SCIENTIFIC ABSTRACT IOFFE, B.V. - IOFFE, E.I.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000618620016-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 10, 2001
• Sequence Number: 16
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

f
Boris Teniaminoykah.-Prinimali uchatti.". TATARMIY. V.B.. pro 0;
PB]RIMI, SJO., starshiy usuchM sotradnik; 4119M. TeJes
nsuchnyy actrudnik; SVER=TA, O.V., mledshiy nsuchiyy sotrudn1k;
RAVMI, A,A., red,; INA, G.A.$ red.; WMM. TaJa..
tekhn.red,,
r
[Rafractometric mothods in chamiatry) RefraktamtrIchookle mt6dy
khimii. Leningrad. Gom.nauchno-tekhn.izd-vo k~imait-'ry, 1960.~
382 p. (MM 14:2)
1, Laningradskiy univereltat (for Tstarskiy)o 2. Inatitut VY801co-
molskayarnykh soyedinenly AN MR (for Frankel'). 3.,Institutl:
khIm4i silikstov AN SM (for Ryakinh
(Refractometry)

IOJ73' B.V.; BORISOV, A.I*
Refractometric determination of tertiary batyl alcohol in couplex
mixtures with water and secondary and primar7 alcohols. Zhur.anale
kb,fm. 15 no.2:227-230 Mr-Ap 160. (XIRA 13:7)!
le Laningradskiy gonudarstvenW universitet Im A,A.Zhdsinova.
(Datyl &J00hol)

IOMs bov.
Rafractometry as a method of plWeloochemical aw~y*Ls of
organic systems. Unp.1chime 29 uo.W37-161 JP~ 060*
Mu us 6)
1. xhimichookly Institut Lesingradskogo go"retrannogo
univerelteta.
(Rafroctometry)

low rearrangement of hydrazite derivatives, Spthesio of j4diallq-
lamiuopropionitriles from unsymmetrical dialkr1hydrazines and
acrolein. Dokl. All SSSIL 134 no.5:109.4-1097 0 160. (MIU 13: 10)
1. Leningradakly gosudarstventy7 universitat itt. A.A~Ihdanova.
Predstavleuo akademikom A*N9X*smoy&njvYm*
(Proplonitrile) (Wdraxins) (Aorole~n)

,-IOM, B.V. (Leniwad)
Detormindtion of the refractive Index of mixtures of volatile,:
liquids by means of the PuMrich refractonetera ZhUrf-fiSOMAING:
34* no.5:1113-1135 My 060. (NM 13:7)
1. leningradekty gosudarstv9nny7 usiversitst im. A.A.Zhdanova:
(Refractasistry)

8/020/60/134/60 5/01 3/0,'~t 3
B016/bo~4
AUTHORSt loffe, B. V. and Zelenin, K.. N.
TITLEt New Regrouping of ffydrazine~ DerivatiYes.JProfte.tion. of
P-Dialkylamino Progionitrile From Asymmetrical Dialky
Hydrazinse and Acroleift
MIODICALt Doklady Akademii nauk SSSR, 1960, Vol-:134, So.,: 5,
Pp. 1094-1097
TEM The authors tried to synthesize the hithe-rto unhnowA unsaturabid
hydrazones by condensing asymmetrical dialkyl hydrazi~es with aorolel~
and observed a regrouping of a new type with simultanoous fo mat-' r
r on 0
t-dialkylamino propionitriles (see Diagram). This reactio:n. 'Was carried.
out with dimethyl hydrazine (yield of the final producti 6f#) and diet
hydrazine (yield:56%)~ The new regrouping is characterized.by the r-cipt-are
of the nitrogen-nitrogen bond under very mild conditi.bns, i.e.. with, hyl
addition of acrolein to the aqueous solution of the hydrazille salt !tn
the cold, in a weakly acid medium. When acrolein is aiddedo,to free
dimetbyl hydrazine (i.e., In an alkaline medium), a:water-soluble, highly
Card 1/3

New Regrouping of Hydrazine Derivatives. SIO 20J60/134/:PG5/Oi5/0,231
Produotion of ~ -Dialkylamino Propionitriles B016/BO54
From Asymmetrical Dialkyl Hydra21nes and,
Aerolsin
molecular substance is formed, which has not yet beenjl6vestigatad in
detail. When dimethyl hydrazine was added to aeroleini~,,:a vi~lant explosion,
took place, probably due to a spontaneous,polymerization of:aerolein. is
yet, regroupings with a rupture of the N- H bond and the formation of,
now N-C bonds have only been found in the aromatic series.~Apparently~
the reaction with acrolein proceeds via the formation 6f unsaburated
hydrazoness CH2=CH-CH-K-NR21 which in a weakly add medium are
immediately regrouped to aminonitriles. The only known: case:of nitrile.
formation from hydrazine derivatives is the cntalytioAecomp~osition. of
aldehyde phenyl hydrazonee into nitrilos and aniline at about 2000C,
I.e,, under much harder conditions (discoverei by A. Ye,, Arbu3ov, Rel'.~ 1),;
The 9 -dialkylamino propionitriles produced by the authors, 'as described
above have hitherto been synthesized by cyanoethylation of secondary
amines. They are of practical importance as starting material for the;
production of physiologically active preparations and detergents. For a
reliable identification of the final products obtained, the authors made
Card 2/3

New Regrouping of Hydrazine Derivatives. S/020/60/134/005/013/023
Production of R -Dialkylemino Prepionitriles BO16/B654
From Asymmetrical Dialkyl Hydrazines and
Acrolein
their syntheses from acrylanitrile (Refs. 20). Table 1,shovi the
melting points of the products obtained. Finally, 'he a4thorsvesent the
infrared spectra measured on an instrument (UR-10~fzeia$!., Jeri Supplied
by A. N. Sidorov. There are 1 table and 10 referenoes4 Soviet, 3 'US, and
I French.
ASSOCIATION; Leningradskiy gosudarstvennyy uniyersitet~'Am. A. A~ Zhdanov
(Leningrad State University imeni A. A. Zbdanov)
PRESENTEDs June 4, 1960, by A. N. Nesmeyanov, Academl~eian:
SUBMITTEDs June 2, 1960
Card 3/3

IL &I-,ItUFjR IILII
11MVI 9L
IOM., B.V.; PAUKSHASp VIX. -[DaWdup Vol; LEVINLO R.ra,
.~elationWp between the refractive d1opersionjof alkaneo and their
structure. Veot.MoskXn,Ser".2s khim. 16 no.6167-72 N-~D 161.
(KERA 14411)
1, Kafedra organichookoy khimli Moskovokogo poudarstvennago-wdversitots.
i,kafedra orgavicheskoy khimli Leningradskog6 g:osuU~stvennogo
univeroi
"1116(ptazafrins'
(Chemical atruotu~e)
try)
J

IOFHFE. B,V.j BATALIN, 0.1e.
Deviation of the refraction diopersion of bydro6arbon =Lxturee from
additivityo Zhuropriklekhis, 34 no.3s6O3-613,: Mr :161, 1 .
K
24x5)
M
I& lAningradokiy gooudarotvOnM univeroitet i oooyuzwy neft7=07
uaUckmo-ionledovatellokly geologoramdoobr4y titwtv,
(Hydrocarbons-Optic4 properties)

ion?E, B.v.j ZEIENIN, X.N.
Amino nitrile rearrugemeat. Zhur.ob.khim. .32 no.5:1706-1709
MW IA2. (MIRA 3.545)

1OPFE-17 B.V.; STOLYARCV, B.V.
Quantitative analysis of mixtures of propy:1- and buty]. benzenes
by the method of gas-liquid chrouxttography. NefWIchimiiia 2 n0.6.
912-917 11-D 162. (.uIFA 17:10)
1. Leningradskiy universitet im. A.A. Zhdanova,

mug
IOFFE, B.V.; 2ELENIN, K.N.
Condensation of methoxy amine with acrolein and niethap~olein. lzv~.-
vys;ucheb.zav.;khin.i khim.tekh. 6 no.108-82 ~163, WRA 16J6)-
1. Leningradskiy gosudarstvennyy univermitat immrd ZM4~movaj kafed~a
organicheskoy khimii.
(Amines) (Acrolain) (Nothaorylaidehyde)

IOFFE, B.V.; SABININA, re.I.
Condensation of asymetric dipropyl- and dibutylhydraz~nes with
acrolei.n and methacrolein. Zhur.ob.kh:Lm. 33 no.7s2189-2196
.Tl 163. (WRA 16'~"8)
1. Leningradskiy gosudaristven*7 universitate
(Hydrazine) (Acrolain)

~OFFEI B.V.; rAN TSZANI-SI [rang TSan-hBij
Iosmerization, orientationp and steric hindramis during the
sulfuric acid alkylation of o-xylonep p-.Vlenei and.issisitylene
with alcohols. Zhuzl.~.ob.khim. 33 no.7t2196-22,02 J1
(MIRA 1.64 8)
1. Leningradskiy go--udaretvennyV universitet.
(Hydrocarbons) (I~omerization) (Alkylation)

IOMP Bove; Manly k.N.
Aminonitrile rearrangement and its use for prelwative pur
poses. Zhur*obokhimo 33 ao*lOs3233P!3238 0 t0i, (MIRA 161)
1. Leningradeldy goaudarstvenMy universitet.

IOFFZ,, B.V.; 4MEWA, 4.1.,' TSITOVICH, D.D.
'Propargyl rearrangement of a new type* Zhuroob.khim, :33 no.'.O:
3448 0 163. (MM: 16 s3,1)
l,'Leningradskiy gosudarstvennyy tuAVersitet.

ACCESSION NR: AP4024412 8/0204164/004/001/016010169,
AUTHORt loffe, Be Ve; Batalin, Oe Yes
TITLE: Determination of the group composition of the does tized portion of
direct diitillatLon gasolLneso
SOURCE: Reftekbimiya, v. 4, no. 1, 1964, 160-169
TOPIC TAGS: gasoline, group analysis, paraffinic hydrocarbon, naphthenic
hydrocarbon, bicyclic hydrocarbon, alkylcyclopentene, s1kylcyclobioxane, aniline
point, refractive index, density, specific refractLvLtyt physicatconstant, mean
arithmetic value
ABSTPACT: Calculations were made of the mean arithmetic values of the physical
constants for paraffinic and naphthenic hydrocArbous of direct distillate gasolilks,
fractions and an effort was made to &#certain the possibility of further impFaviig
methods of group analyses using the new calculated coasteats, Standard gasoline'
fractions were used: 40-60 C, 60-95 C, 95-122 C, 122-150 Cp 150-175 C and 175-
200 C. The paraffinics are normal-structure methanes, isego normal alkaskes *ad
mono- and di-mathylilkausse The asphthenics include aLkyleyleopentaneso
Card 1/3

ACCESSION NEU AP4024412
alkylcyclohexanes and bicyclic hydrocarbon's (the percentago!iof Mcyclk in the
122-150 C fraction is less than Up in the 150475 C fraction is 5% and in the
175 In the naphtheaLco It t
-200 C fraction, 15%).. was necessary to.establish he
ratio of the above mentioned three component types of bydro~arbons in the specific
fractions and to establish the ratios of the cis and trans torus and the distribu-
tion of the alkylcyclopentanes and alkyleyelohemnes. Tberik' is a linear retgtLoa-
ship between the anLline points and the physical constants, the refractive index.
density and specific refractivity* The recommended man values for the physical
constants for the various types of hydrocarbons in the standard gasoline fractions
are tabulated. The effect of variations In the hydroc&rbon,composition of natural.
gasolines and of experimental error# on the accuracy of &roup sm,lysis was
evaluated. The accuracy was found to he within 3% and approximately the "no gor
the refractive index, density and salline point valu*84 Specific refractivity
does not provide for greater accuracy in the analysis In comparison with the, other.:
physical constants, in spite of its lesser sensitivity to variation in the bydro-
carbon composition. The naphtheak hydrocarbon coatent (N) I* calculated by tbc
formula: %M a - &1 100
'&2 &1
Card 2/3

ACCESSION NR: AP402"12
wb: y for paraffinic "Woosirboust 42 Volvo of
pr pr:r&tyl vfovr&nl&ueht0hf**thLcG phyrd"recraWbOng and VOITAG of tbo property of the
saturated fraction* Orize act* bast 2 gipres OVA 7 WOOS.
ASSQCIATION: LeningradskLy univeraLtat in* A* A. Zbdowm lblukhaskLy fskull~tat
(Le64ngrad Universityl, Chemistry Department)
sumITM: 22jun63 MZ~ACQt '17Apr" UM; 00
arm: in
SUB CODES 06~ VP no w sov, U4
A
Card 3/3..

(,FF.!' B. 11. ; RATAI. "I'll
Detemlribrig the gruup companiiion oC thc dcp.,rcjnr-Atlzud. part o
straiglit-rm gasollnea. Neftekhhulia 4 no.1:160-169 Ja-F$64
1. 1,oningradskly universitet Jreri A.A. 71ndzova, F-himichoskiy
fakul teto

I07E, BrV.; STOLYAROV, B.V.
Paysicochemica2 propOrties of isomerlo pentylborj,zones~ ReftekhJmia
4 no.3:361-366 My-.To 164. (1-11 RA 1.8.:,~)
1. leningradeldy gosudari3tvennyy universitet,

IOFFE, B.V.; BATANN, O.Ye.
Refractometric methods in the determination of the group cam-
position of gasoline fractions. Neftekhimia 4 no#3:481-486 MY-J*e
164. (MIRA IW)
1, Leningradskiy gosudarstvennyy universitet im. A.A.Zhdanova.

JCFFE, B.V.; TSITOVICH, D.D.
New method of synthesizing pyrasolines. Condensation Of tertiary,
acetylene chlorides with hydrazine. Dokl. AN SSSH 155, no.6:
1348-1351. Ap 164. (WRA 17:4)
1. Teningradakiy gosudarstvannyy universitat in.,A.A.Zhdanova.
Predstavleno, akademikom A.N.Nesmayanovym.

-STOLYAROV, B,V.
Isomerization and fragmentation of carbenium Iona durtng sulfate
alkylation. Dokl. AN SSSR 161 no.61l339-1341 AP 165. (MIRA 1835)
1. L-eningradskiy gosudarstvennyy universitet im.~A.Mhdanova.
Submitted September 25, 1964.

IOFFEA,,LV ; IMPKINDp A.K.
Mescaram"nt of immr.%Imn Ilquida of high rof ractivo in' I J'.un
the AF-23 reflactomsters (Pulfrioh type). 2ap# V410110 0
ob-^ 94 no,0475-476 165. Nm 1849)

A
IACC NRt AP6008323 SOUPIC ME: 0110 Yll. 06
AMOR: Yakhkind, A. K.; loff
ORG-. none
a
TITLE* Using highly refractivs ass"for expan, d~uTemjint range 6~ ~critl-
cal-angle refractcmeters
-4iekhanicheskaya. promyshlennosit, t' no. 1, 19" 1,
SOURCE: Opl:iko 19
rism
TOPIC TAGS: refractive index, optic glass, iv a1ct0iiqter.'!1.bP i 1~
1: j
ABSTRACT: The authors review the properties of high f! 'Iocti-~ei 1ndtxstria aq ex-
t.
perimental glasses and-examine the possibilities, for:'Usi hes~' Classes XI!Wking
u~i~ polsibla,
measurement prisms for critical-angle refract6m.eters. ~to Me'MaXIM
indices of refraction which may be ineasured on these ~Ins~r" Telluri te, ~' "issesIn
of the super-heavy flint ty have -extremely. high indicei M:
ple I '. i 0A.Mli at
43S.8 mv) and are transparent Jin the visible and neat., ln4r, 6~ed of tii6 91)ec-
.es of
trum. Refractometers using STE2 tellurite glass may be
refraction from 1. 94 to. 2.15.,,? These glassesi have the furthtir 1
4 .4ilnta& of j.,hem;Lca j..
-stabillit -art.:-has-1-3-tables
y
~SUB CODE: 20 11/ SUBM DATEI_ -20t665/.'_1' ORI'd!, R'E t ki !k 01
r 123: ~4
31 OTI
UDC i: 535.322 411 M
~_CaLd 1/1

`
0
v it it is it 4 1 1. Y.- 1"J.
PROCIS"S pootf.4r,d,.C,t9

it

INMTIUTION OF HNAT TUNSFER Alt MPAULIC RW1STMfW,OP A
'
WUNOSTROM AIR PRXHUTR
L loffoo D# M,
sod Toplatekhe last. (Bull. All-Oaon: xoat NaM; biat. V.&I L
0
00.3 Mgt 0, 22-7), Ot"s the, results of 'tests :Oa~rried out
Aug, Wit
00 ~
with joj~pwkjng mIgtorija in gowder-4juaggtrom air-proko ter*
oil -
fif with host tractsfer and rovistawe formulas WO ca them.

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IOM, D.K.
Investigation of h"t losess.in exterml combined smoloping of books
of pipes. [ThuW] MM no.15tl36-243 152. WERL 8:0
(Hest-Transmiddlon) (Stem pipes)

IOM,D., kandidat tekhaichookikh nauk
Chamber cooler with ridged piping. Xhol.tekh.32 no.2:23-31
AP-Je 155. (KM 8: 10)
(pipe fittings) (Refrigeration and refrigeratizig:mschinery)

D. Icowd takhn.vulkak
Testing evaporator banks with Internal smonia circulatIO14
MwImtekh. 33 no.4:18-23 " 156. (XIBA lia)
(MWfripration and refrigerating mochinery)

11 -15 1 - 4 11 F IPt
(scientific Research Institute of the Riefrigerating Industry, Moacow):
"Inveatigation of Air-Cooled Condensers for Small I.,frigerating Hachinel3l'
/English - 9 pagn/
report presented at the International Inst. of Refrigeration URR),, Annual
Mestings of Oommissions 3,4, and 5, Moscow, 3-6 Sep 1958.

i0m. 11 ~mnd. tekhn. nauk.
Boonoadcal operation of freon refrigeration pUnts for conmrolal
equIpments Khol, takhe 34 no.4;65-66 O-D 157. (KIM 111til
(Refrigeration and refrigerating maolnerj)

14(l) PHM I BOOK MY)PITATION SOV/2365
Ioffe, Dmitriy Moiseyevieh
Kondensatory s vozdushnym okhlazhdaniyem d1ya malykI kholodillnykh agregmtov;~
nauchnoye soobshcheniye (Air-cooled Condenmors ~br SW 3 RefrIgeratioa.units;
Scientific Report) Xoscow., Zostorgjzd&t,, 1958. 39 p. 2,500 copies printed.
USSR
Sponsoring A~pnciest Mininterotvo torgov3l, and Vwooyuznyy n&Uchno4IsWdoi*O,!
skiy institut kholodillnoy prowlshlonnosti.
Ed.: N. G. Nikol&"va; Tisch. Ed.: N. N. Sokolov&.
F.-IMSE: This book is intended for specialists in the refripration industry'..
CCWRAM This book deals with the construction and utilization of air-cooled con-
densers for refrigeration units. lbsults of an investigation on condensers
made by VNMI are presented. Formulas for heat and hydraulic desigtks, suggest-
ions for selecting air velocity.. and arrongements of the surfaces of heatlex-
changers are given. No personalities are mentioned. There are 13 references:
6 Sovietland T English.
Card 1~2

Air-cooled Condensors (Cont.) SOV/2365
TABIR OF CONTMS:
Introduction 3
Design aud A~mngewmnt of Condensers 5
Testing Methods and Specifimtions 13
Testing Pasults 91
Conclusion 32
Bibliography 40
AVAUANZ: Library of Congress

~~e conditions and arrangement of goods In open comercial
refrigerated showcases. Khol. tekh, 35 no.1:66 J14-7 ~138,
(KIRL
11:2)
(Refrigeration and refrigerating machiner3r)

IOMO D.
Refrig6rating equipment for field use i~ the 'U.6. arv( from
ORefrigarsitinr, gnginearing,w Apr. 1957).'Xhol, tskh6,
35 no. 3:7(
77 W-Ja 158. lit?)
(Unitna St,, tonn.-Army- 71 of r1go ra'ti d~-Od rafrigni,atIO.,-nochinory)

IOM, D Iff lmud.tekbu.nauk
Si4y of air-cooled condensers 'for small refrigerating machinems
KhblAekh. 31 no.5:29-37 A-0. 1 58. (KIPA'Utll)
1. Tsesoyasayy nauchno-lisledovatel'skly Institut kbolodilluoy
(Refrigeration and refrigerating machinery)

)jai
ll Jill!
fill
mll
J1

3
Uli a
lot.
it'll
sill!
CD

BADMIM, I.S., prof., doktor takhn.nauk; BUKWAR, Ye,24p inshn;
UnIBERG, B.S., kand.takhn.nauk; YCLIZATA, L.50# insit,; GXM,
S.Ts.. prof.. doktor takhn.nauk [deceased]-, 0W1ETICH#'T*.3.* Inift*;
DAVILOVA, G.N., kand.tekhn.nauk; MDUOTA. Tej,'.
D.M.1 )qand,tekhn.nauk; LU, KeD*$ kand.takhn.nauk; LAYROVA, T.T..
inzh.; MOVAR, L.Te., Inxh.; ROZWXLID, L.Map proft, doktor takhn,
nauk; TKACHEY' A.G., prof., doktor tekhn.nauk; TSMUN. B.L,-.
MMMILISHMIT: K.00, jushe; MICHERUXOTO V.S., jazhq;~:M0B3(Xp T.B.,'
kand.takhnonsuk; 000MIN, A.A.j rotsentent; OWMAN, A.A.v ruteflassat;
KAMT, A.T., reteenzent; XURTLEIT, U.S., r3tsonzant;MTSHITS, A.B.,
reteenzent; CHIMMAKOV, 1r,No, reteentent; 2=11MIN, A.Ye., ret6en-
zent; SHMSMINOV, G.A., reteenzent-, FAVLOV, Rj., spetared.;
KOBULAWVILI, Sh.N., glavnvy red.; RTUTOV. D.G. zam.glavnogo red.;
GOLOWIN. N.A., red.; CHIZHOV, GIB., red.; ;;;;~Oy. BOA., glevn3ry
red.izd-ve; NIKMATICYA, N.G., red.; XYDINOTA, SIG.# mindshiy red,;
HEMISH, DX, takhn.red,
[Refrigeration engineering; encyclopedic reference bol0k in three
volumes] Kholodillnaia.tokhniks; entaiklopedicheskifspravochntk
v trekh knigakh. Glav.red. Sh.N.Kobulastivili i:dr. Leningrad,
Gostorgizdat. Vol.l. [Techniques of the production ot artificiol
cold] Tekhnika proizvodstva iskusetvannogo kholods. 1960. 544-P.
(MIRA 13:12)
(Refrigeration and refrigerating machinery)

ALEKSAMOV, S.V.--(continued) Card 2.
1. Vaesoyuznyy inatitut rostaniyevodatva (for Saohkarev, Lizgumova,
Breshmv, Gazenbush. Meohoherov, Filoy, Tkaebonko, Uzako'va,
Krasocbkin, Levandovskays, Mebalina, GyskoveO,MAsR~m$ Ivanovo
Kertynov, Girenko, Ivanove, Shilovs). 2. Gribov*aya ovonhohnayo
selektalonneya opytnays stantelys; chlany-korrespondonty VaeBoyn"My
akademii eel I skokhospystvam4kh nauk im. V.I.Ujiina*I(for Alpattyev,
Solawlyeva). 3. Daystvitellnyv chlen Veaeoyasnoy akadomii sel'sko-
khozyaystvannykh nauk im. V.I.Lenina (for Brezhnev).~
(Vagetables-Varieties)

ZELILOVSKIY, I., inzh.; IOMl_,?" kand-tekbu-nauk
Now hermetic refrigerating unit of. 700 kcal/b:r capacity. Kholotekb.
37 no-5t4-8 S-0 160. OURA 13,10)
1. Khar *lkovskly savod torgovago usshinostrorenlya (for Zslikovskly),-
2.. Vsesoyusn" nauchAo-looledovatellskiy Institut kholodillmor
promyshlonnosti (for Ioffe).
(Refrigeration and refrigerating.mchlaory)

S106616DI600100610011009
AO53/AN9
AUTHOR& Ioffe, D., Candidate of Technical Sciences
TITLEt Refrigerating Unit AW 20-6/3 (AX 2FV-6/3) With Air-Cooled
Condenser
FERIODICALt Kholodilinaya tekhnika, 1960"~No. 69 pp. 4-6
TEXTa The artiolb gives a description of the design nd the results
of tests of the Freon-12 air-cooled refrigerating unit AK 2FV-6/3 wii;hl;a
rated capacity of 3,000 kcal/hour, produced by the Moscow Plant "Iski-01.
The design of this unit has been worked out by the Central Designing:Buredu
of Refrigeration Machine Building in cooperation with "Iskra". The Unit,
which weighs 190 kg, comprises the following elementsz-comp;essor, motor,
condenser, fan, receiver, pressure relay, supports, as well~as filter,
dryer, and heat exchanger mounted on a separate panel. The'oompressor Is
of the vertical two-cylinder type, having a diameter.of 67.5 mm and a!50 aim
piston. stroke with 650 rpm. The condenser is of the 6-sectional typ* with
copper tubes 12 x 1 mm and steel ribs 24 mm wide with a 4.5 mm pitch. The
air circulating around the condenser is forced through by a 6-bladefan,
Card 1/6

SIP661601000100610011069
A053JA029
Refrigerating Unit AK 248-6/3 (AK 2PV-6/3) With Air-CoOled Condenser
mounted on the shaft of the 2.8-kw motor, which is connected with the com-::
pressor by a triple V-belt drive. Compressor and motor are.mounted on ' the.
receiver. The heat exchanger consists of. a steel jacket. and a 10 x 1~ mm
copper tube coil; the vapor passes through the jacketo while the coalingi
agent flows through the coil. The heat ezohanger is placed,before the fil-
ter, which is equipped with a brass net and an asbestos shebt.3 mm thick.:
Unit and compressor have been tested in the laboratory.of TIIIKhI by t;h~
author, using a stand with an electric calorimeter. The ca0acity of t~he
unit in accordance with readings of the calorimeter and thccondenaer was:
4.3 % on an average. Tests were conducted at air temperatures of 20(!,, 30;:
and 400C and at a vapor temperature of 150C. The eompresso:r was tested ai.
condensation temperatures of 250, 300 and 500G~ The article desoribes the
tests on the capacity, performance factor and condensation temperatures of
the unit for cooling air temperatures of 200, 300 and 400C and for fans with
different capacities. Thus at a boiling temperature of -4,500 and an'~aiir
temperature of 200C the refrigerating capacity of the unit.anounted to
3,330 kcal/hour, which is 11 higher than the rated c.apaoity. By clm6gin'g
Card 2/6

S/066160/000/006/001/609
AO,5 3/AO0
Refrigerating Unit Ak 208-6/3 (AK 2FV-6/3) With Air-Co'oled iCondenser
the boiling temperature from -306C to 50C, the refrige'rating capacity',in-~
erases from 1,200 to 5,700 koal/h,?ur or almost 5 times, but the difforence
between boiling temperature and air temperature from 40C to 2000. This
shows that the design of this unit'is not an adequate;soluti6n. In the
unit with the same compressor intended for low tomper4ture equipment,ia c~on-
denser could be installed with a surface 21.5 times smailler as compared with
that in the condenser of the unitAK 248-6/3 (AK M-413). At boilin'
9 ten-
peratures close to 000, the dimensions of the condennO .r are insufficlont and
the temperature limit.of 500C (rOCT 6492-53 (GOST 64912-53)] is already
reached at an air temperature of 300G. The AK 2?v-6/) unit should bla~~used
in installation with boiling temperatures from -250C to -560Q For b4gher,
and lower temperatures units of different condenser and fan dimensions
should be issued, as provided for in the grading of small hermetically sealed
refrigerator:,(Ref. 2). Other tests revealed that the best air rate is ~
5 - 7 kg/m2 cond (Ref- 3). Experimenting with diffetent 6ondensersjjt Was
found that the pitch of the ribs should be reduced t0,3.5 ULM# the thiokne'As
to 0-35 mm and the number of sections to 5. Copper tubes tould be regaded
Card 3/6

Sit.0,66160.100010061001 /909
A0.53/AG29
Refrigerating Unit A 21&6/3 (AK 2FV-6/3) With Air-Cd'oled~Condenser
by steel tubes, since copper holds no advantage over steel,in th3.s case.
Air cooled condensers should use steel or aluminum tubes. A comparison
between air- and water-cooled refrigerators showe that the.latter are!32 %
heavier than the former. Purther investigations showi'that:the cost o wa'-.
ter and power consumption in water-cooled refrigerators is,;35 % highe'r than
the cost of power consumed by the AX 2FV-6/3 unit with air-cooled condens'er.
There is I photographl 2 diagrams, 2 graphs and 4 Soviet references.,
ASSOCIATION: Vsesoyuznyy nauchno issledovatel'skiy institut kholodiltnoy
promyshlennosti im A. I. Mikoyana (All-Va-ion Scientificle-
search Institute of the Refrigeration Industry im. A. 1, Mi-'
koyan)
Card 4/6

0 9 11009
S/01556/66/000/00,/O
A053/AO29,
R-6/3 (AK,2FV-6/3) Uith Air-Cooled donden
Tjn4 t AX 2 ser
aefrigeratin
77.- AX 2PV-6/3 unit
a general viewl
Vm~ ILI
b - s
. i~_, . , ~, I ide vievr
.t Wa
compress
Z14
2 belt driver
"N t 3 condenser'
1 44 electric motor.
-T-
fan
6 switch
receiver;;
8 Supporto,
Card 5/6

S/Q.66/60/ooo/06/0.1/009
A053/AO29
Refrigerating Unit Ak 2(P3-6/3 (AK 2FV-6/3) With Air-Cooled Condenser
Figure 1: (continued)
Card 6/6

IOFFE,_.Dmitriy Moiseyevich., YAKOBSONO Viktor Borisovioh; CIIIOHKOV, N.V.,
rea.; EL-KINA, E.M.j, tejibn*' red,
[Small refrigerating machines and co=eroial rpfrig~rating equipment]
Malye-kho-lodillmye mashimy i torgovoe kholodij-lno6 46rud anle~ No-
skvap Goo, izd-vo torgo 3.ita7j 1961. 298 p. 24, 11)
(Refrigeration aM refrigerating mubinery)

IOFFE. D.K., kand.tekhn.nauk
Investigating the technical and economic charactoristics and the
development of tho'grading of air-cooled condensers. iKhol.tekh.
40 no.6:23-31 N-D 163. CICRA 17W
1. Voesoyuznyy nauchno-issledovatellskiy institut kholodilluoy
promyshlennosti.

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GINZEM.O.Y.; IMA.M.; HILIMIKOVA,N.B.
Dyes with antipyrIne rings. Part 4. Acid-bass prop"ties of dares.
Zhur.ob.khim. 25 no.2:35&362 Y 155. 0IMA 8:6)
1. LonipgraAskly tekhnologichookly institut Imeni Lonsoista.
(Dyes and dysive-'-ftmistry)

-'-C o ~~ 1= 5 n ~D,V ~
VMR/Organic Chemistry - Synthetic Organic Chemistry., E-2
Abet Journalt Referat Zhur - Xhiniya., No 19, 1956, 61557
Author: Ginzburg., F.
Institution: None
Title: On Dyes containing Antipyrine Nuclei. V. Hydrolysis of Dyes
with Substituents in Ortho-position
Original
Periodicalt Zhe obshch. khlmil) 1955P 25p No 9P 1739-1743:
Abstracts By condensation of antipyrine (2 mole) with 0.chlor-.. o-methoxy-,
o-aulfo- and ~~ulfdbemmldehyde In alcohol in the presence of
HCl (-,200., 12 ) and subsequent treatment with 10% NaOH were
prepared diantipyryl phavy1methanes W substitute& in the PhiWaYl
nucleus (below are listed substituent., yield in %, MP ocr bases and
salts in 0 C)s o-methoxy,, 66.. 216-2170 (frcm benzeme-gaso3lne),
hydrochloride, 184-1850 (decomposes); picrate 165-1660; o-chlor,
70) 260-2610, picrate 199-2000; o-sulfo (from Sa-salt in water)
73, temperature of decomposition 288.2900j p-sulfo (from Na-salt
Card 1/3

USSR/Org=ic MemistrY - Synthetic Orgsnic Cbm+ry,, E--n2
Abst Journals Referat Zhur - XhImiya,, No 19., 1956.9 61557
Abstracts in water) 93, temperature of dec=Pwitlcm 300-300 (frm alcohol).
By oxidation of the prepared 1 (2 g) and also of the o-nitro-
derivative (Coonunication IV., see 11eferst Zhur - Xhimlya.. 1956.,
in 20 minutes) in 20 ml boiling
54304) with 0-5 ml HN03 (added
HU (d 1.17) in the presence of 0.2 g aO2 wUh subsequent al:ka-
linizatiorL.-eith a solution of 14aOH and, bolUng p tbAwe have been ;
prepared the corresp*ing substituted dIantiyyx71phenylc&rbInDis'
converted by heating with picric acid (LC 0 Itbe diantipy 1
methane C
dyestuffs of the aeneral formula 1 '6H-5 N a ) 9=C1 CK-2
rn R (41,
C(C64R) 0 = C(CH MCH )N(C H )CWvX- ein ), O-Cl
VIT 0- (V.UI) ~ and X- is
(IV), O-NO2 M, O-SO37 M), P-S03- 6
anion II. Dyes VI and Vn were obtained direc correspording
I on oxidation and are betaines. Detem:Lued *,drolysis,
cunstant (JKj) of the t* to the correspo nding parbivol by the method
described in co=unlation IV. Below are liated MPP KI of dyes (in
parentheses to shown K of corresaonding para-AACMer*s): 111 2-5-
10-71 Iv, TAW1120, 1.4-lo-7 (8.oVo-7)j V, -13b-132c' 5.6-lo~8 ~1.8.
10-5j VI, --, 2.5-10-llj VII, --, 2.4-10-6; MI: 134-136, --. Com-
parison shows that negative substituents In pa:Tit-poirition of phanyl
Card 2/3

USSR/Organic Chemistry - Synthetic Orgsnic Chemistry', E-a
Abst JOUIMal: Referat Zhur - M3JMiYaj No 19~ 1956., 61557
Abstract: nucleus enhance the bydro4sio of dyes while Im ortho-position
they decrease it. This fact is explained by shieldbig action
of the substituents in relation to the central C atog; located
next thereto.

AUTHORS: Rv-chinslciy, F. Yu., Slavac:-evskaya, N.
loffe, D. V.
TITLE: Mercapto Amines (Merltaptoaminy) I,P-Mercapto' Ethyl
Amine and Its 11-Subctitrted Forms ( I.~P-MeI7%apto-
etilamin i yego INT-zan-eshchennyye)
PERIODICAL:
ADSTRACT:
Card 1/3
Zhurnal obshchey khinii, 1956, Vol 2a,;Ifr 1.12
pp 2998 - 3o04 (USSR)
P-merca-p-to ethyl araine and ito deriv-,,t~iren flue to
their pharmacological and chernical properties
(Refs 1-5) attract more and more the a '' ttention of
aciertists. Its synthesis and properties are,
however, insufficiently explained. Tllia:expe~ii-.ients
by I.S.Ioffe on the synthesis of P-mercapto!ethyl
amine led the authors to two closely ro --ted pethods,
as they believe: The reaction of ethylenimine with
H S, and the acid cleavage of morca-pto,thiazoline,
wFlich is directly obtai-~:',d from othanol amille.
Unli"'re Knorr (nef 10) the synthecis of~' the:2-merca-pto
thiazoline in aqueous medium was carried out in the
precence of an emulsifier (yield:85-/t). its acid

Mercapto Amines. I. p-Mercapto Eth~-l Amine and Its SOV/79-23-11-21/-5
N-Substituted Forms
cl-avage is obtained by long boiling with c6n-
centrated hydrochloric acid. The forn6(j P_
mercapto ethyl amino hydrochloride contained
5% bis-(P-amino ethyl)-disulfide. Mercapto ethyl
amine is a strong base and easily forms salis
(Table 1); it is easily oxidized to tho disillfide
byatmospheric oxygen in alkaline mediu~lm. T~e
taurine is obtained by strong oxidizing aCents. The
authors found a synthesis that was more conO-enient
than the one described in reference 13,.for the
N-substituted P-mercapto ethyl amine, in the con-
densation of the ethylene.thio-oxide with amines, which
hitherto has not been sufficiently dealt with in refer-
ences as regards its reaction conditions. The
authors succeeded in demonstrating that in this
reaction two cases must be distinguished: The
reaction of the ethylene thio-oxide with amilnes
of high basicity, and that with those~o'f low basicity.
In table 2 the properties of the synthesized N-
Card 2/3 substituted P-mercapto ethyl amines are nentioned.

Meroapto Amines, 1. P-Merca;Lto Ethyl Amine and Its 'BOV/79-28-1;1-21/55
N-Substituted Forms
The results obtained show that the P-Aeioapio, ethyl
amine is an accessible preparation for th6further
synthesis of its pharmacological derivative6 to be
investigated. The synthesis of the amino sulfides vat)
improved proceeding from the P-halogen alkyd amines
and sodium disulfideo The properties of thcsyntheSiZe.d
amine disulfides are given in table 3. There are
3 tables and 19 references, 7 of whicb are sQviet.
SUBMITTED: September 25P 1957

AUTHORS; Ginzburg, 0. F., loff SOV/79-29-2-34/71:
Zavlinj P. M.
TITLE: antij-
On.Dyestuffs With Antipyrine Nuclei (0 kmitelyakh s
i
pirinovymi yadrami). VI. Dyestuffs With.One;Antipyrine!Nudleus
(VI. Krasiteli a odnim antipirinovym pftm)
PERIODICAL: Zhurnal obahchey khimii, 1959, Vol 29; Nr 2, PP 519-522 ~(USSR)
ABSTRACT: On the heating of antipyrine with Mic)LIer's ketone in'the
presence of phosphorus trichloride the dyestuff (I) is formed
to the ion of which structure (I) corresponds. TMB dyesttiff
colors cotton treated with tannin blue and,the wool fiber
violet. On the action of alkali liquor (I)~is transformed
into bis-(n-dimethyl-amino-phenyl)-an 'tipyryl carbinpli, which
on acidification againpaeoes into th~,, dyestuff, Dyets buff (n)
which contains only one antipyrine nuoleua:was dyntbe~sixed
from antipyryl phonyl ketone and dimethyl.alanine. The
authors tried~to synthesize (II) also by reaction of.'
4-dimethyl-amino benzophenone with antipyrine in the presence
of PCl , but only traces of (II) were produced and diantipyryl
3

Card 1/3 i
metheLne was obtained from the reaction ma is, the formation of

On Dyestuffs With Antipyrine Nuclei. SOV/79-29-2-34/71!
VI. Dyestuffs With One Antipyrine Nucleus
which can be explained only by cleavage of 4-dimethyl-,amiho
benzophepone which is far-reaching under theme conditions:'
Compound (II) is an asymmetrical dyestuff that is similarlto
the orange antipyrine dyestuff and malachite green as far:'as
their arrangements are concerned. The dyestuffs qn1heAred byft
lyze in aqaeove solutions, as is the case vith triaryl wethane,
dyestuffs. The hydrolysis constants of the,dyestuffs which
were determined by the colorimetric nothod'are liatedAn .
table 1. For comparison also the hydrolysis constants of the
orange antipyrine dyestuff and malachite green are gi-ven in
the same table% The asymmetrical dyestuff t hat is pr64uoeI*I
from antipyryl phenyl ketone and dimethyl aniline possesses
a higher resistivity to hydrolysis th6n the corresponding I
symmetrical-dyestuffsp malachite green and.antipyrinejora Inge.
There are 1 figure, 2 tables, and 3 references, 2 of which are
Soviet.
Card 2/3

im~~
On Dyestuffs With Antipyrine Nuclei. SOY/79-;!9-2-34/71
VI. Dyestuffs With One Antipyrine Nucleus
ASSOCIATION:- Leningradakiy tekhnologichaskiy ii,stitut imeni ie6so~eta
(Leningrad,juatitute of Technolog'y imoni Lensovet)
SUBMITTED: December 31t 1957
Card 3/3

QjQff~ED ~EFIRDS, L.S.
N-oxides of aromatic nitrogen-containing heterocycles. UOV*khlmv' 30
noon:1225-1351 N 161* (HIPA 3JtlO)
1. Leningradakiy tekbnologicheoMy inatitut iseni Laosoysta.,
(Wterocyclio Cioupour#s).

-I OFYz- ~_D -AV
Studies on atropine and acetylcholine oorption on Ion-exchange;
resins. Farm.i toks. 24 no.4:445-448 JI-Ag 61. 14-.,q~
1. Institut toksikol6gii ANN-MR
(ATROPINE) (OHOLINEj (ION EXPRANCE RESINS)

KUZNMOVJ S,G.'; 10m, D.V.
ForVation of polymethyleneamwnl= rings. Par t 1:.Synthosis
I
and transformations of ime asters of -diphen'yl~ceti~ acid, Zhur.
oli.khim. 31 no.7:2289-2297 Jl 161. (MIRA 14:7)~
1. Institut toksikolofWkad d "sivskikh xm'k SSSR.
(Acetic acid) oni em~cuindi) f;6rmatiou)

-------IOFFEi-D,3 ~-UZNETSOVt -S-00-0
Preparation of aminoalkyl asters of bentilic acid, Zhur.ob.khIm.
31 no.9:3051-3056 S 161. (MIRAi 1419)
1. Institut toksikologii AkademiA meditsinskikh na~kj Leningrad.
(Benzilic acid)

GOLIKOV) S.N.; KUZNETSOV, S.G.; !OFFFp D.V.
Transformation in the body of certain cbolinolytic.;strbstances
containing the tertiary amino group into quatorna anmonium
compounds. Farm. i taks. 25 no.6%651-657 N-D,1627
(MIRA 17t8)

IOPFEI D.V.; KUZNETSOV, S-,G-.
Formation of polymethylene amonium cycles. Partp-24
Synthesis and conversions of now bensilic acid esters,
Zhur.ob.khim. 32 no.10:3237-324,4 0 162. (MM 15s.1l)
1. Irotitut toksikologii Ministeratya zdr*vpokhrazi6niyw
MR
Leningrad.
(Ramm414#% SAW

1OFFE D.V.
Reducing metalation or carbonyl compoundg. F'Ikl't 34, IntOractlon
of dimetallic benzophenone derivatives with adid nitriles. Zhur~`
ob. kh" 35 no.10:1851-1855 0 165. (ICRA MJO~

I ;- -7, -i. ... t-- -~ ;_,-, -, f - ;
-- - .:. 1 r -, 1 ~5 1.11, -
, 1

EZLTAYNV, A.M.; JD2U-r4i63,w; PERVOZVANSKIY, A.I.; JUVASARDLUT. U.N.;
BLIOXH, B.S.; TLNVAZASHVILI, D,L; PRDTOPOPOV, R.N.; R&MMTULLIT,
K.1h,;* SZMENOV, V.I.; KRIVOSIMIN, B.S.; SH SOV, A.P.; KAWW, N.Y.;
OTROZEMERNOV, A.I.; ZHUKOV, D.D.; EXUATIT, A.Ko
Speeches. Trudy Makhanobr, no.93:M-173 156, (NIU 11:6)
(Ore dress inc-liquipmat and supplies) (Waste products)

GORICLIK, Kariam Borlsovna, Insh. - IOM, Ernest Isaakovichp q iuzh.;
SURIS. Mordko Arlyevich; aiiUMMM"'T., Ihfi nauk
red.; ATRUSHCHXKO, R.A., red.ind-va; SAWZKOTO I.P., tokbn.rod.
[Protection of the gas network from eddy currents- experience
of operating and planning organizations in Moscow) Zashchits
gasovykh setet ot 'blushdaiushabikh takovs, opyt eksplustatsiounykh
i proaktnykh organizats1i Noskvy. Kookwa, Ixd-vo N-vB kowm=,okhoz.
RSrSR, 1959. 140 p. (MBA 1312)
(Alectric currents, Id4y) (Gas pipes-Corrosion)

1OFFF, - I SMS, M.A.
Improved e2ectric draimge protection against oddy cUrrents.
Sbor. nauch. rab. AM no,2-.74-.80 160. (MIRA 15:5)
(Bleotrio railroads-Current, oupp2y)

STRIZHEVSKIY., I.V.; I E-T-
Study of the effect of the frequency and don4tyof vagrant au:mnte
on the corrosion of steel in acid and neutral eleatrolytese $boro-
nauch.rab.AMI no. 4. Zashch.podzemsoor,ot kor no,2:108-125 t60.,
WIRA, l5t7)
(Pipe, Steel-Corrosion) (Electric currents, Leakage)

TOISTAYA, M.A,; IOFFE, E.I.; POTEMINSKAYA, LV.
Effect of the salt content, ion composition, tI value of pHp
and the degree of ground aeration on I- Sion of under-
ground steel.pipelines under the influence of a.c. Tranap.
i khrano nefti i nefteprod. no. 1:16-23 164. (MIRA 1715)
1. Akademiya kommunallnogo khozyaystva Im. K.D.Pamfilova.

TOLSTAYA,, M.A.;,IOFFF,, E.I.; POTENINSKAYA, I.V.
Electrochemical corrosion of underground steel equipment by
commercial frequency currents. Gaz. delo no. 3:19-26 164-
(MIRA 17:5)
1. Akademiya kommunallnogo khozyaystva imerii K.D.Pamfilova.

TARNIZIEVSKlY, MOV,
Cathodic protection of mr..alpal undArgrourm G&z.,
delo no.4t27-28 165. (mA 1886)
1. Akademiya kommunallnoao khovrdys",va !-n. E.D. Pa-mf I-lava.

2,, 3~-rff f,(,J.j- i t avarrV-kli znakov, no.
T- I A

ccird

TOLSTAYA, M.A.; POTEMINSOYA, LV.; 1OFFE, F.I.
Electrolytic corrosion of cables with an aluminam, sheathing
under the effect of a commercial frequency alternqting current.
Zashch. met. 2 no.1;67-74 Ja-F 166. (IGRA 19:1.)
1. Akademiya kommunallnogo khozyaystva imeni K.D. Pamfilova,
lAningrad. Submitted May 20, 1965.

-iL
ACC NRI AP6021077 SOURCE CODE: UR/0365/66/002/002/0168/0175
(A)
,AUTHOR: Tolstaya, M. A.; loffe, E. I.; Poteminskaya, 1. V.
ORG: Acade -of Public Economy im. K. D. Pamfilov (Akademiya kommunallnogo lchozy4y-
stva)
TITLE: Electrocorrosion of underground aluminum materials in anodic and cathodic,
zones
.~,~SOURCE: Zashchita netallov, v. 2, no. 2, 1966, 168-175
TOPIC TAGS: corrosion rate, corrosion protection, aluminum alloy, polarization,
cathode polarization, electrochemistry
ABSTRACT: A study of the electrocorrosion of aluminum cable~sheathing underthe ac-
tion of anodic and cathodic currents is described. The rate of electrocorrosion 'was
measured by weight loss after the surfaces were cleaned in a solution of CrOq (20~g/l)
and 85% H3PO4 (35 ml/1) at 90-950C for 10-20 min. Weight loss is given as a function
of anodic current density (constant time--30 see) and time (constant current densi-
ties of 0.02, 0.2, 0.75 and 5 ma/&2). The intensity of corrosion in the anodic re-
gions is characterized by a coefficient of aggressiveness--X4 (defined as the ratio of
actual corrosive wear to that calculated from raraday's law) which ranged from 1.5 to
1.7. Polarization characteristics of Al and AMg-6 were obtained in sandy soils moist-
UDC: 620.193.92

L 38171-66
ACC NRt AP6021077
ened with 10-12% solutions containing different amounts Of 11a2S04, NaCl, NaHC03, MgS04
and MgC12. The intensity of local electrocorrosion was high and caused pitting as a
result of erratic currents in both the anodic and ca-thodic zones. Under the action of
the erratic currents in stable cathodic zones, the basic indicator of corrosion danger
is the displacement of the electrode potential in the negative direction, surpassing
the value of the maximum safe potential -1.4 v (relative to a copper sulfate elec-
trode). Above -1.4 v, alkaline corrosion of Al takes place. The results attest to
the difficulty of cathodic protection for underground aluminum materials. Orig. art.
has: 5 figures.
SUB CODE: 11 SLIBK DATE: 20Kay65/ ORIG REF: 012/ OTH REN 007