SCIENTIFIC ABSTRACT RUDENKO, N.S. - RUDENKO, P.

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• Collection: Scientific Abstracts
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• Release Decision: RIF
• Original Classification: S
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• Document Creation Date: November 2, 2016
• Document Release Date: June 20, 2000
• Sequence Number: 7
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

'WV/1 '59-58 ... C-23/29
DensiLy of the Liquefied Gas
aiany timr, o in the py,:,-nome ter. III) e Mj_x4-Ure ondensed
unt-il a certain, level was rea,~hed in t-h-It- pymmneter tube,
The condensed, mass of the &alution was determized from
the difference of pre-Ssuxes be-fore, and after c;ondensatlon
from the volumee oocupiedl by the gas and its temperature,,
17-Iie liquid le--rel in the py,:,,-.j.o,,neter and the merz~u_ry level
Ln the manometer wers, measur-ed by means of a
cathetometer to within 0,1 -rnm,, OxZ~&_--,r. was ob-15-ained by
decomposition of pnta.=,_qDjn pezmang-anate-, pure nitrogen
was produced by rsmc,-~~al of oxygen over hot ccpper
filirnez,; arger, had ~~zf r~.Yygen. 'Phe sclut-ioLL
compositions were determined to vri'-hin 0.05,17f-., The
1,yenometer wa~~ by weaå the. density of pure
fgen: nirrogen 3rd ari;~ n. Th;E~ largest d- -7- nc-e
between t~ae results obtairLr--d a-r- th~--, authc)r-'s pyzricm-~-zer
and 4ihose x--ported. earlier (Ref 1, 2,) did no~, excleea
0.25. DensJl-ies of nil;rogeL~ -- -.~xjgen ~zcjutic.ns witil
,3,~851. &3.~F7,. 81,3c:
20.4, 315, and 89 of oxygen,
were measured betw,~~A,7.1 ;;5 and 80'7'K-. resui-,73 are
shown. -in Table 1. Stmilar measurennn~_,s wsre carrip-a ol it,
Card 2/4 for 87.*, 78-5: '---3,2

-SOV/1
Density cf the Li--Uefied Gas Sol-
4.9.1, 3-2-7., 19.,4 anal of the res7i!-,
1 ..., .. s ar~
gi-Ten in Tab le 2, In sOlu--ic'ns f-he -.-OlumaZ are,"
C,
not additive, or, 'he sc-~!.uticv- is no-1: the
SUM of t~ie vollumes of The expi-Lrinental
(If the A..O~) " 1, -,-. 4-~-
'llose wll-ll:~ll
,an be. exp-,, a cl 1"i-lit' "I~- C'm
,y se ou~,-
!'Ale exrps;~ T
Measured dsnsit,'es I E ic-nis -a re 1", 1 `:PD r
t, han ---,le -u-a !.ue F, C ~2 1 4-.,3 d b::~ 2 i - s c.. dd J t-
aai ccUst~'!Tlenl;ly
de-p-ar-6ilre froa
I-S
If 1- E~ c
i - r2.,- h,,,,e e
r1aa. s n z (a d. !. f IL e n e C', I ,
~le; es
.1 ame f the L.- u
0' the ib- e t o -c, a!k ~~hem
p c
ul-Qre
abso Df d-'
e L S Y L,7Y -
the speci-fi.c, t.jnrjir,7 ere.rgd.e3
and
tileir s h c J.- la in
Caiyl ~51L~ 11-he case and

SOM I 30--r-&-.6-23/29
Diansity, of the Llq~uefted Gas SOi`ut'Cn-z- -02~, A-02
the departures from additivit-,, are due t-o -lb-he last ii-wo
reasons. There are 2 figures, 5 tables and
13 references of which 5 are ~c-qiet., 6 English and
2 Dutch.
ASW(JIATIO1,T:Iqiar'kovskiy Gosuniversitet -Uien.i A . MI. Go r *1 ko g,-,
Miarlkov State Universi-ty imeni A.M.Gor"kiy)
SfjBi~-IITTED: llth April 1958
Ca v(I 4 /4

65704
10'4000 S(JV/139-59-2-3/30
'AUTHORS. Blagoy, Yu,P., and Rudenko,, N,S,
TITLE, Stirface 'Pension Of Solutions of Liquefied Gases N2-021
A-0 2
l'BRIODICAL., lzvestiya vysshikh uchebnykh zavedeniyj Fizika~ 1959,
Nr 2, pp 22-26 WSSR)
ABSTRACT4 Surface tension of a solution depends, inter alia, on,-
the difference between surface tensiojis of the raire
components, energy Of MiXing Of the solution, orientation
of molecules in the surface layer and forces between these
mulf-cules and on association. oz- dissociation of the
GOIIS4tituent incilecule, B.Ya.Pine~~: (Ref 1) calculated
adsorpt.ion and surface tension of solutions of simple
liqui.d.~, and related these quantities to the energy of
mixing of solutions., R,,V~Bakradze arid B.Ya,,Pines (Ref 2)
show-ed that the formulae ootained describe correctly
behaviour of surface tension, of liquid aLloys. The present
paper reports initial results of a verification of the
applicability of the lines -Lheo.ry to sur-face ten_~-:L.,.)n of
N2-0 and A-02 solutions,, These studies covered the
Card 1/3 temper,~.ilure range from the boiling point of Ithe I-ilre

6570h
SUV/139-59-2-3/30
Surface Terl_,4 jon Of Solutions of Li(JUef ied Gases N'2-02, A-02
con'Ponerits to the temperature of their solidification~
Two methods were used to determine surface tension:
capillary rise method (used for' N2-02 solutions, cf Fig 1)
-A n d m,
-ixiinum pressure of gas in a bubble method (used for
A-02 solutions, cf Fig 2). Surface, tension and its
temperature dependence were determined on N2-02 solutions
with 10, 26, 54~5, 70, 80 and 90% of oxygen, and A-02
solutions -ith 19.5, 31s 47~51 67, 81 and 90% of oxygen.
The results are shown in Tables I and 2 respectively.
Surface tensions were found to rise linearly with
temperature, except in dilute solutions of argon in
oxygen (in.these solutions adsorption caused departures
from linearity at low temperatures). In N2-02 And A-02
solutions surface tensions were smaller than the sums of
surface tensions of the pure components, In N2-02
solutions, this non-additivity was due to noti-additivity
of the interaction energy between molecules (the energy
of mixing was not equal to -zero) and due to adsorption.
ln A-02 solutions) the non-additivity was due to only the
non-addiiivity of the energy of interaction of molecules
Card 2/3 (the energy of mixing was positive). The results obtained

65704
SOV/139-59-2-3/30
Surface Tension of Solutions of Liquefied Gases N2-02, A-02
confirmed the Pines theory, There are 4 figures,
3 tables and 8 references, 5 of which are Soviet,
I German, I Dutch and I English.
ASSOCIATION,KharIkevski-I gosuniversitet imeni A,M,GorIkogo
(Kharllcov State Uni-versity imeni A.M.Gorkiy)
SUBMITTED. Julie J-7. 1958
Card 3/3

22
S/056 61/040/003/008/031
B102 B2092
AUT-HORSt Grigorlyev, V.N.9 Rudenkov N.S,
TITLE: Density of H 2-D2 solutions
PERIODICALs Zhurnal eksperimentallnoy i teoreticheskoy fiziki,
v. 40, no. 3, 1961, 757 - 761
TEXTs The influence exercised by quantum effects on the microscopic pro-
perties of the substances can be inferred from the physical properites of
isctopic solutions. This influence becomes manifest in a deviation from
the ideal behavioz, especially in light substances and at low temperatures.
From the system D 2-H2 hitherto only .the liquid-vapor and the vapor-solid,
diagrara has been studied. The results obtained, however, indicate that the
behavior of this Sy%teM essentially differs from that of ideal solutions.
B.G. Lazarev, V.S. Kogan, and R.F. Bulatova (ZhETF, 34, 238, 1958) die- V\
covered a stratification of the D 2-H2 isotopic mixture into two phases at,
temueratures below the melting point. In this paperg the results of fur-,
C,.-jrd 1/5

S/056J61/040/003/008/031
Den:iit-v of H2-D23 C) 1 U t i 0 M3 . . . B102/B202
ther -,tudies of the deviation from the ideal behavior of this isotopic mix-
ture between melting point and 20-4 0K are presented. The authors attempted
to determine the excess volume of the mixturet 4V - T - (OHTH +- cD VD)
where V are the molecular volumes of the solution, of hydrogen and of deu-
terium, c the molar concentrations. The measurements were made by the me-
thod of hydrostatic weighing by means of spring balancesl the device per-
mitted a density measurement with a summational error of (0.1-0.2)%. The
measurements were made with temperature increase as well as with temperature
reduction in the range studied. The ortho-para concentration of H 2 and D2
corresponded to that at room temperature; no considerable change in the
density, as a result of ortho-para transformation, could be observed. Also
the HD formation was inconsiderable as was confirmed by studies of the
same mixture on various days. The densities 9 of eight mixtures with D 2
concentrations of from 10 to 90% were measured and the molar volumes
(V=MIR,ju molar weight) were calculated. The correction for the produc-
tion of vapor was 0-15%. The temperatures below the melting point were
calculated by means of aft extrapolation formula. The numerical results
Card 21-5-.,,ii

2 211
0
31056'16-11040100310,08.1 .31
Durl.-~ity of' H-D -'_101 U!, i C113 ... 31021B202
2 2
are listed in a table. ~The results prove-,the considerable deviation from
the ideal behaviorl at all. temperatures studied and all concentrations
3tudied, the mixing volume was negative and of the same order of magnitude
as that of the liquefied gases,(e.K., 0 2- Ar or .0 2-N2). The results ob-
tained are compared wi 'th the theoretical results by other authors. Good
agreement was obtained with dV= AV + 6V and j6VI_PAE t AE ~-AH-ToLAV/P
V v
W compresgibility of the solutionp 4E excess mixing energy,at constant
V
Volume) J11 excess mixing enthalpyg o~ thermal expansion coefficient) as
wc-ll aa 8V 11 _Fe102(NV1"P2V2)(p1,: WP2) a vinue, close to 1 iSLO1103011-for
T instead ')f 0-4 (as given by'Mear3), which, ho'wever, cannot be substanti-
. ted. It wa3 fo,ind that the e xpe rimen. tally obi5ervad contraction in the
formation of the H -D^ solution cannot be -explained by the present theory.
2
Thera are 2 figures, I table and 1.5 referenabag' 6'-Soviet7bloo and 9 rion7
Card 3/;-,i(/

221,18
S/05~1-61'/040/003/008/031.
Density 6f R 2-D 2solut--ons BII-02B702,
kSSOCIATION! Fiziko-tekhaicheskiy institut Akademii nauk TYkrainskoy SSR.
(Institute of.Physio3 and Technology of the Academy of
Sciences, Ukr,-,inalaya SSR
S li-FINITTED Oct-lber 13, 1960
Card 4/5

r k r
f V
"V

STMCTURE AND PHrS[CAL P-RCPERTIES OF MATTER IN A LIQUID STATE
renorts read at the 4th Conference convened -in KIYEV from 1 to 5 June
1959
bli
h
d b
s
e
, pu
y the ryublisheir, House of KrZEV University, y-r
_yKV~
ussR, 1962
G.S. DEN13C.V and V.Y. ',Hu,,A.-,,ov~q(jY, Spectral Inves-

the C)I,rtonyl Group of Ketoncs :-.rd
Protot~-donor Mcl,~~Cule3 144
I.Y. 7CLCKH(7VA Arld V.A. GORBUS1!K::KGV"'
k"Ifect of tf;,,
'hL
tj Deut-rillm on the Cr1t1c;tl Temper,Lture
&:,.I Polarization of Y~,lacul,us 14.1
BLA~OY lavi N.S. hZ1F_',X0, Tho Surf-ice Tnnalon -And
YLI
P
.
.
-ri --- - 1414
ATY 07 i~ljujti_cl Gau _;olutione
~rticl--!3 (if Qp~cial Interent (Lr--t thoac ti~,*I;.nlng on PF 57, 65, 115
rr.1 144 (2) rk::1!'ect'.VC1y.

-ACCESSION NR! AP4006SZ4 s/oizo/63/000/006/0093/0094
AUTHOR: Voroblyev. 0. A.; Mesyats, G. A.; Rudenko, N. S.; Smirnove V. A*
TITLE: Pulse generator of steep 150 kv pulses
SOURCE: Pribory* i tekhnik& eksperimenta, no. 6, 1963, 93-94
TOPIC TAGS: pulse generator,, hv pulse generator, steep pulse generator,
pulse structure
ABSTRACT: An improvement in the Arkad'yev-Xarks. surge generator circuit is
described which permits shortening the impulse front from the ordinary 10-7 to
10-9 sec. Parasitic inductance of the surge generator is compensated by a non-
inductive (type KOB-3) capacitor in each stage and by a special 150-pf noninduc-
tive capacitor conne cted across the test piece. The latter capacitor is briefly
described and its design sketch is given. The conventional output sphere gap is
replaced by a needle gap to suppress'oscillations. the most stable switching is
Card Card 1/2

RLAGOY, Yu.P.; RUDENKO, N.S.
Density of solutions of liquid gases N2702i Ar-02- Izv.vys.ucheb.zav.;
fiz. no.6:145-151 159- (MIRA 12:4)
1. Eharlkovskiy goouniversitet im. A.M. Gorikogo.
(Gases--Liquifaction) (Specific gravity)

AP6000190 SOURCE CODE: UR/0056/65/049/005/1394/1.398
AUTHOR:. Rudenko, N. S. 30
ORG: Tomsk Pojytechn1c Institute im. S. M. Kirov (Tomskiy-'pdAitekh-
nicheskiy institut)
TITLE: A new method of high voltage supply to streamer chambers
SOURCE: Zhurnal eksperimentallnoy,i teoreticheskoy fiziki, v. 49,
no. 5, 1965, 1394-1398
TOPIC TAGS: particle tra ck, particle detec.tor, power supply, spark.
chamber
ABSTRACT: To increase the brightness of streamer chambers and facili-
tate the photography of the tracks, the.author developed and verified.
experimentally a.higb voltage supply for a streamer chamber, making
possible production of narrow bright tracks with good stability. The
tests of the power supply are described elsewhere (Izvestiya VUZov,
Fizika v. 4, 178, 1965). The present article consists of theoretical
calculations and an analysis of the experimental results. The brightness
(the number of ionizations in each Individual streamer) is increased
without a substantial increase of the dimensions of the ionized region
by applying a series of alternating-sign pulses after the main pulse on
Card 1/2

__XCC NR: AP6000190
the chamber (this procedurevaB suggested by G. A. Voroblyev in a ori-
vate communication). The test procedure and apparatus are described
in detail. Particular attention is paid to the gradual transition from
the tracking mode tothe projection mode, when high-quality tracks can
be obtained with almost the same size and brightness of the luminous
centers (6 = 1-2 mm) in the directions along and perpendicular to the
electric field. The experimental results are in satisfactory agreement
with the calculations and.it is concluded.tbat the new.power supply.,
yields good tracks more consistently than when single high voltage.
'pulses are applied 'to the cha mber plates. Author.thanks G. A.Voroblyev
'for continuous interest-in this work and for a discussiori of the re-
Orig. art. bas:'2 figures and 1 table.
SUB CODE: 20/ SUBM DATE: 26may65/ ORIG REF: 004/ OTH REF: 003
d .2Z2

7
ACC NRI AP70076t7 SOURCE CODE; UR/O386/&6/oo3/OO2/OO6l/OO63
AUTHOR: Vorob y vo G. A.; Rudenko,, N. S.
hni al Institute im. S. M. Kirov,.Tomsk (Politekhnicheskiy institut)
ORG: Polytechni
TITLE: Isotropi~ spare chamber
~SOURCE: hurnall
Z eksperimentallnoy i teoreticheskoy'fiziki. Pialma v redaktsiyup v. 3.
j!4o. 2, 1966, 61-63
TOPIC TAGS: spark chamber, charged particle, particle track, particle trajectory
i4
ABSTRACT: The authors propose a spark chamber with:three mutually perpendicular'pairs
1:6~ electrode places in order to register in spark form the track of a particle moving
":i~i,,in arbitrary irection in space. A pulsed voltage of fixed duration and amplitude
'i lied to ea4h pair of plates and a time interval is established between the'
As -.,app
-izigvint of termilation of the voltage pulse on the first pair of plates and the
fz~if-int of applic~ation of the pulse to the second (with a similar time lag betwedn
fig iiicond and t" pulses). In this way theelectric field in the chamber revdrses
.:Its direction spaice three times. To explain the operating principle of the chamber,.
three possible'drections of the particle track are distinguished: 1) The parti6le-.
track is incline4 0* - 45* to the direction of the electric field of the first plate.
pair. In-this arigle range., a pulse appliea to the first pair of plates'produces a
spark that follc~s the inclined particle trajectory. The second and third pulses
Card 113- UDC: none

ACC NRt AP70076t
willexert no greiat influence on the already-produced high-density plasma, becciuow
of their short d ation and the short time delay relative.to the first pulse, so,
that'the par~ticl density in the plasma will not drop noticeably during the time-of
ac-Cf8n of these lses; 2) The particle track is inclined 0" - 45* to the electric
fi6k'of the see plate pair. Application of the first pulse produces a.colUM4
I0?,Wya,lanches (a in a streamer Lchamber) along the particle track. At the same tLime,
a ditage pulse this duration and wnplitude is perfectly adequate for production
of".a~spark If th particle track~coincides with the direction of the electric fiqld.
When the second pulse is applied, a spark is produced along the particle track. jn
14'b:~s case the co~lditions for spark, production are better than in the firstP since
the interaction b~etween neighboring avalanches is made much stronger by the larger
n~hber of charged particles in each avalanche than in the.first case; 3) The particle
track is inclined,O* - 45* to the electriclield of the third set of plates. The
first voltage pulse acts as in the second case. The second pulse develops the
already~produced avalances in a direction perpendicular to the first. The third
voltage pulse produces the spark along the particle track. The experimental setup
is shown in Fig. 1. A voltage pulse with rise time 2 x 10-9 see, obtained with the
aid of a special generator,:is applied to each pair of electrode pairs a separate
by
cable. The cable lengths were chosen such that the delay between pulses was 50 nsec-
The dura+ion of each pulse was regulated independently by means *of itbree discharge,
gaps (nitrogen, 10 atm. pressure) placed at the ends of the lines ahead of the eldetrode~.'L
plates. The electrode plates were insiilated from each other by inmersion In trarieformer
oil in a Plexigla~ chamber with double-walls. -An external air-filled chanber cmitaine
Cr2rd, 2 /1

'ACC NRt AP7007 7
L
D
t7
LI
c
~3
Gen. start.
Fig. 1. High-voltage-supply
Ao spark chamber. 0 f- cutoff
discharge gap, CC - coinci-
dence circuitv OC - spark
chamber.
a glass chamber f~lled'with neon at 760 mm Hg. The dimension of the glass chamber
was 10 x 10 x 10 cm. The field intensity was -15 kV/cm. The authors thank
Corresponding member,A. I. Alikhanyan and Professor A. A. Vorobtyev for interests
and collaboration.on thisIvork and Engineer M. I. Kozlov for assistance in carrying
out the experiment. Orig. art. has: 4 figures.
SUB CODE: 20 SUBM UTE: 150at65 CRIG REF: 002 OTH REFs 001
-Card- 313

IF
ACC NR CA (;ODgj--UR/6o~6/66/040/008/1969/j969-1
Af>7oo4667
AUTHORt Rudonko, N. S.; Konareva, V. G.
~ORGt Physicotechnical Institute, Academy of Science6p ElkrSSR (Finiko-takhnichookiy
iinstitut,Akademii nauk UkrSSR)
:TITIZI Viscosity of liquid deuterohydrogen
.SOURCEI Zhurnal fizichaskoy khimlip v. 40p nos-8# 1966# 1969
iTOPIC TAGSt liquid hydrogen, deuteriwn, fluid viscosity, deuterium compound
!ABSTRACT: The viscostiy of liquid deuterohydrogen RD was measured in the 16.7-20.40K
I
Irangs. Fig I shows the dependence of the viscostiy cooffioient of RD (and also D~
land H? for ;omparison) on the reduced temperature. Values of the viscosity ooeffi-
cients at several temperatures are given belowl
I t' -K 16.0- 17,0 IS10 19,0 '200
I 1",C08 338 321 284 255 23
11t in apparent that the viscosity of liquid HD lies between that of liquid H2 and 1!L-
quid D~. Although the viscosity of the liquid isotopes Increases with their mas5s no
isimple relationship was found between mass and viscosity. Orig. art* hast I figure.
Card UDGs 541oll

~ 77 --- ~11--.

RUDRIKOY N.S.
Method for obtaining a bright and well localized particle
track in a streamer chamber. Izv. vys. uclieb. zav.; fiz.
8 no.4:178-179 165. (MIFA 18:12)
1. Tomskiy politekhnicheskiy institut imeni S.M. Kirova.
Submitt,ed March 13, 1964.

L 328-66 EVIT(M')/-PF(c)/E'dP(t)/EWP(b).-~-.-DZAAP-/-IJIP(
ACCESSION NR: Apwnio6 iiV665 /6~/CWOO/047/
AUTHOR: Rudenko, N. S.; Konareva, V. G.
TITLE: hydrogen isabope solutions
:SOURCE: Zhurnal eksperimentaigno3r7teoreticheskny fiziki, v, 49,:no. 2, 1965,
44T-448
gas viscosity, viscosimeter.,.bydrogen deuterium
TOPIC TAGS
re
1ABSTPACT: This is a continuation of earlier woroeZbM v .38, 2700, 1964), whe
measurements of the viscosity,of H2-D,2 solutionswere reported. In the present
~investigation the authors used a capiLW7 viscosity meter, described by,them. else..
~where (ZhFKh v. 3T, 2T61, 1963) to measure the viscosity of H2-1iD and E)-D2 solu-'. 7i
tions in the entire range of concentrations: it, t~mpeiatures, 15--20K. In all the'
investigated solutions, the dependence of the viscosity coefficients on the cdhn- ~L
.centration had the same character and the summary viscosity coefficients.were,
rsmaller than the sums of the viscosity coefficients of the~individual compone~
:The deviation of the viscosity coefficients from additivity is found to be related
with the mmss differen e of the components.of the solution. Ox-U. art. has: 2
!~figures and 1 table.
Card 1/2
0, 901 r ?S-
-------------

Card 1/3.

fp - ; i- V
PUDENKO, N.E.;
puic,.= c-l ,trey,
gt
(YT
Z~.ur. tek'-4 f'jz. 134 IRA
Y"i ro',ra, ornsk.

:ACCESSION KR: AP4040312 8/0057/64/034/006/1079/1082
;AUTHOR: Rudenko, N.S.; Tavetkov, V.I.
,TITLE: Investigation of the impulse dielectric strength of several liquids
ISOURCE: Zhurnal tekhnicheskoy fiziki, v.34,,no'.6, 1964, 1079-1082
ITOPIC TAGS: dielectric strength, dielectric property, liquid dielectric, capacitor
~ABSTRACT: The impulse dielectric strength of tap water, doubly distilled water,
~glycerino, and ethyl alcohol was measured at gap lengths of 5, 10, 25, 50, 100 and
i500 microns and pulse durations trom 0.1 to 10 microsec. The measurements were undel-
~taken primarily to evdluate the liquids for use as dielectrics in high voltage
'pulsed'capacitors. A single stage pulse generator producing rectangular pulses with!
~amplitude up to 20 W and,a rise time of 0.01 microsee was employed for the measure-
:ments at gap lengths up to 100 microns. For the 500 micron measurements a five stage
;pulse generator was used which produced up to 100 W pulses with a rise time of 0.1!--
i I
.microsec. Molybdenum electrodes 0.45 mm in diameter were used for the measurements
;at 100,microns or less and L5 mm diameter steel electrodes were used for the 500
,micron measurements* The gap lengths were measured to 0.5 micron with a 120 power
Card 1/3

am
A-1-cx5sli.W lip; AFlulVJL4

;ACCESSION KR: AP4040312 S/0057/64/034/006/1079/1082
;AUTHOR: Rudenko. N.S.: Tsvetkov, V.I.
;TITLE: Investigation of the impulse dielectric strength of several liquids
;SOURCE: Zhurnal tekhnicheskoy fiziki, v.34, no~.6, 1964, 1079-1082
itor
,TOPIC TAGS: dielectric strength, dielectric property, liquid dielectric, capac
~ABSTRACT: The impulse dielectric strength of tap water, doubly distilled water,
iglycerine, and ethyl alcohol was measured at gap lengths of 5, 10, 25, 50, 100 and
j500 microns and pulse durations from 0.1 to 10 microsec. The measurements were under-
;taken primarily to ev4luate the liquids for use as dielectrics in high voltage
;pulsed capacitors. A single stage pulse generator producing rectangular pulses withl
;amplitude up to 20 W and a rise time of 0.01 microsec was employed for the measure-
ments at g"p lengths up to 100 microns. For the 500 micron measurements a fire stage
!pulse generator was used.which produced up to 100 W pulsea with a rise time of 0*11-
:microsec. Molybdenum electrodes 0.46 mm in diameter were used for the measurements
;at 100 microns or leas and 1.5 ma diameter steel electrodes were used for the 500
micron measurements. The gap lengths were measured to 0.5 micron with a 120 power
Card

ACCESSION NR: AP4040312
Imicroscope, and the electrodes were reconditioned after every 10 to 21) discharges.
For each overvoltage the probable breakdown time was obtained by averaging 10 to 20
,breakdown.times by means of a Laue curve (M.Laue, Ann.Phys.76,261,1925). The diaper.-:,
sion of the breakdown times *decreased with increasing overvoltage. The dielectric
strengths increased with decreasing gap length as well as with decreasing pulse'du-
-ration. The curves of dielectric strength versus pulse duration were all convex to
both axes, and their bonds were rather sharply marked for the longer gap lengths.
For ~ given gap length the bend occurred at about the same pulse duration (1.5 micro
see for the 500 micron gap) for all four liquids, and at shorter pulse durations for.,
Ahe shorter gaps. This suggests that the breakdown at high overvoltage involves i
spanning of the gap by a charge avalanche. The dielectric strength continued to de:
:crease with increasing pulse'duration over the full range (to 10 microsec) investi
gated. The authors suggest that the breakdown at long pulse duration is due to a
.thermal effect arising from the high conductivity of the liquids. The most suitable!
.of the liquids for use as pulsed capacitor dielectrics are doubly distilled water
and glycerine. Such capacitors should be pulsed for one microsecond or less.* " In
,conclusion the authors express their gratitude to O.A.Voroblyev, candidate In tech-
nical sciences, for.suggesting the topic, for his Interest in the work and for dim-
,cussing the results." Orig.art.has: 2 figures and ltable.
Card 2/3

"'R
ACCESSION AP4042374 S/0056/64/047/001/0092/0096
AUTHORS: Grigor'yev, V. N.; Rudenko, N. S.
TITLE: Surface tension of liquid isotopes of hydrogen and of H
2
D solutions
2
SOURCE: Zh. eksper. i teor. fiz., v. 47, no. 1, 1964, 92-96
TOPIC TAGS: hydrogen, deuterium, surface tension, deuterated com-
pound
t%BSTRACT: The. authors hope to resolve the discrepancy between the
theoretically calculated and experimentally c~bserved relatively
large decrease in volume (-I%) upon formation of solutions of hydro-
gen and deuterium, which cannot be explained .,.,ithin the framework
of the simplest theory, by obtaining information on other properties
f
0
'L solultions of hydrogen isotapes- :ExpenrL-Liental data are presented
on tha temperature dependence of the surface tension of hydrogen,
1/6

ACCESSION NR: AP4042374
deutorium, anj doi-iterohydrogen, and solutions of hydrogen and deu-
terium. To permit coMpaZ-1so-11 With calculations base-4 on the quantuxa
theorem of corresponding states, the authors first determine the Sur-,
face tension5 of the pure isotopes. These measurements are of in-
c-,ependent interest since the published data on the surface tension
of hydrogen are contradictory, thus cast'ing doubt oft the data on
R11-lich were measured with similar install~_tions. The pro-
cu-dure and equipment used to measure the surface tension of the pure
isotopes of hydrogen were described elsewhere (V. N. Grigor'yev,
Z'hETF, v. 45, 98, 1963). The same equipment was used for the solu-
tions of hydrogen and deuterium. The method of preparing the solu-
tions and of measuring their concentrations was the same as described~
bv the authors elsewhere (ZhETF, v. 40, 757, 1961). The data on
the surface tension of hydrogen agree well with the results obtained
by Kamerlingh-Onnes (Comm. Leiden v. 13, 142d, 1914) while the data
previously obtainod gor doutorium by Van Ittarbook and VAn PAOM01
(Physica, v. 7, 325, 1940) are approximately 5% too high. The Sur-
2/ 6

ACCESSION NR: AP4042374
face tension of the solutions was found to be several per cent loweri
~than the additive values, in qualitative agreement with the theoreti-;~
cal calculations of I. Pirgogine (Molecular Theory of Solutions,
Amsterdam, 1958). "The authors are grateful to 0. N. Grigorlyeva for
belp with the measurements." Orig. art. has: 3'figures, 1 formula,.,
~nd 2 tables.
ASSOCIATION: None
SUBMITTED: l8Feb64 ENCL: O~3
SUB CODE: NP UR REP SOV: 004 OTHER: 009

ACCESSIGN NR: AP4042374 ENCLOSURE:02
Surface tensions of hydrogen and deuteriun solutions

Ad T, 'K Ou"/" Ad % T. 'K Ad' %
CD.- 7,2% 32.8%
CD
. 19'Or" 2,72, 2,5 J
20.44 1,q8, 1,4 20.42 2,31, 2,9 19,39, 2,82, 2 7
i9'98 2,044 1,9 20,4t 2,31, 2.9 18,94 2,91, 3:2
19.66 2,11, 1,0 20,4t 2,31, 2,7 18,40~
19,28 2,193 1,2 19,27 2,53: 2,4 18.93 2,91, 2.8
18 82 2,25., 1,0
18,86 603
2 .2,4
17,93 -
18:48 2,3
16 18.25 2,70 _
17,34
1823 2,35, 1 .18,48 2X4 - N 77
17: D4 2,40, 17,92 2,76, 0:69
(continued! on enc'lo sure #3;)
Card 5/6

ACCFZSICN NR: APh042374 ENCLOSURE t Oy,
CD.= 15,2% CD.=38,6%. CD,= 74, 1 %
20,44 2,09, 1,2 20,45 ~2,34, 3,2 .20,44 2,8%. 3,2
20.43 2,IN 1,0 20,44 2 373 2.6 20,44 2,89, 3,1
19,61 2,24j, 1,1 20,46 2:37o 2:t 20,43 2 90a 2,9
19,17 2,31, 1.3- 20,41, 2,364 2,5: t9,99 2:97, 3 1
18.80 2,38, 0.8 20.43 2,35, 3,2 19,91, 2, q8s 3:3
18 35 2t453 20,39 2,39, 2,1 19,39 3,10 3,0
17 2,577 20,32, 2 393 2,6
' 18.96 3,18,
19,46 2:3.1, 3,2 18,56 31243
CD. = 23,6,% is, 8j- 2,63, 3,6 18,42 3,29,

1 43
W
2
19
2
3
18.40
2,761
-
18.14
3.30
,
It 1
20 a
,
2
20a ,
2 0 17,21 2,921 17,8i 3,37,
,
20,08 ,
2,26,
1:8 17,14 2,95&
CD.= 82.3%
19,/,S 2,37, . 1,8 = 49,90%
CD 20.38 3 ON - 3.3
19,43 2,38, 1,8 . .20,36 3:01, 3,2
.18,69 2,594 1,4 20,46 2 62
6 7 19,48
* 3,173 4,2
1808 2,624 - 20 4/is 2:62. 3:2 19. 17 3 241 4,2
17:47 2,71 - 20:44 2,63 3,8 IS 27 3:40t

16,44
2,86,
20,43
2,C>4--.
4,0-. 17:9 .3,47,
(continuation of enclosure
Card 6/6

~YPENKO) U.S.; KOUAREVA~ V.G.
Viscosity of liquid hydrogen and deuterium. Zhur. fiz. khim.
37 no.12:2761-2163 D 163. (MIRA 17:1)
1. Fiziko-tekhnicheskiy institut AN UkrSSR.

GRIGORIYEV, V.N.; RUDENKO, N.S.,
Density of H, - D2 liquid solutions. Ukr.fiz.zhur. 7 no.7:
737-739 Jl 192. (MIRA 15:12)
1e Fiziko-teknicheskiy institut AN M-.rSSR, Kharlkov.
(Hydrogen-Isotopes) (Solution (Chemistry))
(Densitometers)

RUDENKOj N. V. Cand Chem Sci -- (diss) "Alkylation of benzene and Its
substitutes lrj alcohols in the presence ofi,alumosilicate catalyzer#-Mn r
atmospheric pressure." Mos, 1959. 9 pp with graphs (Mos State Univ im. M. V.
Lomonosov), 150 copies (KL, 48-59, 113)
-12-

5 (3)
AUTHORS: Turova-Polyak, M. B.; Rudenko, 5. V. SOV/20-126-6-40/67
TITLE: Alkylation of Benzene and Some Substituents by Isopropyl Alcohol
Ci,er e.:-. A:_umin~ -silicate Catalyst at Atmospheric Pressure
(Alkilirovaniye benzola i yego zameshchennykh izopropilovym
spirtom nad alyumosilikatnym katalizatorom pri atmosfernom
davlenii)
PERIODICAL: Doklady Akademii nauk SSSR, 1959, Vol 126, Nr 6, pp 1269 1292
(USSR)
ABSTRACT: With the increasing importance of the alkyl products the sub-
ject mentioned in the title becomes more and more interesting.
The catalysts mentioned in the title are widely used, the al-
kylation in the vapor phase in their presence, however, is still
insufficiently investigated. The authors investigated the al-
kylation of the following: benzene, toluene, phenol, chlorobro-
mo- and nitrobenzene by isopropyl alcohol. They obtained A)
Cumene (yield 79%) (source for the production of phenol and ace-
tone, Ref 1)IB) zymol from which also styrene homologues (mono-
mers for the production of artificial rubber) (Ref 2) may be
produced; C) alkyl phenols (washing agent), phenol formaldehyde-
Card IA -resins, initial.substances for frostproof rubbers, Ref 3); D)

~,i srd Som-3 Subst-ituents by SOV/20-126-6-40/67
llc~)Ihrl Over c~!. Catalyst
_ao -P ~i c- c' r e a a i. r L!
iiatogen aubotituants of benzene (aemiproducts for various syn-
~h,t,aaa. eapecially production of halogen-aty renes? Ref 4) etc.
The yields of the latter were: isopropyl-bromine-benzene 69%,
ufflol 79%, ieopropyl-phenol - 81% and isopropyl-chlorine-ban-
_'Onq 611% of the amount of alcohol used for the reaction. Nitro-
ben,!ene could not be alkylated. The activity of the catalyst
A roximately i
nimains eu"fickently high for app 9 hours (Fig 1).
Thereftre ,he oatplysts mentioned in the title are suitecl for
&Ikylatioa be-iauae of the simple regeneration and their anti-
eox-.ro&ion pri--per-ties. The results obtained by the authors con-
-ern4n.g the thaxacter of the functional groups in the benzene
Cycle, th'e temDerature at which the reaction is carried out,
th'_: of the supply of the reacting componentesand their
xatlo agre,~, trell with the theoretical principles. The
prvat-n~e of toluent, in alkylation products besides p-zymol and
ia in oontradiction with the data on the mainly orient-
the methyl group in an o- and p-position-The in-
~,L-rre-',.j,ti~or~ of the products of normal and anormal orientation
Re ti) on the alkylation conditions. The higher the

A;~'!l'triin of eo-v! Soxe Stibitituent8 by BOV120-126-6-4016(
Catalyst

of thc- 'italyet, the duration and the temperature of
t"i-Le stronger is the tendency towards a formation
m-derivative. The mechanism of the catalytic
of thc, a~-omatia compounds by alcohols has not yet
It~flaitely di."Iermined. Various considerations on a possible
6 12
anat..t,.~;n -)f thk.L3 mechanism are given (Refs 7, ;log 04,15).
(1), and (3) describe the general mechanism of
The authors carried out the alkyla-
in Iti(i prpaince of 100 ml globular alumo ailioate for I -
a", 200 - 3500. Figure 3 shows the optimum yields of
i'.jxo1q
.propyl-ahlorobenzene, isopropyl-bromobenzone;
end Figure 4 shows the dependence of the
L
tbe r:OotAty ofthe supply. In all eases the redue-
t"~n 'tf Thl -z,,>ncantration favored the increase of the
y1all cf aon-~61kyl produ--is. The structure of the alkylation
pr~A;2-'ta Nara !I-nfirmed by the production of derivatives in SOMA.
U$1~5 aleD apo;~IrosuopP:ally. There are 4 figures, I table,.and
*:6 1.0 of which are Soviet.

Alkylation of Benzene and Some Substituents by SOV/20-126-6-4o/67
Isopropyl Alcohol Over an A!-,in.lno-jilicate Catalyst
at Atmospheric Pressure
ASSOCIATION: Moskovskiy gosudarstvennyy universitet im. M. V. Lomonosova
(Moscow State University imeni M. V. Lomonosor)
PRESENTED: March 4, 1959, by A. A. Balandin, Academician
SUBMITTED: March 4, 1959
Card 4/4

5.3400 77357
sov/79-3o-1-18/78
AUTHORS: TLIrova-Polyak, M. B., Rudenko, N. V., Ling Li-tang
TITLE: Catalytic Alkylafton of Phenol With Isopropyl. Alcohol
PERIODICAL: Zhurnal obshchey Ichimil, 1960, Vol 30, Nr 1, pp 94-98
(USSR)
ABSTRAM The effect of the hydroxyl group on alkylation of phenol
was studied. The optimum conditions of the reaction
over altunino-silicate catalyst are:
temperature; 210-2300, and space velocity of reagents,
0.2 hr-l. Increasing the concentration of phenol tip
to 20 moles per 1 mole ot' alcohol decreases the yield
of diisopropylphenols and increases the yield of mono-
Isopropylphenols up to 81%. Recycling the unreacted
phenol raises the yield of monoisopropylphenol to 95%.
Increasing the concentration of alcohol in the reaction
mixture facilitates the formation of dialkylated
prodLICt3. The obtained monoloopropylphenol consists
primarily or the.para lsomer with can admixture of the
Card 1/4 ortho isomer. The act1v1ty of catalyst decreases

Catalytic Alkylation of Phenol With 77357
Isopropyl Alcohol SOV/79-30-1-18/78
Card 2/1~
sharply after 19 hr of use, but it can be fully regene-
rated b~ treatment with a strong stream of dry air at
500-550 . The mechanism of the~alkylation is explained
by the formation of carbonium ions, which alkylate phenoL
'112~(' _C113 + 11+ (CCIt) ~ G113-
Off C11/113- _CII/CH3
-\CIJ3 '\CI13 + W
10 Ho/C
The fractional distillation of the obItained product
produced se~6ral fractions. One of them, bp 124-124.30.V
mp 15.50, n D 1.5282, was o-isopropylphenol. Reaction
of o-isopropylphenol with manochloroacetic aced yielded
0-isopropylphenoxyacetic acid, mP.131.5-132.5 Reaction
of o-isopropylphenol with potassium persulfate produces
a blue solution, which is characteristic of

Catalytic Alky-lation of Phenol With 77357
Isopropyl Alcohol SOV/79-30-1-18/78
20
o- 1,9opropy I phe nol. The frL otIon 1211.3-136.80D
110
I"
1.52'(.1. yielded o-Isopt,opylphenol, 'ID 1.5280, by 1'reez-
I% ouL, and a ~jmall arnotitiL ot' p-loopropylphenol, mp
6o . The fraction 13668-137-30 yielded crystals of p-
isopropylphenol, mp 60 (after recrystallization from
alcohol) on cooling. Reaction of p-isopropylphenol
with monochloroacetic acid yielded p-isopropylphenoxy-
acetic acid, mp 81.5-82-30, and with benzoyl chloride,
its benzoate, mP 71.2-72.20. When an alkaline solution
of p-laopropylphenol was treated with potassium persul-
fate, an orange solution was obtained, which is charac-
teristic of p-loopropylphenol. From the fraction with
bp above 2 0, a 2,4-diisopropylphenol, bp 144.5-145.60
(20 mm), n~oi 1.5120,was obtained. There are 7 figures;
D
33 references, 9 Soviet, 18 U.S., 3 U.K., 2 Japanese,
1 German. The 5 most recent U.S. references are:
Jordan, T., Vapor PressLLre of Organic Compounds, N.Y.
(1954); Sowa, F., Hinton, H.,J. Am. Chem. Soc.,
Card 3/4

Catalytic Alkylatlon of Phenol With 77357
Isopropyl Alcohol SO-09-39-1-18/78
54, 3694 (1932) f1an3ch, C., Robertson, D., J. Am. Chem.
Soc., 72, 481o 4950); sowa, F. c . Hennion, 11. F.,
tlicuvd,-nc~ J., J. Am. Chem. Soc., ~7.0 7Q9 (1935);
Garponter, M., Wood, T., Easter, W., J. Org. Ch., 615
(19511).
ASSOCIATIONs Moscow State University (Moskovskiy gosudarstvennyy
universitet)
SUBMITTED: January 12, 1959
Card 4/4

TUROVA-POLYAK) M.B.; RUDENKO, N.V.
Catalytic allcylation of bromobenzene with propyl alcohols. Zhur.ob.
khim. 31 no.6:1982-1985 Je 961. (KM 14:6)
1. Mbskovskiy gosudarstvennyy universitet imeni M.V.Lomonosovae
(Benzeni) (Propyl alcohol)

37636
S/07 62/036/005/011/013
Bi 01 Y-11 10
,.U 1, E CS
Oreshko, V. F. (Deceased), Gorin, L. F., and Radenko, N. V.
7 Composition of the products of starch radiolysis
17 C D I C;11:, 1hurnal -t*izicheskoy khimii, v. 36, no- 5, ,962, 10C34-10 5
starch
--'h t~ co.,:%,cosizion of obtained by irradiating potato
00
Mlois:;Ure) Co (doses, 12-100 and 20-106 r; dose rate,
_i:,) in sealed 6lass ampoules was investigated by chromatography.
/Z--
r
Hasu_ts: (1) 'I'he gaseous products of radiolysis contained neither
CHr'. nor Co. (2) 1! and CO viere formed in a ratio of 1:1, which indicates
1 2 2
t'-e "-estruc:ive cleava6,e of the glucopyranose rings, resulting in the
~3i-_ation o-f Penioses and formaldehyde. (3) The following mechanism is
51;1-c,~Zzed --5*or the cleavage: (a) The terminal glucose rings are split off
Uo fo= rentoses and formaldehyde; (b) the for-maldehyde is oxidized to
fox,mic acJ d by the oxygen in the ampoulei (c) the formic acid decomposes
under the e:['fect of gamma radiation in H2 + CO 2' There is I table.
Card 112

sj/076/62/036/005/011/013
C o S -Z or o f e
products B-101/B110
T
S'S' 0 C 1 AT i ON tekhnoicgicheskiy institut pishchevoy
pronyshlannosti (Moscow Technological Institute of the Food
Industry)
SU ~:.i -7'TT-',-'D: Aucus t 11 go, 1
Card 2/2
777.

BABIN, Ye.P.; RUDENKO, N.V.; .1 IDORENKO, L.M.; BORODINA, Z.S.
Effect of the temperature on the composition of cymene 'fractions
during the alkylation of toluene by catalysts based on aluminum
chloride. Zhur. prik:L. khim. 38 no.5:1185-1188 My 165.
(MIRA 18:11)

RA 171. 91
i~ V3K

ORESHKO, V.F. (deceased); GORIN, L.F.; RUDENK0, N.V.
COMPOBitlOn Of the gaseous products of a starch radiolysis.
2hur.fiz.khim. 36 no.5ilO34-1085 Yv 162. (MJRA 15:8)
1. Moskovskiy tekhnologicheskiy Institut pishchevoy promyshlennosti.,
~(Starch) (Radiation) (Gases--Analysis)

19
Phyalcocham
kml
s~rv and N Z R
Lin
t, I
z.. Ostov on
);;)
t:~

.
C
CO on). bly
a. 17164g =I)d~U
l
.W1 teal L:

t
4
yst"n (il
47
the sansexnG lhlhe I Pd
-W- % Coomfw has
*
Th -P- COIN has At abou 4 twx at 43
'
.
are 214hti
~ 4 at". lkt 50 it 133
.
e
120
and 1,M-,rv slightly v
botherms at
co"vex to the COHIPO. axis
is Indica6v, o( th
which
b ,
,C
120-110 vex to the campa
1
an 10fiection 1 d
Wicalk
Th
6
.
e a
en
C* of a Chem. compd. at these
or does the tLmp
. coca. of q In this ran
=e 2 COMM
temp
Th e I
, of
0 mol.
: ~=
COMM. The ~t 136 than h
Curve of t* " arw Similar
I-P
qt

.
.
&
ed. IS
the 11 Curves, a
ad the ejec. 30the-s have the same shoj*
cond- W faml
" to the

,~. And
. cuely 0( g curves
besides, 2 'Mini, has a ruts. at 63
mm
.
n1
imns am . t
he
,jnmefi'y MI.- Curves -1 -v and o( the tem& coeff. of . show
n
f
rn1s.
(2) 1. tile system O(N
(01,Z~ul
, Ijo
s. (2) 1
, a in"
The At &) %
cu torn IT., ha --I. % at A CO(sif
rv" of Coe
a "1" 136% but
h
II.
c
1,
forrm a 1:1 comp'l
and 133* have wAx , the R isotherm at 120
at 62.6 and &s in
0l
Th of g has 2, it Vt-11101, no -'W %- T-b,
2 tninju,. n4 he

7'be t11
ilish" -( 'h

e curve of the temp
c0eff, of , has a-U%mZCOa(t'r)O
l p
The Plots 0( the d
-
* am str
h
e
P- caeg
is
it" ,, "0 mw-
evidently, A 1. OMZPd
a
g
t lines. The g ij;tj
120* has a Min
"
At About 62 at
it" branches iz; It nmx. a t 33 CO(NH. ~. And on, .1 .
- but the Max. dim At 135 1. UW nd, I,
flection pain Ppears. The 49 curves have'
t
b
at a
out 60 ,W. an
bil and the LM . coff.
has a m&x- at th& Point- U. bid. If
t g
39-05-0 In the

famed by
wfth and D. B.
Nor. obskcjw
2-
=!"a
S
l
ww
h
lab
o
e
-C
t
r
y
The viscmity, d.. and cle
tcmwemstudkd*tJ2O.I35,sndlW*: urea-benswcAdd
Cb~aU&l Abst. '(I), urea-Sallcyclic acidy). The dw. cond. of the systems.
ures-,anthmallicaM( ).wssaIwstmd&datllA.l3D.awd
1101. 48 145*a to 1. the vfxxxdty sbowed a single am. at 00 Md.
120*
the smom
l
e U
d 70
(JAW)
Apr. 101 1954 i
% on&
.
% urea (
) an
,
mounced Ybeosity max. occurred at approx. 0%. I n
Ge"rel MW nw 0&1 mistry,, I end U. the temp of wwo P
The
the 50% region.
callrecomen.range. 1"I. fww" z (W..ky Itimmes
1". 84 50% with me
elec. cond.) had a to a. sm ekber Wde.:
i
:
yb
l
w
"
me
We
%wn.
o
lusymmul VX was &am. at
'
-- -- - ~ - I
ke , ,, n - -
lion of the empd. CO(NHOrQH&~Wis Qb;zwim
Two compds. evidently fwm in system ff: CO(KNO)r-
'
COOH
I
(OH
n
.
C~HAOMCOOH mad 2MNHsVrC4H4
)
,
M, an acid-base reaction Is Indicated. Frek"VA besting
of equimalar mixts. above 150* Rif.. am al
difficultly W. subsIante. D. misch

RUDLPITKO, N.Z.; DIONISIYEV, D.Ye.
Physi6oche~ical an&lysis of binary systems formed by urea and aliph.,.,tic
acids. Zhur. Iob.khim. 23 no-5:721-725 My '53. (IMI-RA 6:5)
1. Rostovskiy Gosudarstvenniy universitet imeni Y.M. Molotova, Laborat 0-
r*a organicheskoy khimii. (Systems (Chemistry))
(CA 47 no.17:8494 '53)
l.; T

RUDMIKO) N. Z.
ussRI Chemistry Reaction processes
Card 1/1 Pub. 151 10133
Authors Rudenko, N. Z,., and Diomayev., D. E..
Title Reaction of urea with phenols investigated by~the physico-chemical
analysis methods. Part 4.
Periodical Zhur. ob. khim, 24/8., 1327 1332,p August 1954
'Abstract Systems formed by urea and p-nitrophenol., o-nitrophenol, 2.4-dinitrophenol
2.,4,6-trinitrophenol were investigated to determine theeffect'of
position and number of nitro groups in the phenol molecule on the nature
of its reactions with urea_ The viscosity., density, electrical
conductivity and fusibility of the investigated systems, were,determin'ed,
Cleavage was established in two of the experimental systems. Ten
references: 7 USSR and 3 German (1906 1953). Graphs.
Institution State University, Rostov/Don
Submitted February 17., 1954

lInteractiou of acetamide with soin Ali hatic dils its
studied by the mZ~to ph emic in XqS.
kudeako. Z. K. L)zhclom 2 D. E. Dionts'er
zhur. Ur')~R"'i In,
K 1; Z'-" vab I
ri,,,ri propertv fiagrani5 i,ere detil at -,0*, W!'. and IXY
f- hmar' ,stems kith -X,011. F'rCCI,14. Ar-.Co..H.
1 -1 41.0 01, in rIpLci 1.) in p . d i,casitv. and cond
-,;III , 0. ..,It gTapilicalhr. Indicate r1w --xi,renc-f,-fu-
.', I, hr liqlml Slate it. r '-frifin aKr'~e. with A-
11, .,)H kcNH-PrCO~I.Ii, AcNll, \,I,(-'O,H. and -\c-
".J C.1 47.9494d- t, NI K
01\,00

am yffft of
wtems~ formed -by

Z ObskAd KAim, 25,'
g
7
.
R. 25, 24P
H C .4 . 415, 601$g 47, PAN& -M-p
6
NHth--QHr()Il.
- r: I 'If 4ygtCMS
M 11.4 MINH, 1,-_kfcC,H,OlI
grapt ...... fly COCNI'l-
it, fiagram which ag"es with rv~silti
F P,1-11in ;.nrl V -sig (CA. 22, 4336); viscosity ccurvr_n
pa~ r igh max. at 715 mote-% CO(NI40i;
n,, sirig.larit,. In this gystem,
t:
-incd t 2 C0(NH,,)--C"`HjOH coinjid. The
,w
,s
,,f
;
,,
" r CO(,'*b)-2_C..1IOH shows mtnplrx compd.
,
fl
!,.Itt.~"
.,
,Vitli
eut'~ctics at 105* and 104*, composed of,
;
In ind 42.5 mole-% CO(Mlli)j; the compound
,
"
;
2(2-C,,Jl,(:)II) has m.p. niax. at 108*; viscosity
---45') pav; through a max. at 75 mole-O' CO-
O
,-inrtng the rN,,mble existence also of " . CO(
NT)7-
j .1fr(M. "nd. Ur~ shiww, ii. slntguk~ity, the -&me
1
Th
Nll
f CO
,)r--
111114r, trite kt d. curves.
e Srstem o
(
k I 'j--, ., -.1, . diagram w iich agrees with thl of
Puschin el ai. (ti. above). but a conclusion as to Immibic
,-r,tLwf fwmation cannot be made. Curves of d., cond.,
m'! i-t,,wv do not indicate clearly any compd. formatiou;
w)
i
h
1l
h
l
S
, curve s
in-i
o
t
a
s
tape (very s
-nd, i it -it ti-ir .10%; at Inwer temp the curvature is
I rd, III,, (I,-" in y be caused by a~sociatinn of cres,4.
G. M. Kosotapoff__

DZHRMf,WOVA~ Z.K.: RUDENKO, ll.Z.; DIONTS7YEV, D.Ys.
PlWaic*chemical ntudy of the interaction of aretmide with certain
sromAtic acida. Zhur.ob.khim.26 ne.5:1322-1326 my 156. (MLRA 9:9)
I.Restovskly-nA-Denu goxudnratvennyy universit,-t.
(Acetmide) (Acida. Organic)

I-OT
D-j

Interaction of 'Redtamitio ~ith.~ no as wdih b,
-
I
,
'TI~1-1-
oc XMM cal
methods of PhYsTc
yats.
-.1nuft- M. P -tikF and D- '14" 1 n

U, Pr!~ ii~~V A k-'1'qzr , I
----D .on). Zhur Oh~hrlm 1866-7
cf C.A. 50, 143:37a.-The thermal curve of the sy%tern 0
'
AcNHrPhOH showed a compd. AcNH2.2PhOH, in. 42.5
,
and entectics, tn. 29' with 55 mole % amide and m. 30.2*
with 10 mole % amide-, vigcosity-telmp. curves of the sys-
tem are convex toward the compri. axis and the d. curves are
concave; Loud. reaches a tnau. at DO mote 0/0 amide at 8,55*.
I'lie therinal curve of the syswn AcNIfrpyrocatechol has a
eu tectic at -10 [note % amide, tn. 26% and transition point
at 37.6% at 74 mole % amide; viwosity and d. curves are
concave to the compni axis; cond.shows a max. at 80 mote
% arnide. The therinal curve of the AcNfT.-r-.*orcinol
system shows twerystallizable.inelts in mid reghm and glass
,formation; viscosity curves are. convexto the compu. axis,
and the cond. curves'are;sligfit[3~. convex. The thermal
curve of the AcNHvhydroquinoneqystem has a eutectic at -J.-
65* and 83 mole % amide, transition point at 100* and 60
niole % amide; the vi%cotsity =ves are convex to the
compti. axis, whereasA. curves arc-, concave to this axis;
cond. curves are convex to the axis. Thermal curves of
s~-dtcms of AcNHI~%kith-.3--isoinctic.,nitr -ophenols raVC:L
'
cutectie with ortho isomer at'ZO.5* and 15 mold
% amide,

1. 1 4-vin pd. with - the- meta isodier, m.- 43.1 d
an cutectics
at 47' and 69 mole % timide, aAd 47.8'and 38.5 mole
amide; - with the pa~ isomer' there forms a 1: d., M,
05', and cuiectics at 65* arid 67. mole antide.:atict 78*.
and 29 mole- % amide. ~.The-SyAem AcNIII-2,4-dinitro-
phenol has a eutectic-at 76 mole % amid---, tn. 60% with:
AcNff-2,4,6-triaitrophcnul thm is a e tectic at 70 mole
arnitlei m. 30', anda transidon. point. in. MUS*,at ;) mole
-
Idic4tiall of an: incongnientl, nelthig
% amide.: with h y I
In-
!A
4 ~-

i 1E, I f V, 1'. 1ITl,.ZK. ;2-UD
Y __ F! -U TOPAL, N.Y
Pli,;,,--,'cochemical analysis of the ternary system urea
naphthol - acetainide. Zhur. ob. k~im. 34 no. 3:?31-734
Mr 164.
(MIPk 17:6)
1. Donetskiy reditsinski-y instititt i Dtnetsko, otdeleniye
~L ye
lps'ituta organicheskoy khimli AIT UkrSSR.

BABILM, Ye..P.; MARSH'rIJPA, V.P.; RUDENKO, ?I.Z.; BORODINA, Z.S.; SIDORENKO, L.M.
Kine~lcs of the formation of isomrs of isopropyltoluenes in toluene
alkylation by propylene. Izv.vjs.wheb.zav.;khim.i lrjiim.t--kkt. 6
no.5:787-794 163. (,MIRA 18:142)
1. Donetskiy meditsinskiy institut i Donetskoye otudeleniye instituta
orgariicheskoy khi-nLLI AN UkrSSR.

SHEYNKMAN, A.K.; RUDENKO, N.Z.; KAZARINOVA, N.F.; LYSENKO, V.B.
Structure of quaternary salts of 4-(p-dimethylamInophenyI)- and
4-(p-dimethylaminostyryl)pyridines. Mur.ob.khim. 33 no.6-1964-
1969 Je 163. (MM 16:7)
1. Donetskoye otdelenlye Institute, organicheskoy khimii AA UIcrSSR
i Donotskiy gosudarstvennvy meditsinskiy institut.
(Pyridiniurs compounds)

5W SOV/79-29-5-66/75
AUTHOR: Rudenko, N. Z.
TITLE: Reflection of Picrate Formation in the Curves
of the Ultraviolet Absorption Spectra (Ob otrazhenii
obrazovaniya pikratov na krivykh ulttrafioletovykh spektrov
pogloshcheniya)
PERIODICAL: Zhurnal obshchey khimii, 19591 Vol 29, Nr 5, PP 1716-1724
(USSR)
ABSTRACT: Under investigation werethe UV-absorption spectra of picric.
acid, pyridine, p-toluidine, urea;.-furthermore picrates.of
pyridine, p-toluidine, urea, at different concentrations in,
three solvents: water, ethyl alcohol and carbon tetrachloride.
The spectrophotometer SF-4 served for-the investigation. The
picrate formation is such that the absorption curves found
do not coincide with the curves according to Beer's law.
Number and position of the points of importance do not change.
The st.i-,.agest deviations occur in the shortwave range of
the spectrum;they are the larger, the smaller the polarity
of the solvent is. There are 9 figures and 12 references,
Card 1/2 7 of which are Soviets

SOY/79-29-5-66/75
Reflection of Picrate Formation in the Curves of the Ultraviolet
Absorption Spectra
ASSOCIATION: Stalinskiy gosudarstvennyy meditsinskiy institut
(Stalino State Medical Institute)
SUBMITTED: February 11, 1958

;L
U D E
-SMA/vith, Addo/by-matb 6 of c HaRk
'k State unly.,
5W5d*- R rA~M,-Thecompn.-pmpertvdkgmmswere-
aced lor the'tMems fwmed by bimry mbrts. of Ph-
WICOXH# *oit (ftN-H)*CO on one hand and AcOH, Pr-
COO, AWCOIH, CIMMIL CCIsCAH, BzOHr an&
PHOUC"Wouthedther. 7ueWopertksxtwUcdtndudc4
*t .,-And awr
m o4 "toto ri M of 4q,
ty
DO*
Xov _ t -
thosik
PrCalmd

m-
contc.
C19W

I lodk4to the "Wence of futovxtion between the com-
W
IF
its.- *s'vho*oLby.slhjWv joints oq_thC~mves. Ph-
OH__
12-
t VO-M
h
t
rMCOKH
A
ic
%
c
r
". em
p
,
as A eutect
a
AeOK M 80, the
P
l "
t
W% A60
hNHCO1MrFrCO&H- system has a
74, PhNHCONH
nd
a
m. -
a
ep
ec
r
i
AmCOJI system hu a etttectle at 00 i6ir % RCOX, m.
49
Cl
N
l
9D
CO
H
h
-
CHjCQjK-Ph
N
H
;
mote % RCCW m. 41.5*. and
and 50 mote KC0,H; PhNH as a eutect
e tit
j
a trandtfou point ot 701
CONHrCCLCOIH eutwtk
Is at 80 mole RCOA in. 34'i and the tnmsitfou- voitit Is

p~j P. 71.51. 0. M. Km*poL
at 50 tnqj~yq
(YI
_~!77

USSR/Thermodynamics. Thermochemistry. Equilibria. Physico-Chemical B-8
Analysis. Phase Transitions.
Abs Jour : Ref Lhur - Khimiya, No 8, 1957, 26176
Author :Z-K. Dzhelomanova, U.
Z. Rudenko, D.B. Dionis'yev
Title -
:Study of Interactiorf'617KE-655iEde with Some Aromatic Acide
by Method of Physico-Chemical Analysis.
Orig Pub :Zh. obshch. khimii, 1956, 26, No 5, 1322-1326
Abstract :The fusibility, viscosity, density and electrical conduc-
tivity of the systems of acetamine (I) with benzoic (H),
cinnamonic (III), salycilic (IV) and anthranilic (V) acids
were studied. A compound of the composition 1 : I forms
in the system I - II. The composition of the incongruently
melting compourd in the system I - III is 1 : 2; the
eutectic point corresponds to 67 mOl-% of I and 560; the
transition point is at 56 mol.% and 700. The fusibility
the system I - V consists of two branches cros-
curve o~
sing at the eutectic point (68 mol.% of i and 480). The
presence of chemical interaction is assumed on the basis of
the curves of electrical conductivity.
Card 1/1

XMIX0, 0.; CHAUV%ZATA, K. [Chaievallca, U.], red.; LEPCHMO. K.,
tekhn.red.
[In the Dnieper reaches] Na plesakh dniprovykh. lyiv, Derzh.
vyd-vo polit.lit-ry UM, 1960. 30 P. (MIELA 13:5)
(Dnieper River--Navigation)

RUDENK0, O.A.; IZRAYETSKAYA, N.N.
Orbit slements nf 16 r3steore. Astron.tsir. no.202:19 Je '59-
(IffRA 13:4)
1. Odnnskaya astronamicbeekaya observatoriya.
(14ateors)

S/169/62/000/002/0r-.1-4/072
D228/D302
kUTHORS: Kramer, Ye. N.t 4UjgLhg_
~~. and Teplitskaya~ R. B,
TITLE: Calculating the elements of the geocentric orbit 0 .'I
meteors
PERIODICAL: Referativnyy zhurnal, Geofizika, no. 2, 19612, 3~ at-.
stract 2G16 (Mezhdunar. geofiz. god. Inform. byu.1.,-
no. 3, 1961, 71-78)
TEXT; The method used at the Odesskaya astronomicheskaya observa--
toriya (Odessa Astronomic Observatory) for measuring meteor pho-,
tographs is stated. Schemes are given for calculating the radiant
cocrdinates, heights, speeds, arid braking of meteors at different
po-ints on their trajectories. These magnitudes are used as origina-11
quantities for calculating the atmosphere's density and temperatur-,
i,n the meteor zone (a height of 70 120 km). /'-Abstracter's noten~
Complete translation.-7
Oard
5;

SIO 35/50/000/00 6/0 2 -P/0 3 8-
AOO 1/A00 I
Translation from: Referativryy zhurnal, Astronomiya i Geodeziya, 1960, No~ 1"),
P. 66, 5319
AUTHORS F!ad-~~ ~~ka, C. A , 7
lzrayetskaya, N. N.
TTILE~ Orbital Elements of 16 Mrs-talors
FERIODICAL-.~ Astr-~n. tal:7kullyar, 1959, lyunya 5, No. 202, p. 19
Rad'szntz and elemen's of the or-bits of 16 meteo-rs are presented
Tm.
which were photographed at the Odaesa Obsematory in 1957.
Translator's This lz the ftill tz~anslatior. of 4-he original Rus-zi-mn
""ard !,/I

BA-BLNEO , P. ; FISIr-R, L. A. ; RUDIE'r.-O , P.
This is most important in educational work. Sov. profsoiuzy
17 no.18:21,S 161. (MIRA 14:8)
(Community ccntcrs)
Orade unions)

RUDENKO, P.; Cl1WOV. A.Ye.; SACIEKOV, S.T.; MARDYYEV, M.M.; SOKOLISKIY, I.Ye.
Throughout the Soviet Union. Veterinariia 36 no.9:92-95 S '59.
(MIRA 12:12)
(Veterinary medicine)

ZABROT)SKIY, A.G.; SMIRNOV, N.K.; Prinimali uchastiye:,-RUDP~~Q,.,,,R4.;
FILIPENKO, I.S.; SEMENCHENKO, A.D.; KORCHEVSKIY, M.I.;
TEMASHIrM, D.S.; MARTS, S.F.; BRITSKAYA, Z.A.; RESHETOVA, L.N.;
SHAKHOVA, V.A.; DANILENKO, P.L.
More about the effect of the amount of water and of its automatic
proportioning in the boiling to pulp of raw materials. Trudy
UkrNIISP no.5:13-20 159. (MIRA 16:11)
1. Vashkovskiy zavod (for Rudenko, Fillpenko, Semenchenko,
Korchevskiy' Temashnyuk, 9hvarts, Britskaya). 2. Chernovitskiy
spirtovyy trest (for Reshetova.. Shakhova). 3, Ukrainskiy
nauchno-issledovatellskiy institut spirtovoy i likero-vodochnoy
promyshlennosti (for Danilenko).
M&T

S/831/62/000/008/012/016
Z/ E032/E114

AUTIIURS: Kramer, Ye.N., Teplitskaya, R.B., Rudenko, O.A.,
I zraye t skaya, N. N. , and Vorob I ~
TITLL: Photographic observations of meteors of Odessa
SOURCE: lonoafernyye issiedovaniya (meteory). Sbornik statey,
no.b. V razdel programmy MGG (ionosfera). I~Jezhduved.
geofiz. kom. AN SSSR. Moscow, lzd-vo AN SSSR,-1962,
75-96
TEXT: The odesskaya astronomicheskaya observatoriya (Odessa
Astronomi.cal ()bservatory) has been carrying out photographic
observations of meteors from three points,.namely, Mayaki (A),
Kryzhanovka (B), and the Botanical Gardens.(C). The base-line
lengths are AB = 44696 m, AC = 38622 m, and BC = 1302 m. Each
photographic installation consists of four "A109 -3C/25 (NAFA-35/25)
cameras (F = 25 cm, D:F = 1:2.5, field of view 39* x 530). At the
14
point A on e of the cameras is pointed towards the zenith and the
remaining ca meras point East. South and West at angles of 35*~ to the
,vertical. T he photographic cameras at points B,and C are set up so
that the common region for all the stations is at a height of
Card 1/3

SA31/62/000/008/012/016
Photographic observations of ... &03Z/EI14
~ el
60-100 kiii. All the cameras are fixed. Time markers are produced
by a variable shutter. Observations carried out during 1957-1958
~show that the NAFA-3s/2j cameras are riot sufficiently effective for
V
meteor astronomy. They have inadequate objective resolution and
are subject to mechanical vibrations which give rise to defocussing.
The vibrational effects were later localised and isolated. The
photography was carried out -on type AK (DK) films (sensitivity
300-350 GUST units). The development was carried out automatically..
A calendar of the observations is reproduced covering the period
July 1957 to December 1958. A detailed algebraic scheme is out-
lined for the determination of the coordinates, heights* velocities
and decelerations. Estimates are also given of experimental errors
in these quantities. In a typical case the errors in the height,
velocity (at 54.15 km/sec) and deceleration (at 15.2 km/sec2) were
found to be 1 0.09 km, 1 0.42 km/sec and 1 2.6 km/sec2
respectively. The magnitude of the meteors was determined with the
aid of a special apparatus producing an 'fartificial meteorlt. In
addition comparisons were made with the diurnal motion of stars
(cf. preceding abstract). The atmospheric density was calculated
Card 2/3

5/831/62/000/008/012/016
Photographic observations of ... E032/EI14
from formulae r-eported by L.G. Jacchia [Technical reports nos. 2,
3 atid lo (Ijnrvard reprints meries 11, nos. 26,: 31 and 44
res pect-lvely) Detaiiaa -nu-mertcal resijILAs ail're reprodticed.
Altogether 106 baeAs 1kne phatagret-phs were obt&jnoid, 23 of' which
word recorded at all three points. A detai-.Led catalogue in
reproduced showing the geocentric and heliocentric elements and
other information for Ib meteors recorded in 1958-
There are figures and 5 tables.
Card 3/3

KRAMER, Ye.N.; #UDENK0, O.A~; TEPLITSKAYA, R.B.
Calculating elements.of the geocentric orbit of meteors.
14--zhdunar.geofiz.god no.3:71-78 161. (MML .1/,: 10)
1. Astronomical Observatory of Odessa University.
(Meteors)
RMS-1,MN

S/035/62/000/004/024/056
AOOI/A101
AUTHORS: Kramer, Ye. N., -f-u~~~ eplitsk4a, R. B.
TITLE: Calculation of geocentric orbital elements of meteors
PERIODICAL: Referativnyy zhurnal, Astronomiya i Geodeziya, no. 4, 1962, 66,
abstract 4A552 ("Mezhdunar. ge'ofiz. god. Inform. byul.", 1961,
no. 3, 71-78, English summar-jj
TEYT.- The authors describe the methods of measuring meteor photographs,.
employed at the Odessa Astronomical Observatory. They present schemes for calcu-
lating radiant coordinates, altitudes, velocities and dragging of meteors at
various points of their paths. These quantities are adopted as initial data for
determining density and temperature of the atmosphere in the meteor zone (70 to
120 km altitude).
AuthorV summary
[Abstracter's note: Complete translation]
Card 1/1
-19~ M

s/16q/60/ooo/oo6/ol6/021
A GO 5/A 0 0 11
Translation from. Referativpyy zhurnal, Geofizlka, 1960, Mo. 6, P~ 182, 6770
f~-,denlkc, 01, A., lzrayetskan, N. N-
T-ITU: Elemezt.2 of the Orbits of L6 Meteors
PFRIODIrAL, As-!~-c-n. t-=Irkulya:c, 1959, 5 Irmya, Nlo. 20.2, p. 19
lhE radiants and elements olf the orbits of !6 me"4-or-- azs
pn~zent~-d, whl,~h were photographed by tllar- azt:ronoml.:2a.1 obse-xrvatary at Odessa in
1957. The ba2is isnigth was 38 Ion, 'The photographs were takm during the
~il,3ndar-d msteor Patrols wlt~lh an obturator of variable aestlcn~
ans.ato-'.~ Th.'-s 4
'r ths f~ull translation of the orllginal Fu-slan
a'~:S trac-t.
Oar-d !/I

~7
1 U-65.
R
4
1 A CC
S 10 N NR: AR4o 9322

meteor. observations bare presented in-,the form of ta6les and graphs;-,~hese resu I ts:.
colncide~wlth data from rocket measurementsj~r heights of:8 c e~
5-95 kn.,'-- The iietl I

escription
9 ves a d
of amethod for determining thip,:Olfgh 'e of:a: 'dteor:.us In
t~tlm m

an obtu
rator with a
bi Blbll A t:
varla e,cross'sectlen ogiaiphy,of-31 ems
Babadzhanov.

SUB.CODE'. AA 00

, , ~;- --," : -7