SCIENTIFIC ABSTRACT ALEKSEYEVA, M. - ALEKSEYEVA, N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000101010006-2
• Release Decision: RIF
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• Document Creation Date: November 2, 2016
• Document Release Date: September 24, 2001
• Sequence Number: 6
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

_yo _~~AZA1107t V.A.. prof. . red.;
a J.!j
G111110v I.$., red,; PSTROVA, N.K., takhn. red.
(Doteirmination of atmospheric pollutions] Opredelenie at-
mciatemykh sagriamen1l. Pod red. V.A.Hissanova. lad.2.,
peribr. i dop. Moskva, Medgisp 1%3. 255 p. (?IJRA 16:5)
1. Chlon-korrespondent. Akademil meditainakikh nauk SSSR (for
lvflzainoy)~
(AIR-MLLUTION)

A4qFpFM,,,,K.V.,,k&nd.biologo nauk
MoViods of determining som organic air contaminants. Rred.
daps. kontsento atmonf. =Ler. no.7slO5-316163. (KMk 16tlO)
1. lx nauabno-issledavatellskogo instituta Gigiyeny imeni
F.Y.Eirlamana.
(An - uMMIS)

kwxl.bivl*(;.nauk; KRYLOVA, li-A., mladshly nauchnyy
~dLlk; KHRUSTALEVA, V.A., kand.biolor-nauk
Spectrophotometric deturmination of bensenem isopropylbenwna
euxt *f inthyletyreno in ths air. Gig. i san. 28 n0-1:31-36
Ja 163. (XIhL 16:7)
1. 3z Floskovskogo nauchno-issledovatellskogo instituta g1glyeny
irwrui F.F. Eri
(AM-AIIALYSIS) (SFlXThOPJiUh)I-MTRY) (HYDROCARWNS)

SIlGF XV, . A.!'.-. '. .. `%-,' ". .11". f
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242-2V-- '!J. 17-5)
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!~.V.

ALEK.SMVA,, M.V., kwW.biolo9ic~O9klkb nauk
Me4hods or determining atmospheric poUution. Pred.dop.kantsent.
ataosrosagre no*Stl6l-176 164. (MIRA 1814)
1. Is Moskovskogo nauchno-ionledovatellakogo instituta gigiyeny
i2x,12.i F.F.Itri

ALUMOUTA, X6A*
-----------
?otnl and Ian~.4mve salvedo of saw surface types for solar
roUntion. Tz~ 2UO no.836740 152. (MIRA 12: 1)
(Albedo) (Solur radiation)

SOV/180-59-3-16/43
AUTHC(RS: Aloksoyeva, N.A., Sar&nov, A.I. and Kraymer.G.S. (2-loscow)
TITLE2 Strength, Hardness and Impact Toughness of Hard
Tungsten-Cobalt Alloys in Relation to their Compositions
Structure and Temperatare of Investigation
PERIODICAL: Izvestiya Akademii nauk. SSSR, Otdeleniye tekhnicheskikh
nauk, Metallurgiya i toplivo, 1959. Nr 3. pp 92-96 (USSR)
ABSTRACT: Three series of' alloys were investigated with grain
sizes of 1.64, 3.3 and 4.95 microns. Alloys in each
series containing 2,4,6.10.15.20 and 25% Co were made.
The characteristics of the alloys are given in Table 1.
Figures 1, 2 and 3 show the relation between bending
strength and cobalt content. With increase in cobalt
content the strength increases to a maximum. For series
I and 2 the m&xinpAm is at about 20% cobalt and for the
coarser grained series 3, at 15% cobalt contents. With
lower cobalt contents the coarser grained alloys had
higher strengths. Fig 4 shows that there is a linear
relationship between hardness and cobalt content. With
increase in cobalt content the hardness decreases. The
hardness also decreases with increasing grain size.
Card 1/2 Values for impact strength are given in Fig 5 and the

SOV/180-59-3-16/43
Strength, Hardness and Impact Toughness of Hard Tungsten-Cobalt
Alloys in Relation to their CampoAition, Structure and Temperature
of Investigalion
offects of temperature and grain size are given in
rig 0. With low cobalt content and fine grain size,
tho material shows a brittle fracture which does not
depend on the temperature. With increase in cobalt
content and increase in tungsten carbide grain size,
there is an increase in impact strength because of an
increase In elastic deformation. The investigation
mhowed that in the bending test, the deformation takes
place at the cobalt cementing films and the decisive
.actor in the strength in the microplasticIty of the
cobalt phase. It is shown that a continuous network of
Cobalt p;iase is required to give alloys which are tough
and strong. There are 6 figures, I table and
11 references, 1. of w1aich is German, 3 English and
7 Soviet.
~&RMITTMD: December 9. 1958
Card 2/2

34699
S/l37/62i/000/002/040/2L-'
A006/A101
A'jT90.RS,: Krftlm4r, 0. S., Baranov, A. T., Alekseyeva, N A~
3trtng1J,.. hardness and ductility of cermet WC-Co S.".1tered cart-ides
as fimet-lons of their :omposition. structure and test tempe.-ature,
no. 2, 1962, 29, atstrac'. 215211
Rererat.ivnyy zhurnal, MetalluT.-giya,
"-",b. 'r. Vses. n.-1. In-t tverdykh splavov, ",60, ro~ 2. 57-78)
T :..A Th+ a,;thors Investigated strength characterisil:z off W:--o
'c-
-o-c-ontent. grain size and tes', *,7T.
0~" the I
wf-r~~ p-!-rfor-n-d with 3 series or sintered carbides with 2, 4, 6, 10, 15, 20, and
251 --a wl- 'h different grain size of the WC- ase. 1) 1 .64/A -, 2) 2 - 3.1w;
B~ 7
3) 1 ht ;"0, 300, 400. 000 and RX) C.. -iirveq a-e plotted showing the
dependence"of C4, .,.n the aforementimed factors. On the basis of experiments
performcqi the a.ithors prove the decisive effect of ductility (ml.:ro-dul-tlll,~y)
of 'o-layers cn thi- strerigl-h (941) of sintered carbides; In these layers stresses
;trd defolmstiont are c!on"ntrated when external loads are applied. A certain
effe~*: or. 1F&, Ili Plso exerted by the strength of carbide grains whose softening
(fc- ir-islarice wl,th ti greater deficlency of coarse grim-n-1 crl:ks.
"ard '/2

ren,
WJ. and ductility ... A006/AIGI
At Inpact. load. zIntered carbides with low Co c~ontent and small gra',ji -size are
siAtjfrit.ed Ito trtt~le f&I"'Ire (by tearing off) jIn this raige ak does not depend
Dr. !~-~mpernture, but Increases with a higher, CcontLnt And greaii-r WC grai.-I -i2e,
on a::!ount of hLgh+r elastic defomation. At a suff,-C-Iently high Co -ontent VK
!.r,4 ln:!r~!ased W.:! grain size, the duc-1,11t properties of the 7o-layer appear (ir
r,o.-j:ect;!.in with reduced obstruction of the Co layers by WC grains) and a
dependence of a). on temperature manifests Itself; ak increases rapidly with a
htgher 7r, wo,.jnt;. greater grain ~tre and raised temperaturt-. The authors belifsve
tnal. thf.- ejptrlmental resijlts prove the contln-.41ty of Co-phaSe ir, W---o Sirlt-E'rf-d
carbldets. -her* tire 17 references.
BrokhIn
7ompLete
'ard P."P

S/032/61/027/011/012/016
B104/D138
AUTHORS hArltinj I. L., Trusov, L. P., and Alekseyeva, N. A.
TlTLEt A mothod of tentinc- welded neamn
KMODIUALs Znvi~dsk,,.tya laboratorlya, v. 27, no. 11, 1961, 1392 - 1395
TZATz The varin~le cross-soction specimen shown in Fig. I is suggested
for weld tents. This shape is to prevent the specimens from breaking
outside 1ho welded region during tests. The length of the cylindrical
pn.rt of tho specimen is varied according to the kind of welded seam. The
local strain during the experiment visa determined in sections I - V shown
in Fig. 1. Tests with V 18 112-r (IIWOH12T) steel showed that the shape
of the z,-poniman bus no offnat on the nature of the fracture and does not
ch-inize tale In-ir - tit:ie ntrnn6~tb. substantially. The difference between tl*
long-tiria Ptrenrlh detcrvAned with the specimen shape described here and
that let4-rmined vith the conventional shape is given as being 4 - 5%.
Moreover, the apticimenn break in the cantre of cylindrical region as
dosired. Conseqvently the possible effect of stress concentrations at the
cone ape); is small. Rusults are given in the table. There are 4 figures,
Card I/if

S/D32/61/027/011/012/016
A ciethod of tastin,!, vrelded... B1041BI38
i table, and 1 Soviet references
ASSOCIATIUNt Tsantrallnyy nauchho-issladavatellakiy inatitut takhnolooi
i nashinostroyaniya (Central Scientific Hosearch Institute
of Tachnolo&y and Machine Bullding)
14
40V
-AV -
Yig. 1.
Card 24'

S/180/62/OCO/005/009/011
E071/Z519
Al","! i',.- y. i r- r
L:%z c.-,y eva-K-A- a n,: B. r: i oA. 1.
t' I 14- C, v 41 ~; e. DN C OW
0 op 1) ttin.11-te.t carbide-cobalt cer.nets
IP-'! ill . 01) ICAL: A';: i,: , i 11 wvCt. SSSR. Izvostiya. Otrelellive te%'.Ini
t: lic,~ 1i V. j, Met.allurgiya i tu:divo, no.5, 19(~2'
r4X r: 'rie cref,i~ i,t bl.-n,!in,, of 6KL (VK6) alloy Co,
'..C) wets st,idiedl at 3000C on 5 x 5 x 35 mr, sPecimens
prepared A-rom two ::.rain2sizes of 14C powder, applyinF loads of
1.0, I~j, 20 and 25 kj;/' i~i .Th~,, results, presented ns creep curvei,
_s.low that th-L. spec.11.1ens through two-stages of creep: stead-
s tit t e a nd tra it si~ n T -u ta te creo p. The- test time was up to 6 ;iours.
The miture of the creel) c%jrvem obtained indicates that ',he deforma-
tiun of :.kpec:L:.-iens iiicroa~.es w-ith decreasing graiii size of the WC
'PUIT(ler. The qxtent of this effect is nuch greater than that
usually obsertr(W in ho..ogercuuts alloys; this evidences the
i"ipurt;iiice or t.ie proceqnes occurring in i;rain boi~ndaries durins
tl4c cr(lcp Ur (:erviett.. The acceleration of the creep rate waen the
Card 1/3

Creep of tuti.;,iitc i coi-Iji i.-c,Ajoit cer-aets 5/l6O/(-"/000/009/009/01l
E071/`35
Of C~ - cvv ut 9 re,1oced is attriblAted to acceIvraltiun
of ~~isli ca-.io-is in cunsequence of ~zrexter
uf ,; thz 4,rain botindcxries in
cul'Ipari.."m ..i vol,.I.Ie self-diffusion. A spvci.-il study is uade
uf tiie JQp~-zid,!;ico ** do~-or.,vtion. on the test duration in the
cr,~o-) ~-vt tlie rv.~ixlts are shwil granhically for
test., carl,ie,~
I :-ut , t 1-073*C. A brief review is made of tlie
e x,,) rE~ s ~u o n ~~ .!.:)r tnis !v-)e-jdejcp qostillated by various authors.
T~sc e3l'$,-111.111011t,~I ~,,Ita --l'itaiced for VX6 specimens with a WC grain
I
size :,r 1.6 ;1 ar.7 iii oud with the equation of Andrade:
I /.i + C
'r rv ;,ii ts conf irin that for WC-Co
I"))- t~j(' interstices) the following equation
L is ~,-ifficiently close tu the vallues
I,y J. J. of Steady-mtate Creen, Based on
Uisloc.,,ti.on 195~, 26, No.10, p.1213). Tiie
Card 2/3

k,f 011141-stc-11 ... S/lISG/6L'/ULU/005/C()9/01l
E071/E535
Tire !ictiLon 1>.~ .*iOtt. that the coefficient
chan.;a in the traissiont creel) stage with
tem;,vrature, in the sn-np way as the rate
creel), was Ywrified an .-C-Co. With increasing
r jjjcj,c,%6e..s considerably slower than the
ra t e !.
1- rhere are 3 figures..
S Uom 1 4 1 _. 11) April 16, 1962
in Eq.(l) should
changing stress and
of the steady-state
stress
"steady-state creep
A
Card 5/3

37733
S/126/62/013/004/017/022
IS'- J1 4; E021/9435
AUTHORS: Kray-ner, G.S., 4~lekseyeva, N.A.
11TLZ: The mechanism in tungsten carbide-cobalt
T of fracture
cerluets
PEA10VICAL: F3.zika metallov I metallovedeniye, v*13, no.4, 1962,
609-614
TLXT-. A theory of fracture for tungsten carbide-cobalt alloys is
proposed which explains the relationship between strength
(compression or bending) and cobalt content. With increasing
cobalt content, the strength Increases first to a maximum, then
decreases. Theories for the reasons for the ascending and
descending portions or the curve are put forward. On the
ascending part of the curve, the strength is determined by the
plastic deformation of the cobalt accompanied by propagation of
cracks. It is proposed that cracks of critical length are already
in the material and these propagate when the critical stress is
reached. The critical stress and therefore the strength are
proportional to the square root of the product Ep where E is
the modtilus of elasticity and p in the work of the plastic
Card 1/3

S/126/62/013/004/017/022
The meclLlknismi of fracture E021/E435
deformation during propagation of the cracks. When the thickness
of the cobalt layer between the carbide grains is less than a few
... icrons, plastic deformation will occur across the total thickness.
Since the thickness of the layer (at a given grain size) is
proportional to the cobalt content, the work of plastic
deformation is proportlonal to the cobalt content. Thus a
relationship between the cobalt content and the limiting stress,
an,. therefore tile strength, is obtained; published experimental
curves of cobalt content versus bending Atrength confirm this
relationship. On the ascending part of the Co-content-strength
curve the strength is determined by the plastic deformation which
accompanies crack propagation; an the descending branch the
strength is determined by the plastic deformation which precedes
the formation and propagation of cracks. With increasing cobalt
content and thickAoss of the cobalt layer, the resistance to
plastic deforituttion of the alloy decreases an a result of a
decrease in the retarding influence of the hard carbide grains.
As'a first approximation, the resistance to plastic deformation
in an exponential function of tho thickness of tile Cobalt phase in
Card'2/,t

S/126/62/013/004/017/022
'"he mechanis;n ar fracture E021/E435
I At a given grain size, the thickness
oetween the carbide grains.
.s proportional. to the cube root of the cobalt content. Thus a
rclationship between the strength and the cobalt content can be
obtained. Tho few available experimental values of compression
strenEth againjit cobalt content confirm qualitatively this
m.echanisn. There are 5 figures.
ASSOCIATIM:; Viiesoyuznyy nauchno-im3ledovatellskiy institut
tverdykh splavov (All-Union Scientific Research
Institute for Hard'Alloys)
S;j M-11 1 7T E D IJune 5, 1961
Card 3/3

14

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NklAYEV,
:;A~~ Y77

L 22246-66 r~(PQ)/ZWT(n) lip(*) RM
ACC NR- Al"600603 S6URCE CODE: UR/0138A; 000/010/0027/0029
Jj
j
AUTHORt ftschanakava. R. Ya.; Eydet'nan N. L-j.SM_0jyanits!0.y, V.._; , GershenovlchL_291~
A - 1. .- Stafanovich, V. V. ; G.-Ilbraykb, 1. Ye. AlekAeyoNa. N. A. ; Tikho ova. Zh. 1.
ORG: tnatfift, of Rubber and Latm Products (Nauchno-lasiedovatellakiy
Institut rozirso"Ith I latokonykh I Fa-;7od "Krasnyy treugollnile)
TITLE: The use of p-t1kylbenzy1pyridinium chloride as a vulcanizatl2n catalyst for rubber
nd.%Lures
SOURCE: Knuchuk I reLina, no. 10, 1965, 27-29
TOPIC TAUS: vuletanization, catalyst, butadiene styrene rubber, synthetic rubber, rubber
chemical
ABSTRACT: A catimactive pyridinium compound, p-alkylbenzylpyridinium chloride (katapin):
It-44-N -CH. _` Cj_
NO
DI
where R In an aliphatic radical containing 12-14 carbon atom@, was studied as a vulcinization
catalyst. Katapin Is a water-soluble dark-brown paste, now being produced an a semi-indus-
trial basis. When ImMe-scale Indusirlial proluction is organized, k&Wln production costs will
be close to those of, captax, the least expensive vulcanization catalyst. Katapin to found to
Cmd 1/2 UM! 678.044 - 004. 14

L.22246-66
ACC MM AP6006493
have medium-strer4o sctivity as a vulcanIzation catalyst. Ka
~
tion of NK-base vulcanizates with higher strength properties UtAPin makes possible the produc-
vw that prciouced by means of the
standard cataly*W- captax, altoix, and DFG. in 1Wtpd1~-n-R#=nP rubberrmixtures, katapin
comes close In vuloWmation activity to that of DFG. Katapin way be used as an Independent
Wall as well as hk combinations with captax, Altax, and thiuram. Orig. art. has- 4 tables.
bVB COM 07, 21 / MMM DATM ame / ORIO RRF: 003 / OTH RM 004
2/2 *at

MUMMY, Y.T.; PESCHAWAYA, R.Ta.; YOM, rG.R.; TEFREMOVA, V.K.;
FEWMZNMVAV N.M.Q! ~SEM~~, N.A. I
Now production variety of organic pigments for thp. r industry.
XhIm.prom. no.lt26-28 61 163, OUR& 16:3)
(Pigments) (Dyes and dyeing-Rubber goods)

AIMRSXMA, A.A.; 70T. A.K., professor, savedayumhchiy.
Osteogessals lisperfects. In urwbort. Akush. I gin. no-3-83 W-JO 153.
OCLH& 6:7)
1. Akumbersko-SinskologicheakV& klinika leohobnogo falmlltsta Saratovskogo
seditninalcogo lustituto. (Bones-Abnormities and deformLtion)

I.L.1 TOMSKAYAo I.Y.
;=.gaxglU and plamom of the parletal peritanim
Tbiprofiviol. no.93195-M 1,411)
I 3bakovaidy ard#za Lonim sediteiinkiy izwtittrt Iimstitut
0109U i3k* LA+ Bftawlstoa AN UM
V
(PJKFWOMX014 Imermtions,
IMUNSiS gaUglia & PIWMBOB Of
poritonem)
Annoma 0
peritonrm, parietal)

YWTXIMO,. T.M.; ALUSNISTA, N.A.
Phrtition of nitric acid between aqueous solutions and diethylone
g1rcol dibutyl other. Radlokhtmila 1 no.4:450-453 159.
(MIRA 13:1)
(Nitric &aid) (other)

A*~,--KFIEYVAI lk". D.
sbi-Is - 711t.eu-
Soll conp,emis of ti!o-- ril-lit tank of the Volga in the Tater Fccfvovedenie
nD. 3, 19.52
Monthly Id4 2L !iiW4UU liagepsi =, Library or Conerens, July 1312. UIPMAS~IFIED.

-.-
3olle of the morthempart of the Sylyagsk.-Tolga watershed. Isy.
X"an.fil.AN 6 M.Ser.biol.1 sallkhoz.nauk no.2:77-116 130.
(urlysip valler-dolls) (K6HA 10:2)

ALUSZMIIT.L, Ii.m.
Results o?"ftm,vosearch in the Tatar A.S.S.R. during the past
thirby years. Isv.Ia%*z.fIl.AK SM.Aer.blol.i sellkhoz.nauk no-3t
111-125 152. (M& 10: 2)
(Tatar AA.G.R.-Molls-Rosearch)

1~ur-noGot;ova, il.
D.
.... . ... .. .....
Ti,,. - NQLIvid for .ha Coiitrol -f th_ C::id-=-~!,i_-ity of Pitcoal
Iontrolya ,I~;Ivy)
.:'i 1 C' -'-i C A 1.Z a !- ~; :- a t f, r j. r - , p 17 v - 1 ~; 1 ( U .3 S R)
ZRAC f An t~it~ p:-~--u-:iL :~~tflad s,rv_~s the deterrin-tion of
of ti, combu.,;Lion tcmnc-atur~. of coal
:m0. that of a r:.x::turL Of OCKU rend burizin'-,ne. !~~nzindiae in
ii6.sarbud, mt t',-, nurface J the c,al and can chanj;e thc,
t-om'i-.irt.ir)n tt;!~n~ratura of t~ c al alrndv ox.ilizQd to that rJ
mcul 11,1.11 unoxillaz_.d C n~cfunsary con-
air's in nrmcinlx ~,' :-,I L-7,'C',r-C furnncc: +00-4500~-)
ani'. Of :,~ t,,~-iQz7. nf namni-n nr_ al-,-.ayr. in-
in :_e. -,n~2 n--, -,I- Df c-,a'- Of ;:Zalo-
tac sucinj with. L.- Of *.--2r,.---'I:.C:. 2re
il'. th'; C:)! :!a.=& Tf. in-
a
t - , :k v%;sti-
n 1. ~: 1.r 0 f 0:,- 1,;;, 3 C _van 1,
t ~ C
a IT
l," It in C II.S..,r-! ~e!,,:Uy iz~,!, -,ve IZ_~ o:*_-Ldizud

for LA.
L A r7,;r1cS
ff~r4zzt coal bra~,,d.- Mlzl,~c;G
t.'.,~ Ca!OrillC
'If L.,aL
.-icrL~-:-.- c-)rr~s 1I L Z)a 0 t;;:-, of
about of t h.,; c iJ,-~ i-i '~Lc v~d ~tv . Ph.;r, zl:,, -I
"or ininj.: A. n t i t u rno D
X; A LA: 1,
1. Coal-Combustion temperatures 2. Benzindine-Applications

0 :Ln3ih.
Kinetics of low-temperature caddation of a lump of coal. Trudy
Imst. gor. dele, 5:120-130 160. (HIRA 14: 5)
(Coal) (Oxidation)

MWVSM, V *6*. prof doktor taklm. nauk; TWOMOVA, re.A., kand.
tekba, muk; !WiXTA, N.D.P insb.
--------- L--~
Kinetics of sorption of bydroaan by crunbed coal at low
laueb. soob. IGD ntl82-190 161. (XM 16t4)
ftne pass) (Sorption)

VESIVIVSKIv, V.S. , doktGr tekhn. nauk, prof., otv. red,; ALEKSINENA.
VINOGRADOVA, L.] . ; OM-EANSKAYA, G.L.; ERPOG6S6VK,--
(IS,1pontaneous combustion of industrial materials] -&Mo-
votgorLnie I.roryshlenrVkh materialov. Yoskva, Izd-vo
I'llmuka," 19E4. 245 p. (~I~U 17:0

VESEaDVSKIY, Vnevo3od Stopanovich; ORLMSKAYA, G&Iina Leoridovna;
7IRPOWSOVA, Yevgeniya. Aleksaradro-rnal VINOMADOVA, Lidiya
Pavlo=a; AMSEMA WataW
.
[Sciamt1fic, principles of combatting the spontaneous corbus-
lion (of coal) Nauchnys oanovy bor'by osainovozgoraniei uFlei.
Voskv%, Nauka, 1964. 50 p. (MIRA 18:2)

-rlsw m " ~t-- Pop
M-11 Zt" --IWd MI qIT- P-14-- lal 4-74- lll-419-7
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;T-1 VrT"*M-T-n Vl-04 -IT-- a. -IF-
10.)"I J. Iso- "S _AJ -I. "-.
-q% - ?-I..T -111-.4 's ,I,w p- U" 'Zia I'll
t% 1-4 .1 -ft,ofu a. -Til, t". - Ive wo
-1 om- my-Ts-s-ls
.".-i -it- q.lq. I. -V- evs 'n."$
1- -1 1"n " J. -Mr.. " -TW"-g
To .1 = a".. m P. '" 0"".4 ..n", a-
)'4-m-go .11 ). _11-lMll, 1-9 Fagwizn-
wit i1mm m --e" 194-ATP m
). 'g;gzw
-Inp
min, Thoal J. oTs-~Al) -W -T-1- .9 Vft
-1syr- "I p
0" J.
snip J. M.- ftl--w- " J. -no"t" At N."mm
"-I- P Wo" -1 J. 0" MRS
-." 'No03"N x I '"o,
PM-IMceff
m (vzo) no Ott- m" -r-" -nAp
onwsmf so -mmm ".
wn
wall lm so 4V-w" -S at
iL
A
-Tit- 9~~
p ""Oq I"""
0" jot
Ow 0
--n ) "Wn"" is
- ~-,mr.'agm.
I-millaw ln_qv~ft -3 -9 O"Sol'"m
-.-- -.-I;g -- - . ." . qs-"
-A , '?-ISM --11-1 -U 'VoJ - M"44-ft
-17 ".no I- mnu 'W-14v~s 1-43 -Puv"-n
jnt --j " .11 -4 an -a
-2 r.", In 11.1 ~ fts"Ode I --Tgwp
M=3 81~41. A' Is at 14 1-& 1" ftes-- -&--w .""team
V=-t= Iw
vaguf

rIJI), R.M.;.,4gK34YUA,. N.r.;jIIWLEVSXAYA, T.~;.; .-,AYPAY, N.A.
KInatics of Ilquid-phase hydrothlorinektion of acetylene in the
prmsonce of euprous chloride. KIn.i kat. 4 nc).5:6Q2-705 S-0
1611. (MIRA Ibtl2)
1. Mo4ovskly institut tankoy khimLcheakoy tokhnolorii imeni.
Loitionosovm.

U8Sjt/Cbe=jcjLL Teanology - Chemical Products and Their Application. Wood Chemistry
Products. Cellulose and Its Manufacture. Paper, 1-23
Abet Journals Referat Zhur - Xblniya, No 19, 1956, 63378
Authors Maniuldinap Oo D*j Wasorv Ya, A., Sapotnitakiy, S, A,, Sukha ovskiy,
So
Alekseye", X. G., Ivanovskiy, N. A.
Institutions Now
Title: PrWuction of Vanillin from idgnosulfonates
original
Periodicals Gldxoliznays i lesokhim. prom-at', 1955, No 2, 12-14
Abotractt For the production of vanillin (I) from lignosulfonates (IS) of
aultite-wash concentrates LS are oxidized in alkaline medium in
autosclaves at elevated temperature and I is separated from the re-
actlam mdxture by acidification with H2SO4 to pH 4.5, followed by
extosctiom with benzene at 600 whereby crude I is obtained contain-
ing 40-50 1 and 50-" reeins- Crude I Is treated with biou.1fite
to Oorm a YwIllin-blaulfite compound readily soluble in vater.
Aftw.r separation of squeous and resin layers the bisulfite compound
Card 1/2

USSR/Chemi-cal Techmology - Chemical Products and Their Application. Wood Chemistry
Products. Cellulose and Its Manufacture. paper, 1-23
Abet Journal: Retrorat Zkrur - whimlyaj. No 19, 1956p 63378
Abstrartt of vent-ilin is deconpooed with H2SO4; I forms a precipitate and is
separated by centrifugation. The recovered I Is purified by distil-
latlan at -1400/1-3 mm Hg and a product is obtained containing
1, which is recrystalli2ed from distilled water at 500, the
cryutals being separated in a centrifuge. The I thus obtained is
dried and packaged. I frm LE; is used the same as synthetic I.
Card 2/2

~: i .. ; j+! , - . ;. , : .,

t. I I -- K!~ E".1 4:1V I, N. '. . I ~, ; 'In r- . , , , ,
'! 1, ~ , . ! .
y ' 11 -.A ~: ~ ' " ; tj . n :~ ,, ~l -. -, ! ~ - r' ' - -'; a - ' 'I , " ~, , , ~ n a ' 1 --6 .
'. !: .., I' - ~ r I - - ! . e, h ! -n . 3 " n.) . ", 3 1 1~ I S, - ", ~~ ... ", 11 "., .
(MIRA 18-4)

ALUMEMI, $.1o; TDWFZMp D.P.
Doterminstion of the concentration an the external u=face of
tba marbent grain. Zhur. prikl. kh1s. 38 zo.5:1162-1.164,
My 165. (MIRA 18:11)
1. lustitut rimicheskoy khimii AN SSSR.

* ALEK;ZlxyzvAt Ir.l.
I.. . ..... . .... ..-
Bunihoss a6zaunting in mines at anterprisoe of the coaLl industU.
llauch.tru4y IIGI rio.30395-102 160. (MIRA 14:3)
I (Coal mines and m1nitw-Finan e)

TU40MEV, D,P.l
Adoorption kinetic* in the increauing concentration of pe
in a flow. Zhur. prikl. khim. 36 no.9tI919-1928 D 163.
(MIRA l7q)
1. Imutitut fluicheskoy khimil AN SSSR.

!.".! .;
r
-:71A. n1t kin- f P~
Ikl. I-lilm. '47 n-.1^

AIZIUMA, 11.1.
of sewage containing oil in a buffer pond at
the Obsernigor Oil Refinery. Gig. i ean. 25 n0-3990-93 Mr 160.
(MIRA 1415)
1. Is respublikauskoy sanitarno-spidemialogichookay stantaii
BashkLrskoy ASSR. (GHRMGCV--SICWAGE PURMUTION)

111,10)
AUTMRt Tino kojj, D. P.;
0';IG: Institute of 4waical Chsff!j!~at AN_�S_M (Inatitut flLicheskoy kh4od' AN SSSR
TITIL: Klmties of adsorRtionl from the carrie~-gaa flow in the presence of a stop-
visa Variation or c*noentrations
SUMICE. Ali SSSR. Doklady. v. 166, no. 4, 1966, 917-919
I'OPIC 1VZSs ada*rprtion, chomical, Idnotics, gas flow. zoolite. bonzeno
AT~-n=lrt In rsC*VM7 Witte with a fluidized bad of sorbent. adsorption occures
in the prosonoo of a poriodjcalj~y changing ooncontration at grain surface as
the sorbent moves from one ahe3l to anothor. The authors present the results
of an investigatkon of the kinatico3 of the adsorption of benzene vapors by
AP-3 activatod, abarcoal axA w aeoute. It vas established that the distribution
of adsorption as a funation of the gradation of concentration is such that it
Incroason with Q"rr gradation In a more or loss uniform mannor, calculatod on
tho basis of th* following datal zmlmm adsorption rate for benzone vaporst
0#162 d,c -for soOlto and 0.3?0 g/g for oh2ftoal; oylindrical shape of zoolito
and charcoal graIns; grain diameter 3 = for both zoolite and charcoali grain
length ) = for soolito, 6 = for charcoalt gas (Bomene vapors) flow rate
002 x/ooo in oxv*rixenta with zoolite and Oj */sea in exxperiments with
obafto&L This article was proaanted by kofidei-Acian *A. F. Dubinin on 4 -Aine, 1965.
Orig. art., has: 2 figares, 3 formla and 1 table. rJFIRSt 36.4.5ff
SUB COUt q?,O / SM OATS: 201W3 / OFLIG REF: OD4

10,01SIAMI, P.G.; LASKCRIH, B.N.; AMSEYEVA, N.L.
Anion exchangers based on the copolymers of glycidyl wthacrylate
and dimothacrylic asters of ethylene glycol. Vysokom.soed. 5
no.80,113-1218 Ag 163. (MIRA 160)
(Ion exchangermt) (Mthacrylie acid) (Ethylene glycol)

0 0 a a a r w w - -
qfo*ooQQO6iii6
31 2111110JO mirswas gas
IV*
am we
wd a. a
T.15
, I
6, 1. W-0011
491ilyxav~mt liw hw. Wund.I
4* be Ab.
= am cam = =;bo
IP=bwl:cdtbt
di
kWFA7 W dW 111110-
sw
w wo" .1%
t=
oh im W. A. puts"
T
a a
QoO;o* 0000
eao * 0
see
as
wee
off
-a**:
jog0
No
to
0
so
-.~'O.
041 0040000*00*000*80*

AUUXMA, ]R.N.
I..., - 11-1 i I
l*v*lvPAwXt of 17UPhA00 Teveols and of connective tISMUO At the
bane of the dl&phmpatlo peritoneum in son. Doklady Akad. nank
NO 87 no. &1054-1057 21 Doc 1952s (CIUL 23:5)
1. Presented b7 Academician A. 1. Abrikonov 27 October 1952. 2.
7trat Xoscow Medical Institute.

AUROMA, N.M.
Serro formations In the diaphragmatic peritoneum lia man. Diul.
skaps, Uol. I mad- 3? no.5276-79 Wr 954. (XURA 7: 7)
1. 1% Wedry blelogli (sav.prof. V.V.Xakhovko) Il. Moskovskogo
maditainakogo imstitAts, lawd I.T.Stalina.
(MITORM. oubryolov. )

USSR / Human and Animal MorpholoSy (Normal and
Patholoeleal). Nervous System. Central Nervous
Sytiterm.
Abs Jour Ref Zhur - Biologlya, No 4, 1959, No. 16919
Author Ale seqva, N. M.
r_ ---R'-aloal Institute
In'st *e o o-na os;'ow e
oil
Title Morphology or Sensory Nerve Celle of the
Spinal Cord Ganglia and Motor Cells of
Spinal Cord of the Rabbit Durirg Starvation
Ori6 Pub : Uoh. zap. 2-y Mosk. med. In-t, 1958, 16,
114-120
Abstract : In experiments on 10 rabbits of the chinchilla
breed with a weight from 500-1000 g, It
was shown that during complete starvation,
disturbances or staining and structure of
nerve oells (NC) of spinal ganglia and
Card 1/3

USSR / Human and Animal Morphology (Normal and
PUthological). Nervous System. Central Nervous
3yetem.
Aba Jour Ref Zhur - Blologiya, No 4, 1959, No. 16919
anterior horns of the spinal cord take
place* In the I stage of starvation and
in the beginning of the II stage, normal
staining of KC In disturbed; In the be-
ginning of the III stage, changes of NC
become destructive (in some NC karyolysis and
chromatolysis, in others - pyknoais). The
changes In NO occur later than in the cells
of the blood and stroma of hemopoletic organs.
Even In the III stage of starvation, along
with changed NC, NC of normal structure are
observed. The sensitive NC of spinal
ganglia change more than motor NC of anterior
Card 2/3
31

USSR / Human and Animal Morphology (Normal and 5
Pathological). Nervous System. Central Nervous
System.
Abs Jour : Ref Zhur - Blologiya, No 4, 1959, No. 16919
horns of the spinal cord. Among the former,
small and medium NO nuffer first.
Card 3/3

'--&T-VVSRY VA. U.N.
KorTMoloa of the sensitive serve cello of the ffpinal ganglia
and of the motor cells of the marrow of a ra'bbit in starvation.
uch.,va 6. 2--V WWI MtM-120 158. (KM l3s6)
4 p
MMOV) ( it, 8, SPIUL) (STAWATIOIF)

---- AZUSP-M
At sox,
.......
Morp'hol*gy of the uckelooluo and of am* other structures of the
nerve calls In starviLtion &n& following adainistration of protelp
prepknotion. Ubb.sap. 2-go MXI 16SI21-IV 15B. (XM 13t6)
(NOWNS, SPINAL) (STARVATION) (BLOOD PIAM WBSTITU

I
-AMUMMall-M.1-TRUBVIV, V-O-, rod.,.,
[Primciplas of pnoria hiAo)agy &W bistological toobnique) Owavy
obobobei gi8tologU I glaUloglobsiskaia tokbniks. Moolma, Koftis,
1959o 23A p. (HISTOWO) (KM 14g7)

L~JRPIIC'i, 111.10I.; l~:VPAN, V.Tas
Fouid b !I I t:r cf ar! P41 -;,ar! c us ro 1 t ~;c- -~t: tf~~:-n~7 .,-Um of neta I a
in und"rin-cim(i watAmi of Inoren'!^1 vj~ 20
165 :--I!rlla gec,!nj,-Ai -'
(lq,u 18-10)

A,, / ,
1i Y 1 14, 137-58-2-4412
Translation from: Referativnyy zhurnal, Metallurgiya, 1958, Nr 2. p 302 (USSR)
AUTHORS: Peshkova. V.M., Gallay. Z.A.. Alekseyeva, N.N.
TITLE: Arnperometric Determination of Molybdenum (Amperometri-
cheskoye opredeleniye molibdena)
PERIODICAL: Khinniya redkikh elementov, Nr 3. 1957, pp 119-130
ABSTRACT: A rotating Pt electrode and a GINTsVETMET polarograph
were used in the amperometric titration of M06+ with a Cr?+
solution. The CrZ4- oxidized at the Pt electrode, at +0.4 v. on
ii background of HCI and HZS04; this produced a diffusion cur-
rent proportional to the concentration. M04+ and M05+ do not
yield a diffusion current in such conditions. On a background of
4N HC1, the sensitivity threshold was 1.5 mg Mo in a 25-cc solu-
tlon; on a 4N H?S04 background the threshold was 0.5 mg Mo in
a 25-cc solution. In the anode region Mn?+ , Zn?+ A13+ , Cr3+,
and Ni?-+ did not exhibit a poiarographic wave, and the Ti4+ was
titrated with a Cr3+ solution; MoO+ , however, was titrated
first. because E),1.6+/M.5+ - +0.51 volts. and ETi4+ /Ti3+ ~-0.04
Card 1/2 Yolts. Mo could be titrated in the presence of Ti4+ up to an Mo/

137-58-2-4412
Amperometric Determination of Molybdenum
Ti ratio of 1:3; when glacial acetic acid was present, it could be titrated up
to a ratio of 1:4. When oxalic acid or 143P04 %x'"- present, I~Ao could be ti-
trated in the p. esence of W up to an XIo/W ratio of 1 15 (within an error of
0.03 mg). In tite absence of Mo. W could be titrated with a Crz+ solution
on a background of 7N HCl. When Fe3* was present. two titrations were
necessary: one at 0 volts to detervine the Fe3f . and one at +0.5 volts to
determine the sum of Fe34 + Mo 4 . The most suitable range of Mo/Fe
ratios was thal. from 1:5 to 1:10 (the error being 0.1%). Larger Fe contents
were determined by chromatoscopy. Cu had a catalytic: effect on Mo6+ and
Fe34 systems, and in its presence the latter elements could be titrated
simultaneously at +D.5 volts. Cu exhibited a similar effe(t on W6 ~ and Cr2+
systems. This, method is used to determnie the Mo in Fe-Nlo and in steels.
N.G.
Ins AkadeaVa. Nauk SSSR. 11241ttat obehChey I neorgahicheekoy khbdi, OXhinlya reAlrjIrh
9100fula, V". 3" (ChwdstrY of " Mements, Ho- 3). Coverages The book is a collection
of Papers on Investdipations in the chsaistr7 of rare elements conducted at the Institute
of General and Triorganie ChemjSW to X. S. Kumakov.
Ca rd Z /Z

S/121/6Q/CC,O/,-) IP-/CC)2/015
CO I
AUTUOR- N1. N.
TITLF: 1`d"e-Rnn?,,1nF; Liniterk cf Met&l Cuttirv-,
PERIODICAL: 3tnn),i i Tyintinument, 1960, No. 11?, pp. 3-6
TEXT: T.11P nuthor bej,,Jn:i by giving, n general survey on the ex7ediency of
,.i:,Ing idle-ru=iiiW, llrdltoru to P-ive power costs. She enumer ates the various
c,isen whare limilers would not only not result in power savings but,"llould, incre3s
,
V
po-.,rer vo:)ts otid.hg to
the fact thnt auxillazi times between the runs of tool
M.11ch-'nits -we too nftort, anti the power needed for re75ta:,dng F i Su I
the clitetric trejtors would more th= compensate for the sav-
Lngs r-ttalned by nwitching off the notars during ver-j s~,,ort
,".riodo. ""he irltical timo 11mit, accordirr, -~o the authnr
I
repreciinta a,,)7
rox.Jnmtely 10 r~econds, qo thet limiters off
,go on-~Y if
idle minnInr .-ould, be used with reasonable Rdvant,
the swit(,hing-off periods of the electric motor ex,~eed t:iis
titre. It Is pointed out that this critical value nIgInt,
dependi.nij on t1he ma-chIne t,),pe, deviate from 10 seconds.

Card 1/:5

S/ I"' 1/63/cV/0 12AC22/0 15
Idie-RiL-Li-irk; LIMil-ors of Metal Cutting Machine Tools AOCIVADC1
Ahen the almiters being used at present are enumerated and described. Fig-are I
shows t~ie mz~st qimplle circuit of a limiter operated according to the pozition,of
the mncbino tool. handle. This limiter is composed of one changeover switch of
the VE~O (KVO) 1wpe and a cetm connected to the friction shaft and acting on the
RVO chpriFoover wititch, X - 3tarter, D - electromotor. In contrast to the limiter
shown in PAKure 1, the one presented in FjMire-2 has a zero protector. It Is,
however, nece:silim-y after each swItching-off of the electronotor by the friction
F11r.;ve 2: Figure 3: handle, to press again the "starf
button to switch an the electro-
motor again. The limiter ViosLs
circuit is sho,..-n in Figure 3 is
I analogous to the preceding one,
but has the advantage that it is
not necesnary to press the "rtare'-'
button to ir~erate the motcr again
after its having been switched
off by t-he rriction handle. In
thoze casez, where the operat--'ng
conditions are characterized by
Card 2/-5

S112V601000101210021015
Idle-Running Limiters of Metal Cutting Machine Tools A004/AOOl
a varying duration of the auxiliary periods It is expedient to use a limiter whose
circuit is shown in Figure_4. This circuit differs from the preceding ones by the
presence of uwitch B switching off the Idle-running limiter whenever necessary,
e. g. if the aux1liar-i periods are shorter than 10 seconds. The main deficiency
of all limiters nentioned hitherto, viz. the switching-off of the electromotor
during auxiliary times of nny length, has been eliminated in the circuit of the
Idle-runnIng Ift1ter shown in Figure 5. This war, attained by incorporating in the
circuit time reliiy (RV), ensuring the switching off of the electromotor only
Figure 4: Figure 5: if the auxiliary times exceed
10 seconds. The latter limiter
Is equipped with two standard
electric units only: the
c -1 (RVP-IM) time
pneupati
T t Air. relay located on the control
H. I.
panel of the machine tool, and
the changeover switch of the
4ll (VY1111) ty,)e. The limiter
whose circuit is shown in
Pot 4. Figure 7 differs from the others
Card 3/5

S1 12-V6010W10 3 2/002/015
Idle-HunnIng Limiters of Metal Cutting Machine Tools A00 4/A00 I
Figure.-8:
6
in so far as, after its having Figure 7:
stopped the electromotor, the --
latter is restarted again by 1
14
actuating tl~ie frIction handle. 4
It Is not necessary to press
again the buttcn "start". Pr
This in attained by equipping C==
the limiter witld an additional 4
Pri (RP) intennedLate relay
the operation of which does not depend on the position of
the friction hmile, The use of the liniters shown in
Figures 5 nrd 7 is only expedient If auxiliary time t,> 10
seconds. Tmking into account their peculiarities, the
limiters mentioned above can be used,mainly for multi-
purpose lathes, multi-purpose turret 11athes, vertical
turnIng and borIng marh1nes, transverse planing machines
etc. For clectri.fled parallel-planing machines a limiter
can be r--commendtd the circuit of which Is showrn in
Figure
off
Caxd 4/5

5/,21/6j11YYj10 12/002/C 15
(-1 Metni C%It',irig Marhlnf~. -c:,1,,-, AN 14 /AX, I
-hrorcus electromoti
~5,, asyn. or; 1- (0) - generiv or; (KI! - no-mnllv closed
Ar%
D~ the c-ant.ftctc-r; AS (AV) :f au'--vnatic pneumatic
PS M10 - ttnw relay; (the thIck liries Eh,-w '~hE- df-,.,!,--s teirg us-d for
-1v
!d:4i-mjmAnp: llmlt-emr, . W!'Ile th-~ ImUe 1r.
Is switched an &r.1, its rormdlly closed
in I-rokot-., itt F; +1me relay is sw~t.-~'.-Id of! arj t) ii: -*oil c' ,hp AV
-,s t~n. Wher thF tatle mr:,tor !!.- !!W1*C1'.~'i off, !he
it; (-If, Its normally clloiiej -cr'Az* ~'os-s and swltQhes on tt-
:,.,!I :)f thf~ HV n!1:q. Wnen the set time delay has pa3sf~d, tne normally closc-d
.~cnla:l -switches off *.ht, coil of the ai.-~cma~ic fro-P. r- p wir supply ar-d sulrzs--
al~!,) 1~ht ii-syrim-oncup. of ln~- g~nc-ra*cr lr!ve is disconne~tpd
frcm left lir~e ,:,-pply. :dle-rmr.,mg a!#- -6-d !n :i r--trter of machire *oc'--4
1r 1",62, 2A62, 2A65 at-d olt-rs, --und i- 'h- !rwrsvers- plantrg
ma,rlnw; 7M36. '111137 e!c~ Th-4re are 8 flgu~os ar-A I Scvie, refererco-.

AXJM$MYEV'A, I. V.
Umin,g selmyne in drives of machine tools. Stan. i Instr. 31 no.9s23-
27 S 16C. (MIRL 13:9)
(Machine tools--Zlectric driving)

?MUM, P.S )m&..tekbn.nm*# dotsent; YAKDWMO, A.D., Izz ;
allA.=., M.I., Ihm.; XLRXIN' S.S., insho, ik=, T.G.,
insh.; FOLYAKM, L.N.,
JM4MA N.14. insh.
in4h.;.L4Z
Lab= productivity potentials and growth factors in the
artificial leather Jndu try during the current seven year
period. Izv.v".ucheb.s".;tAkhqleg.prom. no.2-.31-38
162. (KMA 15:5)
1. Vses*yuzWy nouchno-issladovateltakiy institut plenochay"
nmUrialov i iskusstv*nnoy koshl. Rokomendovana. kafedroy
eltmotallri pramyshlennosti i organizataii proizvodstva.
1113,evskogo telthnologichamikogo IvatitutojbqoklWprom7ahlennosti.
(loather industry-Labor productivity)

I I I I I ~j I I I

Am'emm, H, F,
23636.
PODMZhM FOLNTY T*IRMYiFMU OTRYV ZhELUDIA S RAZRVM DVENADToATIPERSTM)Y
XISMI POMWUMM10Y ZbELIZT. XhIRURGIY&, 1949o N . 7, C. 74-76.
SOt LLIOPIS' NO. 3a, 1949

ALMWVA, N.P.; DOLIIMLLTA. R.N.; XYMM. A.I.. kandidat maditBinakikh nank.
....... -4~-T~Yahaiy.
Renal adenoearooma In a 13 months old child. Sov.med. 17 no-9:33-34 S 153.
(NLHA 6:9)
1. tbirargicheekays *tdolenive doroshnoy bollnitay Tashkentakoy shelonnoy
dorojil (for Xverev). 2. Patologoanatoutcheakoye otdoleniye dorozhuoy boll-
nitay Tasbkeutskay sbelesnoy dorogi. (Kidney*--TcumorB)

TUWUMA, V.3.1 AIMA . N.P. I DRUMIRMA, V.A.
Possibility of mop3,6ying a photoelectric orythrohememater for
dateumdming the erythrocyte count In laboratory 1-1-1s during
taxlOologima fmairkations. GIg-i oan. 25 no.8s52-55 Ag 160.
(Km l3sn)
1. Xs Moskovskogo nauchno-Isaledovetel'skogo inatituta sanitaril.
I giglyany imni r.r.trlamana Mxioteretva sdravookhraneaiya FSFSR.
(ZMHWGIM) (TCKICOLDGY)

ALIMSXMA, V.P.
. . 1.
Distortion of qu"tz or7stals in alpine type veins. Hin.Bbor.
mo.11:374-379 157. (MIRA 13:2)
1. Ordem Loulne. I ardens Trudovogo Krasnogn Enament gorzWy
Inititut, LanIngmd.
((biarts erretals)

TMARINOVA, Y.N.; M.IKLASW-VSKIY, V.Ye.; AIFK.%YEVA, N.P.; Ya'OV'-Z'VA. G.P.
Ex1mrimental basis for the permissible concentKation of
tetrachloroethane and hexachloroothane In bodier of water.
San.okhr.vrd.ot magr.prom.stoch.vad no.53285-307 162.
(MIRA 17s6)
1. Ktifedra kommunallnoy gigiyeny I K skovskogu ordena lAnina
wditainskago inatituta imni I.M.Secherova.

MKLASHKVSKIY, V.Ye.; TUGARINOVA, V.N.; YAKOVITVA, G.P.; _AUKSEYEVA, X.P.;
PARMOINA, X.L.
Experlmntal twula for the perldesible concentration of
trichli-roathylerm In bodlea of water. San.okhr.vod.ot zagr.pron.
stoch-Tod no-51308-325 162. OGRA 17j6)
1. Karodrn kommunallnoy, g1glyeny I loskovsko;:o ordena I&nina
maditminskogo instituta imeni I.M-echenova.

USSR /themical Technology. Chemical Products 1-12
and Their Application
Stlicatem. Glass. Ceramics. Binders.
Abs Jour: Rereirat Zhur - KhImiya, No 9, 1957, 31544
Author : Avgmstinik A.I., Krasnyanskaya V.M.,
Ale~seyeya N.S.
Title : Efrect of Very Fine Grinding of the Paste on
Som Properties of Porcelain.
Orig Pub: Sb. nauch. rabot po khimii I tekhnol. silikatov.
M., Promstroyizdat, 1956, 234-237
Abstract: The experimnts were carried out with Raste ror
electric porcelain (of the "Proleta plant)
having a specific surface or 5.48 m6yg. of the
usual degree of comminution, and with the same
C ard

USSR /themIcal Technology. Chemical Products 1-12
and Their Apolication
Silicates. Glass. Ceramics. Binders.
Abs Jour: Referat Zhur - Khimiya, No 9, 1957, 31544
paste that had been passed through a micron-
:Lzer &jDd having a specific surface of
9.92 ni-'/g. Into the composition of the por-
celalm paste was incorporated, in lieu of
quErtzj a lass of specific composition (in
quartz 48! feldspar 50 and alumina 2, added in
amounts of 100, 60 aj9d, 20%, and having a speci-
fic surface of 6.2 mr-/g. All the samples were
fired In the plant kiln at 1260 and 13200. The
experiments showed that a finer comminution of
porce2ain paste makes it possible to obtain a
porcelain of somewhat enhanced mechanical
C ard 21-3

USSIR AhemIcal Technology. Chemical Products 1-12
and Their Application
Silicatem. Glass. Ceramics. Binders.
Abs Jour: Referat Zhur - KhimiYa.. No 9, 1957, 31544
strttlWth and the usual dielectric strength on
lowering the temperature of firing by 60*.
C ard 34

COM-3,K3NA, A.Y13., inz~.; ALIEKS"EVA, N*S., ii*.*,h.
Investigating the natur,- ana causes nf !-he format!,n cr cracks
in lSKbGT steel. Stull 25 no.3s262-261 Mr 165. 1614)

13.1211VITZEV, V.11.1 ALEKSEYENA. N.S.
ktiszirptlon of phosphorus by bog soils In *urmansk Province.
P"hvovedenle no.11:61-65 N 165. (MIRA 18:12)
1. Tolyarno-allpiyokly botaricheekly ead, Kollekly filial
-kit SSSR. Submittod Jan, 14. 1963.