SCIENTIFIC ABSTRACT KUDRYAVTSEV, N.T. - KUDRYAVTSEV, N.T.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000827220001-9
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 12, 2001
• Sequence Number: 1
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

'Y0 R Y n v 5 F)l
4 WdA MeMu"i6ent of the potential upon in(rcAucing
org. compment to a tniface fret of; By this lums,
'hevccumuccand MteoladsorptJoit. well wsthe otknt;&-
thm a th* org. compd.. could be quiditativell, dctd. The
adxotlve capacity 4 the Pt for I was studied by electro.
lytic hydrogenation and In4icated the presence of activt
centers Ott thc Pt. These centers permitted hydrogenation
at potentials pos. to the reversible H potential , At equal
potentials, electrolytic li)drngenation occurred at is slaw
er
rate than catalytic~ OnItemporary theasy of efectro-
oxidation and eloctrateduction without the deposition of
metals r 33S47'--&rnC 1upom
i h ; hry -:Iect.~
of the A ~Iammtlt)n and ftriuctfon we examd.
The mcchardsin of oxidation is dismkd for the forazatioti
of pcmxjxul(u I acid and the oWatiou of atilline. The
mcchankin of reduction Is d4cdaeA (at PhNOt, oxalle acid,
WW 'MeNot. Vate of the guruce of an electrode Ug"
'aaadic resedona by the method of. afte'Vil "illrent,
J. 1. JIMsova. 1641 384-96, d. C~A. . 1 74
oluctrul-W capacity and the rcsittame Of the surface of Ni
'iuNNa0Efwemdetd. Measurements were made at patea-
tials, -0-3-+ L.8 V. (alplast N U, Ctectrode). Capscity
A Ina%. OCCUrml at +0.t5 (desotVtkon oi It and fienuden nt
Nio) and +1.6 V. (foratation of NiOs). The capacity
was a min. at +0.0 V. where the mistanct was a tnax.
Electrode tentialm and the c are Of mews
-=%gtruct
n. I-Z'
it& -Technak!
--- - ;
7ttrintlopy
JW&U&Jm- 164. 4 W-14, 7111c a
0 U 0- Y

R Y19 F_ v

ile-
tied of evil, ctmdt weadil, with thei
crystal face, AA opiatim Is delived to 01're." this
-
Ptudencr on vTkotAtion, III equAilon demonfAmtaf Nil
*peadence (4 Potendal (W cry, tal fice, tmL "p(l. IWI ;, I
in
-1kin Is not Owsibie it lintwat. Metro& vtocesmi
elecimlytic LIGUShint of ntewa. X. P. Hatashav M. 1.
laid.
lytic: equalizatign V Ing'. 5%414 cc of a "Ietal anotle,
ockut4 At a definite ejtLtwj~ MteutiAl.
'Il
W
ia M2CO
ctmtteteristic for each nuItAl in a ciy;n otft
tude of the anoffe Otential, carrolwaiding, if) tptinfuto
Ivilidting of mictoirmCuttritics an the anode vArface, Is
Practically fudep~:Itdftmt of the concuf and temp. of the
polishing solu. A chamatristic depend---= Is obse:vat
he anode potential and CA. of clectrolx1lishing
between L
i n the forin of plateaus corresponding to limiting currents,
Steps In the polariyAtIon ctuves were observed for Cu In
11". (sp.-gr, 1.65), NI in 11604 (zp~ cc. 1-6). and caebou
steel and Al to a abtu. watc. 82 (SP, 9r. 1.6).
12 wt. %-Up# (sp. &r. 134), a*J 0 wt, % 0%. Fog
i
hf
th
td b
l
d
i
l
h
e am-
s
e Mao
s
opt
mum p0
e potent
A
o4
ng
trolivi at a wilue Md. Irtin Or olarizallou curve. The
mccheulmn 'it ete-WOP0114dog is COO-4durd to be the div-
!charip: of aniouson projections of the anode surface. Asa'
j result lot discharge of the anion, the preanode layer. which
regulAtes the C.d. on dIfferent parts of the anode, Is de-
Atrzed locaua Electmie ricesses In ra9d Met CF-
v mid N
lidifn
t
P
rit
L
t
5
W
l
. .
.
.
o
u
4.
&
et
es.
c
re y
I Ibid. 442-S.--The c-4r-rca-T-tric"Tency o
S./i. Nascol with incrCuing

.
equal to 0.08N, were inytstivt
O_
.7
11
tfi
v
kd
2
T
N
A
c
5-4.
,
vAr
t a ca
The co=s. of
C
0
.
N
A

--firf 1-~- xzu~illtrr ~og-iitie-of-
W am a A
1 the Ctirrell ties varied at 761 from 43,
t
to 100.0%, (1.35N), and at 35' fstrn 19.0% (0.25N) to
~39,2% (I ,150S). lite Wn. coatC. 135M CuCri showed all
_Ue bi rificieney vvith teirip. Pow 48.2%
(251) to
100 40,; QW); the crAtIvAe c.d. was 10 amp./sq., dust;
Stirring wal found to fucrmsc the efficieny Ycry Slithtly.
Free cyanide was rupitily evnIved if tire Na '0~wasa scent.
ItIori 01'
Attrylic passivathin coidd be dinifni--fied by the PEddl
KSCN. The application Of polarrIzAtion by altemating
current to an Investigation of the discharge of inetsl fans.
11, V -rital. JUd. 41&-&).-Thc
tiv~ Ershitr and K. 1. Roz
lie
"rest3tatilm"ora /5 Mul R, a clectirode in a linla,
of Zn galt In tilt: Prest-act: of L supporting electrolyte wits
trivaured an :in a.-c. bridge. ~ 'rise m4istarics: consifttC41 of 2
tPrius, one Independt
nit vi frequency and the other in.
verriely prnpostinnal to flelluelley. 'Flit Ist ternst resulted
froas chein. polvsrixation land the 2nd fruin conco. pulatiz-A.
tion. T, tom (lie re~&itattce correspoud Ing to clicia. potarim-
'tiOn the C)COU94 COMM Oil thf. ZtL lUnaI$rtln Clectr(KIV
161
W
deld. forr different fxtoithdi Aind viticits. (if 7n inn its
-tlicsolu. The rate of excLingL ww-i found to bc proportional,
: to she 47011M. of fOUS QUd to VWY e)(PrIfiviltially with lite
~pOtcutiril. It was concluded that the slow step Ill tilt, ex-
change of Zn intis wus the dis-harge #Yf ZU " wlikla occiirrof
with the sinnshanpout; trwisititin ot 2 vkcimivi. The nav
of exi'llaugi: depcittled oil the niture 4 the anion-i Its solts.
llj~ IdAtcr fit order of their nvar.1cratinir influence ou the