv- dLfmncc betwon Ube temp. of th- eipt. and the temp. dommaxwe CA a ww rc=twu Naset. + 2 Kest - braso + ~ at the "in. ail r. JU (Clatim is venfied b7 One Utzearity ON falitjkv. Tbeloductimpftiadoltbelaw-Cetu cesctias the plot ad I/r against is (cc the rcacdon NL% + Etst. t0or 5 mm rodoc- - film) and CO f the fam licta of th v r th ti n es E b t d in f ti K ( Z" i . wcen e . e . ap P ing r. cuboull, Pat- tb-ugb a %bAgaW Ittith. At lb-t o e ac va o e v . o m em g. g iAtWT1*-d4%(e. 3950 Cd./M*k. CM (or the activaNon eon Ly 12DIK., Wowed by a peat at IT01C., then a Gat to d- Ft of rectserstins ad the initi, regetwts. IOJUO OLI'/rUojL' mmt-. For the reowtion xapb + MI. E. - 21AW, 4 - MAN). In this irtstance. took the uKttwr of the reactim viw6w With wd fen K + CO, WW and IIAXY), vesp. The higher F. the temp. mace; al ict- le- IW=ftk-t to 9V ' accuunto for the sbw-extwu at higba (empt. Thew vafu~ It 4 C^TC-- Ow K rAffKaty1diaw, "Newc. ININtrr 17 al E, "A Es petwit ",mpiete MVM%(r%KG= of the ezPtI. TIK' tuto, of r Al 2*JJ-K-., god its 1u1VwqUC"t rise At still Cur%Vs. N' 7,bm I IIII j 111-7,N M. 5., GOWDI3M,11A G. la., .111 AKCIA 3. 1. and 3~4`M R. 75. 51f,'5- GDR0D1331"-',IA G- Ia., NEII'dk'~ V. ". J171AF(WA S. 1. and SHMOL R. D. Ef -'ect of cam.rhor and iorlidn on -hosphorus metabolisul in rato '*r T's Dz)~--I--di Akalemii Nauk 33',R, Ifosccrw 1'150, (1-'~"I'-~3-,) C;r:.,T:ho 3 Tables 2 A study of r~hosphorus netabolis-m urv-ler the influence of carm,-hor (I) -and morlm iodide (II), usinc- ra,-lioactive phos-phorm, showed that 'he I increases phos-,horus -,etabolism in various tis-;,ies 'h- rat, while II has 'he =7~osite ef!'ect on nhosrhorus ietanoiism in frog miuscles. Tile kinetic i~~thod o' investit-a- tion licel 13 r~co-!:,erided for thi3 kin,! o' wor!~, sirce the asli2l elhods le!id to F,ro,33 errors. Ft~-s - Za -rel, SO: Excerpta 1-:edica, Section II, Vol,-ir~e III 711o. O~ 6 y , 0 0 0 0 0 0 * 0 0 * 0 0 0 : -C 0 0 ~ - 0 : to? 14 It 2- . 1 " 1 M - , - a r A, A A 4 00 Vol I-ewn lkwilunt hdide and iffivil bulide in Atc,41.1w *40"Ifau. 1 fit fill"I ) kf If - t ',I Imat. -J It . I),Ah4dy A A udemid Nat'i SO'll If.. .'adc'm A ~. wm , I VIt ~ it, 7 1 ;,f 1 7 , , %br 11. 19 i m), 1, 12 , 00 J D-Fil., A.m' -mj; -1%11~rv J if uAm' ~alv kill III, If-, it a~oo Imij ru, .I ffiv ~tmk I'. if" h- tv"'Ju vour. '4 1 1"t pir,kimi-, 1, -4.4- ..-1 r it'.. 1--ijuAlm, ~m 11j:j .,1, 1.1- A A '00 . zZi .1 00 '00 -00 00 00 00 '00 1 1 00 7 zO 0 1 . It 0 w q too 16 kv 4 t a 4 , ( '1 t ( 0 0 0 0 0oo o *1 0, 0 0 o 0 0 o 006009 0 0 o o o : 1 -ladmooloooosoooooooo0*oeooiooooooooooooo*ooo 0 HEYMAN, M. 13:.L MILLM, 11. R. and 03HAI-OVALOV, Yu. M. "Inv,~!stii,,ation of tho lootopic -,,'Xchan!re of Broiaine 3etween I rr)[)yl aromide and Sodium 3rouLide in an Alcohol Solution". Dokl AN 3SM (Novaya 3eriya), Vol. LCM, No. 3, 1.950. Inst. Chem. 1hys., Acad 3ci IJS3R SO: W-18143, 1P May 1951 . . I I... I I... I. N,-VAN. M. n.., -1. V. and KDOIT!EEVA, A. I. IIA New Method for Detemaination of Solubility ~,-rith The Aii of 'tadioact~.ve Indi- cators", Dokl AN 33SE (Novaya 3eriya), Vol. LX)rV, No. 5, pp 719-721, 1950. Inst Phys Chem, Acad Sci USM 3C: W-17381, 16 Mar 1951 USSR/chemistry - I:ivotovem VAY 51 "Tracer Atoms," Part 1, Fr.of,M. B. Neyman, Dr Chem,Bc! I~tiair of Piiys CMm' GorIkiy State U; .,,Lab-Of Oxidation Reactions of Hydrpcarbons, Inst of dhem Phys, Acad Sci USSR "Nauka i Zhiza.'" Vol XVIII, No 5, pp 17-20, Presents geneisl discussion of subject, emphas- izing-applicatIons 1n fuel chemistry and petrol- eum technolofnr. Describes USSR work on kok-sag- hyz, wherei.n,under application of radioactive sugar, syntheisis of rubber from sugar in the plant was estAblished. 19M3 7f Lr w - r~, 7~-.r :r- ':~4,1, 1 ?1 71 If T-- c2, rr' -if, r n.;- neiuc i --~n -T~ com~,.lisLion of' bil~.;nne rever r C -in ox.:r-'-tionof r p r. al att 'LlItt keutdo in dM11,91C 4dullan M - 11 Nthila" -110 vo XV Shmmalow (Ac4d. %,I, I I S S'V7- Uti;wvw, 104"y Akatil~ Nii*bS,-V S N 17, ON (4 filf.1 I Ifto 1,61, '-f quhAvt Wds fawfalfttal.j its . mtjs~ ..I 111 11101.11-1- Ofeellcyl 'Iff dt(d 10 milliuma" NaRr I4CC"f with 1A'I"'- active Be" In Iful "d. NOW 111C thtd~wtlcr uto mots (I mok -1 jec.-Ij at 14), W, 40. A"M 4)1*, Age 10- k - 4p 6, 2.0. M..". Ituf 46. At equil , Ot" 14 "Indifs, diord-utrA I.fwcvn owl Naffc. The ON-tivakm vfq- '117 E - f 11.5 ketf./tw4c. Ike swiv fact,* P - I X W 1, ,as Compared With F - 114m. 11 - '_1 x W I (4w the radwip IWtWVCn PfIff AM] NAHC (C.A. 45, :! "')mt 1. 1 he (ACt IIIAC 011;CHCAN& M11409" Etc 41"Ut 2A :01 ((tut, . ;,pWI AXI*fltl dmfb~fhtft Am wthe kmfi it, 1-he wr tit iuwjt1AN '%.64419C 4,ft"j.1"fas I's CS(ItiltrA. I ItJO, UV..NI CII, t'lj(* 1.11, ft 1"NKV11 41 -41 IS t., VI It. tmdr At 1.2 v %, 11.40 C caboky,graef is (he raw WAW(di foe (be eyedledo Of rubbeir Is 1kaft %I. R Neltutu. A A Wokol'rv, And V S MA01"micV, PAN,( '11". N'toch S-S-S.& To. 107 714 11151) Mav" 4 k24aighys 1,14ni- *vre p"hil"I daily U ith a 150' .040. (4 C1l-lAtWkd MACTI)w (vocits. a %mill Atilt. of g6~1 Atict the O'C"I. WhiCh Were ~U%JWWW ill A ""O-Ait ChAtUtWit, were trifitil of Littic dAdy. laid (fie C" a"ivily wAo -Irld Tlm C"' iopgra" in thr Weil within lkc I me 10 dayt tit the expu. aud k% mAM locatkas to the Abber pctWr was pguvcd try 6olatigis of the pucificd vuhhrr Ifetto. of it% C" Activity. No C" wAs Nuad ta (he, = Water-Wi. cmpmcot~ but was found In MCXO~4. own. g-ocivats. Aptiareatly the Latex t"ests is wAjtqti~d. not with -upirs at visch, but with Wave p"Kicicis C4 their Jecra- dA(iQn Or d(AUC4. [ICK"ItdY thiS ChAVCe CCV(M iU the Wembytrucir okourv of the raceii. Tliv Active sucrow was It"pd. WaloCk-ally by keepike; Turkish tobdcm plAnts in an AtM. rkt, in C"(h. G. It. KOVILaptiff USSR/Chemistry - Isotopes Coubustion 21 MaY 51 "Synthesis of 2-C14-Propene," M. B. Neyman, A. F. Lukovnikov, B. Z. 1ofa "Do-k Ak Nauk SSSR" Vol LXXVIII, Ro 3, pp 493-496 Use of 1-Cib-propene-1 it, combustion investigations is difficult, because (1) its synthesis is com- plicated, (2) the double bond migrates at high temps, and (3) there are many side reactions and low 4ield of radioactive roducts. Synthesized 2-cl -propene-1 from BaCl-& 03 according to the scheme'. C14o:) + MeI4gI- MeC1400V Q:j * (jja(~,l4oo)2Ba-+ Me. c.14o mex14waxe '# Ch3 .cL4j5scjj_O. .Me 186Tu S. G. d9464ce. Chem Plays.. Ac44. Srl~ US S R'. M'hcuw):'- Vittay At". Maut S S~SR. 79. KI-W 1951).-P4~Artw-mis In SON. In U)", ifio-PrOff l u" a bickgToond of 0 1 N Pt'SA),11 gAvc the Ix" tentiAlt (ag4init uld. Montt) MeS(hCl --0 02, Ph.KItCl P--%lc4)CONJfCJf.S(hCl -903, P-CIC-11-SkhCl 05 v , un;affecte) by thepif between I an,] Is Suppm- sion of the m2x. "quires 0.1% CriAlin. The no. of elct- trons invrAved in OW r"Juction is Z Canwqut-ntly, the rcductkara Is Frpreicilled by TISO.C) + 20- - 143-0,, + Cl-; formation of Cl- itans in the course of the electrolytic reduc- II'm of I'hS%Cl. ard jw-AliclinS it, was drrnonsvAted 'Itir'-ctl This schtme acceints for the cA the refluct L. JKI(eflflAl Uf the Pit. POI4FOV2PhiC MIUCtiOn Ct PbS,Chlf (product of the reduction of M%Gcl) cave a half. wavr only at - IRS v., ident" with the It wAvc at other ,u:ids; the antan PbSOj- is not retiticcd down to -2A Y. The t"luctim of PhSO%CI to PhSO.11 confirms the %true- ture of the lAtter with Met to GIMt booding of It to S. The rate Of hYdrOIY=j the sulfazialor-WeS is of the Ist order. independent at the r.11 between I and 9; ;above pit - 9, the fmc iacrrwm shar 1y. At '25* t pit - 2. the tit. order rate constil. for tE e b trolyu-'saaar , for kfe%khcl, 10% - 0.211, anti for PtISOJI1. 1014 - r.0 wc.-I. The rite of hvdf'AVSi!' is Stowef with R.S%Cl reluced at lower poteratials. The r-luctican potenti-A Is Mate pars. with a mixt neir R. N. Thon Ey q 7-----_~ ydmism, 'On feet&dd ppers. -Ii. U*. NewAn, N, u4b"Aw ; - tutfil. 7. Lulowtvikov. - 7,141444kod. NoWil S S-SX ti, T. V. WtR and K I Maw* CA 44 Ailapt t he mrthads ef pAptr c iramrdoc-. n.phy ta ticaipLAm, hYdmqJiohk~Abitvrww d~c chem.: t, "Utatmani prq"ai by Kola ~ No. 01.) bi tuciii ~TW 4 polar OR method ciumit-U of ~mpladng Ch. grou 4 of feliv- - ;~ - i- * h i 1 h h mll = v wr e c kscby At ereby air t jmups. t y ' alwolpiper. The optimuns emlitions (cruetykajam ace.., dibetmwC The paj~ff. tbut treated, h aised tcr the ogn. at' Cie' dw nes of fom=Mehv&, &cvt*Uc- h Y dr - f ~ kb d ki O d d b d I d &n io n. w e, pro r e. e. s utj l y m4 y I wal gtna A oil NEWAN, Fx. B. USSR/Chemistry - Isotopes Sep/Oct fj2 "General Mlathod of E'tudying Co-Prec-Lpitation and Adsorption With the Aid of Tagged Atoms," V.B. Miller,'~M.B. Neyman, and L.A...Sazonov,Jnst of Chem Physics, Acad Sci USSR, K-_~Scolw - Zhur Anal Khim., Vol 7, No 5, pp 269-280 Developed a general method for studying co- precipitation, usin3 radioactive isotopes. Studied the relation of co-precipitation of SxCr04 with BaCr04 .9t different relative concns, at various pH 1ralueB. The rrax co-precipitation 261T29 261T29 was detd at a defin1te pH value. A spatial dia- gram of the co.-preeLpitation of ftCr04 with BaCr04 was Dlo*~ted. With the aid of this diagrarN improvements were made on the chromate method of separating Ba from Sr. 1 4F87.41 Ira 41. Owtv Mar,.. Ar.1 Sci U .4 S k "d N.,44S.'s "i R. 11J. i" Nvj.,2, I V k,414 anit lr, .1,14ug. I IS kt t( I. it 4.11,11w -laym.,lots rtalvail, gmm"I hy flittpk". A. f 29 ftj (IA4. Mr. is. mt, ,I "I fim. hilt, ;4 Is lit", f.An..f Ifisq-04h .4 Ar - its .4 ftw , tit It"Ir. the Wk. I. I'mitiatit"'.1 tki IIAV ... mte fliAl'of lit.. ArW tit IN, -olit , NIIIA!, Vt-ms (1w ,10mitum- :1C4K-fJHC1g MC C1W4(&V% Of t4' LUd.ALV 4-141C114 HI 11147 COUPW 'if OW 41WAV WOU-111 (lit VW N - F*,o#q4.t4% kJlA1rd.ItA I -MA'. IM'-All iii4941V WCA Of 11W 114 41f0p. 461 IfIf FAIC t114121 it# OW III--- tt . ,# dw Avilvity, - n41 . IN, 11kovkh (ov HA Pr4cti- cAlly the oame P."I it, futual by integratitm,4 the difkn-mLal Thtrdfilctutctic'. 4110 ('11 Ike t(IIA "Mm Ad flu- Au-id, Autd4vd. N #, [(.a- Vi vs ill, Ail A, to - N N. (1w dttiv. JA 4, A4,tthi NO with imv~,,itljg %vm~ of tW iwid. Al low concts.%, r < A. it thouist itmi failtirtIM64 Valura" -, atul at bigb,vtft~41 e ~poK. it ofti"Alif (~Ui tit N. Ffww mvl~ t,,C,,l its V%pt.. ill% ~ '" Ad ""It 0"N Am a dr.,ppiciplig eA16M'. ill All mg-fret N aq .4n. C4 Lic), at ~.Is * . curt., 44 , .. . faurtwo A4 c ""V cam4truct"I wilb the Aplid of .tuic- f N 'Itrid (rain 2 valtict of Ao. For (CIA10t, CSKICtlidlf, -(III- C411X(NH, 1.44C(Mi. atflif. P1tCjjX4h1j. itul AcUll. the VXPO twitiolit, v"T CAW vatace 41 1 1VT in mch fee Ilorr"Witt ftith thr rspili v4ttus- "a OW 4."J"Apolms of %rr. %1". J~-" 114.t~ me Out .micut'llitict (4 W-t. ItIctc I,. a dr(atite kilactic Nmittiitica %if I to tbv'd~ CkatrCt, Of It * kM* it* 0 4. 44 WvAk leids. s tlwm . til - USSR/Chemistry - Padioactive Isotopes Aug 52 Halogens "The Exch-an.-e Mechanism between Alkyl Halides and Hetal Halides," M. B. Neyman, G. V. Maksimova, and Yu. M. Shapovalov, Inst of Chem Phys, Acad Sci USSR "DAN SSSR" Vol 85, No 6, pp 1289-1292 The kinetics in the exchange mechanism of halogens between an alkyl halide and a metal halide were studied with the aid of sodium bromide tagged with radioactive Br, An eq Is given for calcg the rate constant of thIs exchange. Presented by Acad N. K. Semenov 3 Jun 52 23ftlO MR/Chemistry - Isotopes 11 Sep 52 "Inve.~tigatfnn of the Reaction of Formation of Thio- sulfate From H-S and SO, With the Aid of Radioac- tive Sulfur," M.B. Neyman, Ye. S. Torsuyeva, A.I. Prdoseyeva, P.S. Shantarovich, Inst of Chem Phys, Acad sci USSR "Dok Ak Nauk SSSR" Vol 867 No 2, PP 317-320 The mechanism of the reaction of the formation X& from SO and IL;,S was investigated usir4 0203H~,05 an~ inactIve SO Th s35 was acTive 2;00_leo~go to B&s35, prepd by-reducing BaS3504 at 235T26 vhich was decomposed to E-P, 35 with HC1. The cen- tral S atom of the thiosulfate mol is derived from the inactive S02. The peripheral S atoms come from both the H~S and the SO 2 Presented by Acad N.N. Semenov 3 Jun 52. 235-L26 I-L~KLISOV, G. I. 2. U331 (6W, 4. Carbon - Isotopes 7. Synt'-Iesis of acetaldehyde tag,-ed -with radio-carbon. Dokl. AN SJSR 87 no. 4, 1952. Radioactive acetaldehyde was prepd In two ways. In the first procedure the methyl &Tgup is tIgged with CI-4 and inthe other, the carborql group is tagged with CJA PaC440 as a starting material,, and LiAM4 as a,reagent forthe reduction of Et ;cetate Oe used In both cases. Both procedures are described ladetail. Presertted by Acad N. N. Semenov 8 Oct 52. 256T12 9. MmonthlX List of Russian Accessions, Library of Congress. February _1Q53. Unclassified. MATRAMOVSKIT, S.G; EMYMAN. 14I.B. Pol&rogmphic reduction of sulfones and of sulfonic acid caters. Doklady &ad. Mauk S.S.S.R., 87, 805-8 152. (KLRA 5:12) (CA 4", no-13:6271 '53) 1. Institut khimichaskoy fiziki. Akademiya nauk S.S.S.R., Moscow. F VM fl N, I The Use of radioactive carbcaCl, fa;;:mcarbon oxl~~ Investigations im the [Lisa KaUlaa ir KraMr-ailitos, Sp"Obviolit 41 Sir srs 1913. ~ M-00,-& ritttlswi is dewtibcii for thi chhAtia r fmphfcsegwt. of aldchyde atte, ate, derivy. fornted in the dia f 4 -n!-. - The radinactivity of hydrt': curlxmsand i-f (lw(ryWt-s,NA W um-tstucif witka; ctitwer-. [ist(ru.t3ty-. cvIJU idilvItydc-s are fcrm(.qt wf~lll is locaull togrilwr with vuritul other stdchydei duriuIr hydrocutmit w4flrb,tt. Tlw Etc( 41tat ArIf and C11,0 am finind to form - ft(41; pot dittj!~ t,t (tie oxidized hytIrrocarbon Wh(rk- dict~q tbc dc%frucdie~ liydtwal Wit oxitfation theory. NZMAN. N.B., profeanor, Use of narked atoms La chemiatr7. Xhimov shkole no.4:20-32 Jl-Ag '53. (MMA 6: B ) (Traces (Chemistry)) MSIR/Chemistry - Kinetics of JUVAU9 53 Combustion "Investigation of the Conditions That Produce Igni- tion of Gas Mixtures. =I. Effects of Admixed Ethyl Peroxide (I) and Acetaldehyde (TI) on the Kil- n,-t"--s of Cold-Flame OxIdation of BiLitane," A. A. Dobyinslmya, M. B. Veyman, Inst of Chem Pbys, Acad WSR Iz, Ak Nauk SSSR 01W, No 4, pp 623-628 Demonstrated that admixture of I to a butane-oxygen mixt shortens the period of induction of a cold flame. With I added, org peroxides and aldebydes 27OT7 are formed during the induction period. Showed that added II shortens the induction period of a cold butane flame. With II added, organic 'peroxides are formed. These peroxides are reduced at -0.25 V and -0.6V. Admixture of peroxides and aldehydes in a quantity x shortens the induction period Z accord- to the lav. 1g b - k 27M Wl y T-- -Lq Nov/Doe 53 14 14 "Synthes is of I-C Butene (1) and I-C -Butaft (11~*'M.B. Neyman,'G.I. Feklisov,~Inst Chem Pb7s, Aca Sci USSR Iz Ak Hauk SSSR, OMN, No 6, pp 1129-1131 Descr%be the sy-athesiz of 1 and 11 starting with active MeI prepared acc to a method publishedby them earlier (DAN SSSR, Vol 87, p 605, 1952). 2'17~'Mrlc USSR/Chemicstry - Combustion Kinetic* Nov 53 "Investigation of Conditions of Ignition of Gaa Mixtures. XXIV. Cold-Flume Ignition of Propane W." M. 1. Gerber, M. B. Neyman, Inst Chem Pkys, Acad Sci USSR Zhur Fiz Xhim, Vol 27, No 11, pp 1617-1621 Investigated the kinetics of the oxidation of I and the accumulation of peroxides and aldehydes In the beginning of the reaction. Demonstrated that addition of ethvl neroxide acrelerates the nwida- tion of I and shortens the period of induction of the cold flume. 274T17 USSR/CheMistrY - Combustion Kinetics Nov 53 alavestigation. of Conditions of Ignition of Gas Mixtures. XXV. Investigation of the Cold-Flame Oxidation of Butene (I),," A. A. Dobrinskiy, M, B, Neyman,%N. K. Radnevskiy, Inst Chem Phys, Acad Sci USSR Zhur Fiz Khim, Vol 27, No 11, pp 1622-1630 Investigated the kinetics of cold-flume oxidation of 1. Detd the extent of the cold f! am& in thia oxidation, Derived the math relastic=hip acc to wb1ch the period of induction of the cold fl=e of I in reduced with increased temp and pressure,,and 274T18 ed that during the period of Induction. accumu- lation of peroxides, satd higher aldehydea, and croton aldehyde (II) takes place acc to an exponen- tial law. Proved that in the slow oxiaatioa or I,* 02 is added not only at the double bond (with formation of CH CHO) but also at the terminal ear- bon (with formazion 01f 11). DORINSFAYA, A.&.; HHHAN, K.7.: RTMNEVSKIY, U.K. Study of conditions for the ignition of gas mixtures. Part 26. Effect of methyl amine on the cold-flame oxidation of butane and butens-2. Zhur.fiz.khin. 27 no.12:1784-1791 D '53. (KLRA 7:2) 1. Akademiya nauk SSSR, Institut khimichaskoy firiki, Koscow. (Butane) (Butene) (Oxidation) A, USSR/Chemlstry .. C(xibustion Kinetics Dee 53 "Investigation of the Conditlonto of Ignition or Oaf; Mixtures. Comm 26. The Effect of Methyl~vnine M on the Cold-Flume Oxidation of lhitane (II) and Butene-2 (III)," A. A. Dobrinskaya, M. B. Neyman, It. K. Rudnevskiy, Inst Chem Phynics, Acad Sci USSR Zhur Fiz Khim, Vol 27, No 12, PI) 1784-91 Investigated the effect of I on the cold-flame oxidation of II and III. Derived the mathematical relationship according to which the period of in- duction of the cold-flame oxidation of II and III 275T11 is increased by addition of I. Found that admixt of I reduces the rate of accumulation of peroxides aturing induction and brings aboutt formation of considerable qusntitles of CFE20. USSR/Chemistry - Combustion Kinetics Dee 53 *Invest1grkt1on of 'the Conditions of ignition of Gas MixtUres. Co= 27. Kineties of the Accumulation of Peroxides and Aldehydes in the Oxidation of Pentane (I)," M. 1. Gerber, M. B. Neyman, Inat Chen Physics, Acad Sci USSR Zhur Fiz Khim, Vol 27, No 12, pp 1792-96 F,xpts described ahow that the coacn of aldehydes and org peroxides increases exponentially during the induction period of cold-flame oxidation of I. Admixt of hexadiene (II) inhibits formation of 275T12 Intermediate products in this oxidation and in- creases the induction period. II increases the rate of forwtion of initial active centers and at the same time reduces the autocatalysis factor. 7n Vol. 48 No. 5 Mnr. 10, 1954 S. Analytical C~,e:idstrj Describes applications of radioactive isotopes in analytic chemistry. Divides the material into 3 sections: phys methods, chem methods of analysis, end applications to research. Pefere to own former works in UspeW Khimil 17 (1948); works of 1'. Daudel, Anal. Chim. Act& 5 (1951); and those of P. Sue, Bull. Sac. Chim. Fr., ID, 5-6 (1951). 261T102 USSR/Chemistry - Radioactive Isotopes 11. Jan 53 OThe Synthesiz of 1414-Pentane and 3-C14-Pentane," A. F. Lukovn1.kov,,'!M. B. ffe)mvin,~' A. A. Bag, L. M. Rodionova,' 11. S. Samouklna,'N. V. BI:Lznyak DAN SSSR, Vol. 88, No 2, pp 297-300 1414_11entutie and ~-C14-petjtun,~ were prepd by starting with BaCl 0 which yielded tagged C02. This was then treatel with the appropriate organo-Mg-halide. Presented by Acad N. 11. Semenriv 15 Nov 5:2. 255T18 Kid thyde witlklr-"~ Twinit Agin Kcaction of Qx1dation of atel I radiocarbon. l4, Ti, KrTilum and G. 1. pet-livov. Akad. INICNk'S.S.S.9, 90, -'M-4(l953),-1T%To lsotopic lso.- MM Of 40.11 wetr prep4wil ixith C"11 is, 01k. Me er."IP (I Q10 in the CO groe~ (11) (Cf. C~I. 48, 110), 0:0dation ol them 6xnen- in A vaCUU6 S)M-rnl AVA3 followed separately fi), tlmm~uring chwivs in pr~~Jtre an(I annl)mhiq the products. 'Xhezmxt.,rjAC11+ 0 (whtm x was varit-d fnvn 2 Im 14). vmj allowed to remcil Prior to and within tlif!. r"ion of g-oni 041ne- at I from 10 mri. to 240 min. 11olarograins of rcu,6- VU- .C A~ mmm.prcssureaua i additkuk to 0. CH,. CO. CO., and Arli, contained CI1*O. Alit WC1,49"Mc A ccific n0lvity a the iabeled CWtO (in hu- pulses/min, V.T rortned f. I . 80, SS, 9% and 87-und from rX it was 11. 11its indicates that during oxida;" of AM the C atom of CHiO comes from both tht lit owd CO, EMIP3. 71be prolvability d. f%vvnntion from Me group, 3 thnes " grest as the probability of Its formation from, tht CO voup. On thQ bmAr of new obumtkal tim followint scherne of,oxidat-ion 4 AtH is wmtstvd: (1) C"jf#CjjO + (N + Ct%&Co_. (2) C,jhC()_ Ciq4CM)WH +, C,,jj M. (4) Ciqjaao)C*~ -4 C% +, 't0111.0 SOM + Cj# C -; ( 09140. +, V614010 ~ Von J1.CO-; (S)WH10- - C141W + H--. (T) H- + C"JISCHW + pm. nr lr"t- + -Cff-ftl 0"AtO + 0- - H, 4- 046 + %-. or W> + CNN.' 4KTrPS-01 temp. in the Its rntejis ~. ter'' OR of C1410 and C111M The pn7pos"t 51 I.e., fo"n3t- tkm ior 26ethavol in rm" . 0. ims been qmMrArTued, Ulan by its pft*mce in 1.11a products 7"Ution. Atj~,_- SAC/ -f*sf C.. -5 7kAt A. TL of iron in stickef in the temrArsture mop M-1 130* C. w" MOW twing radio(ictive Fe,.. Thin nickel fall was plated on one oide with Iron cont4ining r&Jkqwtk,O Ifew,4, pfft-ml in a silica vrWI Awl hentr4l im IVICUO to a itivon tomj*wum. This rato of diffilsta" %a* (Oltomml by MrAturestionts of tho mdi*- itrtivil), sit Will Odra of tho fall. Tho tompamturo (I (tvneo ol' thm diffuslon co-Alcient oU irm In nickel itz"Tin. sion n( iron Into ititkel In enmItIcrably higher than th" of nickvi into iron-v- a. UM/Chemistry - Isotopes I Avg 53 "Investigation of t.he Oxidation of 1_C14-Butone and the Theory of'Destructive Oxidationl'!'M. B. Neyoun and-, G. 1. Feklisov..' Inst of Chem Physics, Acad filici USSR AA11 SSSR, Vol 91,.No 4, pp 877-880 According to the theory of destructive oxidation of narmal straight chain hydrocarbons, formulde, We can only form from an 14d carbon atom of the eha'M- Sy-athesized 1-0 -butane and oxidized it to check this theory. Results Indicate that form 3, deWe forms from the'central atoms of the chain as well ae the terminal ones. Presented by Acad N. N. Semenov 22 May 53. 272T8 -;Igil' the m6atinkuil Th kketic tiietha for ctud Irlit'reactions by tome of f4ge(I at3nm- M. 11. Ndong lied Client. FE Cf. -J. lt)winial*tr.-Auew,kinctlemeth~dofusior tuogt:d life= 0 study the mmiuillism of a rmoklit is d,!xxibed. The nictluxi is uml to vwdy- &.t ta"natica ard dmompa. of 3110w Adl bt the oxidattm of batatim, The expti. muffs Cult tile AcEl decomp. a sfiOificant exf=t udy durfur~ to - iot beft I the inithd and fitud perkdr whem the butaue Is '~bddfud t% any gteat exfcnt~ VMmAlic, QxWtion of bftt&" It PCOMPAVIC mpft, oxidation of A,R #V:;~ z. =/Chenistry Isotopes, Reaction 21 SeP 53 Kinetics "The Influence of the Structure of Alkyl Iodides on the Rate of Their Isotopic ExcbALnge with lone andAtome of lodine,'k.:X.B. Neyman B.A. Kuzuetsov,. and:~Yu.M. Shapav-a-lovi~-'lutst Of Chem, Physics, Acad- Be i USSR DAN S85R, Vol 92, No 3, pp 611-614 Using 1131 in both the ionic and atomic form, stvdi- ied the effect of the structure of normal as c M"- pared with iso-propyl iodide on the rate of ex- ebauge vith iodine. Iso-propyl iodide exchanges 26&,115 iodine with iodine in the ionic form 20-25 slower than normal propyl iodide. The rate of isotopic exchange of iodine in isopropyl iodide with atomic iodine is 25 times faster than that of normal propyl iodlde. Presented by Acad N.N. Semenov 17 j!", 26ft5 mat/chemistry - Isotopes 11 Sep 53 "The Influence of Pressure on the Velocity Of.IWIC Reactions -of Isotopt R-cchange, - M. B. Neyman,' H. G. Gonikbere,;-V. B. M. Shapovaloy and-V. S. Zvezdk1nj,,.Inst of Chem Phys and Inst of Org Chem, Acad Scl USSR DAN SSSR, Vol 92~ NO 2, PP 365-368 Studied the effect of pressure on the reaction velo- city of isotope exchange in reactions of propyl iodide with active Lo1ide ions and of propyl bromide with active bromide iorz at 190 and pressures of lp 1500, and 2400 atm. Used alc solns of Nall3l and 269T2o NaBr82 as source of halogen tons. Found that the formation of an activated complex in these reac- tions is associated with a decrease In the volume of the complex characteristic for no:mal blwlecular reactions. NEY' ;0 N MAN, ',!. , (Professor, I' ctor of Chemical Scl,~mces) Neynian, M..,_ (Professor, Doctor of Chemical Sclencep) - Llsted as outhor of articlp, "The Ener", of the Atomic NUCIEW," which apppnrs In ProMqarldist I A~,,Itator, No 6, 1954, of the Vain Folitical Administration, Miinistry of' Defense USSR. (Ka-asnaya Zvezda, Foscow, 4 Apr 54). SO: SIAN. 1~2, 13 August 1954 7~ hWQ W Mine t of at. 0. Ulm- Vkkwdaradas, 1 - 14-10-113 the ti It tk osmpr All-Unlon mittUrg a May to., hisrease In the use of petrojenin jr, 'Chemical industr adrocited. A brief summiu-y ivz-t given of the ac I Ments In this Md in U.SJJJZ. durwg the last 10 Mvel;pment In tb& theory'of cbstin oddation at hy4 tam. D1. N. ZSMMi,)X,,, Ibid. 13-0).--A cornr Mim' COVITHIF Ule followialf topics Wl's given: irc~ Han b!xwew two saturated hydrocatbm~; Ichain lengt lwio~ 46free radicals; eff-t of bfiat!6-as on the PrOpa competition b etyrten the chain reactla d fate* the Tervttadion anloug, Out mohi.i branching of fe;ictkai ind limiting phenoinena; decay of chatu. reas: del of" le parluft s; wall efmu tn chain reac tfitp 99kadstuf ti re Catalysts In ces. oxh MiRmocabono. e-R.B7reU5ffMd.".-Az of of simple I "whIt'll rderences7 tubm with Stasnic on.,, L. 1. Afr="kio =d 1 .-OUMT151 WEVAR , et references. Unique features of a hTdrocabosts In 11(rdil pbass.- A. N.)Udkimv mid,jU6, 7=A l B k Ibid IWI C 17 - bert ow. . ; c udff -1 r-r7mrincet, The itan nlilfftwai; Ullet; cc, U -6 '=n= on hydrocarbons at various stractue'in ~ PbAse. X, 1, IV Md. 11 1-23.-Prep tratim- e I c following peroxicut fVJIY revic%cd. heutam: 2-bydto-! , tn oxide, b.-a 38', xV - 1.43(6, do 0.0072, a - 0- X, was ZI/d 10' - 86'64 URD U-7119; 2-awthythi=ne 2-hydto~~ . .ve- L ' V MX0, dv OSM, MRU~37.91' !oxide, biv 21, , a , nn. 4-tfhMethYl-3~')Vltan[n1C. -hy dMpAVVxier'V ti~o. at* 2 U , war- . :m. 73"; cycMexane hydrowo-tide, tn. -2:)'. n".1 1.4&38,' jive du 1.018, AfRo 31v&); I-ethylcyclohexane 1-hydrnpertaidej. tack N4 34', gif IAVI, dio 0-M7, 6 85A, JIRD 40.46; 1? and . hain propy1cyclopentant 1-hydroptroxide, b.~, 34,5'. nV d2a 0.101, k 85.0, J14 40-06; Indan 4-hydroT. and hain o:dde, bi-i 76% 1-inctilyt-1,2,3.4-tetrah)rtlronaplitha.,ene' . I 00" 99- id b 1 5584 1 . 1-hydroperox e, o.t , RV 8, dw 1.11140 ' ons; flumene "ydropitmxide, tA. W; 1,4-dibyt ironaphthaltze. ons. n" 1. 1-hydroperoxide, ba D 5685. d,% 1.153; -Iij-' tion - hydroperoxide, m. 82% diphenylcthane 14 PNCOOIL'rd.-~' view St 0 rderencef~ Peroddeir from sutor!4Ution of sople' I dm-o .13. K. 1. IV Aoa~r' V R alkimes and cycloOkint (V%*N~' Zlu%k P Fb;T 1 24-3~1~ "It= an I V 1 " 9O& . . . . 112, " U-. L Lue, 'L . L - I ( anit nlivn- unwArtx% am wiv-,-qied aittl dismwied n,detall is FCVIV~M. is F"UMILMS. rcle"nets. UXlUAUO-1:,Pr0QUCEX 01 L t 117ti of, hydrecafbong hi the jueseace of hydrogen broraide. .-KWI1 wid L. A. Unflq. INd. 140-4.2"rhi; A 'Z. K. ?AaTzu,.Wd'M.,Uj=jU~ W-77~A' 5VE; V& --nM-ffi aar form-7M =53 sMM!d by malyzhq the nuioxid-A t 4 relerctioz. -,;; ~04 of oxidAtIon fian products of T!tzalia, The traction cxtd. with 890 44.-~j afGH-fitbeledprotylent. ~,F-Tuk(nr- 9kov- Ib(d.76-M. 14AHiCOS COMItinCd. 911013 ef -Synthesbiol C1 prapylen , TUMM" atitlic one and dihYdrottaphth0quitione. Among the i;WcUtion i -P(!.t, - xnd dem. of railina"tivitA of Proolucts were., y1 bydioper- P am r Vit-wed. It reretCMCM otb aside; 3,4-diti~-tht)-1(211)-ititplithitlemLile; 4- lydro- P!oIj ail. Yn. 'Slit2i 2(I11)-nAphtbalvnej1e,' II.CHtCIlCChtl; -%M ImlymeriLatiou producta. S'Mthe of I'l-diphilayletfu rapt-roxida and til-hrmal decom-~l h" tion of telfwry -roltidts. rifi-en YAiro PP 161 Piro MWOMMMI - OMMOMMMUNNOW - - - - - ' 9 led 0%ldatim of pawalauln al 2 4 5 kid. I AW4 Emog. W Un"014% of E I ~ =40"AInd joWewr~olls in review if kim Ibvi. 1674C A review IT 10 reftr.; 1 41 f i o id i 1 Methods 1 CUM. =14=1 O on ox at tnileam hr- f.p dror .,Ld"m in aw-phast, V, K. Tlyskoyslil. A7743~A review.-trith Per IWO '=ib4lq-diW nftL itisviums-0 onditinns 'j. jt for this- Optiumm Yields sit Shft Um lesigth. , - b' f A A " U.' Ra rom UV as, V h Zaig atty adds- , 7- im of la i t th 200 M w d % % - I - ss , no procesm. pRe r . c g cr s Ues d hydro3T adds f eam.- r*M'u"tj*qW pOrwal fffin-foradw-matarials P - lf.;11%13~' , --ff -Q _-Um n a a , ., , scp p 00% tim bf it fiat io!~d.sazl liquid petto unt -6MCK ty discuesed and, the prqm. ef jamisitew.- ZMAI EMSt. "I" i~ MVk-gtd. A~ L y Physical chemistry 1A Pub. 147 U/21 Heyman i M~ B,,, and Feklisov,.G. L, TWO I Kinetic method of employing marked atoms for tha study ofthe mechan-- i6in of. complex chemical and biochemical processes. Part 2.- Behavior of acetaldehyde during cold-flame oxidation of loutane. Ptriodipal Zhu,r,. fiz. Ithim. 8, 1439-14-50, Aug 1954 Abstr"I~ The befavior of acetaldehyde in the: reaction, of butane oxidation at 303PC was investigated by the kinetic marked-atoms method. A dia- gramatio schame of the installations used in studiring.the behavior of . acetaldehyde during butane oxidation,is Rapid forma- presented. tion oe acetaldehyde wasobserved during the first stages of butane oxidation but.it.sloweddown sharnly during thet very process; of oxi- ~dition and after the extinction of the cold flame. Twenty references: 1 USSR, 443A,and 4-English (1-930-1954) Table; graphs; drawings. institut-ion Adad. of So.. USSR, Institute.of Chemical F~Ysics"Hdscow Submitte'd October 20, 1953 USSR/Physical Chemistry Kinetics. Combustion. Fxp1_G,3j.,reo. Topochifmiatry. Catalysis, B-9 Abst Journal: Referat Zhur - MMmiya, No 19, 19561. Author; Neyman, M. B., Miller, V. B., 61iapoval~.v., '~u. M. Institution: None Title: Investigation of the Influence of the Structuxe of Molecul'qs on the Velocity of Ionic and Atomic Isot.c~pe Exchange Reactions. A,,~,)m Chain of the Influence of Lengthening of the CarbcL Alkyl Radical on the Velocity of lsrtop~! Ex~l:wige of ALkyl Halide with-Haiogen Ions. IL lnfli,~n '"e of Is(~lmerization of the Radical and Introduction of a Double &:.nd or, the Velocity of Isotope Exchange of Alkyl Haiide with ffialcgev, lons 0'riginal PerLodical: Zh. fiz. khimii, 1954, 26, No 7, L243, 195'j. 29, 110 5, 692-897 Abstract: 1. A study has been made Of the - s rif ~iie reanion of iso- tope exchanle: RX + X* q~ RX* * X-, vr~!r~ R z: CH3~ C2H5. n-C H7 and X BrN or The rr-a-_t,ion-wwi --ar-ied Out in C2H504 Card 1/3 USSR/Physical Chemistry - Kinetics. Catalysis, B 9 Abet Journal: Referat Zhur - Khl iya, No 19, 1956, 61o6o Abstract: ,:~O in tLe teff-p,:-rature reglon of 100-1000. Solutions Containing 10% L~, Considered are the kinetics of dlfferent e~xcbange mecho-niame and it is abo-.m that the velocity constart remains constant only with an ionic-molecular mechanism of the react'--jfi. Energies (kcal/mol) and entropies ~eDtropy units) of activation are for CH Br 17.5 and Br 18 and 22 19.5; C2M5 .7; C 3R-7Br 18.4 end 22~; CH3, 15.4 and 19.5; .4 c R I I 'and Frc-m the obtained data it I 19 and '17 3 C2H 9-3 13.3 Ides fol ova that alkyl iod undergo exchange with ~,3ter than j alkyl bromides with Br-. Lengthenfng of the carbon-atcm chain in the aikyl halide radl.cai Ej?.owB dow-n ito isoi~ope exchange with ions of tl*..halogen. II. In a 90% ethanol solul-.1-In were determined the energies of activation in kcal/mol (firat figure) and the actions: I) forexponent (1/mol sec ) for the fol-lcw-ng r 1i *- * 0 0 -120 (CH ) CHBr *- Br (at 90 ) 19.0 and 10 3 ~2)_(CH CHI t I 8,2 * 0 0 9 ( 6 6 -lo 20.0 and .o 3 (3) CB2 e, 'H ~HOr + Br ) 1 (1 + and 2.8-2.08. The data obtal6ed confinn the assimption that in the case of ionic-molecular react,1,,:ns assc,:J-af,~,d with inversion of the configi)-ration the vdWtry of t,i,.:? Pr- ~=s-, is determined essentially Card 2/3 USSR/Physical Chemistry - Kinetics. CombuBtia,3. I'opochemi~irry. Catalysis, B-9 Abst Journal: Referat Zhur - KhImiya, No 19, 19c-6 -,LQ(')Q Abstract: by the energy barrier which must be by the carbon atam on passing through the facet of th,~! (etrah,~dr~%n b,~tween 4"ilb- stituents. Replacement of 2 atoms of tiydnDgen at the apexes of the facet by methyl radicals slows dcnfr tft- isotope e-xchange by more than 100 times "d increaBes ~h-! ei-trgy ef actIvation by 3-4 5 kcal/mal. Love-ring of energy f' act.I,,Iat'.,z,-n cf' isotope exchange and increase in velocity ~lf *he r~s.CfiCQI -~r. introduction of a double bond ina,'d-position the p.--Issibility of the occurrence of the reaction in the Lf al-kyl brui)ide without inversion of configuration in accordqn:-~-- vith the scheme: Br~-+ CH2 z CHCH2Br +- Br-wCI12CH = CH2 + Br-,- Card 3/3 nffMM, H.B.; TMISOV, G. I. Kinetic method for using tracers for the study of the mechaaism of complex chemical and biochemical processes. Part 2. Behavior of acetaldahyde during cold-flame oxidation of butaae. Zhur.fia.khim. 28 no.8:1439-1450 Ag 154. (MI13A 7:12) 1. Akademiya nauk SSSR. Institut khimicheskoy fitiki (Moscow) (Radioactive tracers) (Acetaldehyde) (Butane) ~ C F --tted- .Ubm; 953 USYKAN, H.B., professor. Applying radioactive isotopes In machine building. Vast-rath-34 no.4-, 34-39 Ap '54. (KLRA 7:5) (Radioisotopes--Industrial applications) TIMIATI, M. V.; SIITIIYAY-,V, A. Ya. "Use of Electrolytic Polishing to Remwe Layers of Determination of the Coefficient of Diffurilon," Dok-lady No 2, PF 345/348 (or 315/318?). Metals end A~Iioyr. in Ule Akwlemii '-SSR 5r, (1-1~4 B-81524, 28 7)ec 54 (Couments and Ovaltmtion) USSR/Yh~sical Chemistry Card I/,,;' Authors t Heyman, M. B., and Shinya.ey, It., Yao Title t Use of electrolytic buffing for the remoral of metal and alloy layers during the determination of diffusion' coefficients Periodical t Dokl. AN,SSSRI, 96t. Ed. 2-. 315 - 319, UaT 1954 Abstract t The method of removing metallic layers through electrolytic buffing enables a direct determination of the diffusion coeffi- cients. Using a 60-% sulfurio acid solution and a lead cathode at a current of 5 - 7 a/dim2, for a period of 10 seconds this authors obtained a glossysurface of the tested specimen and the removed layer had an uniform thickness of several micronso The uniformity of the removed layers was measured with an optical indicator. The measurements showed that the electrolytic buffing method warrants a constancy in:the thickness of the removed layers. Four U&%t references since 1937. Graphs. 'Institution, i Academy of Sciences USSR, Institute of Chemical Physics. Present4id.by, Academician A. N. Frumkin, March 9, 1954 MSH/Chinistry - Physical chemistry Card Pub. 22 -34/46 AlLthors Mayman, It. H; Shapovalov, ru. K.; and Killer., V, H. Title Substitution of H-atoms in.a. 01139r moleculaby Br-atoms and. its effect on'the rate of ion 11sotope exchange. FeriodicaLl t Dok-.. AN SSSR 97/4, 703-706j. Lug, 1, 1.9154- JLbstract t The substitution of-H-atoms in a, CH3Br molecule by Br-atoms and its effe et an the rate and activation enerfy constant of the iso- to-pie exchange reaction of 8r-substitutes of methane with Br-ions., were investigated in a 90%-4ilcohol solution. Results indicated that the thermal effect ofthe illotopt exchange reaction equalled zero and the eauilibriumconstant was ind6pendent of temperature. The mechanism of isotope exchange, Lit explained. Nine references: 8-US311 and 1-MA (1869-1953). T&blea;.graphs. Institution Acad. of Sc. USSR, rnstituteof Chemical Physics Presented by Academ3clah U. N. Semenov,,March~,27-, 1954 NEYVANS M. B. Prof. "The Application of Tagged Atoms Conferewe of Workers in Plant and Central Asia, Alma-Ata, 1955 501 TI 17002 in Irdw, try," report presented at the hth Industrial Laboratories in Kazakh SSR and Inst. of ?hIsIcai-Chemistry, AS USSR NFYI4.AN, 14. B. "The Kinetic Method of' Studying the Chemical Reaction when Aided by Marked Atoms" from the book Chain Reaction on the Oxidation of Hydrocarbons in a 3aseous Phase, pu P. I ol. by Inst. of Chem. Phy8ics, AS USSR), 1955, ~ - - 112-3-6221 Translation from: Referativnyy Zhurnal, Elektrotekhnika, 1957, Nr 3, P. 168 (USSR) AUTHOR: Neyman, M. B. TITIE: Application of' Radioactive Isotopes to Instrumentation (Primeneniye radioaktivnykh izotopov v priborostroyenii) PERIODICAL: In sbornik: Avtomatizatslya tekhnol. protsessov v mashinostr., Moscow, AN SSSR, 1955, PP. 55-73 ABSTRACT: The author presents a survey of uses of Isotopes for the control of physical processes, and for measuring the properties of gases, liquids and solids. The application of radioactive isotopes in measuidng and regulating temperature, accurate weighing,and chemical analysis is discussed. Radioactive isotopes can also be used in the preparation of stable standards of light and sources of high and low voltages. It is pointed out that the use of radioactive isotopes opens up new possibilities in instrumentation. .,ard 1/1 L. A. V. lizyw.K.B. Radioactive isotopes in measuring techniques. 1=. tekh. no.l: 14-21 Ja-V 155. (14L& 8:0 (Mensuration) (Radioisotopes) KATRANOVSKIY.S.G.; NCYNAN,M.B. Equation for the diffusional current with calculation of the screening effect for a part of the dropping-electrode surface. Izv.Aff SSSR. Otd.khim.nauk. no.3:420-424 gy-je 155. (141-BA 8:9) 1. Institut khimicheakoy fiziki Akademii nauk SSSR (Electrodes, Dropping mercury) (Diffusion) wmwl, v% B. "Atomic Energy for Peaceful Purposes," Friro4da, No.4, PD. 9-23, 19,5,5 Trarslation !~~6900 16 Aug 55' Also D-300832, SeP 55 ANTONMA. I.V.;KU74*HnI, V.A.;KOSHKIRA, R.I.;MALRANDYAB. A.B.:MRTMB. HA.; 1307, G. 1. StuV of the reaction mechanism of the oxidation of nethaao by means of labeled &taus. Icv. AN SSSR. Otd.khim.nauk no.5 S-0 05S. Izv.Aff SSSR.Otd. khim.nauk n0-5:789-792 S-0 '55. (KLRA 9:1) I.Institut khinichaskoy fiziki Akademii nauk SSSR. (Hathans) (Carbon-Isotapas) (Oxidation) NEYM&II,H.B., professor. doktor khimichaskikh nauk Rays that conquer disease. Ilauka i zhizn' ?2 no.6:11-13 JO 155. (KLHA 8:8) t'Had.ioiEiotopeEi--Therape-utic use) GlaM, M. 1. , EMYW. m. B. Study of couditions for the combustion of gaseous mixtures. part 2B. Kinetics of the accumulation of peroxides-and aldehydes during the oxidation of hemadience-2,4. Zhur.fiz.IdAm. 29 no.3: 533-538 Rr '55. (KM 8: 7) 1. Akademiya nauk SSSR. Inatitut khimicheskoy fiziki, Moscow (Hexadiene) (Oxidation) EMYKAR. H.B.; MILLXR. Y.B.; SHAPOVALOT, Yu.M. IILV astlg#~ion (of the Influence of molecular structure @a the rat* of onto aah atomic reactions in isotopic oxchazge. 11Z. Influartc* of the number (if halogen atoms to carbon &tons on the speed of ionic Isotopic exchange of halogen derivatives of moth&&@. Zhur,, fIz.kh1m. 29 no.6:1042-1049 is 155. (MlaA 9:1) I.Akademlya nauk SSSR, Institut kiiinichookey fiziki. (Ion exchange) (Halidoo-Isotopes) (Methane) USSR/Fhys I p I Che-.,distry -- Xmolicq. Cr, ~DGS'tl Dn. 2-;, p I C, 5 1 ~, C. STo.p-chpr-~i rtry. Fate 1 bf~ Jovr RofurvT. Zhur - Khimiyrl, 1957 57~6 Au --',.o T 7,!,Icovnikov ;,.V., Nlcyrr-n 'A.1-% -Itle 'ino-Li(; ~;o~hod of-It7ITZI--eion rf Trsqvvd At-jrii~- it; tl,o,, ~nvo,t!:,r?*-~Icn of 1,.ecl,anij- o4' Cherricel Prid Ticln~iorj FrocesEes. IV. ~~'ormrtion of CO and (,()2 on Oxid---ion o" Butpne. ur- 29, No 8, 14,10-1421 F u 1) Zh. f 1 lc~ j 9F AbE:tr,ict Rrte of' forn-tior. and of ox~onditurc of C0 durin,- oxid:, tion of' C411i, were -'otorminol. Only I-A~ CC), nre for, od fi-D!- CO, tric ro- rtininf, 1?6-99," are for ed froi'- other ~rc- dacessors. (702 we:; conv-~rt-.d to DeM;. Co ,!E?S OX4 dized vl1th 1201:~ Pnd the. res--ilt-inF (10 a ~;c r.Led :Lr. In tents witii C1'O P'~d ~,; ,4, O".Ectivity of 6,-,' C;-., "'Irts dctern:.r,.er. viith,pn ~-nd-wina,;,,i ccuntor. I " ---* CIII the ropcti.cn U C 2 C 0 C) (C)2 6(; onz+rated by Card 1/3 119 U' -RIF hy!z ic ri IChai_~i q try Kinu+ic.n. Comiustion. Explosives. Tc,-,)ochc-- i _~t ry, `iltf ly~'is . Abc JIUr Reforpt Ziaur - K1A--iyi, 'Tc 2, jxRcjr1i.cntr on rjYidption c' ',H-c -*n tho Fr,-.-,c-nce -f' 1 1+ 1 , C oind ('.0. -hu C~7) isolatod upon co--,letion of the exporir,c,it w-_.- fcund to b,~- --npctive. Exp;r.Lr,.1n',., rxi dation of' c4H,c) have rh.jwn Upt wlth rdiition of the C02 f'cr%,A is of very lot, specific _-ct4vitv. F_Np-~,ri i,ents ath nddition of s; -11 t. :,-,ints of C G Pnd C02 hrvt~ r.--vef-led thpt in the coursu of the rurcticn s,-~- cific Pc1ivityO