SCIENTIFIC ABSTRACT MAGIDSON, A.O. - MAGIDSON, O.YU.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001031330006-4
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 31, 2001
• Sequence Number: 6
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

KA~3IDQGN, A. 0. FA 3/,43T5
MM/AcadeW- of Sciencea may 48
Engineering
Power
"Conference of the Moscow Department of the All-
Union Scientific and Technical Society on Power
Eaglneer2ng," A. 0. Magidson, Engr, I p
"KLsktrioheatvoP No 5
Fab 48 session was for accounting, and selection
of mw3bers. Lists members elected. BriefIX
describes more i=ortaat works submitted ior
evaluation.
3-49T5

MAGIDSON, A. 0.
USSR/Electricity - Education4o Jun 53
"Correspondence-School Advanced Training of Graduate
Engineers," Prof B.M. Tareyev, Dr Tech Sci; Engr A.0.
Magidson, All-Union Corresp Power Eng Inst (VZEI)
Elektrichestvo, No 6, PP 57- 59
Describes organization of correspondence-school ad-
vanced training for graduate power engrs on basis of
experience of VZEI in Moscow. Lists, discusses sub-
ject matter of projects recently completed for ad-
vanced training with VZEI by 8 persons from 8 dif-
ferent places (including Leninakan, Sochi, Taganrog).
Submitted 22 Jan 53.
268T54

VINTRR, A.V.,, akademik; KUKUSHKIN, I.N.. inthener; TRAPEZNIKOV, V.A.;
NIKOLAYEV, A.T., inzhoner (Kuromteavo, Vladimirokoy obl.); KUDUIN,
Ya.i(. Nuromtsevo, Vladimirskoy obl.); PSMOV, I.I., doteent, kandidat
tekhnicheskikh nauk (Moscow); BADALYANTS, M.G., inzhener; BZLICHOZO,
G.M., inzhener; KLAPORIJK, L.D., iazhener; FRARTSUZOV, Te.M., inzhener;
TAREYEV, B.M., professor, doktor tekhnicheakikh nauk; MAGIDSON, A.O.,
inzhener.
Improving the knowledge of powor engineers through correepondence
courBes. Remarks on B.K.Tareavle and A.O.Magidsonle article. Blak-
trichestvo no.3:76-8o Ur 154. (MIRA 7:4)
1. Enargetichaskiy institut im. Krzhizhanovskogo Akademii nauk SSSR
(for Vinter). 2. Glavnvy energetik Gorlkovskogo avtomobillnogo
zavoda im. Holotova (for Kukushkin). 3. Institut avtomatW I tele-
mekhaniki Akademii nauk SSSR (for Trapeznikov). 4. Chlen-korreapon-
dent Alrademii nauk SSSH (for Trapeznikov). 5. Leninakanges (for Bada-
1yants). 6. Daepropetrovskiy inatitut inzhanarov transports. (for Be-
lichanko). 7. Kurakhovskaya gres (for Klapchuk). B. Orekhovo-Zuyev-
akaye. tets (for Frantauzov). 9. Veeeoyuznyy xaochnyy energetichaskiy
institut (for Tareyev and Hagidnon).

DROZDOV. N.G., professor, doktor tekhnichaskikh nauk; PRIVEZENTSEV, V.A.,
professor, doktor takhnichaskikh nauk; KOKAROV, N.S., doteent, kandi-
dat takhnichaskikh na-ak; HIKULIN, N.V., dotsent, kandidat tekhnicheEkikh
nauk; SHUMSKIY, I.I.. doteent, kandidat tekhnicheskikh nank; Kaa-(LZV-
SKIY, P.A.. kandidat tekhnicheskikh nauk; GEM , A.P.. inzhener; ALZK-
SANDROV, N.V.. professor, doktor tekhnicheskikh nauk; TAMMV, B.M.,
professor, doktor takhnichaskikh nauk; BYGENSON, L.S., professor,
doktor tekhnicheekikh nauk; STEFANOV, V.S., dotsent, kandidat tekh-
nicheakikh nauk; MAGIDSON. A.O., inzhener.
"Science of electrical materials." M.M.Mikhailov. Reviewed by N.G.
Drozdov, and others. Llektrichestvo no.3:93-94 Mr 154. (KLRA 7:4)
1. Hookovskiy energeticheskiy institut im. Ifolotova. 2. Veesoyuznyy
zaochnyy energeticheskiy institut.
(Electric insulators and insulation) (Electric conductors)

r
AID F - 1305
Subject USSR/Electricity
Card 1/2 Pub. 27 - 29/30
Author : Alexandrov, N. V., Doe. of Tech. Sci., Prof. and
Magidson, A. 0., Eng.
Title : Book review: N. 0. Drozdov, N. V. Nikulin, V. A.
Privezentsev, L. 1. Fedorov and S. A. Yamanov, Electrical
Materials. Ed.-in-Chief: Doc. of Tech. Sci., Prof.
N. G. Drozdov. Approved by the Administration of Ed-
ucational Institutions of the Ministry of Electric Power
Stations as a textbook for technical schools 399 pp.
State Power Engineering Publishing House, 19j4
Periodical : Elektrichestvo, 1, 87-88, Ja 1955
Abstract : The author summarizes the table of contents and gives a
critical and detailed review of the book. His opinion
is that its deficiencies can be easily corrected in
future editions. Since these faults are not basic, he
recommends the book as a useful textbook.

R &t r-) s o
AUTHOR Eng. A.P. GEPPE, Eng. A.0. MAGIDSON lo5-6-26/26
TITLE G.I. Rabchinskaya. "Radiotechnical Vo-rking Materials".
2. revised edition, 328 pages, price Rb. 7.65, published
by Gosenergoizdat 19_5_6~ Licensed by the Department for
Instructional Institutes of the Ministry for the Radio
Industry as a text book for technical schools MRTP.
(G.I. Rabchinskaya. Radiotekhnicheskiye materialy.
Ytoroye izdaniye, perarabotannoye. 328 otr., ts- 7 rub.
65 kop. Gosenergoizdat, 1956. Dopushcheno Upravleniyem
uchebnymi zavedeniyami Ministerstva radiotekhnichesikoy
promyshlennosti v kachestve uchebnika dlya. tekhnikumov
URTP.- Russian)
PERIODICAL Elektrichestvo 1957, lir 6, PP 95-96 (U.S.S.R.)
ABSTRACT The above is a book review, The book consists of the follow-
ing parts:
1
Working materials for electric insulation.
2 Semiconductors.
3 Conductors.
1
4 Magnetic warking materials. Besides, 8 laboratory works
are described.
CARD 1/2

FRBIEZENYSEV, Vladimir Alaksoyevich; JLt~_Glp. L~.,--Abrm--O-oipovich;
T
TAR=, B.I.I., prof., doktor tekhn. nauk; YENZHIN, V.V.,
tekhr. red.
(Artificial and synthetic fibers and films for electrical
insulation] Iskusstvannye i ointeticheskie vololma I plenki
dlia elektricheskoi izol-intsii. Hoskvv, Gosenergoizdat,
1962. 111 p. (Polimery v elelctroizoliatsiomoi tchhnike,
no-3) (MIRA 15:10)
(Electric insulators and insulation)
(Textile fibers, Synthetic)

KORITSKIY, Yuriy Vladimirovich;_,.~~G~DSO~_,_A.Q., red.; BORUNOV, N.I.,
tekhn.red.
(Electrical engineering materials]Elektrotekhnicheskie mate-
rialy. Moskva, Gosenergoizdat, 1962. 366 p. (miRA 16:3)
(Electric engineering-Materials)

/)I)/1) 1' 1- 1 ) ~~,) AJ ) ~ -~ / ,
TSNYROV, Yevgoniy HILIYYVICH;RAGIDSON, E.M.,redaktor VOROYIN, K.P.,
takhnichookly rodaktor-
[High tension air circuit breakers] Vozdushnye vykliuchatell vysokogo
napriazhaniia. Moak7a, Goa. enarg. izd-vo, 1957. 311 P.
(MA 10: 5)
(Electric circuit breakers)

/ I!-.~ :I; r/j, -I"Ii!,;
?!, .";
~ it,
I
KULESHOV, (g. Khaborovsk); KAGIDSON. L.K.
,v - - - -;,,, -
Zffect of altitude on the operation of electric apparatus. Energetik
5 n0.4.-40 Ap 157. (HIBA 10:6)
(Electric machiner7)

fn AG- ~ Z)n 'E.
AUTHOR 1) Eng. G.L. VULIMAIT (Moscow) 105-6-25/26
2) Eng. E.M. MAGIDSON.
TITLE Chronicle (Khronika, Russian)
1) In the department for electrical machines of the TsNTOEP,
(V aektaii elektricheskikh mashin TsZNTOEP.- Russian)
2) In the technical management of the MES.
(V tekhnicheskom upravlenii MES.- Russian)
PERIODICA1 1~ Elektrichestvo 1957, Nr 61 Pp 94-94 U'S's-R,)
2 Elektrichest-,ro 1957, Ur 6) PP 94-94 R.S,S~R.)
ABSTRACT 1) In December 1956 the plenary meeting of the department
was held. Lectures were delivered on problems connected
with the projecting of large turbo- and h.Tdro generators
of 200 and 300 VU and concerning the prospects of the
development of energetic systems.
2) In connection with the fact that in the Moscow trans-
former plant the production of three-phase transformers
220/38,5/11 kV with an efficiency of 10 and 2L MVA
CARD 1/2

Chronicle . 105-6-25/26
1~ In the department for electrical machines of the TsUTOEP.
2 In the technical management of the US.
and of three phase autotransformers is beginning, the
technical management of the MES stipulated that all
projecting organizations must make wide use of sub-
stations or 220 kT with transformers of low efficiency
which are additionally connected with the side of higher
voltages without a switch.
Besides, several schemes are suggested,
ASSOCIATION: not given
PRESERTED BY,.
SUBMITTED:
AVAILABLE: Library of Congress,
Cal) 2/2

~CC NR: AP7007595 SOURCE CODE: UR/0104/66/000/008/0095/0096
AUTHOR: Chupra%ov, IN. M.; i3orovoy, A. A.; Postnikov, N. A.; 1,11--lychev, A. A.;
1.; Zeylidzon, Ye. D.; _aarcrmninov, G. S.;
-~;Jd on, E. M.; Sinlchugov, F.
Yermolenko, V. M.; Vasillyev, A. A.; ~okolov, N. I.; Ullyanov, A. S.;
Fedoseycv, A. N.; Sarkisov, M. A.; Rokotyan, S. S.; Azarlyev, D. I.; Arson,
G. S.; Dubinskiy., L. A.; Zhulin, I. V.; 1(olpakova, A. I.; Antoshin, N. N.
Krikunchik, A. B.; Kuchkin, M. D.; Preobrazhenskly, N. Ye.; Rout, M. A.;
l,heyfits, M. E.; Sharov, A. N.; Yakub, Yu. A.; Gorbunov, N. I.; ShurmukhIn,
V. A.; Beschinskly, A. A.
ORG: none
TITI.Z: Boris Sorgeyovich UspensMy (on his 60th birthday)
SOURCE: Elektrichcskiye stantsil, no, 8, 1966, 95-96
TOPIC TAGS: hydroelectric power plant, electric anaineering personnal.
SUB CODC: 10
ABSTR.ACT: B. S. Uspenskiy was born, In June 1906. He graduated from
the State Electric Machine Building Institute in 1928 as an electric
installation engineer. He worked in the State Zlectro-Technical Trust
for four years, then in ~~he All-Union Ele--roTechnical. Union, where he
planned power construction units. Plans which he made up at that time
for the electrical portion of electrical stations and sub-stations are
still being used. He was InvovIed in plann'Ing and installation of the
electrical portion of hydro-clectric power stations and powerful pixmping
stations in thcj 1-bscow-Volga Canal. During the war, he was in charge in
installation of the Krasnogroskaya Heat and Electric Power Station, the
planning of the Urals Hydro-Electric Power Station and other projects. He
Card 1/2
e1-

ACC NR: AP7007595
has bccn thG author of thirty-three printer! worIc-s, a great iumber of
reviewsq otc. Orig. art. has: 1 figura. CJF,6i 38,3
2/2

SOV/126-6-6-12/25
d SVetloV,. ~. L,
LUTHORS;Bokshteyn, B. S., T
TITLE- On Diffusion i-n tLe Bulk and at the Boundaries of Grains (0
diffuzii v ob"yem-e i po granitsam. zeren)
_:,-ERIODICAL. Fizika metailov d metailovedeniye, 1958, Vol 6, Nr 6.,
pp 1040-1052 (U~30SR)
ABSTRkCT: Fisher (Ref.9) was the first to give a theoretical analy-
sis of superposition and interaction of grain-boundary and
bulk diffusion in a polycrystal, He discusses diffusion in
a semi-infinite crystal with grain boundaries perpendicular
to the crystal sarface (Fig,l). A grain boundary was repre-
senued by a "siot" of thic,.-ness 6 The coefficients of
diffusion at thp boundary and in the bulk of a grain were
D2 and D, respectively. It was assumed that D 2 is ~> D
and therefore the vertical component of the bulk diffus-
ion was ne-lec, ted; d-i-f f usion was taken to Dccur predom-ina-ritIy
0 -
at right an,-.~les tc '0JLLndar.-.,. The concentration of the
diffusing substance at the surface of the sample was assumed
to be constant and eaual -to c 0 ; D I and D 2 were indepen-
dent of concentration. Solviag differential equations for
diffusion along the bcunda-ries and in the bulk of grains
CD

SOV/126-6-6-12/25
On Diffusion in the Bulk and at the Boundaries of Grains
Fisher found a. sim-i-Le expreSsion for C06 Waich I s t'-- e c o:i -
centration of tne diffusing substance in the grain, The
"slot" model described by Plisher was developed. further by
Golik-ov and Bori-sov (Ref 12) who estimated the 1jujits of
applicability of Fisher _4 solution, The "slot" model is only
a rough approxiinatiDri, It describes diffusion in a single
boundary and therefore. cannot allow for dimensions of FraLr.,Iz
and interaczion between -rain boundaries, This m,.Ddei is no,,
suitable for i:~rainS of smail size, fo-r. szaail ratios of -rhe
diffusion coefficients and for !on,,,- diffusion times it
caanot be uSed au al.i. ~.o descrLbe diffusion in mosalc biock,_-
Tae authors describe a ~L~_fferent diffus_`~on model They regard
a polycrystai a:; an i3semc,ly of -rains in the for7n of suneres
(Fig,2),, Thef asss=,~:, vhit !-.~,e Packing is soE,~ewnal- dfzi-iser
tLan for perfect s,_,Iiieres siace in -enerai -che c-raln s .na~_,es
0 0
are not spherii~ai,. The graln boundaries are treated as a
CD
separate phase wLtiL i~,3 own I)roperties. It is
at a certain r0 11r-)..q the cenure of eacn ~:_-re
217

SOV/126-6-6-12/25
On Diffusion in. the Bulk and at tiie Boundaries of Grains
is a discontinuous chan-e of coacentration and diffusion co-
efficient. The diffusing substance is distributed between
the two phases, the boundaries and the bulk of grains,, The
model is similar to those used in heat and raass tra.-_sfer
theories I'or gra-nular -material. The concentration of LI'le
diffusin- substance at the -rain boundaries is taken to be
0 C3
a function of tkie depth of penetration x and tiiiie of
diffusion t :
U(X, t) - SSu(x, y, z, t) dydz
The concentration of the diffusing substance in the bulk
CD
of the grains is assumed in the form:
W(X., r, t) W(X, y, z, r, 'U)dydz
viliere r is tlie radial dista-nce in a Trai-n. :)iffusi-I.,_
CD
spherical -rains of mean radius r is then miven by Eq,(4)
0 0 C) -
and diffusion at the grain boundaries is -iven by Ea.(5)
0 -
The latter eauation introduces two new quantities; H
which is the portion representing "free" boundaries in ~he
(D
Card 3/7 total area of boundaries, and -q is the boundary area Der

SOV/126-6-6-12/25
On Diffusion in the Bulk and at the Boundaries of Grains
unit volume. The authors show -Uhaz fo-
-q/H - 2/a., where a. is the smallest separation between
grains. The diffusion equations with tiieir initial a-nd
boundary conditions can be then written as follows;
J(o,2
_!+ 8w
D r (9)
At r
r
au 2U 2 C))
D D
2 :~
at ~:~x a. 3r
U(O~ t) =-UO3
U(X, 0) = 0,
.v (X, ro~ t) -(oU(X, t),
IV (X', r, 0) 0,
Card 4/7

SOV/126-6-6-12/25
On Diffusion in the Bulk and at the Boundaries of Grains
SDherical symmetry of the function w(x, r, t) is assumed
in the above equations, which means that they are applicable
in the case of small grains, long diffusion times and large
0
ratios D2/D, The authors introduce non-dimensionai
paramet-ers:
r D t D,
OL
ro r0 ro Di
and solve Eqs.(9) and (10), using the operational Laplace
method (Appendix 1). The solution is given by:
21
+ Y-a K(p)
u
exp
uo a
where:
Card 5/?

SOV/126-6-6-12/25
On Diffusion in the Bulk and at the Boundaries of Grains
z(p) -vp- ex-o(-V-D) + ex7) _VT)
e.-j)(_/_p)-exp(- 4P_ cth-11T
YU exp(-V-p)
and y = yo r0 . The solution of Eq,(16) is rewritten in
terms of variables used. in Eqs.(9-12") and simplified for
certain special cases, The solution was used to calculate
the diffusion coefficients usin.- the experimental data of
Bokshteyn et al (Ref.'). These diffusion coefficients
are given in a table on P 1045 together wizh the results of
calculations using Fisher-s method and two other methods,
The "spherical" model used by the authors may be used to
describe diffusion in poviders, eutectic-type two-phase mix-
tures.. and between mosaic blocks, The paper is ent;irely
Card 6/7

SOV/126-6-6-12/25
. On Diffusion in the Bulk and at the Boundaries of Grains
I theoretical, There are 2 aD-pendices, 1 table and 14 referen-
ces; 6 of the references are Soviet and 8 Eno-lish,
ASSOCIATION: Moskovskiy institut sGali (Moscow Steel Institute)
SUBMITTED: June 23, 1956~
Card '717

S7764/61/0001000/00t/003
AUTHORS": Karsanov,_G.V., 1;_,yalkhin, B. P. , Odoyevski-y'
Tirkina, A. N. , Engineers; ki-ina-': V.'N. S. Ye.,
Candidates of Technical Sciences.
TITLE: Problems of the techrolo(,y of. metallic Chrome.
S 0 U E Ra,zvitiye.IIerrosplavno,y promyshlennos-ti SSSR. Ed. by IN. 2VI. Deknanov
and others.' Kiyev, Gostell-diizdat USSR, 1961, Z05-217.
TE_'X'T: The pape r reports briefly the rcsults of experimental invest.-gations pier_
f 0 r.-; i e dat the Laboratory of Pure lvfatalB and :'Uloys, Ts-INliCher-Mlet (Central ~cicl-
tific R-Osa~~,;:Ch institute of Fcrrous._M,_-t_-11,"r-y). The direct objective 011 the Uvesti-
,~a"-an is t'he deve',opm-ent of a i-ncthoei for the in a k i nof matallic Gr that would ob-
V 4 ts
.,ate the defec (primarily the elevated. colltent of 1-m-puritie' exhibited by the
a-lur-niaotheri-nic -nethod currentlyprevailin-f in the USSR.-. Abric-l" st"atc-of-the-art
,report comprises two graphic surnmaries of the processincly.of Gr--containing, ores
a-n& the technology,of the production of Gr-,03 and Cr03 . Followincy a brief cost
cornparison.as obtained from various sources ir is stated-that the utilization of,
chlorchrome as an initial source material broadens the per-spectives,ol the making
production c s-ts.significantly The waterless
of ~)ure chrome and reduces the 0
Card 113

Problems of th e* tec.~no'logy of r;.-. tallic. Chrome. 8/7641611000/000/002/003
chrornechloride can be o b ta i zi e d. d -4 r a c t Iv Ir o machloridation o i~ C rores wi; r h a rn, r,
e 0 urity. The present investi-
m al numbe r, of pr6ce s s operations and a high degre f p
on a 1-ilorida tior, of bziqti(-,,tEi "of ore
primar,ily C and a G-containiriff
-ducer;b gaseo C, at hiah T the r-m-oval of the chlorideu of Cr, Fe, ~l, al
us
y
other: elements., and their subsequent selective condensation. A scherna-tic. block
the -dure for -the ob"ainment o' CrG13~.
The laboratory
process pr
diagrair. shows-
experiments, show.. that under suitable. process conditions the Gr is ractically corr.-
p
-pletely removed into-the sublirii-ate. . The process-is'almost total at 800.0C,- but up
~o 8500 it stU .I roceeds slowly. e t 900' 500, -but a further
A:fas to r rat -is obtained a -9
increase. in.temperature. does not accelerate the process substantially. ,Hard coal
%va.5 lound,`.,.6 be the most-*ine~.,~peasive reducer., -A cost, comparison-indicates the
cost advai`tt~~'ere ofIthe,new nrocess. Electrolytic-methods were tested'at the Labora-
tory of Pure Metals and A.~'oys of the T.sNIIICherNjet for the production of metallic
Cr, including:. (a) The electrolysis of aqueous,
_,solutions of~Cr03~ _(b) the electrol-
ysis of polychrlomatic eolu tions, (t) the electrolysis of aque6us solution's of salts
3, and (d) the electrolysis of CrC13 'ft
of. the trivalent.Cr, primarily CrCl
salt fusions. TI-- TsNIICherMet developed the electrolytic method of the making of
metallic Cr. from aqueous solutions of GrO, anad introduced them into scmi-Industrial
production at the Experimental Factory of the TsMICher.Met in 1952. Art experi-
Card Zj 3

roblems of the technology of metall-ic.Chrome. VC 0/000/0 003
M. ental production of chrome at the Ze6tafoli P -1 a n t lei a s'p ~- r fcj -!,n C
I,c .5 taff of the Plant under the dl-rectio2- of G. Ya. Siorzdze~ The method is rein in~
-ICA- v: m'z4rial
n
-~dcd for general industrial application. The hig c0 t the nitial ra
of ILI Poly4
is) a degree, compensated by the high purit iq product obt,
mcni Kirov~'Illa'
matic sobations Wcre developed at the Ural Polytechiiical InstitutL,i '. t I I.
t th(i Ural Scientific Research Inst4tute for lvie,-als A systernatic investio,
atiop of
the ell~*ctrolytic maRing of chrorne from aqueo-us solutions of CrCl 3 was perior4ica
by the Laboratory of Pure Metals and Alloys of the,T-sNIICherMct. In addition"to
the..rliethods already mentioned, an improved technology to r the making of Chr~'Mc
by ~he electrosilicothermic rnethod'wa.5 also performed. There are 10 fioures a.,-,d
2 tables; no references.
'~OGIATION: TsNUCherIviet (Cen' tra_'! Sci ent"lic Re a
AS'. U1 s el-- r ch In t; 'tute for F 'rrous
Metallurgy).
Card 3/3

S/137/62-/O()0/005/041/150
A006/A1O1
AUTHORS: Magidson, I. A., Karsanov, 0. V., Gerasimova, M. I., Kalmykova, T. V.
TITLE: Developing technological schemes of the chlorination process of
chrome ore
POUODICAL: Referativnyy zhuz-nal, Metallurgiya, no. 5, 1962, 24 -.25, abstract
5GI56 ("Metallurg. i khim. prom-st' Kazakhstana. Nauchno-tekhn. sb."
3961, no. 4 (14), 15 - 23)
T02: Two technological schemes of obtaining dehydrated Cr chloride by
chlo.7ination of Cr ore were checked in large-scale laboratory tests. Scheme 1
was based on the possibility of using a shaft chlorinator with a through muffle
permitting the continuous unloading from the apparatus of the solid unchlorinated
residue; scheme no. 2 is based on the use of a shaft electric resistance fur-
nace. In this case W12 formed during chlorination must be filtered through
a porous bottom-checker and removed from the furnace in the form of a liquid
melt. Several experiments by scheme I were conducted at 18 - 48 hour duration
of the process. Chlorination was performed at 9WOC and 0.5 liter/min C12 Supply
Card 1/2

S/137/62/C-00/005/041/150
Developing technological schemes of... A0061A101
rate. The size of coke particles was -2+1 nun, the coke-to-ore ratio was 1.5 : 1,
the height of the charge column to be chlorinated was 150 mm. The average Cr
extraction from the ore was 98 - 99%. Cr extraction into "pure" fraction of Cr
chloride was 75-78%. Cr extraction from the ore according to scheme 2 attained
98%. At an increased rate of the gas flow in the chlorinator, extraction in-
creased up to 99.0 - 99.8%. Cr extraction into "pure" fraction attained 80%.
There are 16 references.
0. Svodtseva
[Abstracter's notes Complete translation]
Card 2/2

MAGIDSON, I.A.; KARSANOV, G,V.; GFMSIMOVA, M.I.; KAIMKOVA, T.V.
Investigation of the chlorination of chromium ores. Zhur, prikl.
khim. 34 no.5~953-962 MY 161. 041RA 16:8)
1. TSentralinyy nauchno-issledovatellskiy institut chernoy
metallurgii.
(Chlorination) (Chromium ores)

3/080/61/034/0-1-1/002/020
D202/D301
AUTHORS: Magidson, I.A., Karsanov, G.V., Kalmykova, T-V., and
-Gera-ulff -b`V-a___,_M_._1 -
TITLE: Selective chlorination of chromium ore
PERIODICAL: Zhurnal prikladnoy khimii, v. 54, no. 11, 1961,
2391 - 2398
TEXT: The kinetics of chlorination of chromium ore components
with a limited amount of carbon were studied. As starting materials
a chromium ore, containing Cr 203 - 56, FeO - 4; Fe 203 - 11; Al2 0-2
ill Si02 - 5 and M90 - 15 %, and coal as reducing agent were used,
These materials were ground, bricketed into tablets (8 nim in diame-
ter and 3 - 4 mm. thick), carbonized at BOOOC and chlorinated in a
45 ru-i quartz tube, heated electrically. In the first experimental
series the chlorination was carried out with and without coal, its
amount being varied from 1.75 to 8.75 %; the rate of flow of the
chlorine being 0.25 1/min., the temperature 9000, weight of samples
25 g. The authors found that iron elimination W4 thout reducing agent
J_
Card 1/5

S/080 61/0~4 //u 0 2 1,2
Selective chlorination of ... D20ND301
proceeded much more slowly and less completely than with about 2 40
of the coal; under these conditions the iron elimination was com-
pleted in an hour, leaving a practically iron-free ore; but when
coal content was augmented the elimination was slackened (practical-
li fini-ohed in 5 hours) and chromium losses increased considerably
(~ and 20 % respectively). In further experiments the author inves-
tigated the effect of the chlorine flow rate and that of ore and
coal particle size on the chlorination of iron oxides. It was found
that chlorine flow in the range (j.i5 - U.5 i/min. did not affect
chlorination of tile iron, but increased Cr losses. To avoid these
losses the temperature was lowered to 70000, but then iron elimina-
tion proceeded much more slowly and although at the beginn,_ng of
chlorination, Or los.-es were practically the same as at 9000, the
whole process lasted so long that total losses rose from 7 to 15
Particle size of the ore did not affect elimination of the iron
whi ch was completed in an hour (CI flow = 0. 15 i/min, coal 2 %)
but did affect Cr losses; with coarser ore (0.50 they amount to
4 %, with finer grains - (0-07 mm) they rose to 7 All experi-
mental results are given in the article, as well as a plan of a
continuously working laboratory chlorination installation, on which
Card 2/3

S/080/61/04/0il/002/0211"
Selective chlorination of D202/D301
it is seen that the chlorination was carried out with a c~iiorine-
argon mixture. On this equipment the iast experimental series was
carried out under following conditions: coal - 2 %; particle size;
ore 0.)0 mm, coal 0-15 mm; cl-lorine flow - 0.5 1/min; temperature
,jOOOC, time - I hour, the obtained produc" -ontaining Cr20J = 65.1%
L
Fe - O.U2 % and the Cr losses oeing about t % in the authors'
opinion this rroduct is suitable for produc-~'Lon of metallic chro-
mium. It is also mentioned that chromium ore chlorination experi-
ments were carried out in the USSR in 1959 and 1960 by A.M, Poiya-
kov and T.S. Shibneva in Unikhim (Ural Scientific Research C~emi-
cal Institute). There are 8 figures, 2 tables, and 14 references:
2 Soviet-bloc and 12 non-Soviet-bloc, The 4 most recent references
to the English-language publications read as follows: C. Hart, Ca-
nad.pat. 565,253, 1957; A.J. Gaiiey, Canad-Pat. 409,796, i943; H,
Erasmus, U.3. pat-2,480,i84, 1949; H.3. Cooper, U.S:pat,
195b.
ASSUCI,ATION: Tsentrallnyy nauchno-isSledovatellskiy institut cher-
noy metalurgii (Central Research Institute of Ferrous
Metallurgy)
SUBMITTE-j: February b, 1961
Card 3/3

3070
3/080/62/035,/002/008/022
00 r1c.? 7,, D202/D302
AUTHORS: Mikhina, V. N., Kai,sanov, G, V., Vorobleva, A. .3. bind
11-a " ~111_ I ~.111 -
TITLE': Electrolytic production of metal1ic cl.romiam, from aq.
chromic chloride
PERIODICAL: Zh,-,rnal prikladnoy khimii, v. _55, nl.2, 1962, '01-310
J I
TEXT: The authors studied the effect of different factors on the
output and quality of electrolytic chromium deposits from chromic
chloride solutions with an NH 4BF4 buffer solution, such as the con-
centrations of CrCl 3 and NH 4BF 41 temperature, current density,
~' 2+ 3+
Cr Cr and NH+ concentration and pH. The experiments were car-
4
ried out in a 10 amp electrolyzer, in which tile cathode ---ind anode
compartments were separated by a porous diaphragm. The apptratus
'-s described in detail and illustrated. The best resulto were ob-
tained inder the following conditions: Concentrations of CrCl, and
Card 1/3

0,~ o
/6 21 r`O~-,1022
Llectrolytic production of D202,/D-~02
NH BP in the clathode comp,-,rtment "-MOI/1 :L,,,d 1 Lr-mol,'I -es-
4 4 0 U I
per:-.ively, temperature 40 - 50 C and c,d, about 15A/drq); HC1 concer,
tration in the anode compartment 3.5 g-mol/l and that of CrIC1 3 -
1 g-mol/l.. The averace current yield of metallic chromium was 76clG'
(in some expts. even 80 - B55-) and the specific electric energy
.-,Dnsumpticn was 10 - 12 k';I-hr/kg Cr. The results were checked on a
large-scale laboratory equipment. Li-rht, close-packed Cr -deposits
were Obtalned, easily detachable from the cathode. The current
yield was 60 - 67% and energy consumption -15 kW-hr/kg, The authors
give a sciematic diagram of the laboratory installation and propose
a s-heme for the industrial production of metallic Cr. The metal
obtained )n the large-cale installation ~:ontained the following
impurities* Fe - 0.05 - 0.10; Si ~0.005; 0 0.') - 0.8; H - 0,02
0.10; N - 0.07 - 0.20; C - 0.02 - 0.03; 3 x 10-3; Ma
r, ~ 5 x 1. 0
Bi - ', x 10-'4%. There are 10 figures and, 9 references: 7 Suv-,et-bloc
and 2 non-Soviet-bloc. The reference to the Enclish Lan-ua-e publi-
bard 2/3

3/080/62/035/002/008/022
Electrolytic production of D202/D302
~atic,n reads as follows: H. Carveth Lind 'd. R. Mott, J, Pjjys~
9, -1131, 1905.
S~_BMITTED- Tebr~i:,,uy
a rd 3,

MA,GID,S,ON,, I.A,; KARSANOV, G~V.; KAU4YKOVA, T.V.
Role of carbon in high temperature chlorination of chromium
ores. Zhur, prikl. khim. 36 no.10-2132-2138 0 163.
1)
(MIRA
l7t

L 09152-67 E74V
ACC NR: A0002757
SOURCE COD'Z: UR/0364/66/002/008/0906/0913
D. K.9 1-14GIWON, 1. A,, BZLAS11C W. G. I., And LWT 9
Ij
elo-6-6-oT _Lnstit;~fo of 5EG-0-1 and Alloys (Mo3kovskiy inL;titUt rtir i
"I'ligration Phenomena in Semiconducting Molts of Thallium Sulfides and Selan16es
Moscow, Eloktrokhimiya, Vo 2, No 8, 1966, pp 9o6_913
A ES "' RA C I :In an oxporincrntal coll of tho liquid oomiconductor-noutral no-
1-allic cloctrodo type, conccmtration and temperature dopGrndonce of the mean
coafficiont of diffusion of the solution and apparont offec,~ve charb-03 of
COMpononts in molts of tho Tl-S and T1_5o systems exhibiting sonilconductor
propertios wore investigatc-6. A discussion of the results was basGd an the
thooi-y of polygon1c solutions, the co.-xponGnts of which can be in d'~ffGre~nt
staLos of aggrogation. The contrilbration of the ionic and elactran-vacancy
components to total electroconductivity of the -'.'alts '-wes '116-at 0d I.,as evaluated.
It was found to dape-nd an molt temperature and composition. A conclusion was
drawn as to the features of tho reaction in the malts of tnozo compou;-,ds charac-
terizod by i-ol;ativoly Ligh olec tro conduct iv-ity of an electronic naturo and bv
a predominantly ionic bonding bet;~erjn solution molocules. Orig. art. has: 6 figures,
14 fornulas and 6 tables. [j'IS: 38,1391
T021C TAGS: semiconducting material, semiconductor conductivity
SUB CODZ: 20 / SUBM DATE: 12Ju165 / ORIG REF: 010 / OTH RE?: 003

ACC NR, AP6034025 SOLRICE CODE: UR/0080/0'6/039/010/2207/2210
AU-MOR: Magidson, I. A. Karsanov, G. V. KalirVkova, T. V. ; Cheremisi"na, N. V.
ORG: none
~ITLS: Behavior of beryllium metal in aqueous solutions of ntric, boric and
oxalic acids
SOURCE: Zhurnal prikladnoy khimii, v. 39, na. 10, 1966, 2207-2210
T
IOPIC TAGS: beryllium, beryllium corrosion, bery'Pium dissolution nitric acid
boric acid 44zzz=t=7,- oxalic acid mjo!'F,~t~- 10 "-)Qu~rOOZ
ABSTRACT: The behavior of compact 99.2%-pure beryllium specimens in aqueous
investi-
nitric, boric and oxalic aclueous solutions at various temperature has been
gated. it was found that beryllium dissolution with an increase of temperature from
25 to 60C rises in 50% nitric-acid solution from 0.01 to 0.4 g/m2-hr, in 355 solution,
frorn 0.2 to 0.9 g/mZ-hr, and in 15% solution from 30 to 55 g/M2-hr. Further decrease,
in solution concentration reduces the dissolution rate. The dissolution rate of
beryllium in 10-25% nitric-acid solution containing 530-335 9/1. iron nitrate is
0.01-0.5 g/m2-hr, i.e., is the same as in 5(f4 nitric-acid solution free of iron
n
itrate. The beryllium dissolution rate in 50% oxalic-acid solution rises from
L
5 to 60 g/m2-hr as temperature increases from 40 to 80C; in 1.0% boric-acid solution

-ACC -- N R i--xp6-O 3 402 5-'-
at 50-90C it does not exceed 0.02 g/m2-hr, which means that even at 90C the boric
acid dissolves beryllium at the same rate as 45-50%, nitric-acid solution at 25C.
Orig. art. has: 3 figures.
SUB CODE: II/ SUBM*DATE: 290ct,64/ ORIG REF: 0031 OTH RFF: 004/
Card 2/2

% I,B.
XAGIDSON,
From a toy to a rolling mill. Izobr.i rats. no./+.-21-2-2 Ap 162.
OUM 15-4)
1. Zamestite12 nachallnika otdela avodnogo planirovaniya
Komiteta po delam izobreteniy i otkrytiy.
(Technological innovations)

AVRUKH, M.L.;_14~I~DS A,-"; DMRIM, V.G.
Principles of designing a small contactleas automatic telephone
exchange using magnetic elements. Probl.pered.inform. n0-9:150-159
161. (M3RA 14:7)
(Telephone,, Automatic)

A,C(t NR- AT6008557 SOURCE CODE: Uli/0000/6-5/000/000/0036/0339'
AL77HOR: Magidson, L. M.; Sidorin, Yu. M.
ORG: none
TITLE: A reading machine for sign recognition by the fragment method
SOURCE: AN SSSR. Institut nauchnoy infcrmatsii. Chitayushchiye ustroystva (Reading
devices). Moscow, VINITI, 1965, 36-39
TOPIC TAGS: reading machine, computer technology, binary code, logic circuit
ABSTRACT: A description is given of a text-reading machine developed at the All-Union'
Institute of Scientific and Technical Information (VINITI). The machine is designed
to read typewritten signs of one style of type (letters and numerals) by comparing
blackened regions of a field of representation for a given sign with its counterpart
in a binary code system (areas of information, so coded, are called fragments). The
speed of operation of any stage may be controlled by adjustment to the speed of the
input. All logical circuits are based on ferrite-diode modules developed in the VINITI
laboratory and transistors are used in the amplifier circuits. The machine consists
of four interdependent stages: an electromechanical scanning circuit, a logic stage,
a decoder, and a printer. Orig. art. has: 2 figures.
SUB CODE: 09/ SUBM DATE: 09Sep65
Card 1/1

14AGIDSON, III. A.; Master Toch Sci (liss) --
I "Flie use. of radLoactive isotop,2s to
solve ~~ome problems in the atechanics ot Ow ~,as(!s of iridus~rial I;icriacos''. '.Ios-
cow, 1959. 17 pp (Mlin Higher Hduc USSR, Moscow Order of Labor R-,l Banner Inst oi
St,2~-,l im 1. V. Stalin), 120 copLe!~ (U, No ~, 1959, 137)

MAGIDSSON.-H.A.-
Investigating the spontaneous carburetting of casing-head gas
in open-h-arth furnace burners. Stall 21 no.6:566 Je 161.
04IRA 14; 5)
(Open-hearth furnaces-Combustion)

DIKSHTEYN, Ye.I.; MAGIDSON, M.A,; SHATUKHOV, A,1~; GAZHUR, V,F.
Improving the luirinance and organizing the natural gas fuel
spray. Stall 24 iwAM90-892 0 '64. . (MIRA 17,12)
1, Magnitogorskiy metallurgicbeakly kombinat I Ch,~,Iyabinskly
nauchno-issledovatellskly institut metallurgli.

GINZBEJRG, D.B.. doktor tekhnicheskikh nauk; MAGIDSON, M-Ya., inzhener.
Tank furnace for the production of piece glassware. Leg.promm. III
no.2:37- W, F 155' (MIRA 8:4)
(Glass m;~ufacture)

MAGIDSON, M.A., inzhener; PROSYANOV, Yu.F.
-.,- - ---- - t ~''
Elimination of bangings in reversing the valves of open-hearth
furnaces at the Serov Metallurgical Plant. Stal.proizv.no.l:
94-101 '56. (MLR& 9:9)
l.Metallurgichoski3r zavod imeni Serova.
(Serov--Hetallurgical plants) (Open-hearth furnaces)

I
AUTH .R: 'Jagirlson, M. A. SCV/1 63-58-~ -2 1 1 16
"1-,: Tk,,3 Gov.)rning tho Distribution of th~ Ial 1 ~- t i o r, o f
~?adioactive Gas as a Basis of Investigatiag '1-:, Flo.: Rate?
il',,a~~u.iom--r~:)~;~i ras'rira(icleniya gamma-izluch~,n.---a
radioaktivnogo Paza, polozlienrivy-, v o3nov,.i i-.- -~ri iva
:ik r-0-1 t ~y po tok )v )
PPRI. Iruchnyye lokla.-ly vys,3hpy shkoly. .".Ieti~llurpiya, 19~)8,
2, pp. '28-11~3 (USSR)
A ni-,w i,,.(Aho` of u~-,Iag radioactiv-,- indii~itoi ; 'or lriltstjt~,i-
ing the m,.,chanism of measuring a flow -:,te was worked out by
,,ic!,ng of a ~x,,iter cooled counter for ThE i,-,pen-
d-~nce -)f th,: -Intensity of Ir- radiati,-n )r1 -L7, fl-,w aas
f~imd. .-'-Igo ta,~ depenlance of tlie reliatiori iritensity or, th-.~
:!14 ti~ - ralius of the cylind:?-r r'llvi Aith-r-radio-
R,-',iv-~ ga.~, a. Ar-Al as in the constant ~ th e
c:-1 rider from th.- : -7t actor were inve3tiP" ..:i3 sh,,an
Ii wi t,i an n.-reas-~ of the t
radiation intensit,,y- ~'ncreases. -,n.,2 ra,ii;:tir n lnt-.m~it.-. and
tri, thi,~kres~,, ~)f th-~ ralioactive layer P!-c ~ n su~:.i ,, rn~j tual

'he Ast-ri-,ution. of the '46
Rad*.~:ict;ve Gas as a Basis of __nv,_,stig,,.tin7 t,.
rel -ion t.hat. w'th iri.r;!vslnR ~z~: )!* ',ho r r) t! v,
I a r the iv t i on i :ittm3i ty wi I ', al ,?(, it c -eas.1, n -
S tr~,,, -)n 3" thp viat(?,,- coolel ::cii,itoi ..a".e, ro-,
~i-a ~ir r.- Toi- rn-lic-nctivity vi' n t
` () - : - flo w 1 1, h i n t h (,, t wn p c,, r, t i i r t 0 f 40o.-
In t in 7ase )' a longer opernt ~oti f f tht, C~;unl,i r, t e fur-
n:tc 7 c 1; 1 1 y %,ihpn Norking in the nelti:,g ag
1 ay - i m!.,:,, on i ta 3u rf acc ?.,h '. o?i 1 oes i r iav
n ff, t r, th -- r- rad i , t i on . Tv),~ o pe rat i t!l IF-
t. .3 oi:ii,jle the re3ults
3u"r ic ient
Tr.. :,e ar,,, fig-ures and 5 r f c renc - 9 wh h )v , e t
n,~titut stal i (Aoscovv In,; ' i tu t.-
-7
ITTED e - M ri I'
2

A j :3 3 D "I"/ 1~3-58-2-22/,i6
T I as u r i r e, t 7 1
in :.hort Channels by Means of
izmereni-- skor,)3ti
n ~i D r:, p-,tDka v
k k I k -. s pomo sh ch '-iu ra 1. i oak t; vnykh i n j i ka to ro v
CAL: Nauclhrr I .,:" s s .flo, s
Y. j a hk.)!:,-. Metallurgiya, 1~')58,
1 3
ABSTRA,,". A :!~--.thod for --,Lermining the mean flow --a-.-, in shor.
cham-.1s -rans of radinaclive inJicators w-, worked out.
Ag was us- as T- rajioactive indicator ;-ni Ag IN,- as
water solublcj compouni. An eaual jistribution of the rad'o-
qctive indicat)r introlue,--i -~lon- the vE~rticai direction of
t h e c h an n ~.. I w a s a c'n i ~.: v r?!I , an-i t h ~ d i s t r i b 1,1 t i a n o f t~. e f 1, ow
of comhustibl.~ P-c;'Licts in the lower c:-c3z; c),7' *he
channel wns i. tc!rmln-,~J. Th~- 'low rate -)f the comt:,stilrle pr,:)-
lucts in the .-rtic'!7 Hlrccti~)-, -)f thp (--h;~.nnel Fimo-ntz; to
hith. ~i prolhahle ~,rr,-)r of
8,; Tr~- mfitho-~
sijp_p,,este!! 'Lakt2:1 p'I'E;3ihl-e the iet-armination )f the ho-.ndar.,,
of tho flow in v,rtical -'irect-.on of th-- c:iam-,:I.
Car,! 1.12 Th,?re are 5 f qnd ~ tables.

.,::3u: i ng th~ F low ? at c! in r ~v ""Loins 33'_
3~a_ti ve Ind i,-~ators
y tu t s tril' "')0L:
7 1 1 C N, '4oskovaki
1 ~57

TAREYEV, 13.1,11., laureat Stalinskoy premii, doktor tekhn. nauk-, prof.;
MAGIDSON, O.A., red.
I
(Fundamentals of the pbysics of dielectrics; lectures] Osnovy fi-
ziki dielektrikov; lektsii. !"oskva " Vses.zaochryi energ. in-t.
llo.l.[Electrical conductivity of dielectrics] Elektroprovodnost'
dielektrikov. Izd 4., perer. 1961. 46 p. (DIMA 15:7)
~Dielectrics)

a
4. ~,
:
004
all
LS G.LL A
Pttmkum w4tbW d lodltw 4xtractkm 0. Y.
Wqf~fqm (J. Chtm Ind., RusEs. IM, 6.
Mi'ft" %shut PanteWmonow (B., IW29, M). The
prawn," of idtritas or of coa*Umbte &cWty dfw uat
permit tfu dkect titratiou d iofte wkh tbmdybaw.
OnxicAL Ann-mmun.
al"MINWAL LfTlolkftdf CLAUNKAVIO*
Impaw W&V Cho got ca 1-1 F&i -4%v ii-I
coo
coo
zoo
coo
t3e*
690
0 6 AM A I a Im 0 0 0 It N A t a a I I
cc ;a ; Kla 44 11"A
00 000 **SOON a a
0 0 0 0 0 0 0 0 a 6 0 0 0 0 0

%ow
too
low
%614f1 age 04V aet
*8 VITA *0 ales 0 ow 0 a 0 Iw a I a 4 2 v v 13
AV 0 al
tg ic fN
00 00 is 1*0 0

WOF
L A METALLURGICAL LITERATURE CLASIIFKATfC*
u a &V go Ls;
1. ot of ts It it of
0 0 0 0 0 i0 o o 's0 q 0 0 0 0 0 0 0
0 0 00 *Is a 0 IS0 *G4146 0000 0 0 0
4L0 q 1
0 O's 0 0 0
0 *Ole 0 a 0
ZA
'-J
.04
9 0 0 41 0 6 0 00
6 0 0 4 4 0 0 0 a 0 o q o 0 0

J

00*00 01 W""
An
Kkim.-Farm. ford. 1030. Pre-

;XPtl- ma& to PPC I From I*fWe "n't, from HAkU IK We W ter C4 tj, a VVAt
we-
(
var other valts in uddn. to high proportioni of uxplitheriates, tiv u~injg starch lot
4dsncbcut. am disculoed. R%pts. with 0, thowed that an itbav4wd corcn. of the kNh,1
g
,
Increases the absorption of the Latteir. An iaaw~se im the amt of (N iacrva~ the I yield -00
Only from low oDnems.. decreasing it at bkh coam.. the al.9mptiou being greatly im- -00
1proVed lie, a Stream of M Iq PaWd thrmgb the "n . which i4 also the cxc whcn Ox

6 Al
reaction Is in the lie nee of NaHC(h, Lar" quantit" of (h catLw the foemation of
011
1
which d
d -00
.
on not pro
,
uce onmpds. which could he adsorbed by starch. Upto91%
of I can be recovered from a soln
ctm4
N
CI

0 13 .
g.
a
and 2.5 g. NOICOg per 1. at an 1 9
conen. of 100mg. and O~consumptzon 103%of the theory. In Luing the Wmanganate
method
discussed in detail
th
hi
h
t I
i =0
.
e
es
.
g
y
elds seem obtained (PA.5%) when 217% of the moo

04 o oxidizer was uwd In a &do. contS. 100 mg. of I ion. Ifypochlorite exts. I (ram its aq.
ns. quite satidactnrily, but the water should contain the salts in a canctf. of at leaRt
of 13-17%. "its, 1.58equiv. oftheatidizerat 100mg. of I per 1. giv" an I yield of 74.3%.
A. A. BORItM VGM
ze 0
0 goo
00 x
00 a age
goo

too

MTALLus~rKALL 'TER AT M_.CLA'StF KA f1cm- to
Raw sly-*I S.-
aw
-
v
9 0
9
11 01
a Wt9
u IS it v Of 09 4 19 99 1
006600 00 00 00 0 00 o
oooooo:oooooo::
0
:
0006 W
9606
4 !60 666
:UM,0000900 0040*0
0

0

00 C;

00 '31"
09
13
00
00
Go
0

mug al sodium chliscide ock oxidation ON lodi" with Poftsisitzm Chloralr.
"
O
N ANto A~ G. HAtcamov. J. Rools. PhYs CA- ';,'c. 02- !"1 -d't
PlO
YU-MAOIL
et. Hottumn. QuItios and Schuriler. C. A. 8, X-V7; Maskitain. C. A. 24. -00
Magidson and Haichikov. C. A. 24,3413-The oxidation oll' 1 ,m anti it( otrutrAl I with
-00
KC10s is accelerated in the persence of coucd. to-Alim of NaCl; the acceleration it, in dt
rrctprvjor0,vntothvconcn.olN.%CL The %'&C1 also acts&% a ,altmg-ut ajx~nt,m th- -00
I facmed, drmasing the cuncn. tot the tatter in wAm Wtthn,,Angtrmp thIrdrc~lratllijc 0 0
rMcct of NaCl dermaws. TbA-rr ic a const gvlstkm ;If I I twtv,- thr I VCHIA1111119 III
l
d
l
6
it
.
ite c-mir
suln. and the uttaxidised I kitit. which indicates the preictice of unnt, unttA
the oxidation of I in NaCl onedium C1 acts as an oxidizing agent. The nkcliAnitin, III 0

600
oxidation becomes mom cku by assuming that the oxidation is caused by 11CU), and
nothyC"-. An increase in the coacm. of acid isaLsoan imputunt factitr in the ac-
ccleratiots of the reaction, whereby smaller concins. of I require corresfainAlingiv tnairt,
acid. The aceek-rating effectof FeCts is also obwrwrd in NaCl meditim. Bycharginxthe
israt. of KICK). it is possible to terminate the oxidation with formation d norutiml 1. ,r coo
ICI, or iottate. KCIO, and I in the met proportion of I tot; give ICI, and that A.1, it, z
C 0
:1 give KlOs; the intermoiliary proportions give a mist. of both. The iotlate I, I,ptd
ft~ the sy.tem " KH1,OV-KCI. Depending m the .-t .1 th~ ..i,Uti,,n m.V ~00
1w ivIrulaird team a quiet to a turbulent prostres.,II. CIIA. lit
-00
60
A I a S L A NITILLU!"CoK.I. LITEIVIT1111 CL.ISIFICITIC.
It
09 8 1 1;~ . . . I,_
U " AV M) At It -a I
It ,
0 ~q at st 11 to to K it It 11 its 01 1 If An A I a
0 4p 0 00 00 0 0 0 0 0 0 0 0 a
0 0 0 0 0 0 9 0 0 C 0 0
zoo
00
ed 0 4 1 to It, too
WX"
6 0 0 0 0 0 C 0
0 0 0 0 0 6 0 0 0 0 0

00 .00

00 of phracudlari from the re-actina M"S. (1, N'(f. NIAMUSON Grid R. A
'
rijk6w3 6 tstd. ftwil
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utattfacture of malanic ester, Q, Yu. MAIALMN ANT,
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Synthesis of quincline derivative% for Watment Of Mal"la. Nt ACID50M, I
SFUCKI'V. N 11FIXCIIINS11CAVA A-40 I Lmwirii KAom Fa,m P-m 013, 9-14 -4
wri" of ijumoloic drnv~ ww% 4ynth,,iml Anil t~t~il chiticaltv. m (,V hetWitminot-
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gaec" br micaftSOU of V-Vbcmmsr or it-chkTo4crWin" -00
00 9 with dimitta. The acdIfty an FktoWixm jvjwv% -40
go 4 vrw dctd. on:
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(Imlyprogrylandposcridim; 2-tteethally41-chfor"-diethyl. goo
It, 1: ~ =00
i-105KOPPIALMIlmoidime; 2-mtbftT4