SCIENTIFIC ABSTRACT SHUR, A.I. - SHUR, D.A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001550220010-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 23, 2000
• Sequence Number: 10
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

MARIYL71GOF,G.D., inzhener; SHUR,A.I., inzhener
~11
Assembly line system for the manufacture of reinforced concrete
products. Mekh trud. rab. 9 no.6:20-24 Je '55. OUM 8:6)
tPi-dcast concrete)

SHUR,A.I.. Inzhener-, MARIYXNGCW,G.D., in2hener
Making precast reinforced concrete staircases. Sbor.mat.o
nar.tekh. v stroi. 17 no.6:3-7 '55. (MIRA 8:9)
(Staircases)

SHUR, A.I., inzhener; MARIYENGOV, G.D., inthener.
BconoT.ic comparison of the technical design of precast reinforced
concrete plants. Gor.khoz. Mosk. 29 no. 4:23-30 AiD '55.(MLRA 8:6)
(Precast concrete) (Factories--Design and construction)

MARIYENGOF, Georgiy Dmitriyevich, inzhener; SHUR. Aleksandr Iosifovich,
inghener; SKRAMTAYICV. B.G., professor. redaktor; KMYSTMVAi- G.T.,
redaktor; LYUDKOVSKAYA, N.I., tekhaicheBkiy redaktor
[The production of precast reinfoi?ced concrete construction elements
and oarts] Proizvodstvo sbornykh zhelezobstonnykh konstruktaii i
detalelb Pod red. B.G.Skramtaeva. Moskva, Gos. izd-vo lit-ry po
stroit. materialam. 1956. 611 p. (MIRA 9:11)
(Precast concrete)

SMM, A.I., inzhener.
Precast reinforced concrete street light poles. Bet.i zhel.-bet.
no.6:209-212 Je 156. (KLRA 9:8)
(Street lighting) (Precast concrete)

SHM, A.I., inzhener.
organization of the quarrying industry for housing and public
building construction in Moscow. Gor.khoz.Mosk. 30 no.2:27-29
F-156. (Moscow--Building materials) (MLRA 9:6)

SHUR# A.I., inzhener; WIYBNGOY, G.D., inzhener.
Metal forms for making precast reinforced concrete elements. Nov.
tekh.i pered.op-v stroi.19 no.1:12-25 Ja 157. (MLRL 10-2)
(Concrete conatruction-Torawork)

SHUR, A.I., inzhener.
Manufacturing reinforced concrete pipes by theimethod of centri-
fugation. Gor.khoz.Mosk-31 no.1:30-33 Ja '57. (MIRA 10-o)
(Pipe, Concrete)

SHUR, A. I.-,-Lnzh.
Resources and economic aspects of producing precast rein-forced-concrete
construction elements at the enterprises of the Main Administration
for Housing and F~iblic Construction in the City of Moscow. Gor. khoz.
mosk. 32 no.9:5-6 S 158. (MIRA 11:9)
(Moscow-Precast concrete construction)

SIFUR, Aleksandr-Iosif-Qv-i-c-h,- KUS1111IR. Shimon Davidovich; KAZACHENKO,
- P.K.J. red.; BORUHR.,, N.I.,'tekhn. red.
(Technology of precast concrete and precast reinforced-
concrete articles] Tekhnologiia sbornykh zhelezobetonnykh
i betonnykh izdelii. Moskva., Goa. energ. izd-vo, 1961. 215 p.
(Precaot concrete) (MIRA 15:2)

SMUSHYMIGH.9 I.Z., inzh,,~ SHUR-- -inzh.
Manufacturing precast concrete pipes for city engineering,
Gor.khoz.Mosk. 36 no.103-37 Ja 162. (MIRA 16s1)
(Pipe, Concrete)

SHUR, A. 14.
Improving the,?hysical and mec h"Ical properties of
methac N. Rutovsk-if and'A. Af Shift (Nfoq-
cow I I fit. lfgUipment). &111"I. itmi. MW
Lljo. 1/m. TV111ILS 01 Copolynit-67Attion of
or vinyl metbacEZ111f with niethyluiethacrvinte are
ullyl
reportect. A1,1, 1"Cr7rr)-V'-rt-11C'M1o'4s:
y,,"P-,,,ac latewasprix
T
TL
7
r
reUber, 7=1 to (U.q. 2,332,460,
C.A. 38, 18219 OR airect efliertlication of metlia", vitc
I'_ acid w th itilyl ale. itt the presence of I 6SO atift Ellin- i
'In" - 077i-urett. el al. C. A - 16, 55). flicht' "t of Mesli
'.nly ~Slie; the latter inctliml icnrlilv
yiefdeff and the y eld can be increascd. VitLyL-
inethacrylAte was prcpfl. by the action of Cil-1, pit inetha-
crylic acid. Cj3polyniers with varioi.5 proportintis of
monon ?(vs st,cre prepd. by the cinulsion jitelhod. The
;n~uouwr:1110 ratio was 1:3; (NH,),1%0, wa.~ arlded its
rigger. Liglit accelerated Me rate ot po yinerization.
The rnte or polymerization also increased with the Ilyl
inethacrylatc content. The soly. of the copolvitters de-
creased as the vinyl or allyl inctliacrylitte con tent in-
c-reased. The effect :A Villyl nwthacrylati,. on Ioweriag
the soly. was greater. The fnech. properties of the co-
polymers were gcnerally bettrr than of polyiners. Of
particular iinpottaficL is the. higher licat resistance and
the greater sutfacr hardaes,; (xcratcli resistance).
floseli

21~
1 7
7.1

SHM, A.111. PA 190229
USSR/Chemlstry - Plastics Aug 51
"Synthesis of Manomers,and Properties of
Copolymers," B. N. Rutovskiy, A. M. Shur
"Zhur Prik KhIm" Vol XXIV, No 8, pp 851-857
Copolymers of methylmethacrvlate W contg 'up to
40% allylmethacrylate (!I) have greater hardness,
heat cond, chem stability than polymethylmethacry-
late (III). Admixt of vinylmethacrylate in poly-
merization of I affects stability toward org sol-
vents more than admixt of 11. Optical properties,
shock resistance, temporary resistance to bending
of copolymer of I and small amt of 11 are similar
to those of pure III.
-V h ILA, e

SHUR, A. 14.
Analysis of COPOlYmers of methyl wethacrvlate with all,
methacrylate. b. W. Rutovski-i and A. L. Shur. Z:-Ia---. Priklad.
Khjff,. (J. Applied Chem.) 24,1074-7(1795117::-~h~6 copolymer can be
analyzed by detn. of unreacted allyl methacrylate in the form of
allyl ale. Since allyl ale. adds Br very much more rapidly than
do allyl esters, the bromide-bronate mixt. requres but 1 min. hold
period before the conventional titration is run. Hence a mixt. of
vionomers is ahalyzable b- sapon. with hot ale. KOR 2 hrs., diln. with
1120, distn. of the ales, with H20 and detn. of allyl ale. by bromide-
bromate method, with deviation usually less than 1%. Attempts to*est.
from this and from the amt. of alkali consiLmed in sapon, the amount of
Ile m,
I --thaci-,rlate gave very uncertain results. For analysis of the
copol2,mer no satisfactory method was found by a direct route. However,
the above detn. of allyl methacrylate was successfully applied to
analysis of unreacted monomer in the copolymer and the compn. of the
polymer is thus estd. by difference. The up-reacted monomers are sepd.
by distn. at 1-2mr- up to 1500.
G. 1-1. Kosolapoff

SHUR A. M.
'C emistry - Plastics Nov 51
~
MeRcbahnism of the Copolymerization of Methyl-
methacrylate With Allylmethacrylate," B. N.
Rutovskiy, A. M. Shur
"Zhur Prik Khim" Vol XXIV, No 11,. PP 1173-1180
Copolymerization of methylmetha6rylate and al-
lylmeth4~rylate (undertaken to study copoly-
merization-of monomers one of vhich has 2 active,
functions proceeds through normal stage of for-
mation-of sol polymers (predominantly linear),
theii through interaction of sol copolymer~kith
monomer, to formation of insol copolymer. Rate
of 2d.stagi~_-depends on-'concn and chem nature of
monomers. 204T5

A,

~yn of, 1-Gg:fiRYI)-1,3-butsdje I. Dehyars--

tion of 1-furyl-I.-bown-3-31. X. Z4. w1ur
ano ". V.~ WWVjl
6'
r
s s
1
hi
i
.
s
n
kif.
91-5(1953);;
UCjSCXYWj Zapiskj L A% 7,
'Me -ZIJUr., KAjjn. 19%, No. r 'U 180.~I (,Furyl~-l .3-;
feral
-butadiene (1), the 105-10'. nj? A.W, obtained by
methods: from furfurdiamtone by reduction with AI(01303'
in an a1c. solu. to l4a-furyl).-I-buten-3-ol (II), No 135-4(1*.1.
~nl? 1.540. yield 55%, followed by' dehydration (C-A r 44,
1171~20; anti fmin fur),Iacrolclffb~ trc-atm6tt ivith MeMgl.'
-giving 60.5% U, followed by dehydration by'l-wating with
unhyd. ocalic acid for 3. hrs- in ether, 5 g. of 11'yietda I g
of I. ff. DehydraffoaL. of 1-(a-(uryl)-3-buten-I-*l and
,
decarboxylation. offurylbutadienyl cirboxylic add. Velmnye,
7apiski Kishinm- UMJV. 7,rOT-80053); Rderal. Zhiir.i
_~_j - from 6 g. of I.:
1954, No., 41181 . wftj obtalucil
Ill 8743", Wr-IM5, by dtihydration
';%%7ith alIllyd, (Mllicacid, )-IvId;.l g., I WaSUISO Obtained by;
Ac-carboxylittioll of 5 g. fun-lbutadlenylearboxylic 4cid at;
at -
yield, Q.5 g.L The c.,. IX)XYIJC %led 'VaS Ubt~"11
like- M-rkiu. vuethoti. Al. 11o;eh
J

V%Ynthaalz of the swIde and the ul"s of inei6eqUe acid'
from Its n1OthY16At9r.--A: M.-
7. 1000953)v
jwejjen)T Zopiski IC
-CH

MeCONH
9 V
31
4057
3
R
!
Zh
f
.
era
itr_ im.
.
.
e
,
o
CH..,CN1CCOWe (31) with
(Ij, mzui Obtained by creating
INH,Ofi. I cuald be dehydrated with PjOs to yield -the
nitrile (M). By substituting AICL.NuCl or AcO for P.O*!
'
A;
dehydration %-js not observed Alc., (75 rul.) satd., in the
-
20 g. of H wiere placed
bold with I'M, 5 ml. of ate., and
a tightly ~toppcred containcr miffl. the ester layei dism
in
.
t
he jui%t. wus distd. up to 100
.
alppwarcd -~d days) and
on cc~;Iivg [lie residue, 56% Tj in. IOG--9% selid. 1 (20 g
4-
89--o I
h 43
P
M
b
h
i
ffl
O
%
.
_
wuted w
t
~gwre
_
gr1xdts;
,
V,.
~
y
11 b
t
H
i
.
oseh
n
A.
. .... ....

g4

u S Sil
p
\,4YnthCSlS of v? quJIQxxid-fronx furfural d Zl~ of
'"
acetle acid. A.
r and
N S
r
21P-21
&
;nev)
2* ad
Kish
KItins
27
.
-
.
.
~1
,
- ......
P;7Xmd heated with dry (ArO)~Pb YM,3.3 tip to
~
fury1w.-efic mcf-1; the best yield is~ obtalijed with a ruola
r
As of I *0.(J heated 8 h-.-s. at l6&-75?'; in th
ratio of the reagpi
pre3ence of a mm-stl aint. of QR6N the virne conditions pr(-~
duce -a 38% yield. Zu and Cdacetates are not effective,
1
K
M
J
-
osu
ap9 l

Subject USSR/Chemisti-j AID P - 2788
Card 1/1 Pub. 152 - 16/19
Authors Shur, A. M. and A. Ye. Sokolovskaya
Title Synthesis of the diallyl ester of -rketopimelic
acid
Periodical Zhur. prikl. chem. 28, 4, 444-445, 1955
Abstract The synthesis of the ester is described in detail.
The polymerization of the ester obtalned was conducted
at 98-1000C over a period of 38 hours, and a glass-
like yellow substance insoluble in benzene and chloro-
form was obtained. One table, 6 references (4 Russian:
1932-1952)
Institution Laboratory of Organic Chemistry of the Kishinev State
University.
Submitted D 13, 1952 (and again: N 17, 1954)

i SHUR, A.M.
-------
[Purfural and its economic significance] Furfurol i ago narodno-
khorlaistvennos znachanis. Kishinev. Goe.izd-vo Noldavii. 19.58.
142 p. (ftrfural) ~XIRA 12:4)
jt-'O~
A, ,
. I

KAA &I N
50) ~ 4 rAAsi I BOOK UPLOITATION SLIV/1589
Akadomiya nauk 333R.
Eldslya bol Ish1kh molskul, abornik statty (Chemistry of Large
Molecules; Collection of Articles) Moscow, Izd-vo A* SSSR, 1958.

-
(Series: Akademiya nauk SSSR. Nauchno-populyarrtaya
"
er , y
a ) 301000 copies printed.
6=pllerv G.V. Skloy skil; Reap. Zd.j A.V. ?opchlyev, Academician;
Zd. of Publishing Houset V.A. Boyarskiy; Tech. Id.3
I.S. Guseva.
PURPOU: This book In Intended for a wide circle of readers
Including those who have had no training In chemistry. It can
also serve " amanual for propagandlats, teachers, and
Journalists.
Chemistry of Large Molecules (Cont. SOV/1589
cov&Rkag: This collection of articles reflects the trend for
the future development of tht: Soviet chemical Industry an
Indicated by the Pay plenary session of the Central Committee
of the Communist Party within the framework of the new Seven
Year Plaa~ Theme articles were published in newspapers and
journals. The authors, scientists and IDdustry workers,
developed the theme of accelerated davelopisent of the chemical
Industries, and sciences, with stress an the manufacture or
synthetic fibers, plastics, and other materials. Some of the
articles were abridged, revised, or enlarged. The articles
were sol*ct&d so as to give an adequate survey of the chemistry
wad technology of high-molocular-weight compounds and their
u" In Industry, agriculture, and in the manufacture of
commune", goods. Mentioned are raw materials for the production
of polymers. This book belonge to the popular-science
sorles of the Academy of Sciences. Similar volumes are Intended
for future publication. No references are given.
TABLE (W CONTINTSs
3
Chemistry Of Large Molecules 307/1589
D*""*T- P-V- Scientists Prom the uralg
P"C"Of In Technology In the Struggle for 286
Shakh-Y. F.Y. An Inexhaustible Source for the Production of
Valuable Materials
-z3=hU=r4-zA:!L Unlimited POINLbilities 290
Library of Congress 295
"War
6-2-M
cam 8/5

-t - -11-1--M-- - -
Using furfurole in the manufacture of synthetic resins.
Gidroliz. i lesokbim. prom. 11 no-5:3-5 '58. (MIRA 11:9)
1. Kisbinevskiy gosudarstvennyy univeraltet.
It (Resins, Synthetic) (Furaldenvde)

PHASE I BOOK EXPLOITATION SCIV/5278
Shur, A.M.
Polimery dlys narodnogo khozyaystva moldavii (Polymers for the National Economy
of Moldavia) Kishinev, Gosizdat "Kartya Moldovenysake.," 196o. 1o6 p. 29000
copies printed.
Ed.: N.N. Kulikov. Resp. Ed.: A. Shoymer. Tech. Ed.: V. Tellpis.
PURPOSE: This booklet is intended for the general reader.
COVEPAGE: The author discusses the importance of synthetic polymers in the national
economy of the Moldavian SSR. He describes the region's natural resources and the
extent to which they serve as sources of raw material for the production of syn-
thetic polymers. There are 33 references, all Soviet.
TABLE OF CONTENTS:
The World-of Molecules
5

S'/G8 1/052/000/003/0-5 1 /G50
B1 56/3101
y
U T H 0 RS siqur- A. K-h-ariton, Kh. Sh. , Fel I --man, Y--- S.
T'L-.LC: Formation of gypsum polymers. I. Pzoduc-.ion of - nsum
Cy-
polymers by direct introduction of a monomer
P-7:'77 7ODICAL; E,~!feratJvnyy zhurnal. Xhimiya, no. 3, 1962, 385-386,
abstract 3Y-310 -Lzv. 11old; fil. AN SSSR, no. 12 (76), 1960,
815-92)
T E, C2 It *-as been found that introducin- small a-mounts (up to 15,-,'0")' 0-f
-.Olymers soluble in water into water/gypsum mixtures Ereatly im-proves t-he
strengths o- -oroducts. The possibility of producing g ~sum polymers based
on 1.1oldavian gypsum and furfuryl alcohol, with the monomer and catalyst
introduced directly into the composition, was studied, also the mecnar-i4sr,
reaction between the &ypsum and the monomer in the mixture. Suecimens
in the form of small cubes, their sides 4 cm, also regua~ octahedrons,
7 . . -
.,ere nrepared. It was found that 11oldavian gypsums containing large
amounts (up to 7--/7:,) of carbonates cannot, when large amounts o~ acid
catalyst are introduced, fully satisfy the requiz-aMents, regarding strenGth
Card 1/2

3/08 1/62/CC1-;/--O'z/0:-, 1/0 QO
Formation of f'y-,SUI-,~ -oolyMerS. T.
L~ z . - - 315 6/3 10
particulars, for the production of gypsum polymers by the direct
introduction of monomer and catalyst, into the mixture. Pre! im. in ---z-y
exocriments showed, ho-;.,ever, that it is still possible to use them when
producir.,Z gypsum. polymers in mixtures contain4n- prepared resins in
aqueous emulsion form. FAbstracter's note: Comulete translation.7
Card 2/2

AUTHORt
TITLE:
Shur, A. M.
26887
S/081/61/000/013/028/028
B117/B203
New method of synthesizing divinyl adipinate
PERIODICAL: Referativnyy zhurnal. Khimiya, no. 13, 1961, 720, abstract
13P151 (Uch. zap. Kishenevsk. un-t, v. 56, 1960, 87 - 88)
TEXT: In the vinylation of a mixture of adipic and monochloro acetic
acid in the Presence of a mercury catalyst, divinyl ester of adipic acid
was obtained in a yield of 24% of the theoretical amount. The ester
mentioned is not formed with the use of acetic anhydride or vinyl
chloroacetate instead of chloroacetic acid. The failure of the experimerk,1\
of an ester interchange between adipic acid and vinyl chloro acetate
shows that the formation of divinyl ester is not connected with the ester
interchange.- [Abstracter's notes Complete translation3
7
Card 1/1

SHUR A. M.
.V- -- .-
Synthesis of vinyl ketones with the aid of the Mannich reaction.
Neftekhimia 2 no.4*.600-603 J1-Ag '62. (MIRA 15--10)
1. Kishinevskiy gosudarstvannyy universitet, kafedra organi-
cheskoy khimii.
(Ketones) (Mannich reaction)

S/190/61/003/011/006/016
B124/B101
AUTHORS., Shur, A, M., Filimonov, B. F., Filimonova. M. M.
TITLE- Polarographic study of the polymerization rates of divinyl
and diallyl adipates
PERIODICAL: Vysokomolekulyarnyye soyedineniya, v-3, no. 11, 1961, 1661-1663
TEXT- The behavior of dibasic acids on the dropping mercury electrode was
studied on the example of divinyl (I) and diallyl (II) adipates, and their
polymerization rate s in 75 % aqueous dioxane were determined in the
presence of 0.05 M [(C 2H04 N 10 H as the supporting electrolyte. A
polarograph 3IT-312 ~EP-312) developed by the Tsentral1naya laboratoriya
avtomatiki (Central Laboratory of Automation) of the "Energochermet" trust
was used. The reduction of I starts at about ' -1-70 v; E1/2 ~1.85 v, and
that of II at about -1.75 v; E
1/2 ='-93 v, both related to 'he mercury
anode. A linear relation exists betzeen the amplitude of the polarographic
wave and the concentration of the esters in the solution. The experimental
Card

S11901611003101110061016
Polarographic study of the... B124/BI01
error is 1.8 % for the determination of I, and 1 1.6 % for the
determination of II. The polymerization rate was determined from the
amount of unreacted monomer, Fresh recrystallized benzoyl peroxide was
si-~Ived in a we-~ghed portion of I and TI, respectively, and 0.200 ml of the
c~btained mixture was filled in ampoules. The ampoules were frozen, air
was removed, and purified nitrogen introduced; then, tney were frozen and
thawed three times, in addition.. One ampoule in each experimental series
v.as diluted to 25 ml with 96 %, ethanol in order to determine the zero
-joint of the polymerization rate curve. The remaining ampoules were kept
In boiling methanol for a certain time and then cooled down to -600 C. The
liquid mixture was diluted to 25 ml with ethanol; gels or solids obtained
were ~~arefully crushed and extracted with 10 ml ethanol for 10 min in a
Soxhlet apparatus, The extracts obtained were diluted to 25 ml with 96 111o
ethanol at 200C and analyzed polarographically. The results obtained are
,~oro(iucibl~? to
2 % (FJ g~ 2 The polymerization rate was also determined
b,.,,- zaponifying the unrea--tted monomers with alcoholic alkali- for
-fic~~-nt to obtain
-omuarative evalua ion; bollin'- for 5 min Js suI I
5ancnification of maximum possible arzlounts of este-rs Good agree-
"Urld b;-Tween resulto obtained lb.,.., the t-wo. metl:rds. 111- 1- Bobrova
ment eas

S/19 61/003/011/006/016
Polarographic study of the ... B124%101
;ind A. 1. tfatveyeva (Rer- 3: Zh. obshch. khimii 24, 1741y 1954) are
me ri 1. Lone d .There are 2 figures, 2 tables, and 4 Soviet references.
ASSOCIATION: Kishinevskiy gosudarstvennyy universitet (Kishinev State
University)
SUBUTTTED: December 21, 196o
Fig. 2. Polymerization rates of: (a) divinyl adipate in the presence of
1.06 by weight of benzoyl peroxide; (~T) diallyl adipate: (1) in the
presence of 1.52 % by weight of benzoyl peroxide; (2) 1-93 % by weight of
benzoyl peroxide. Legend: (A) Yield of polymer, %; (B) time, min;
(C) time, hr.
Card 3/4

SHUR5 A-,z-.f,..
Impr3ring the design of structural elements used in preparatory
work so as to shorten the time required to carry it out.
Tinudy MTM no.15--45-53 '61. (IMU 14: 12
Glamvy tekhnolog tresta Mosfundamentstroy No.l.
(Const'ruction industry)

FEL I 1171M.,V I, Y a. 3. - KHJI R-- r,-J'N. ~ ; A A.M.
I
4.4, D- . ~- , 04.
Fr rmn t i or c f 1 F.'- . . z 11 . " ~ 114.-, lf-,~ . '--" SH n ~- . - i ~~ 7 5 . 0 01 ' '
(M--:-R-4 17-.12)

. - -1- - .1 1.
.:'R A~I" I ~ . -.- " F - :"~ C , ,,, i.--. ~ - - j~ ".., y
1: 1, 1 . ~" .
L~I. . Jt,., '-.1 . - I - i - . --, . - '4 ~ . .
Syrlt'~-~-13 ()f V-rly:' e,3~--rJ "f ~--~rde TU7a2r2C-a--L-~-,lXy- -,Zy. A?j Yiil-)Id.
SSR '~,,2. '11ERA -!7-.- )
k

SHUR, A.M., dotsent; BARBA, N.A.
Synthesis of p-aminostyrene. Uch.zap.Kish.un. 68:79-81 163
[cover 1641. (PfLRA 18:12)

15-57-2-1673
Translation from: ReferativnTy zhurnal 7 Geologiya, 1957, Nr 2,
p 75 (USSR
AUTHORS: Ovchinnikov, L. N., Shur, A. S., Yellkina, N. T.
TITLE: The Nature of the Porosity in Magnetite From Several
Deposits in the Urals (K kharakteristike oristosti
magnetita nekotorykh mestorozhdeniy Uralay
PERIODICAL: Tr. Gorno-geol. in-ta Urallsk. fil. AN SSSR, Nr 26,
pp 211-217
ABSTRACT: In an earlier work (L. N. Ovchinnikov, A. S. Shur, Tr.
soveshchani a po eksperim. mineralogii i petrografii,
1951, vyp 1T the authors, in studying the porosity of
magnetite, when they determined the content of ultra-
pores and micropores, determined the content and size
of the large pores in magnetite samples from twelve
deposits in the Urals. In doing this they used the
Card 1/3 method of N. A. Figurovskiy (Zavod. labor., 1949,Ni-4),

15-57-2-1673
The Nature of the Porosity in Magnetite (Cont.)
based on the kinetics of displacing one fluid by another.in the
pores of the samples. Cubes with edges of four to five millimeters
were cut from massive monomineralic magnetite ore, consisting of
granular aggregates and also of individual 'crystals. These cubes
were boiled in ether during which time they were suspended from a
balance by a basket of fine cop er wire. The basket was suspended
in a vessel with ethyl alcohol fthe displacing liquid). The vessel
was Dlaced in a thermostatically controlled oven. A change in the
weight on the balance because of displacement of liquid in the pores
of the magnetite was determined by a reading microscope, MIR-1, with
a precision up to 0.02 mm. The time during which the change of
weight occurred was recorded. A graph was constructed to show the
distribution of pores according to diameter size, and the total
porosity was calcutated from the apparent and true specific gravi-
ties. The total pore volume in the investigated samples ranges from
2.2 to 4.9 percent (in one sample it reaches 7.2 percent) and is
found to have a definite relationship to the mode of formation of
Card 2/3

The Nature of the Porosity in Magnetite (Cont.)
15-57-2-1673
the magnetite. Magnetite of magmatic origin contains but half the
macropore volume, and also less fine pore volume (5,~L or less), than
magnetite of JX contact-metasomatic origin. The diameters of the pores
range from 2 to 15,,- (about 80 percent have pores in the range of
2.-j, to 10,.J. Large pores are not present in single crystals of
magnetite..
Card 3/3 0. V. K.

!a. t, in7,=
Lay
a- the Uracture of elati-ri"M F.-Umn on the -'arface
-,.-z ~Df 17clual by the '~.ction of Gar; Pok-,ene-1-torc,"
T Et of Ci,,e.,:z and '..ctal,, Inct af Ph-S Of
JK;ZI-,
L, PP
T4101 T'-~-Jj, No 2
rcc-,01tz olf an of plati-murn "lime produced on surfacou o.'&' aqueous
chlorc;)ia tint, te colutiOns by action of hy6rogen on thc ruirface. U-ned an MA.
tranz-zdc--ion !na;,nctic c-lectron, m.JxraucOpcq t c 12~1-21% Took ordinary c-teico-cec-pic
and 6iffraction in L-Atial rWuction ata~:Gz films conGiatin~; of
ScOarate C:ICMC~Cry cvy.-.tu~s whoze dl~-,eneionr arc lesc- than 50 an~.,.-Aroxx a--c obtained.
.,~hcn ti--e of rieduct-Ion iz; thicker f-!:zs axe dbtained, wry poro-ziz, and cur.-
S-ISti7X-, Of la--Uts of various sizes. that .1"Oreca reepo-w1bla for coaculation
VIC ZaArface Of elenent--r7 cn.,--tals arc -xneverily distributee. by
'I - I
Z, r~ tak-In,
-Cad 1, i-
ZY

TT-rp] AP"i I Aca-1. SC--- . (1;br. , Inst. Chf-mistr-T *~'- 'Vetaiiurr7r 1-1br. , Ins'. Physics of
111n-~res~4-a~-ion o' the Structure of Me'a-114c Films Formed on the Surf-'ace o~r
y the Act 7)n of Gaseous Re'~uc4 r - Ac7ents - I.
houpnrxis Soliiti-nq ,-)f' 1~1etal Sells, 1b,
Strwt---i or Plai~-n FiLmr," 'Vo]-Ioid. Zhu--3 -11 No. 5, 1949; "Electron-Microscoi)e
TnvQstAgnt1on of ~Irie Structxrp of Platinlra Film"; on the Surface of Water -r3olutiodof
I.- ~, - tl,e Action o" ~',ns Hegronera~ors.ll Dok. A'1, No 19t--i
Salts bv .. ;1 -1 1 -

%o USSR/Chemistry - Catalytic Hydrogenation Feb 51
W
7 "Catalytic Activity of Platinum Films Produced
r-q on Surfaces of Aqueous Solutions of Platinum
Salts 'by Action of a Reducing Gaseous Atmos-
phere," A. S. Shur, W. V. Demenev, Inst Chem and
Metallurf,y, Ural Affiliate, Acad Sci USSR, Sverd-
lovsk
"Zhur Fiz taiim" Vol XXV., No 2, pp 136-142
Hydrogenated ethylene by reaction CpH4 + H2
C2116 over Pt film catalyst produced on surface
of aq soln of Pt salts by reduction with H2.
Found optimum film thickness. Studied reaction
i84T26
.USSR/Chemistry - Catalytic Hydrogenation Feb 51
(Contd)
kinetics, including variation of catalytic ac-
tivity with temp and decrease of activity during
reaction due to change in cryst structure
(recrystn).
184T26
in

OVCHINNIKOV, L.H.; SHUR, A.S.
Filtration effect in the passage of solutions through mineral
filters. (In: Soveshchanie po eksperimentallnoi mineralogii i
petrografii. 4th, Moscow, 1952. Trudy, Moskva, 1953. No.2. p.163-
179.) (MIRA 7:3)
1. Gorno-geologicheskiy institut Urallskogo filiala Akademii nauk
SSSR, Sverdlovsk. (Filters and filtration)
(Solution (Chemistry))

15-1957-3-3112
,Translation from: Referativnyy zhurnal, Geolo-Riya, 1957, Nr 3,
p 100 (USSR)
AUTHORS: Ovehinnikov, L. N., Shur, A. S., Yellkina, N. T.

TITLE: Tbernwil-Analysis Studies of the Amphiboles in Some Skarn
Zones of the Urals (Termoanaliticheskoye issledovaniye
amfibolov nekotorykh skarnovykh zon Urala)
PERIODICAL: Tr. 1-go soveshchaniya po termografii, Kazan', 1953,
MosQow-Leningrad, Izd-vo JiN SSSR, 1955, pp 250-265
ARSTRACT: Fourteen samples of amphibole from vurious skarns in
the Urals were exc-mined by X-ray and optical methods, by
thermal analyses, and by a study of the curves obtuined
for ctyange of weight using the. dynamic suspension method.
It was ascertained that the amphiboles dehydrated in two
stages, whicft correspond to two endothermic effects on
the thermal curves. 1) At 4000 to 5000 zeolitic water
is expelled; this water, which constitutes 50% of the
Card 1/2 total in the mineral, is driven off withou,t destruction

15-1957-3-3112
Thermal- Ana IYS 13 Studies of the Amphiboles in Some Skarn Zones of the
Urals
of the crystal lattice of the amphibole and is associated wi h
the oxidation of ferrous iron oxide. Durin� this process 0-~
substitutes for OH-1 and in compensation Fb 4' substitutes for
Fe2+. 2) At 9500 to 11000 the other half of the water is driven
off with destruction of the crystal lattice of the amphibole,
and clinopyroxene and magnetite are formed. Dehydration of the
amphibole is accompanied by intense oxidation of the iron, and
this alteration leuds to a considerable change in the optical
properties of the mineral. Vae oxidation is effected in the
range from 4000 to 10000. The products of reaction in this
oxidation are.similar to basaltic tiornblende.
Card 2/2 Ye. P. V.
-ft.

IKAIR It. N.A.; SM. A.S.; TBLIKINA, N.T.
I
Interrelation between the porous structure of pyrite and the conditions
of its formation. ]Dok:L.AN SSSR 93 no.6:loq5-loqo D '53. (KLHA 6:12)
1. Gorno-geologicheskiy Institut Urallskogo filials, Akademii nauk SSSR-
Predstavleno akademikom D.V.NalivkInyu.
(Pyrite)

0
YERMAKOV, V.K.; SHUR, A.S.
Porous structure of magnetite from ferrugineus quartzites of the
Urals and southern Siberia. Zap.Vess.min.*b-v& 84 ne.4:454-459
'55. (MLRk 9:2)
(Ural Mountains--Magnatite) (Siberia--Magnetite)

U
USSR/
Card 1 /1 rub. 22 42/.51
Authors Ovehinni'_-ovl L. N. and Shur.. A. S.-
NOW&
Title The rorosity of maZnetite and garnet of different Generations
Periodical t Dok. AN SS-SR 101/1, 155-157. Mar 1. 1955
Abstract t' Mineralo(,;ical data are presented o nthe ultra- and microporosity of
magnr-1-ite and garnet of different generations. Two references
I USM and 1 English (1947-10,51). Tables; graphs
Institution Acad. of Sc., USSR, Ural Branch, Mining-'Geologic8l. Inst itute
Presented by: Academician b. S. Yorzhinskiy, October 30, 19.54

15-57-10-14630
Translation from: Referativnyy zhurnal, Geologlya, 1957, lir 10,
p 211 (USSR)
AUTHORS: ovehinnikov, L. N. ,
TITLE: Investigation of Infiltration by Solutions Under
Pressure (Issledovaniye infilltratsii rastvorov pod
davleniyem)
PERIODICAL- Tr. In-ta geol. rud. mestorozhd. petrogr. mineralogii.
i geokhimii AN SSSR, 1956, Nr 6, pp 57-72
ABSTRACT: This study deals with penetrating ability of solutions
Of CuS04, CaSO4, MgS04,, MnSO NiSO4, Na2304 CaC12,,
and NaCl under pressures of t: 4, 6, and 8 Um. Marble
discs 25, 20, and 15 ram thick were used for filters
The method employed in the investigations is descrNed.,
and a derivation of the formula for the relation of
penetration to pressure is presented. Tables and
graphs of the results are included. A direct relation
Card 1/2 between pressure and rate of penetration has been

TUDIN, I.A.; 4 t .
Examining ultra- and microporosities of some speciments of stone
meteorites. Meteoritika no.14:30-37 1560- (MLRA 10:1)
(Meteorites)

7
USSR/ Cosmochemistry. Gesoch-emistry. H7dxrochemistry D.
Abs Jour - Referat Zhur - Khimiya, No 4, 1957, 11484
Author I Yudin I.A., Shur A.S.
Inst Sverdlcvsk Mining institute
Title On Porosity of Stony Meteorites
Ori g Pub Tr, Sqerdl. gorm. in-ta, No 26, 137-143 -iq'C&
Abstract Fr_=5r-nted are the rt~sults of investigations of ultra- and microporosity
of 0" grey and black stony meteorites which had fallen at different times
vithin the. t4~rritory of USSR. In both varieties predominate ultra-pores
with &n effective radiiis of 10-10-7cm. Total un of pores is greater
in grey meteorites than in black ones, in which there is a tendency to
pores of larger s1ze. Black meteorltes vere formed a5 a result of ther-
mal metamorphism in individual localized areas and streaks,, Black color
is appaxently due to presence of finely divided minerals of nickel-con-
tairLing ironj troilite and iocite.

AUTHOR: Ovehinnikov, L,N., Shur, A.S. and Panova, M.V. 117-10-1/23
TITLE: On the Absolute Age of Some Igneous, Metamorphic and Sedimentary
Formations of the Urals (0b absolyut-nom vozrast-e nekotorykh
izverzhennykh, metamorficheskikh i osadochnykh obrazovaniy
Urala)
PFPTODICAI,: Tzvestiya Akademii Nauk SSSR, Seriya Geologioheskaya, 1957,
# 10, P 3-14 (USSR)
ABSTRACT: The article deals with results obtained in determining the age
of minerals and mountain rock formations of the Urals by means
of the Argon method. The presented data support the possibil-
ity to apply this method at igneous, sedimentary and meta-
morphic formations. The Argon method for determining the ab-
solute age is based on the radioactivity of potassium K40 with
subsequent forming of Ar40 and requires the determination of
potassium (K) and Argon (Ar) contents of the sample as well
as knowledge of the constants of both branches of K40 decay:
K capture and Adecay. The potassium content is determined by
the chloro-platinate method. txtraction of Argon from samples
and its determination is accomplished by a special device,
Card 1/5 constructed by V.G. Xhlopin and E.K. Gerling, which o-Derates

11-10-1123
On the Absolute Age of Some Igneous, Metamorphic and Sedimentary Formations
of the Urals
with an average error of 1.27 It is shown on Table I that
the average deviation for the age determination of rocks of
synchronous geologic origin varies between 1.1 - 2.1 %. A
comparison of ages of different minerals is given on Table 2,
on which coinciding results prove the reliability of the method.
Satisfactory analogy of the data can be observed in the entire
range of determined ages: from 2 billion to 160 million years.
It can be concluded that casual errors occuring with the Ar-
gon method are small and that the method is reliable at highly
variable contents of K, at different ages and with the use of
different mountain rocks and minerals. The authors demonstrate
on Table 3 the agreement of the data obtained by the Argon
method as compared to those of other methods. By especially
selected samples the age of mount'~in rocks was determined over
a wide range: from 2 billion years for fragments of feldspar
in ancient arkose layers up to 160-170 million years for Trias-
sic basalt and liparide effusions. A summary of results ob-
tained at determining the absolute age of mountain rocks and
Card 2/5 minerals is given in Table 5, as for example; The augen gneiss

11 -10-1/123
On the Absolute Age of Some Igneous, Metamorphic and Sedimentary Formations
of the Urals
found in the Ufal6y-Kusinsk district was the oldest among the
tested samples with 1,100 million years and belongs to the
Proterozoic era. The rocks from which sediments originate,as
found at the western slopes of the southern Urals, are of still
greater age, which was estimated at 1,700 million years. De-
termining the absolute age can greatly aid in discovering the
conditions under which mineral layers were formed, in establish-
ing the inter-relations, existing connections with mountain
ranges of igneous rocks
., and geologic formations. One of the
most difficult ouestion is the formation of pyrite deposits
and their connection with formations of igneous rocks. Determ-
ination of the ages of sericite layers, comprising the Se-
vernoye, Krasnogvardeyskoye, Yaslvinskoye and Sultanovskoye
deposits, which were recently found in the eastern greenstone
zone, has shown that these strata were formed simultaneously.
On the other hand, age determination may disclose non-existence
of geologic connections at locations where such have been
assumed. The Argon method enables to determine the absolute
Card 3/5 age of metamorphic formations, and thus the age of metamorphism.

11-10-1/23
On the Absolute Age of Some Igneous, Meta;morphic and Sedimentary Formations
of the Urals
Instances must be mentioned, where the determination of the ab-
solute age did not agree with the established geologic pre-
sentation. According to V.M. Sergiyevskiy, the effusion centers
at the eastern blopes of the Urals had moved eastward in time
and at the regional forming of the Urals, each zone farther
east of intrusional mountain ranges ought to be of younger
age. In particiilar, the subvolcanic Auerbakhovskaya granitoid
intrusion, in contrast to the intrusion of the Glavnyy west-
ern zone, belongs to the subsequent central section of the
Upper Devonian intrusion stage. In our opinion, however,
this mountain range as well as the Kaldinskiy range, which is
located farther to the east (southern part of the Central Urals),
are of the same Upper Silurian age. Although the figures pre-
sented are not complete and require checking and more accurate
definition, they coincide with geologic data and offer the
possibility of wide application of the Argon method for solv-
ing the numerous geologic problems of the Urals.
There are 5 tables, 1 map and 18 references, of which 16 are
Card 4/5 Slavic (Russian).

11-10-1/23
On the Absolute Age of Some Igneous, Metamorphic and Sedimentary Formations
of the Urals
ASSOCIATION: Kinin and.Geglolgleal InstItutp of tft Vrula Branch, USSR
Acad=W of Sciences, Sverdlovsk . (Gorno-geologicheskiy
institut Ural'skogo filiala AN SSSR, g. Sverdlovsk)
SUBMITTED: 5 July 1957
AVAILABLE: Library of Congress
Card 5/5

SHI-TF., A. -S. and L. 14. 0V('HTj~,-j-IKC-
1 -1
"Studies of Porosity in Minerals and Rocks" p. 237
C=I
,;*Ve %*&agG4 I I -&t-- =Z qj Qn&j
.26
Tvansactiong of the- F11M)i CoxM-reime an ar-O ARPI~4--d Mineralogy
mid ?--tro,;,rupby. Trudy , - - Hoscou, lzd--m AN SSSH, 1956, 510'pp-
reWiata of reports pmeauted at conf- beld in 1&zLimkpmW, 26-~U MT 1956~ The
parpo" of the cort. ww to. rjwbwxre intbrmation and coorduuMe -the activities
im the e;f exWrimeni-all aud applied minereloa and pettrvCxuphy, and to
strer.a the iw-maai.nt~