SCIENTIFIC ABSTRACT LAPIS, K. - LAPITSKIY, A.V.
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CIA-RDP86-00513R000928620004-0
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RIF
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S
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100
Document Creation Date:
November 2, 2016
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August 31, 2001
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Publication Date:
December 31, 1967
Content Type:
SCIENTIFIC ABSTRACT
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ZSOLNAI B.; LAPIS, K.
On,morphological changes in the ovaries remaining after extirpation
of~the uterus or endometrium. Acta Chir. Aead, Sci. llung. 2 no.42-
335-348 161.
1. 11 Ymuenklinik (Direktor: Prof. Dr. I. Zoltan) der Medizinischen
Universitat, Budapest,
(HYSTMCTOK 4kxper) (OVARX-., a3pt. & histol)
IAPISP K.; VEKERDI, L.
Simultaneous histological, autoradiographic and biochemical examination
of experimentally induced thyroid tumour. Acta Morph. Acad. Sci. E~mg.
11 no.2:267-283 162.
1. Oneopathological Research Institute, Budapest (Directort Prof.
B. Kellner)
(THrROID GLAND neopi) (NEOPLASM exper)
(RADIOAUTOGRAPHI)
STARK, E.; ZADORY, E.; LAPIS, K.
The role of the adrenal cortical hormones in x-ray~--induced liver
changes. Acta med. acad. sci. Hung. 18 no.1:127-130 '62.
1. Institute of Eq)erimntal Medical Research, 11ungarian AcadmW of
Sciences, Department of Pathopbysiology, Budapest and I Department of
Medicine, Medical University, Budapest.
(ADRENAL CORTEX HORMONES pharmacol)
(LIVER radiation eff)
(RADIATION INJURY exper)
LAPISj Karoly, dr.0 kandidatus
-------- ;._~
The question of implanting marrow.-Tom tud kdvl 6-noa5t197-199
my 162.
1. Orszagos Onkologiai intezet tudomanyos fomunkatarsa, Buda-
pest. . .1
ZSOLNAI, Bela, dr.; LAPIS., Karqlydr..---
Data on the pathology of experimental vaginal cancer. Magy. onkol.
6 no.2:65-76 My 162.
1. Budapesti Orvostudomanyi Egyetemp II. Noi Klinika.
(VAGINA neopl) (NEOPLASMS exper)
LA.PIS Candidate of Medical 3ciencer., and *,ZPLW-R, E.H., of the
(CrikopAtholcgiai Kulczltc Inlejet'~
J t of
and I'Le CheGter ~~eatty of Cancer Resr;larcl h
Eoval Cancer ii-onpttal, Tondor,
O:L -.I,.IL; 'Douse ASCAtes LY-mphoma
r by Cytosta-Lic kgentsu
.-.nd 11 ir
A ',IPA -iolo~ria4 es 0
-rvosi Tud2,"~g4ygk Orntalvanak
pp
A ii U, -31 Hungar-an nodiftedl Authors stii,34aa
-1e
of unti-J.".-Od n.Sci,%*,8S
ce~Cl,s and 'tnose with vr-r--ious ch,-,rtOik-.he-.-ApeuUc agent,~. -jtitrria-,e-~
oel2z- have a cf "'et;-men IIJ and 26 mlc~onxg: -,hsy hRve ~,Wo or
nUcleoli zid
te.th Dog.ranol or :-,ruiozar, -In sl,.c wll.thin liou,-, aftf'l:- to
T,he drugs; thera is an appturaneo of vArug.-liko ;Dodi,~;s ir T!j~,,
zones, uut. ir. gancral tho producad by th-.3 C.~..ClnOt:j,,~rjprU+jj:
treatmsi,t -re iv~lu too different fr-on. those caiv~pd by Ollhc), d:-Iv.
--:.j 2. 7j4 roferen.3es, predomtnantly Wentern].
LAFISO K.; ZSOLWAly B.
Contributions to the pathogenesis of experimental carcinoma of the
vagina. Acta car. acad. sci. hung. 3 no.4027-342 162.
1, 11 Frauenklinik (Direktor: Frof. Dr. 1.2oltan) der Medizinischen
Universitat., Budapest.
(VAGINAL IlEOPLAMS) (REOPLASMS MEMM11TAL)
(METHMBLORANTHMNE) (VAGINITIS) (LEUKOPIAM)
JA ~01 ~az orvostudomanyok kandidatusa; MERCER,, E.H., dr,
ElectromicroBeopid -morphology of the NK-Ly ascites lymph=a
cells of the mouse and their deformations caused by cytostatic
agenta. Biol orv kozi HTA 13 no.4:345-363 162.
1, Onkopathologiai Kutato Intezetp Budapest. (for Lapis).
2, Chester Beatty Research Institute of Cancer Research:
Royal Cancer Hospital (for Mercer).
IAPIS Karoly,, dr. j, kandidiktus
State of cancer research as re;Ucted in the 8th International
Congress on Cancer. Term tud kozl 6 n.p.10:436-439 0 162.
1. Orozagos Onkologiai Intezet tudomanyos fomunkatarsa.,
Budapest.
LAM' LELrOlyq dr.
Newer data on the Nobel prize winner Dr, Albert Szent-Gyorgyils
experiment on organ extracts influencing cancerous growth. Term
tud koz1 7-no.8-.378 Ag 1-63.
30`7-66 T j&
_;j~! 14
ACC W AP6020275
SOURCE CODE:
AUTHOR: Lapis, Karoly (Head,' Budapest)
ORG: Department of Pathology/headed by K. Lapis/,, Institute of Advaneed,Medical
Educationt-Budapest, (Patologiai tanzek,, Orvostovabbkepzo intezet)
TITIE! E16otronmicroscopic examination of KB cell cultures infected with adenovirus.
type 12
SOURCE: Academia scientiarum hungaricae. Acta microbiologica) Yo 12) no- 3, 1965,
2h1-259
TOPIC TAGS: virus, enzyme, 6ytoplasmo electron density) RNAp DNA, cytology,
microscopy, electron microscopej, pathology, virology
ABSTRACT: Infection of KB cells with adenovirus type 12 resulted in the ap arancet
Ppa
in the nucleus, of a substance characterized by the absence of nucleic acids
resistance of pepsin digestion, osmophilia and high electron density. The mount of
this substance increased rapidly; in 36-48 hours it formed a coherent reticular patte
covering the total nucleus. In certain areas hexagonalp crystal-like structures
appeared. The neighborhood of the above reticulum was successively fined by virus
particles until virus crystals of variable sizes were formed. In some preparations
the entire nucleus was filled with viruses. One or more viruses, at times even
.Complete virus crystals appeared in the cytoplasm parallel to the progress of cell
-damage. The average diameter of an individual virus was 70 mp as measured on ultra-
thin cell sections embedded in Epon. The round and ovoid viruses comprised a central
L 30-747 66
ACC NRt AP6020275
C~
osmo hilic and electron-dense part (nucleoid) surrounded by a less dense viroplasm
p
i;.with distinct borders. The nucleoid was seneitive to DU ase and resistant to RN ase,
'~-:Treatwnt with pepsin resulted in the digestioYl of all visible constituents but the
nucleoid. The formation of a highly organized, rich membrane pattern could occa-
cionally be observed in the cytoplasm of infected cells. Aspecific degenerative
,-.,,changes elicited by the infection were also observed. The cytopathological changes
induced by adenovirus type 12 resembled mostly those elicited by type 5 of the same
agent.I The present study was carried out at the Institut de Recherches sur 1e
Cancer, Villejuif,, France on a one-year'fellowship grant from the UICG. The tissue
cultures used were-supplied by the Department of Virology (Dra P. Tournierl of the
Institut de Recherches our le Cancer6 The author is inde' ed'to-Dr.,,.W. Bernhard
bt
and Dr. P. Tournier and to the UICC for their valuabliq,"help- 'Orig.-art. has:
Y 13 figures and 2tabless [Orige art. in Faig, IIJPRSI
SUB CODE: 06,, 20 SUM DAMI 95MaY65 ORIG 037
4
AZ3 ~Rz".
2/2
I cc
AUTHORS: Lapis, M.A. and Koshevaya, Ye.F. SO-V/130-58-6--13/20
TITLE: Removal of Furnace Scale from the Surface of Rolled
Sheet by the Steam-gas Explosive Method kUdaleniye pechnoy
okaliny s poverkhnosti prokatyvayemogo lista paro-
gazovzr,vvnym sposobom)
PERIODICAL: - Idetallurg, 1958, 1jr 6, pp 29 - 30 (USSR)
ABSTRACT: Since 1957, furnace scale at the sheetmill of the
Stalinsk Works has been successfully removed by using a middle
roll with cavities in its surface, according to practice
developed at the Kuznetsk Metallurgical Combine. The rapid
evaporation of water in the confined space formed by the
cavity and the hot surface being rolled blasts away scale.
The authors state that the method has Droved effective uith
almost all types of steel, has led to improved surface quality
and reduced the amount of additional surface treatment. The
cavities are oval (46 x 26 mm) and are arranged in a stagSered
pattern, with centre-to-centre distances in a given row being
92 and.the inter-row distance 45 mm. (FiE:ure 2). Initially5
the cavities are 6.5 - ? mm deep. cast iron and
molybdenum, were found to be more durable than stee! ro-lis.
Card 1/2
SOV/13U-58-6-13/20
Removal of Furnace Scale rrom the burface of Rolled Sheet by tl,-.-
Steam-gas Explosive Method
There are 2 figures.
ASSOCIATION: Stalinskij metalluargicheskiy zavod
(Stalino. Metallu-rgical Works)
Card 2/2 1. Rolling mills - Performance 2. Yatals - Scale
3. Steam - Applications 4. Gas - Applications
GUSEYmv, T.M.; SALDmyg M.D.; UPIS
9 ,S.1.
Results of studying formation ons, of the Bibi-ay~t oil ,~-jejds,
Azerb. neft. khoz- 40 n(-o4:33--34 AP 161. , (MM 15:7)
(Apsheron Peninsula-petrolema.-Analy-sis)
TRIVUS, N.A.; W-P T.M.; SALIMOV, M.A.
J, ,t . . _
Effect of water-oil ratio in reservoir vatere on the solution
gas. Azerb. neft. Khoz. 41 no.1:28-31 Ja 162. (KTA 16:7)
(Apsherion Peninsular-4)il reservoir enginBering)
TRIVUS, N.A.; LAPIS, S.I.-; SALIMOV, M.A.
Certain thermodynamic properties of va-er-cu'll reservoir oils.
Nefteporm.delo no.ll:&.13 '63. WIRA 17:3)
1. Azerbaydzhanskiy nauchno-i-99ledovatellskiy institut po dobyche
nefti.
RUMOV., G.P.; ;t~EIqlR!A-1 _k.,P.,- red.; KOGAN, V.V., tekhn. red.
(Safety measures and labor bygiene, in the enamel shops of
of lacquer and paint factories) TekJmika bazopasnosti I
gigiena truda v emalevykh ti3ekhakh lakokrasochwjkh zavodov.
14oskva., Goskhimizdat 1961. 21 p. (MIRA 15:4)
JPaint industry-Safety measures)
(Indur3trial bygiene)
BWLMIS, G.A., kandomed.nauk; LAnSOVA, N.P.. kand.kchim.nauk; PARSHINAP A.Mvp
inzh.-khlmik (Moskva)
Sewage contaminated by tetraethyl lead (with summary in English].
Gig. i san. 24 n0.2:27-31 F '59, (MIRA 12:3)
(WATER POLLUTIOIT
indust. waste water contamination by. tetraethyl lead,
removal method (Rua))
tetraethyl lead contamination of indust. waste water,
removal method (Rua))
88545
S/191/60/000/011/001/016
BO13/BO54
AUTHORS.: Golldshteyn, A. L., Lapisova, N. P., Zorina, N. P.
TITLE!' Use of Tetraethyl Lead as a Component of the Catalyst -for
Low-pressure Ethylene Polymerization
PERIODICAL% Plasticheaki-e massy, 1960, No. 11, P. 3
TEXT: The authors studied the possibihty of using tetraethyl lead for
ethylene polymerization. It was found that polyethylene can be obtained in
the presence of a catalyst consisting of tetraethyl lead and titanium
tet-raohloride. Polyme�ization was conducted both at atmospheric pressure
and in an autoclave at low pressure. The use of a certain pressure favored
a more active course of the process, and increased the yield. The po2y-.
ethylene was eluted with alcohol, with alcohol saturated with hydrogen
chloride, and with a mixture of alcohol and aqueous solution of ammonil-'m
-hyl lead
acetate. The result was a snow-white polymer containing no tetraet
nor any other alkyl-containing lead compounds. The melting point of the
resulting polyethylene is 1250 1270C. The viscosity of a 12jo decalin
C;- Card 1/2
83545
S11911601000101110011016
B013/BO54
AUTHORS- Golldshteyn, A. L., Zorina, N. P.
TITLE: Use of Tetraethyl Lead as a Component of the Catalyst for
Low-pressure Ethylene Polymerization
PERIODICAL: Plasticheskiye massy, 1960, No. 11, P. 3
TEXT: The authors studied the possibility of using tetraethyl lead for
eThylene polymerization. It was found that polyethylene can be obtained in
the presence of a catalyst consisting of tetraethyl lead and titanium
tet-rachloride. Polymetization was conducted both at atmospheric pressure
and in an autoclave at low pressure. The use of a certain pressure favored
a more active course of the process, and increased the yield. The poly-
ethylene was eluted with alcohol, with alcohol saturated with hydrogen
chloride, and with a mixture of alcohol and aqueous solution of ammonium
acetate. The result was a snow-white polymer containing no tetraethyl lead
nor any other alkyl-containing lead compounds. The melting point of the
resulting polyethylene is 125' - 127 0C. The viscosity of a 1~~ decalin
Card 1/2
Use of Tetraethyl, Lead as a Component of
the Catalyst fox Low-pressure Ethylene
Polymerization
88545
S/191/60/000/011/001/016
B013/BO54
solution is 2.87 - 2.97 centipoise at 1350C. The intrinsic viscosity of
poly;thylene varies between 0,825 and 2.2 depending on production condi-
Tions, This corresponds to a molecular weight of 56,000 - 210,000. Further
work is being done to improve the production conditions and the quality
of the product.
Card 2/2
~ GOLIDSHTEYE, A.L.
Determination of hexaet'hyldilead in tetraethyllead, Zhur. anal. khim.
16 no- 4:508-509 JI-Ag 161. (Lead) (MJRA 14:7)
GOLIDSHTEYN, A.L.; LAPISOVA, N.P.; SHTIFM4, L.M.
Deterrunation of hexaethyldilead in ethyl fluid. Zhur.anal.kbin.
17 no.1:143-144 Ja-F '62. (MIRA 15:2)
(Lead--Analysis)
,~~ ~-,A~PTA
Catamnesis of patients with obsessions. Zhur. nevr.i poikh. 60
no#10:1324-1328 160. XDU 14; -1)
1. Kafedra psikhistrii (zav. - prof. O.V.Kerbikov) II Moskovskogo
. meditsinskogo instituta imeni N.I.Firogova.
(OBSESSIONS)
83688
S/032J60/026/009/002/018
I3015/BO56
3000
AUTHORS: Datakevich, A. A., Zhigacheva, L. P., Krasnovap G. V.~
Lapitskay!~ Latukhova, A. G., MQshinskaZa, R_.B~
TITLE: Determination of Small Amounts oAydrogen in Lium
PERIODICAL: ZavodBkaya laboratoriya, 1960, Vol. 269 No. 9,
PP- 1082 - 1083
TEXT: A method of determining hydrogen in helium according to the ad-
sorption development chromatography was elaborated. The experiments
were made on a XT-2M (KhT-2M) chromatographic instrument with a developer
based on the thermochemical principle (Ref. 1). The working conditions
were selected in such a way that a detector could determine both com-
ponents by two characteristics, i.e., helium by the thermal conductivity
and hydrogen by the heat of combustion. A 6 m long metallis separation
column, filled with CKT (SKT) coal and with air as carrier gas, wars used
for analyses at room temperature. The sensitivity to hydrogen amounted
to 0-5% at a relative accuracy of 5%. A 10 m long polyvinyl chloiide
tube was used for analyses at low temperatures and work was carrie& out
Card 1/2 , &)-
83688
Determination of Small Amounts of Hydrogen 5/032/60/026/009/002/018
in Helium BO15/BO58
at - 350Ci making it possible to obtain a,better separation and to use
larger sample quantities, 'so that the sensitivity rose to 0.05%. A com-
parison of the measuring results on the KhT-2M instrument with thosE, ob-
tained at a combustion over copper oxide is tabulated. There are 2 fl.R_-.
ures, 1 table, and I Soviet reference.
ASSOCIATION: Konstruktorskoye byuro avtomatiki i telemekhaniki
(Design Office for Automation and Telemechanics).
Vaesoyuznyy nauchno-issledovatellskiy geologorazvedocbnyy
neftyanoy institut (All-Union Petroleum Scientific Re.,
search Institute of Geologic Survey). Moskovskiy zavod
szhizE_e_nTy_a prirodnogo gaza (Moscow Plant for Liquefyinq~
Natural Gas)
Card
LAPITSK*11,1. P.
"Investigation of Heat 4-cchange Proces~7es in Heat Economizers Utilizing
Wann Waste Bath Water." Cand Tech Sci, Belorussian Polytechnic Inst imen!
Stalin, 19 Rov 54. (SB, 3 Nov 54)
-. Survey of Scientific and Technical Dissertations Defended at U56R higher
Efteational Institutions (11)
SO: Sun. 140. 521, 2 Jun 55
MPITSKAYA &B" kand. tekbn. nauk; BORUSHKO, Ye.P., student; RKHMMY,
..., student
-Investigating the process of forced h7draulic conveying of peat
ashes under laboratorv conditions. Sbor. nauch. rab. Bel. politekh.
inst. no.69:17-27 158. (MIRA 12:7)
(Ash disposal)
LEVIN, M.14. (Mlnsk)-,J~~~~Rnsk)
Water supply in settlemonts with diroct conveyance of water
from artesian wells to tbo network..od.i san.tekh. no.71
76-77 J1 159. (HIPik 12--9)
k1tater-supply engineering)
LAPITSKAYA. M.P.
Investigating the hardness of water in rivers of the White Russian
S.S.R. Sbor.nauch. trud. Bel. politakh.inst. no.78:141-150 160.
(MIRA 13:11)
(White Russia-Rivers) (Water-Composition)
.17 V .1,
NOLES.NIKOVA, T.A.;J- LANINA, T.N.
Obtaining raw stocks for the production of blvltyl by the selective
polymerization of a butAne-butylene fraction. Trudy 16sh NMIF no.5,.
M-180 062. Nllk M10)
LAPITS~~. OGI.; ZUBKOVA, K.A.
.
Prellminax7 data on obtaining acetylene by high-temperatum pyrol.--91f;
in a tubestill. Trudy Bash NIINP no-5zI80-189 162. (MIRA 17*.10)
LAPITSKAYA, 0.1.; ZUBKOVA, K.A.
-- - !'Ii6~eiience in acetylene production by high-teEperature
hydrocarbon pyro2,vsis. Nefteper. i neftekhim. no.l-.34-
39 163. (MIRA 16s10)
1. Bashkirakiy nauchno-issledovateltskiy institut neftyanoy
pronVehlennosti i Ufimskiy khimicheskiy zavod.
ACCESSION INMXS AT 44/63/0D0/006/0186/0194
SIn
:AUrHORSs Lapitskaya,- 0, I,j Zubkova, X. A.~;*
TITLEs Ibcperiment for obtaining acetylene by high-temperature pyrolysis in a
~tubular fuzzdce.
S OURCZ t Ufa. Bashkirskiy iiauchno-issled. institut po pererabotke nefti. T rudy*,
6j Serhisty*ye ri~fti i produkty**ikh pererabatkig le6_194.
o. -1163-
n
TOM TAG~i -acetylene, acetyl6ne production, butane,pyrWveiap tubular furnace
~designj, pyrolysis.
AMTRAOI! t The cptimam conditions were*invastigated for pyroiysing butane to
'ica-
acetylene in a tubular furnace in the installation shown in a figure. Modil
tions are suggest ed,..such a:,s the use of MR (instead of IM8119T) nipples
..on the burners, and:the addition of oolle46i-typ"e plates in the cooling apparatus.
~Optizum raw materials water.vapor ratio 14;:! 1 2.2-2-4s, lower ratio causing
coking. The depen4ofice of coking 9n pyrolisisand on pieheat4n'g temperatures
.~ia discussed. Orig. art. hasS 3 figures and 3 tables.
:~ASSOCIAMONs 'none
Cardnglik
ACCESSION NR: AT4043276 S/2744/64/000/007/0101/0108
AUTHOR: Lapitskaya, 0.. 1... Sady*kov, R. Hh., Izmaylov, 1. Yo.
TITLE: Investigation of the eleciropyrolysis of liquid hydrocarbons for the production of
acetylene
A
!SOURCE: Ufa. Bashldrskiy nauchno-issledoVatellskiy institut po, pererabotke nefti.
Trudy*, no. 7, 1964. Sernisty*ye nefti i produkty* ikh pererabotki (Sour crude oil and
pr6ducts of refining), 101-108"
TOPIC TAGS: hydrocarbon, -acetylene, electtopyrolysis, Diesel fuel, acetylene
production, hydrocarbon pyrolysis
J.
I producing acetylene by electr
I ABSTRACT: A laboratory apparatus for opyrolysl~ of liquid
I hydrocarbons Is described (soo* Fig. l.in the Enclosure) and the most successful con-
.WWM~
fence of the di-
vtruction of-the reactor is schematiGally
mensions and weight of the movable contacts as well as of the distance betwe6n the station-
ary electrodes is investigated. The yield in the reactor increased and the consumption of
electricity per I m3 gas decreased with increasing dimensions of the movable contacts.
With increasing weight of the movable contacts, the electrio consumption perl m3 acetylene
increased and the gas yield increased propor0onally to the load; the composition of the
d 1X
cc
ACCESSION NR: AT4043276
pyrolytic gas remained constant. Decreasing the distan6e between the stationary elect-
rodes from 45 to 25 mm increased the yield 3-4 times and decreased the electric consump- 1
tio,.n by 25-30%. The compositAon'of the gas did not depend on the distance b6tween the
electrodes, but in order to ensufo stable parameters for the process the distatico must be
e gradual
kept constant. A plot of the intensity of electropyrolysis again.st time show d a
decrease. in efficiency. Abrasion of die movable contact caused the consumption of electric
jenergy to increase slightly and,the gas yield to decrease. The composition of the gas ob-
tained by pyrolysis of sulfur-containing JDiesel fuel Is tabulated and the effect of the raw
material on the process is discussed. . Calculations based on the experimental data showed,
teat this process is very economical. The price of acetylene obtained by this method Is
1'only 66% of that obtained by the carbide *method. The simplIcity of the apparatus and
the high acetylene concentration
process, the absence of high pressure and temperature and
we further advantages. Orig. art. llias- 4 figures and 4 tables.
i ASSOCIATION: Bashldrskly nauchno-issl6do'vatellskiy institut po pererabotke nefti, Ufa
(Bashkir Scientific Research InBtitute for Petrolbum\Reflning)
StMMITTED: 00
SUB CODE: OC, FP NO REF SOV: 008 OTHER: 001
Cord 9/4
M~, 44~
ACCESSION NR; AT4043276, ENCLOSURE. 01
to the atmosphere
n
I
P
Fig. 1 - Technological diagram of the laboratory instaRation.'P-1 - reactor (see
Fig. 2); E-1 & 4-2 - intermediate tanks; E-3, -E-A & E-5 - bubblers; E-6--
gas meter; E-7 tank with inert gas; E-S raw material tank; X-1 - immersible
refrigerator; H-1 - gear puiap
-3/4
T.,
ENCLOSURE: 02
ACCESSION NR: AT4043276
Fig. 2 - Schematic view of the reactor.
- body; 2 - lid; 3 - insulating wall;.
1
4 - immovable electrodes;.6 - lower
pcreen; *6 - upper screen; 7 - movable
7
contacts; 8 - adjusting nut; 9 - bushing
10 :- current-oonduoting rod; 11 - insulating'..
bushing. I - raw material entry; II - raw. J 9
In
aterial outlet; M - gas outlet.
5
4/4
Card
MON: NR- AP4049724
AI'3 VZ 6/0318/64/000/01/0027/0031
ZubkoVq%~ X.-A.' Lultskava., 0.1.
ar
-acetylene ~_roduction by h%h temperature als in a tabul
Nef r
tepe erabotka i nefteldiimiya, no. 1, 1964, 27-31
butan
i.-_-?I&IAGS:_ pyrolytic a"Iene, e pyrolysis, propane pyrolysis, tubular furnace,
acety enelproduction
tBSTRACT- This is a description of semi-industrial production runs carried out to investi-
_-gutjp~ and improve acetylene production by pyrolysis of Iratane or propane at high tempera-
tares. . The work was initiated bLDjULqjV_uahqk_vLnd carried out at the ULfimskiy khimiches!JJN
zavO (Wri Chemical Plant) in 1961-62. The work was handicapped by recurrent shortages
ol. eaw materials. However, it was found that production on an industrial scale in a high-
-vemperit-are tubular furnace is possible. A new model tempering device of the collector
type, mounted on rollers to compensate for the,oermal expansion and contraction of furnac-
tubes, was devised of double-walleaJEWUMM.9eel. A panel of flameless burners in the
reaction furnace was finally provided with nozzles of IQ18NI2TVI2T steel, beat resistant to
800C. -Mie operation provided for dilution of raw material withidtoam in a proportion of
SAVELIYEV, A.P.; LAP1TSKAYA, 0.1., BERG, A.V.
Technicil and economic comparison of methods for separating
gases in the petrochemical plants of Bashkiria. Trudy
BashNII NP no.7:163-169 164. . (MIRA 17:9)
WJA
On
r; r
17:12)
Gaz. prom. ro.2:43-45 '64 -
LAPITSKAYA, 0.1.; SADYKOV, R.Kh.; IZMAYLOV, I.Ye.
Investigating the electropyrolysis of liquid hydrocarbons with
a view to obtaining acetylene. Trudy BashNII NP no.7s).01-108 164,
(MIRA 17:9)
LAPITSKAYA, 0.1.; ALEKHINA, N.I.
Separating carbon black and tar from sludge raw stock from
the electropy-rolysia of liquid hydrocarbons and nonsteady
voltage arcs. Trudy BashNII NP no.7sll3-120 164.
(MIRA 17t9)
LAPITSKAYA, 0.1.; SAVELIYEV, A.P.; MELIDER, N.A.; MDLOCHNIKOV, I.M.
Technical and economic comparison of the pyrolysis of various
hydrocarbon raw stock. Trudy BashNII NP no.7:169-174 164.
(MIRA 17:9)
LAPITSXAYAt q*K.; TVIMV, L.I.; ALESKOVSKIY, V.B.
Polarographic study of the-behayior of hydroquinone in methaerylic
acid. Izv.vYotur-heb.z&v.;khimJ khim.tekh. 6 no.1:133-136 163.
(MIRA 16:6)
1. lAningradakiy, tekhnologicheskiy institut imeni Lensoveta,
kafedra ana3iticheakoy khimii.
(Hydroquinone) (Polarography) (MothaeryUc acid)
I
LAPITSKAYA, S.K.; ALESKOVSKIY, V.B.
Effect of silica gel on the length of the induction period of
polymerization of rathacrylic acid. Izv.vys.ucheb.zav.;khim.i
khim.tekh. 6 no.1-.137-141 163. (MIRA 16:6)
1. Leningradskiy tekhnologicheskiy institut Lensoveta, kafedra
analiticheskoy khimii.
(Methacrylic acid) (Polymerization) (Silica)
I
-'10 we a 6j* 0 g 0 0g
00
U 14 ,m ft x V 11 it SL It A w I? h tv w 41 k; a 4s
Q AA w- (91 R, it
-00
-00
00
A
00
go
U."L txre"-nU on tbe rmdwtkn
o
ond 1. 1. Gemsimenko. A1109 noe I o
00 Welding), no, 1, 1941, P. 29, iln Rus .00
Mail
&th spot and Unew-veelding tech.
niques were used for the application
00 of corrmlon resistant Steel SheetS to =00
0 a! the tnt.edor of t&Mm.
0 zoo
*Oaf
roe
w
zoo
j."90
%[TAtIUrGK&L tITfR&IVXf CLAS%WICAVIOld
tIv-sIj.A we
Ad" 4.4*03 UBj 411 041 Qb( 1-4 1 ii; 1-1
u Ts Al so Is I . , ; ; . I I I ,. i v
cr of Ii I s a pw 0 v 0 64 TI a 3 i-v-
Do '( K a ( .1 AnI -
; KID A
no 00 *GO' 900 09000 00 0 e 0 0 0 0 0 0 a 0 0 0 0 0 0' 0 0 0
106 - 00 00 ro 0 0 900 0 0 0 0 0 a 0 0 0 a 0 & 0 0 0 0
USSR/Engineering Sep 48
Welding, Ara
Welding, Electrio
"Study of Some Types of Electrode for Eleottle-Arc
Welding of Mark EYal-T Steel," Ye. 14. lapitakaya,
Zagr, 1. N.' Gerasimenko, Iab of Plant; imani
Ordz.hoaikidze, 21 pp
"Artogennoye Delo" No 9
Ger*ral discussion and.-report of experiments, with
two tables, and four photogtaphs, concludes that..
Introduction of titaaium into electrode vire does
not stabilize noltea metal as titanium is, nearlv
all burnt. Metal deposited by 18-8 and 25-30~VPe
2o/45o%2
U=/r%ngineering (Contd) sap 48,
aledtrodeo vithoat stabilizers id-prone to inter-
crystalline corrosion. Addition of molybdeaum, helpa.
prevent corrosion. Rovever, even with mo!,ybdenam.
added, metal undergoes InteroTystalline corrosion
after heating for 2 hours at 6500 and subsequent'
BlOw cooling. 11oblum. does not have this dIs-
advantage.
2
07"_# *-*,* W -0
t 4 4 1 S, 15 It M U
L it I I L
A A.
A
04
04
*oW
*oil
it
t
&.e-#-*-Cv-#rv41S Wall
AUIMAUC Art Weldlow of I&A V Siahat" st,.L
1. N. Gerasimenka and F. St. W" Henry
Brutrher. Translation No. 2337. ~1490m- t ro, At,
fopennor Pete. v. 20, no. 4. 1949. p..7-9.
Relmrts study at problems arlsinK In the above.
Dipcussom selection of tultable flUrr matirriRl and
brittlWelding RUX. GIVCS IVSURS (If Sh-tt-VRW (A'At
for ntergranular corrosion of vivc1memi weIJvd
by proposed process, Discusses manual root btad
welding vs. twin-layer mitomatic are welding.
Data are talmlated.
$4.$Lsk ACTALLUPCICAL LITERATURI CLAISN'KATION
is it it U
_540 UO '60 "*1 *,,1* 0 0 0 0 0 9 0 0 0
03LIVI OK A)"I All
An I S a IM - 0 M 0 1 IF 14 S 43 0 1 V
0 0 0 0 0 0 0 * 0 0 0 0 0 0
00
.00
_0*
-00
.00
44,o
=00
zoo
S*
too*
too
LAPITSUTA, Ye. M. Sep 52
USSR/Metallurgy - Stell for Petroleum Equiptment
"Investigation of the Corrosion Resistance of EZh-l Stsel ane- Its ielded
D. Surovtseva, N. V. Sukhobokovap Ye. 14. Lapitskaya, Engineers
IlAvotgen Delo No 9, pp 8-12
Studies properties of low-carbon high-chromium steel used mainly as protective layer
of clad retal and also for some parts of equipment in cracking plants. Tests specimens
were kept in operating rectifying tower for one yr. Practically no corrosion
destruction was obsevered: Los in wt amounted to 0.8% and no change in thickness was
revealed. Welds made vith electrode5 of type 1S-8 with Ob prov-~d to be most sound joints
without tendency to intercyst corrosion. Suggests that optimum anticorrosive properties
Pay be attainr.,d by usit)g electrod,.--s of' chem compn clos-! to thut of' ste--~l to Lu~ welded.
232T77
TAPITSIXY-A, 1-0. SISMINSM, Ye. D. a H~ Sljl,'!IrMDOj,'OVj~J9 I% V.
"Investication of C;orrosior, 'I'lesistance of :,-;14" Steel in 'Ief~j-nin7i 0
,6
Sulfurous Petroleum n one of ~-irht articles ainea�inf~ in tne 'book:
Cation of the Stress Corrosion of Yetals,," editcd by "ashciz.,
1 scow, 1953
Central Sci lRes Inst of Technolo.--Y and ',!achine ---ld.~-.
7Lranslation V-31586, 15 Dec 55
UTAROV, Vladimir VaBillyevich; SETMOv, Mikhail yefimovich; IAPITSKLTA, Yeva
; SUROTTSBYA. Tergenlya Dmitri7evna; IADITSKIT-,-Y7Y.-,--4"------
2491-af takhnichookikh nauk, retsenzent; ARONOVICH, M.S., kandidat
takhnicheskikh nauk, redaktor; MOM', B.I., takhnichaskiy redaktor
[The production of the principal boiler elemental Proizvodstyo
osnovnykh elementov kotloagragatov. Moskva, Goa. nauchno-takhn.
izd-vo maBhinostroit. lit-ry. 1956. 315 P. MU 9:7)
(Boilers)
KHARITONOV, !.B., assistent; 11JGOV'ESEVA, G.P., vrach; vrach
Vesicoureteral reflux. Sbor. rauch. rab. Sar. Eos. med. in2t. 44:
201-206 164.
1. Iz fakulltetskoy khirurgiclieskoy kliniki pediatriclieslrogo
falmllteta (zav. prof. P.I. Golubev') Saratovskogo meditsinskot7,o
0
instituta (rektor dotsent N.R. Ivarnv) na baze Dorozhnoy klin-4-
cheskoy bollnitsy Privolzhskoy zhele2noy dorogi (nauhallnik- R.F.
Nazarenko).
UPI KIY, A.!.
Ultrapp-radoxal phase an a principal factor in certain psychopathologic
inani estations In mental patients* Zhur,vysanervodalats 4 no.41512-
515 Jl-Ag 154. (HLRA 8:3)
1. Kafedra poikhtatril Vitebskogo gosudaretvannogo meditainskogo
instituta.
(HRETAL DISCEMM, mmifestations,
ultraparadoxal phase as principal.factor in psychopathol.
manifest'.)
LAPITSKIY, A. I.; TISHCHEZO, M. I.; SHAPOVALOV, A. I. (Leningrad)
Elektricheskiye razryady odinochrjykh neyronov retikulyarnoy foxnvatsii
mozgovogo, stvola.
report submitted for the First Moscow Conference on Reticular Formation,
Moscow, 22-26 March 1960.
LAFITSKIY A. I. aspirant
Frolapses of the mucous membrane of the stomach. Zdrav. Bel.
no.9 no.lz59-61 J163. (MR& 16:8)
1. Iz kafedry rentgenologii i radiologii (zav. - prof. B.M.
Sosina) Belorueskogo instituta usovershenstvovaniyavrachey
(rektor - dotsent N.Ye, Savchenko) na b&ze 14inskoy oblastnoy
bollnitsy (glavnyy vrach M.I.Kotovich).
(STOMACH-DISEASES)
UPITSMo-A.I.; TMECHEM-p.M.I.; -SHAMVAMV,-A.I.
Possibilities for the use of altmating-mirrent amplifiers in
Investigating rapidly, changing extra- amd intracellular
bioelectric potentials. Biofizika 6 no. 1;119-125 161.
(MIM 3.4 '. 2)
1. "Spetsial!noyre konstruktorsko-takhnicheakoye byuro Biofizpribort"
Leningrad i Pervyy meditsinskiy institut im. I.P. Pavlova, Leningrad.
(4LECTROPHYSIOLOGY) (AM.PLIFIERS(MCTRDNICS))
-IATqTP~Iy., A. I.
X-ray indices of the functional state of the cardiovascOar
system in diabetes mellitus under clinical and experimental
conditions. Dokl. AN BSSR 8 no. 3:201-203 Mr 164.
041RA 17: 5)
1. Belorusskiy gosudarstvenn),y institut usovershenstvovaniya
vrachey. Predstavleno akademikom AN BSSR D.A.1-farkovym.
IAPITSKIYI A.M.
Processing gas of the Gazli field for long-distance pipeUning.
Gaz. delo no.107-41 163. (NIFA 16:8)
1. Vostok iprogaz,
IGazli region-Gas, Natural-Processing)
LAPITSKU, A. S.
Trenches for snow protection. Put' i put. kboz. 6 no.10:16
162,, (MM 15:10)
1. Nachallnik diatentaii zashchitnykh lesonana2hdaniyo 9. Ufa.
(Railroads-Snow protection and removal)
RftdiM 01 AWN&= Potadb Wft sciftais h0waiAL L V. I
Spitain and A. V. LA"i (J. Atpl. CA*xv, Ross., 1042, 15, 104
20).-Even after Mug boated at J(W* NNO, rmt3 with id-4N.
NaOli on a 11,0-bath or with molten N&O)i at 650% After dis-
w)l%4pX the reaction product in list) the salt Na,.Nb, 0 3WPO (11
isfoinichl,
tho -gubilit is snot Is lowtred by N&Oll (at L%i- 11:11 it in
2 6 g in If t~j NaNtoo after living heated at Outio'c. not s#*.&~l
I I?' IN"Hisif V-"40% NAM. is cannot tw an Initrulfthatt, loolult in
1 11 allsidine dissolution tit NtvO.. With N'aO)I. Na.%'lO,.3-5lf#0
0AXilyAfI0T&(j). jStv also C.. 1944, Past 2.) J. J. K
a 4
00
1z
00
0,
:0
MA4
luL
t
.Plf
Sadlam mebwWambate. A. V. LatritAcif
Slair Unly'), J, Off"; 917
Sochi). (k!ejkl, Ify'l turituvAl 1. ituir.
act1w Ituird" Int4len MUCO.; hence it jjws flot fivil
fullre-bak- cAuttiluirs. The turchod ci prrina. Ofecli:
the ctystrA habil 4-4 the lwtAucl. The rkmentacY Ulike,
tirganiku of the tnetbW 0 lavlou,, twl~mp it% the culzic
~itrui "Ith 4. - SAC A.; the -1. (mind it
eakNl. fnim x-ray data In CAM. 'rhe IiWtil4kl% 94 JINT'IM.
uere: (a) r4trr C14X "us fuel with rquitnt,l. Anst%. of
Na,CO, and N&F (uwd m (lux) and the trmltwt was
*ashed Inr of F -: M C1hO. was luwd with cxcc~s No,-
C07. im~thml, and crthiuml; 10 NaCht)0.511,0 wis cal.
in'.L 0. Nt. K~Wl-IT
With h4lattultilKht Willkim it
2 U It 41 03 IS AC
0 *10 0 q 0
W* 0 * -00 0 0 0 oe 6-4 of
00009006000000 , 0
U U M is u Il v Is 44 41 Q -1 m 0
;*Of
0
1:0
rv
go
!;too
Woo
SPITSYN. V.I., prof.j, 2*ede;-lsWlM3Xq-.Aj.q redo'; CMLOVAJ NOS*# tekhn.red.
CAS4100heMiltrY: aollectea worlp!3 RadloWmlias, obornik rabot.
Pod red. V.I.SpjtgpA' Nos (HMA 13:6)
9 kya, 1952- 358 P.
I* Moscow. Universitet. 2. Oblea-korrespondent AN SSSR (for
SpU4WU)S
(Radioahemintry)
Anhydrous lithiurn mttaniobate. A, V. Lapilxkil~(%I. V.
V^nIMO- &-Art UniV., MO&COW). Z"f.'-MlkAA KUM
(J. Oirn. Chern.) U. lS-41(lQS2)--UXbl% waq prepd.
amirdinz to P-Av (Aoo. M. Brok Nowm. 16. tr4)M)) by
fusim of LIIC(h, UP, and MOA, and Aon by heating
tquimnl. atnts. of 1.1,C0. and N'th(N in a Ac cnicible at
N. Thon
fx-i5MV ~01
V. tApitskil
Alby*Dw FILWOM M*tamkmb&t*' agal.
(140wow &at* uni'.), zur. obskaw, Nks . (J'.'
Ckm.) 22 3?p4Wt962).-KCb(h Was PmM- by 3 nwth:
oils- (1) j;; CbAh was fined in a PI ar"cible Whit equim'A.
anew ed KX% aW XF (ss flux), md She Inelt ext&
.1th b-W.9 H.O. 7U ym_u gi*".ved. I to
tbow of N*CbOo. .(S) Roulmol. soft Ci wo KIM.
wrM mixed. "em 101*4i In AS uu&k st SW -W c"Os-
tiou Cd evolooms of W.; tbr AIM excess Cd unchwilled Xr
Kb Hp. Ila 0 mm sbow to
C(h was Cud. WO " r3)A &t. d Cbs%-. -
i , otimbied by the I*L =ttbo& datwcbmdcctd-
Kim - 1-binvi.
m prodwt has tbe Com: K CbaOw
with cold HOD. ~' 0 Im
m
MIO, This Was adaDW ill h 2 hm Ot M3
fie dxwt Kim& o1 KCbOs.
TbgM. WIU4.Z. ~ Tbe 3
pfrpm. wtm. mp.. 4.30. 4.518.
m 1184 * 2'. Tbe twiOn ied
"I~ 8 have the
ry"dw . By x-ray e-Amummu..
cubic lattice, wit]: a4.007 0. the %-my d. IS
,L.A. -V
vu, and If
1, 'niv., Mabcow). Zhosr. R:- Kkim. 26,
Freshly pind. %Ws bydriktr ), dried in air. and then it, a
Vlcont2ins O.W tuA. IGOY'Inol-
tp tom' (cf. 114ttis wki K6uia. C.A.-
25, 4811). I)rlbydru:" 6 pm-t"lly L"isp$rtr at 41R1'.
Tbmllogmpbic analyJ44 of I b)w" .1 mmutrol4c cffrct., at
=. (endothrrinkv), 47,06 (eZotbuillic 1.76 "./1,) and
tk)P*(eAvtbenuicJJ'x*2".jj.). X-ny&nAly.-;6Ax)withai
Ow M-fiam ol 3 6 fwriml almwr 114,11' 01raury. ('J. 37.
IMI). Mirbri llmuWt
1. 87~4D(Ma); cf. CA. 49. 3190s.
Mlift, of Na,C(h arA NbA do not reac4 below the to.p. of
N!i~COtatAiin.prmsureorinr,2cvo. Mixts.cozstg.N'&:Xb
8: 1 and 5: 1 kept for 2 hrs - at 865 * (arm. prenure) pve
white m6ts which on atialysis led to the follovring canclu--
Mons, the 3: 1 mixt. bad a little NzICO, left,the S., I mixt.
more them Zino; In the former the toss of COl vm a little
lesi than mquired for the formation of onhoalobite, In the
latter a I Ittle more. I ~ is postulated that in tht 3 -, I tnlrL
vrith the orthoniohatt a little pyroniabatc, Na&NbOi, wa3
present =d in the 6: 1 tMit. a little MwWhOy~ Sindlar
tartied cut in vatua, No-reactlon took place
7M"*,~; at 800o the product of a 1:1 rtdxt. was a 7-0
Wt and that of the 4: 1 mixt, heated at SM. MO. IOW, .1100,
end 1200 ' vms tbt V. 6 *rth,;mi2batc--TbEI-
? 4 i
A. V.
Aeattl at U1
an
!d
! WS-witia modlum hydroAde.
~~ Zhur, Priklad. Xhim.
_ a
.8.5H20, and MuNbir
Lped with NaDlIto pro. anearlierpostu,
Chv~
l Ab
t Wie (C.A. AMR= ults will result whkh treat
f
h
h
N
i
f
rZ
ca
.
e
Vol. 149 NO. 6 ter
water
are a
t
a:Nb rat
o o
gient w
7.
pected, fuslaw of 1: 1 and 7: 6 saits with NOR at aw"W'.
'
Mare 25P 1934 and650
.1astingll hm.,te9u1ttdin&7,6s9t(NbA6I31%,
H*O 22-12%j and Na2O, by diftemnee. 16-67%). Rum,
'
inorganio Chemistr7 of NaOH from fusion of Nb.-OrNaOR could be removed only
bt dization with abs. EtOff. The zmyL%h powder famed.
sl,m-ednacryst.stnictureiinders375matnirimtion. Them
auilysh ol the powder after drying to const. wt. at 12D*
C1 ded to the malt NasMOs. That 5:1 salti are pal-
ti,lewmsbownpreviousir(C.A.25,2381; 34.4(P). Cry*-
, I
l
l
hk
ll
l
ft
as we
tsj
ana
a3 t ema
yses Prove
.
t M.
ogmp
WO' d
drol
0 fuld
4 405
H
14
Nb
UH
b 07
O
.
a
n-
sl
1"
is
i
9
Y
-LAPITSKIY, A. V I -
PHASE X TREASURE ISLAM BIBLIOGRAPHICAL REPORT AID 681 - x
(Supersedes AID 681 - 1)
BOOK call No.: AF 645591
Authors: MSWYANOV, An. N., LAPITSKIY, A. V., and RUDENKO, N. P.
Full Title: PRODUCTION OF RADIOISOTOPES
Transliterated Title: Polucheniye radioaktivnykh izotopov
PUBLISHING DATA
Originating Agency: None
Publishing House * State Scientific and Technical Publishing House of Chemical
Literature
Date: 1954 No. PP-: 193 No. of copies: 10,000
Editorial Staff: None
PURPOSE AND EVALUATION: This book is designed for research workers interested in
nuclear chemistry and physics and in the application of the method of tagged
atoms. The material is organized clearly and concisely and is brought up to date.
The text is amply illustrated with forlulas, diagrams, and tables. Of great
value is the extensive bibliography (2089 references). This volume may be
favorably compared with books on the production of isotopes published in the U. S.
TEXT DATA
Coverage: Mendeleyev'a periodic system and the difficulties arising in the
classification of elements with the atomic
PC
UsSR/chemistry FD-1247
Card 1/1 Pub. 2-09-9/25
Author Lapitskiy, A. V.; Simanov, Yu. P.
Title : Lithium salts 6-f'o`rthonoibic and orthotantalic acids.
Periodical : Vest. Hook. un., Ser. fizikomat I yest. nauk, 9, No 1, 69-72, Feb 1954
Abstract Synthesized lithium orthoniobate and lithium orthotantalate using two
methods (giving identical results) a) reaction of lithium carbonate vith
niobium (tantalum) pentoxide and b) fusion of niobium (tantalum) pen-
toxide vith lithium hydroxide. Determined the physical constants of
crystal lattices of both compounds and measured their densities. Two
tables, six references, (two USSR).
Institution i 'Chair of Inorganic Chemistry
Submitted t July 10, 1953
A.V.
wSR/Ohemistry FD-775
Card 1/1 Pub i2g.ip/24
Author Lapitskiyj A.Y.; Simanov, Yu. P.; Setfienenko, K. N.; Yarembash, Ye. I.
Title!. Some properties of tantalum pentoxide
Periodical Vest. Mosk. un., Ser. fizikomat. i yest. nauk, Vol 9, No 2, 85-89,
Mar 1954
Abstract Studied the dehydration process of tantalum -pentoxide hydrate In the
temperature range of 25-450 degrees. Established the possibility of
the existence of a tantalic.acid with the composition H7 jTa(TaO4)4J.
Also studied.the possible polymorphic conversions of-tantalum pentoxide
using X-ray and thermographic techniques. Determined the parameters of
two modifications of tantalum pentoxide indicated in the rhombic lattice.
Expressed an assumption regarding the possibility of the existence of
a tantalic acid having the composition H13[Ta (TaO4)61- One table.
Eight references (three foreign)~
Institution Chair of Inorganic Chemistry
Submitted JulY 11, 1953
Uld JM tr"Anlb Ird antalate. Ejimv V.
A"-.- -1 A-
0.
Nauk NO. 4....77 1954) 'nah
(T&Oa)s and PXN'bOa)i, obtain beating , and
NNOa Inked with PbCO, (in 1: 1 01- lAt I Mr 4
br-s., had ~well-dLveloped crys 3 - ftsud W- lig
Yellow. Reaction begins b t vod. .1 1
votatility Ett IMO* not m 'Sp On . .1 t
soln. at 20* 0.77 X 10"I ohm-' .-I and 0.0 X 10-6
ohm-, em.-,, Msp- Solubilities 0-103 Mg./L, k - IM X
10-12 and O.M5 mg./)., K - 5.0 X 10-9, rop. X-ray
diffraction with Fe Kp ZIL the canits. for --ubk (face-.
C-'ntcred) lattims 5.208::k OMI and 5.277 A: 0,001, rev.
V. N. Bedn"JIM
/chemistry inorganic FD-1148
Card 1/1 Pub. 129-12/23
Author Yefiniov., A. F.; Pchelkin, V. A.; Lapitskly,, A. V.
Titie~ Lead salts or tantalic and niobic acids
Periodical Vest. Mosk. un., Ser. fizikomat. i yest. nauk, 9, No 7, 97-101, Oct 1954
Abstract Synthesized and determined the composition of the following two compounds:
Fb,Nbl2037.23H20 and Fb8Tal2O38.33H20. Complete dehydration of the two
q2ts UM place at 200 and 500 degrees, respectively. Detexmined the
solubility of the salts at 25 degrees by the tracer atom method. Six
references (three USSR).
Institution : Chair of Inorganic Chemistry
Submitted : December 31, 1953
SIMOV, Yu.P.; LAPITAKIT. A.V.; ARTMONOVA, Ye.P.
Some properties of tantalum pentoxide. Vest.Mosk.un. 9 no.9:109-
1135 154. (HLBA 8:1)
1. Kafedra neorganicheskoy khimii.
(Tantalum oxides)
emistr
UM/ 6 y
Synt~eslS,.
i/i Pub. 151'. -1135
i 'i A and -La t- -,-A-.
-Pchelki
na,
pi A
' AnIk~drous metaniobates'and,.--mtatantalates,.6f alIkali retals. Part 1.-
.,. .Het-anicbates,of alkali -me-tals
I r, ob. him. .'2 Ed 101 110 July 19511
Mthe sis .6 an y drou s_ Rb and Cs met an ibbate
S~.is described.
Complete thermal- stabilityl,of all investigated Metaniobates of alkali
metals was establishedatA2000. The:reasons for.such high therml
tanibbates'
stab I lity: of : the ai* &xPlained The equivalent and
tA !
specific eec , ca conductiviV- of saturated alk'li metal metaniobate
a
s ons,were measured
'and 'the I findings are presented in table. Twelve
.
-l'USA and.,l Italian.'
efeirences: 10. USSR
Institut, sta e
t Vniversity,. I-Soscow'.
Sliba-ited Fbbru
Pab' 151 3/33
-Pchelkin
V--A- EfjmGV A Fe and -~I~iapitlbkiyAV
I~jl
tritu Nibbates. and tantalates of ;LUOU-sarth =talB' Part 1- Metanibbates
and!mitlitantalate
B - of..Ca Sr afid:Ba,~
0 j284- 1986.- A.ugust 19,54~
7
Alstract Sr and Ba notaniobateii and%,Ca
Various airkdrous, Sr and Ba-matatantalates
synthesized,and their cheideal
were _properties investigated, It was
6BUblished ~ thaV till syntb6sized salts as well -90 the calcium metaniobate
were thermally stable and shaied. a0 notioeable.volatility even in vacuum.
-The specific.electrical conductivity of tbg saturated colutions of the
ous retanibbates.and metatantalates of alkali-eafth metals
0
me%mwed at 20 U shown in UbIO IMI-Ve references: 2 UWR 2German
and 1, USA (18
.75 1M)S,
rsity-.~ Moscow -
7
6t~)~jjj do. Jamary 3., i954
MPITSKIT, A.V.; FASHIMN, A.S.
Dehydration of potassium niobate. Vest.Koskun.10 no.10:91-% 0 155.
MRA 9:4)
l.Kafedra neorganicheekoy khimii.
(Potassium niobate)
LAPINXIO, A.V.; A IN. S.P.
'Mr~v,
,
Thermostat for a centrifuge. Zav.lab.21 no.10:124O-i248 55.
(MA 9:1)
leMplekovskiy gosudarstvanyy universitet imeni M.Lomonosova.
I. (Thermostat)
Sodium onhoniakinte, A G, E. lsvnd~
I a,C07t T uioLq-) and NtqOj (I ni,4.1 a,~
Zj,
""'Ll ~Lil fit..Ni at Vxj'. The m0t us groutid aud c~td
'4 tNu ritwd witb MWIl-i t 11),
~ttb i C IQM
W recovrr NaiNbOo. 'rjIe following satubtlit" uf Ne,,W,
ILK) wl ; .1c icl-fivd. (all scAvrrtt prtnParilons Kre by
1 nd I] (1 1), 1.0; 11, 0.7; 1 wid dioxAtic
o h, tlV) tind 11 (1: 2- 1 .0; 11 wtd fU
I ej-1; 1 11, nd IV 0 A: I 1. 1.35; 1 wid IV (2. 1), 1.3.
LAPITSKIT, A.Y.; SHISHEINA, L.N.; PCHNLK Nk, M.A.; STIPANDY, B.A.
Wracer study of the solubility of anhydrous netardebates of
alkali metals. Zhur. ob. khim. 25 no.10:1862-1866 S '55.
(KIRA 9:2)
Lftskovskiy gosudaretvennyy universitet.
(Solubility) (Alkali metal metaniobates) (Radioactive tracers)
IAPITSKIY, A-V.; SIX&NOV, YU.P.
Lithium metaniobate and metatantalate. Zhur.fis.khim. 29 no.7:
1201-1203 JI '55. (MlJtk 9: 3)
1. Moskovekiy gosudaretvann7y universitet imeni N.V. lomonosova.
(Lithium salts)
V. A., Pc --9x3d'VikL 1.
kidbates- A.'~ V: Ltmits-k
N
Lo rk-mu State 17917, Sy
Akad, IBM).-71C d In
thyd tim
-dratM "%%-. und
Be lot
of Na WIdIC-hexattlDbates, hi and
ta he
Ca
Sr
Ba
and Pb
bawiioboes was studied by h fing t
,
.
.
,
C"rJM 6DQ Over 4
'b-alts and plimjn
the lo"Ajim ter. wid by
"
CA'4--d. JI'So" -'711t CX6ti~k-idt!aS fer~rU'jnj lilt graCtuivs
of the nWbuto'(". 31, , 01)~do* imt:w-m lobe.,mit t
Five tu six -1120 ftyal. -Are -probibly tuhnwt-dirwith t e-
bnd-paTtkipute ictively'I" Ibeir-
mum., Ille last I ~0,',-*
mc~s of 11. .111it- bt t5pecw!
Y
iinj*rtant in 6(- fommim olf the ni6b;Ae%wata o-unp)E-Xe%
IW. m
... . .......
V.
7 , A ~
USSIR/Thermodynamics. Thermochemistry. Equilibria. Physico-Chemical B-8
Analysis. Phase Transitions.
Abs Jour : Ref Zhur - Ehimiya, No 8, 1957, no 2616~_
Author :V.A. Pchelkin, A.V. Lapitskiy
Inst :Moscow Univ~rigt_y
Title :Study of Solubility of Hexanidbates of Some Bivalent Metals.
Orig Pub :Vestn. Mosk. un-ta, 1956, No 3, 61-66
Abstract The solubility in water of hexanio'bates of elements of the
mdin subgroup of the II group of the periodic system of
Mendeleyev was studied at 20-+ o.10 by the method of radio-
active indicators, and the data of the solubility of lead
hexaz:kiobate were rendered more precise. The synthesis of
hexaniobates of Be, Mg, Ca, Sr and Ba was carried out by
the earlier described methodics (RZhlalim, 1955, 20972) by
the interchange reaction between the solution of sodium
hex%niobate obtained on the basis of the radioactive pen-
toxide of niobium and the solution of the nitrate of the
Card 1/2
USSR/Thermodynamics. Thermochepdstry. Equilibria. Phys ico -Chemical B-8
Analysis. Phase Transitions.
Abs Jour Ref Zhur - MAmiya, No 8, 1957, 26165
corresponding metal. The solubility was determined by mea-
suring the activity of the precipitate obtained by evapora-
ting the corresponding saturated solution and comparing its
activity with a standard sample. It was established that
the equilibrium concentration 'was ataained 6 to 7 hours after
stirring had been started. It is shown that the solu-
bility of hexaniobates of bivalent metals decreases with the
increase of the atomic number of the element.
Card 2/2
f
ON.
at
--I
A
~
.
;
-.
nd
-
WOW Moskm. Unir 11
ov.
'
'
~
W: 07-, 1
1%
03
cf C .4 49. 223(~!. 4-133a.-MetaUatahitc5 ~Pcl. hcxaI
Tal"
IIIU-s of Ca
wc:c ~thrr--- J"r
Sr
~nd B~
cantg
,
.
,
,
,
hrS wst" il'o at :16 ~- 0.1'. By mcas%urrm~nt ~f 1'~c m,U~
moz -~A
A the n
werr drtd.; Ca(TaOlIj, 1.17 X 1", 9!( '
10 -1; Bal T.-.Wz, 2.89 X 10 -*; C4Ta~O.MR,O. 2 . h
0-*'
i0-, 1.90
x
S-31 X 10-1. D--id. by MeasuJing thr ac6,iti A Skr~,
soly- of Sr,,rTa%)g was 2.33 X I" Z./100 mi., az.~' th3t o!
oriTau0n.3311A 5.00 X 10-3 g.1100 inI. Thr
mataW -rz unolwtd. The results indk-ate Lh:-,- ncithf-r
type ol mIt undergoes appreciable bydrolyets, I
--------- - - -
USSR/Thermodynamics. Ther3noichemistry.,EquilibIria. Physico-Chemical B-8
Analysis. Phase Transitions.
Abs Jour : Ref Zhur - Ehimiya, No~a, IM, 26164
Author : ski -Y.A. Pchelkin
Inst :Moscow University
Title :Study of tolubility of Metaniobates of Some Bdvalent Metals
Orig Pub :Vestn- Mosk. un-ta, 1956, No 5, 69-74
Abstract :The solubility (S) of metaniobates of Be, Mg, Ca, Sr and
Ba at 200 was measured using radioactive indicators 1(05
sr89 in extension of-previous research (RZhKhim, 1955, 5447).
S. of metaniobates decreases from Be(Nbo3)2 to Sr(Nbo3)2
and again increases noticeably at the transition to
Ba(NbO'4)2, which is in accordance with the increase of
electrIcal conductivity observed previously. Also the S of
Pb(NbO ) at 200 was rendered more precise and the solubi-,
lity ;4uctB of the metaniobates under~study were compu-
ted.
Card 1/1
%i Z A,
I lip
Vangtion ir, resuhs. dcp~,-nliing an pr,- lwating and reduc,
Effv, if -1, 0 v", A." C, Ow lnlvl~mh
1:-l', 4-1, ..f t:" ! "- ., ul,-~jdt~ ~w!
014 mbAufvs - - - --------
-
~." 1
4- &K KU A V.; POSFJMMA, L.A.; ARTAMCMOVA, Ye.P.
,RL 6, .
da
Study of the disselviag action of water and of mineral acids *a
n1obium and tantalum pentoxidon. Zhur.aeorg.khIm.l ne.4.,650-659
. Ap 156. (HLRA 9-10)
l.Mookovskiy gesudorstveany7 universitat imeni M.Lomeneseva.
(Oxides) (Solubility)
emgo 4etweem dIF 5&Fggl
A Pcht&dr, A V IA JWX d .7
no
~- ~7.rlmlp
UJI. to
t ijv ,I.
Nb to V HID
aad XM%.2H;O with vajims rmgmts wm studied and
found to br. idwtical. Tht lSolopic exchante in a h 'Wo-
Rencom Syst= of the ht=ujoblte and of the bygtled
mcemniolite was detd. at 201 by using NWI. it w" estpal
liaLed O~m tLk exchulge bLqwecu the solid valt and Its =td.
goln. in litheT we m=s Lq5tantanwu5ly for an AV. cd Ow'.
Thib valuc cof Elie citgret of exchange does noi inawe with
tirar. Tht exchangf. betwem thc hezaidabate and the
ok~