SCIENTIFIC ABSTRACT LEONOVA, A.I. - LEONOVA, N.A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000929230009-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 12, 2001
• Sequence Number: 9
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

The Reduction of Dien(j Hydrocarbons Vith a Conjugate SOV/20-12~-:;-231' 50
i "
System of Double Bonds by Hydrogen at the'Instant of Its Liberation,:
simultaneously with the hydrogen attachment to thit double
bond. It has recently become clear that the ami&3s are
capable of catalyeing the displacement of the doublo bonds
in mono-and diolefin hydrocarbons (Refs 7-10). C-Onsectuently,.
it could be expected that under certain conditions the
structure of mono-olefins resulting from the attachment of
a hydrogen molecule to the dienes should depend, not only
on the structure of the initial. diene,, but also on the
secondary reaction of the isomerization under tha influence
of the resulting metal amide. In order,to eliminate the
isomerizing effect of the metal amide, ethyl.alcohol was
added tothe sodium solution in liquid ammonia (R-3f 11).
Besides, di.-isopropenyl was reduced by calcium-hexa-ammoniate,
and di-isocrotyl. waa reduced by sodium in liquid ammonia (Ref 2).
The results are shown in table 1. Prom this it can be seen that
on the reduction from all its sources at the moment of its
liberation, hydrogen is attached almost exclusively in the
1-4-Positioll of di.-isopropenyl. The reduction of di.-isocrotyl
is less selective, although hydrogen is attached here in the
Card 2/3 1~2-positions. From a comparison of the data for calcium-hexa-

The Reduction of Diene Hydrocarbons With a Conjugate SOV/20- 123 -`-.23/50
System of Double Bonds by Hydrogen at theInstant of Its Liberation,"
ammoniate as well as for sodium solution in liquid. ammonia
with those for the latter solution to whir;h ', however, ethanole
has bE!en added, it can be seen that althouEll thz~! se:~(-,ndary
isomerization reaction somewhat modifies the xesulta of the
primary reaction, it does not distort them.. Thus the rules
governing the effect of the structure of dienes on the
direction of their reduction ', as specified in the pa,paxi by
Levina, Kazarsk--;y,, and ~~.ollaborators, remain valid, There
are 2 figures, 7 tables, and 16 referensee. V~ of which
are Soviet.
ASSOCIATION: Moskovskiy gosudarstrenryy universitet im. M. V. Lomanosova
(Moscow State University imeni M.. V. lomonosov)
SUBMITTED: August 5, 1958
Card 3/3

5 (3)
AUTHORS: Kazanokiy, B. A., Academician, SOV/20-126-6-
33/67
.
Gostuaskayet, I. V., ~ec~nc~vaq A. 1.
TITLE: CatalYtic Hydrogenation of Diene Hydrocarbons With an Isolated
System of Double Bonds in the Presence of Platinum and Palla-
dium (Kataliticheskoye gidrirovaniye diyenovykh ugle-;rodorodov
a izolirovannoy sistemoy dvoynykh avyazey v prieutsvii platiny
i palladiya)
PERIODICAL: Doklaly Akademii nauk SSSR, 1959, Vol 126, Nr 6, pp 1264 -- 1267
(USSR)
ABSTRACT: The authors were interested in investigating the behaviour of
the dienes mentioned in the title in the case of an Incomplete
hydrogenation. The mono-olefins yield, in the liquid phase, in
the presence of Pd, new mono-olefins which are formed by the
shifting of the double bonds in the initial hydrocarbon (Refs
192). Platinum does not have this effect (Refs 2,3). These two
catalysts have the capability of catalyzing the hydrogen addi-
kion to unsaturated compounds, they behave, however, in a dif-
fei~~nt A'ay in hydrogenation. As is known, the dienes mentioned
may be isomerized into dienes with a conjugater system of double
Card 1/4 bonds in the case of a heterogeneous catalysis at temperatures

Catalytic Hydrogenation of Diene Hydrocarbons With an SOV/20-126-6-33/67
Isolated System of Double, Bonds in the Presence of
Platinum and Palladium
above 2000 in the presence of Pr and Pd (Ref A). In the pres-
ent paper the following was used as investigation object: a)
hexadiene-1,5 (di-allyl) b) 2 methyl-hexadiene-2,5; c) 2-me=
thyl-hexadiene-.1,5 and d~ 295-d-imethyl-hexadiene-1,5 (d4_i8o_
buteAyl). Half of a hydrogen molecule was added to these com-
pounds at room temperature in the presence of Pt and Pd; in
each of these cases a mixture of equal amounta of mono- and
diolefin was expected to be formed. It was found, hoirever, that
in the case of a partial hydrogenation of hexadiene-1,5 in the
presence of platinum not only hexene-1 but al3o n-hexane had
formed in the reaction products apart from diallyl which did
not enter the reaction (see scheme). In the yresence of palla-
dium the hydrogenation product consisted of hexene-1 and of
hexene-2 which is isomeric with respect to hemene-1; besides
hexadiene-'1,5 which did not enter the reactian, the product
of its isomerization, hexadiene-lv4 was found. n-hexane how-
ever, was lacking. It must be emphasized that in the hydroge-
nation products of diallyl with palladium the diene twith it con-
Card 2A jugate double bond system expected, was not found. Also the

Catalytic Hydrogenation*of Diene Hydrocarbons With an SOV/20-126-6-33/67
Isolated System of Double Bonds in the Presence of
Platinum and Palladium
hydrogenation products of the substances mentioned uader c) and
d) contained no conjugate dienes. i.e. in these cases only one
of the double bonds was shifted. In contrast to the 1,5-dienesq
2-methyl-hexadiene.;-2,5 was isomerized under the same conditions
into a diene with one conjugate double bond system to about 15%-
Apparently the lacking of the conjugate dienes in the hydroge-
nation of the 1,5-dienes with palladium may be explained by an
unfavorable interrelation of the reaction rates of hydrogena-
tion and isomerization on the palladium surface. Conclusions
concerning the connection be-tween the struct-are of the compound
to be hydrogenated and the hydrogen addition rate must, however,
be drawn very carefully. The shifting of the double bond may
influence the addition kinetics of the hydrogens during the hy-
drogenation with palladium. For this reason these possible com-
plications must be taken into account. There are 3 figures, 6
tables, and 6 references, 4 of which are Soviet.
Card 3/4

Catalytic Hydrogenation of Diene Hydrocarbons With an SOV/20-126-6-3.3/6-7
Isolated System of Double Bonds in the Presence of
Platinum and Palladium
ASSOCIATION: Moskovskiy gosudarstvennyy universitet im. M. V. Lomonosova
(Moscow state University imeni M. V. Lomonosov)
SUBMITTED: April 18, 1959
Card 4/4

GOSTUNSKA.YA, I.V.; L,EONCJVA, A.I,; DOEROSERDOVA, N.B.; KAZAITSKIY, B.A.
Isomerization of hexo3nes under conditions of liquid-phase
hydrogenation in the presence of palladium black. Nefte-
khimiia 3 no.4:498-502 il-Ag 163. (MIRA 16:11)
1. Yjoskovskiy g-osudarstvennyy universitet imeni M.V.
Lomonosova.

KAZPIISKIY, B.A.; GOSTUILSKAYA, I.V.; CHESITOKOVA, S.Ye.; DOBROSERDOVA, N.B.;
LEONOVA, A.I.
Stereoisomeric conversions of individual cis- and trans-3-met.hyl-
2-pentenes in the presence of aluminum oxide calcium amide. Nef- .
tekhimiia 3 no.6:871-875 N-D 163. (MEL 17-0)
1. Hookovskly gosudarstvennyy universitet im. Lomonosova, kafedra
khiriii nefti.

E0B:KG'EjUl()VA, N.B.; W~,'H"ETIV~'VA, G."l.; l.S';lP)VAf
F-AZAITSK.11Y, B.A.
Displacement of double bcinds ln hexeic-.- in th,--, p-csencc- c,"
platinwa cat,ilyots. Neft0,111milla 4
Re- 17:8)
'rT lin J vo. -~: I te t i rrl(,: I i. Z;! i c-1
1-loskovskLy goEud-r.-i""renn,
khlmicheskiy fakul

GOSTUNSKAYAJ I.V.; LEONOVA, A.I.; KAZANSKIY, B.A.
Stereoisor--ric conve--Siorz of 4-nd-L-tidua-I c-li;- ar-d
methylpentenos-2 und(3,- conditions of catalytic hydri;genauion
in the liquid ph--se. Neftekhtmin 4 no-3:379-381 My-Je 164 -
(MIRA 13:2)
1. Moskovskiy gosudarstvennyy universitet im. M.V.Domonosova,
Khimicheskiy fakulttet.

LEONOVA, Alekoandra Petrovna; MOSKALENKO, 11., red.; GUIVA14, A., tekhn. red.
[Lightly salted herring; preparation Et the place of catching in
North Atlantic] Slabosolenaia selld'; prigotovlenie v usloviiakh
pronysla, v Severnoi Atlantike. Kalinirgrad, Kaliningradskoe Imizbnoe
izd-vo, 1961. 33 P. MIRA 14:11)
(Atlantic Ocean-Iferring)

PECHATINA, V.I.; LEONOVA, A.P.
Production of new types of canned herring. Trudy BaltNIRO no-7:
193-194 '161. (MITRA 15:2)
(Herring, Canned)

DIKALOVI A.I.; LEONOVA, A.V.; STOROZHIK, D.A.
Now design of the charge distributer. 11-atallurg 8 no.8:9-U
Ag 163. (MIRA 10:10)
1. Zaporozhskiy staleplavillnyy zavod "Zaporozhstall" i
Dnepropetrovskiy metallurgicheskiy institut.

KLYUCIINIK, V.K.; TSERUIUK, A.L.; STOROMIK, D.A.; LE.0110VA, A.V.
StandardiziiT blast furnace charging equipment. Met. i ,-orrio.-:-ud. prom.
0
no.3;11~~16 I~T-Je 163. (14IRA 17:1)
1. Dnepropetrovskiy proyektno-konstruktorskiy tekhnologiche3kiy insti-
tut (for Kl,,ui,-hnik, TSerlyuk). 2. Dnepropetrovskiy metallurgicheskiy
institut (for Storozhik,, Leonova).

DAXALOV, A.I.; LEDNOVA, A.V.; STOROZHIK, D.A.
Increasing the durability of the charging equipment. Metallurg
8 no.10:10-~12 0 163. (MIRA 16:12)
1. Zavod llj'aporozhstal"', i Dnepropetrovskiy metallurgicheakiy
institut,

GREBENIK, V. M.; -LEONOVA, A. V,; STOROZHIK, D. A.; NECHIFORENKO, V. N.
Investigating regularities of the gas flow and the wear of coupled
parts in blast furnace charging art4ngements. Izv,vytv,ucheb,zav.;
chern,met. 7 no. 4:182-185 164. (MIRA 17-5)
1. Dnepropetrovskiy metallurgicheskiy institut.

VUKnOVICH, M.P.; GRONIOV, N.K.; IMERITSKIY, M.I.; MTOSHKIN,
I-II.D.; KOERDIA, II.B.: LEOPOVA, A.Ya.; TROYANSKIY, Ye.A.;
MVIUYLOV, P.N.; SHWMR, S.1-11., red.
[Heat engineer's handbook] Spravochnaia knizhka teplo-
tekhnika. Izd.2., perer. i dop. Moskva, Energiia, 1964.
287 p. - (141RA 17:12)

TITOV, Lev Fedorovich; FMBRAZHENSKIT, Yu.T., redaktor; IJCONOVA., B.I.,
redaktor; SOLOYRYCHIK, A.A., tekhnicheskiy redaktcr.
[ocean awl sea vaves produced by, the vind] Vetrovye voln.7 na
okeanakh i moriakh. Imening-rad, Gidrometeorologichoskoe izd-yo,
1955. 126 p. (WaveZ (mT-RA 9:6)

ZUBOV, ilikolay Nikolayevich; MAnAYFV. Oleg Ivan ov ich; - -LMO11OVA, 13. 1., ~.
redaktor; SOLOVZYGRIK, A.A., tekhnicheskiy redaktor
[A dynamic method of calculating the elements of ocean currentej
Dinamicheskii metod vyahialaniia elementov morskikh techenii.
Leningrad, Gidrometeorologicheakoe izd-vo, 1956. 14 p. (MIT, 9:9)
(Ocean currents)

TAUBXR, G.M.; RUDOVITS. Leo Fritsovich. professo.-, doktor geografiche-
skikh aauk, otvetstvann" redaktor; LNONOVA, B.I., redaktor;
SOLOV.ZYCHIK, A.A., tekhnicheskiy red~7k6ir__'~___'-
[The Antarctic] Antarktika. Leningrad, Gidrometeorologicheskoe
izd-vo. [Main feature of clinate in weather] Osn.ovnye cherty
klimata i pogody. 1956. 146 p. (MIRL 9:8:1
1. Moscow. Gosudarstvennyy okeanograficheakiy institut
(Antarctic regions--Climate)

'BILINSKIY, Nikolay Alekseyevich; ISTOSH121. Yu.V., otvetetvanny7 redaktqr;
redak-tor; FLAUH, M.I., tekhnicheskiy redaktor
--'. -k
[Maritime hydrometacrological informatior; and forecasts] Morskie
gidroteteorologicheakic informataii i prognozy. Izd. 2-oe. perer.
Leningrad, flidrometeorologicheakoe ind-vo, 1956. 253 P, (KLRA 113:3)
(Meteorology, Maritime)

KURANOV. Alsksandr Pavlovich- ISONOVA B.I., redaktor; BRAYNIVA, M.I.,
tekhnicheakly redaktor- I
[The Hmang Ho River (Yellow Jiiver)] Reka Khuankhe (Zheltaia raka).
laningrad, (;Idrometeor.isd-vo, 1957. 86 p. MRA 10:6)
(Yellow River)

1! "'i 11.
IAKTluliUV, Aleksandr Fedorovich; 190liUVA, B.I., redaktor; 6OLNEYCHIK,
tekbuicheskiy redaktor
LInternational Geophysical Year in the Antarctic] !4ezrau-uarcdnyi
geofizicheakii god. v Antarktike. Leningrad. Gidrometlecrizd-vo.
1957. 178 P. (MUIA 10: 10)
(International Geophysical Year)
(Antarctic regions)

V, Nikolay llikolayevich; lEOliOVA, B-'-, redaktor; BRAYNIAA, Y.I..
tekhnichoskiy redsktuc~#'~~zAK
[Oce-anographic tablos] Okeanologicheskie tablitsy. Izd, 3-e,
perer. i dop. feninqriid. Cridrometeor. lzd.-,;-o, 1957. 405 P.
(MIRA 10:11)
(Oceanography-Tables, etc.)

L 1~'-,T
MUROMTSXV, Aleksey HI~Jisylovjch; RUDOVITS, L'F., otvatstvenny7 red.-
ISONOVA, B.I.. red.: MIRONMO, Z.I.: red.; VIADDaR(17, O.G:,
-red,
[Prinoipal hydrological features of the Pacific Ocean] Oonovuye
cheriy gidrologii Tikhogo okeana. leniugrad, Gidrometeor. izcl-vo,,
1958. 629 p.,_ FAppendix 2; atlas of vertical profiles and maps
indicatin; temperature, salinity, density, and o7,ygen content]
Prilozhenie 2; atlas vartikallnykh razrezov i Icftrt tomparatury,
solenosti, plotnosti i sodarzhaniia kisloroda. 1958. 124 p.
(Pacific Ocean) (MIRA 11:8)

FASTOVSKIY, Isys Abramovich; FURKANOV, 11'.va Hikhaylovich; VORONTSOV.
A.Ye., otv.red.; LEONOVA, B.I., red.; SHISHKOVA, L.M., takhn.red.
A
[Tracing and izivestigating sources of industrial radio inter-
ferencea] Poisk istochnikov industriallnykh radlopomekh i ikh
issledovanie. Leningrad, Gos.soiuznoe izd-vo sudostrott.
promyshl., 1959. 60 p. (MIRA 12:10)
(Radio--Interference)

VASILIYEV, Yu.S., doto., k&nd. takhn. fiauk; VELINER, Kh.A., dots.,
kand. tekhn. nauk; GINDUS, D.O., inzh.; GOY)VACHEVSKIY,
N.I., dots., kand. tekhn. nauk; GRO14DV, A.I., inzh.;
DOMNSKIY, L.K., inzh.; ISAYEV, Yu.M., inzh.; 012SH, N.P.,
dots., kand. tekhn. nauk; MIKHALEV, B.N., dots., kand.
tekhn. nauk; WROZOV, A.A., prof., doktor tekhn. nauk
(deceased); NALIMOV, S.M., st. nauchn. sotr., kand. tekhn.
nauk; REZNIKOVSKIY, A.Sh., kand. tekhn. nauk: SVANIDZE, G.G.,
doktor teklin. nauk; TANANAYEV, A.V., dots.P kand. tekhn. nauk;
KRAZANOVA., A.Z., inzh.; CHERNYATIN, I.A., st. nauchn.
sotr., kand. tekhn. nauk; SHCHAVELEV, D.S., prof., doktor
t,-khD. navk; YAGODIN, N.N.1 st. nauchn. sotr., kand. tekhn.
nauk; LEONOVA,,-.B.-I., red.
(Utilization of water power] Ispoltzovanie vodnoi energii.
Moskva, Energiia, 1965. 563 p. (MIRA 19:1)
1 ... .

LFONOVAP E.A,
Flow and sol-dification of a metal in contact with a mving,
solid body-. Vast. Mosk. un. Ser. 13 Mat., mekh. 20 nrAj
57-66 JI-Ag 165. (MIRA M9~
1. Otdal prochnosti Nauchno-issledovatellskogo instituta
mekhaniki Moskovskogo gosudarstvennogo universitata imeni
M. Lomonosova.

,AUTHOR: Leonova, E'.*P. (Engineer) 110-7-3/30
TITLE: -f -4ew--s`eries--of power frequency induction furnaces for
mel i% copper base alloys. (Novaya seriya induktsionn~fk-L
plavillnykh pechey promyshlennoy chastoty d1ya plavki
splavov ta mednoy osnove).
PERIODICAL: I'Vestnik El ektroprom;~shl ennost ill (Journal of the
BlectTi'cal Industry), Vol.26, No.7, 1957, pp.8-11 (USSa),
ABSTRACT: In--ptijaciple an iron-coredinduction furnace is a kind
of transformer with the primary winding on the iron core
and with'the molten metal as the secondary winding. In
furnaces of this type some metal has to be left in the
crucible in order to restart the furnace. This is very in-
convenielit when changing from one alloy to another. The
most important advantage of these furnaces is the low loss
of metal and the high efficiency ~Lnd the uniform chemical
compo.tition of the alloy produced. The technical chaxa-~I;er-
1stics of a new series of induction furnaces for melting
copper base alloys (brasses) developed by the "Elektrc-pell-lal"
Trust are given in Table L. There are four sizes, of 0'.75,
Card 1.5, 1 a:pd 15 tons capacity. The 15 ton furnace is mainly
intended for ikelting oxygen free copper. Current de~Lslties
1/3 of 13-'15 A/mm`~ are used in the charge and 1-0-15 A/hm2 in the

A new series of power frequency induction furnaces for
melting, copper base alloys. (Cont.) 110-7-3/30
willding. A combined system of cooling is used7 water cool-
ing for the inductor and air cooling for the lining. The
.;aagnetic circuit is of tile core type with a, removable yoke
instead of the shell type in the old design. Induction
units of 250 kW axe standardised for the entire range. The
1~5 ton furnace MT-l'.5 is illustrated in rig'.1. Tb-is far-
;~ce is supplied by a 1000 kVA tran former of 6000/557-458 V.
The furnace is heated up and started by a 200 kVA auto-
transfo=er of 3810/?29'-38 V. With hand loading the o-utput
of furnace type MT-Y_ 5 is 60 tons -per day and with meohan-
ised loading 75 tons ~er day". The lining is good for 6~~700
melts. The 3 ton furnace MT-3 is intended for meltixg
brass and may be overloaded to 5 tons'. The transfomer
and auto-transformer are of the type already described. The
furnace is provided with a mechanical tilting drive I:. Furnace
type NJIT-3 is now being manufactured and may be used indepen-
dently or together with a mixer. A meltimg-distributin4 set
with furpace type MT-3 and mixer is illustrated in Fig. 2.
Purnace 0911-15 is intended for melting oxygen-free copper
Card but can also be used for brass. It has six of the single-
2/3 phase induction units connected in two three-phase groups,

L 09331-61
ACC NRi A-L,6030918 SOURCE CODE: UR/O,--~07/66/coo/ool~/coo3~r,0!8,
iAUTWOR: Leonova, E. A. (LIosqqr)
ORG: none
;TITLE: Group classification and invariant solutions of the cqu;xtionz of low and heat.
1exchaA:,,e of a viscous-plantic medium
ISOURCE: Zhurnal pri kladnoy mckhaniki i tekbnicheskoy f.~ziki, no. 4, 1966, 3-18
iTOPIC TAGS: group tbeory, plane flow, axisymmctric flow, rotational flow, vir;cous
;flow, plastic flow, fluid dynamics, heat transfer
;ABSTRACT: Group theory and group-invariant procc~urc- for solving differentic.1 6qua-
tions are used to investigate three types of flow acco , nicd by ir, a
1. Plane linear flow without a pressure!
imedium occupying a finite or infinite region:
gradient. 2. Linear axi5yTrmetric flow without a pressure gradient such as prcduced by
translation of a circular cylinder in the direction of its generators rllGW pro_
3.
duced by rotation of a circular cylinder about its axis. The system of heat-influx
and motion differential equations arc set up for a ay-sten. whose shear resistance is a
function of the shear deformation rate and of the temperature. The group of tran3for-
mations against which the system is invariant are defined and the differential equa-
tions and their solutions are classified in accordance with the invariance pra?erties.
The obtained transformation group is then used to find particular solutions of the
system and its various specialiezed modifications. A table of the invariant solutions~
Card

L 09331-67
AP6030918
fs presented. Specific results are then presented for problems such as flow and heat
exchan,r,fe in an annular space between coaxial cylinders or in a space between parallel
planes, flow in an unbounded motion due to motion of a cylinder of finite radius, and
axisymmetric flow in an infinite medium due to the action of a source of heat anda
source of momentum located on the symmetry axis. 'The solutions do not involve the
specific propex-Lies of the metals, so that the results are applicable to various media,
Orig. art. has: 1 figure, 35 formulas, and I table.
SUB CODE. 20, .1-21/ SU1314 DATE: oqAug65/ ORIG UP: 009

S/137/62/0oo/oo6/Do9/i63
Aoo6/A1oi
AUTHOR; Leonova, E. F.
TITLE: A series of induction mixers and crucible-type power-frequency
furnaces
PERIODICAL. Referativnyy zhurnal, Metallurglya, no. 6, 1962, 7 abstract
6B38 (In collection: "Vysokochastotn. elektroterm, ustanovki
Moscow-Leningrad, Gosenergoizdat, 1961, 129 - 1:38)
TEXT: Induction mixers for ferrous metals are intended for operation in
a set with a cupola or other melting furnaces. The technical destination of irl-.
duction mixers is the overheating of liquid cast-iron and steel prior to teem-
ing, the assuring of constant temperature conditions in casting and alloying of
cast-iron. An induction mixer makes it possible to eliminate, in a number of
casess cupola reduction and to preheat to the required temperature the liquid
blast-furnace cast-iron; this assures savings in coke and reduced production
costs of the liquid metall. In respect to the heating principle, the induction
mixers are induction furnaces with a lesser specific capacity than that of melting
Card 1/2

KUTS, Valentina 111irAchna; LEWIOVA, G.K.
[Analysis of the economic activity of enterprises in the
sugar industry] Analiz khoziaistvennoi deiatellnosti. pred-
prilatii sakharnoi. promyshlennosti. Moskva, Pishcheprom-
Izdaty 1962. 177 p. (MIRA 16:11)
(Sugar Industry)
-41

ACC NRi AP6025389 S-0-U R-CE- C.0-D-E U.R./0366J6,6100-2'160-f/1155/1'15-7
AUTHOR& KruglLkova, R. Is; KalLnLnaj Go R.-;.*.Khayetakaya, Y!.. V.;
Leonova, Go So-
ORG: Moscow Institute of Fine Chemical Technology (Moakovs!-.iy instituti,
tonkoy khimicheskoy tekhnol.ogii Lm. M. V. L.omonosova)
TITLEt The use of alkoxy methylamines in the preparation o-1
a-acetylenic aminea
SOURCEt Zhu.rnal organicheskoy khimLL, v. 2, no. 7, 1966, 1155-1157
TOPIC TAGS: acetylenic amine, alkoxy methylamine tq01!7*'f4F-Ve-C01"P0fjA)0,
-Rfn1d& I
ABSTRACTt
The previously unreported I-V acetylenic amines (see table) were ob-
-tained by the Mnnich reaction in the presence of CuCl using alkyl.-
alkoxy methylamines as aminomethylating agents:
CUM
-cif + 11.'N'C11,011"
2 UDCi 547.312+547.233

ACC NRt AP60ZS389
.Hydrogenation of I over a Pd/BaSO catalyst yielded ami
1 ne VI. CC)Mpq8i-

ition and properties-of 4
the acetylenic amines are ahown
in the table.
(n,NCII,C=-CCIII)2X
round
bp (p In 941 J.

I CI if, 76 G.~011 1,4M 79 9! 79 r6 77 1, 1:1, ,11,

78 120-12310.G4) 0.8950 1,030 6:10 92 81 74 34 3R
1
.. 10
0
8 7A .
..
10
3
41
1 1
0
17
60

l
is
N~,
.
.
.
!
7
u W
3
No 114 .
548 1
13
1 :6. GM
31 10
3
4
2
I
K
7
%
5(
1
S
:
:
.
16
0
l
I'
V rel'I"I S .
.
9
1
) 0
73 1141- 3 0
2~(65, . 6
.43 64.05 9.09
1
5
1
S
D:44
49
20_21
74 .7) 0 971 EL
AD
7
04 14 .
12-23
10.M
.
5.
71 I(CIIII)AC1,11413 03 79.5-110(0.&11 0.8400 1.4~62 82.46 82.96
Cal lated p
jqo,. Formula a If A-1 I P lerate J,.,~jo&da Hjdro
Ch ri
1 71 36 11 11:1 0:1 111:1 IM.5 I.-M.6 154-(u.6
,1:31
C,11,.-4, 74:17 ".42 0 54 47 5:: 48 217-21V
c1#111IN 71.43 ?A 0.31 105-M5.5
C SA lig to M 121-i2z 121-122
11" *0:
64:29 8:23 50 43 131-131.5 175.6-j"
V, cidex"s 74.94 14.94 10.14 - 170.5-01
Orig, arts has S 1 table. .[W.A. 50; CBE No. 101
SUB CODES 07/ SUBH DATEI 23Jul65/ OTH REP:' 006/
Card
--2/2

KOZLOVA, P.K., inzhener; LEONOVA I.N. 'inzhener; ISAKOVA, S.B.,
inzhener; DARAZHI01-T ft._._,."tin_z=ensr.
Weatherproof lticquer-paint coatings on agricultural machines.
Sellkbozmashina no.12:27-29 D '53. (miRA 6:12)
(Igricultural machinery--Painting)

IZOITOVAP-L.A. , vrach
Work and health of school children. Zdorovle 8 no.4:10,-20 Ap 162.
15-4)
(INIDUSTIRUAL IIYGIEII_'-;) (YOUTH-0,TLUENT)

QVA,, L.A.; KOP.,',AKOV~;., E-1.
GPJGOM;TSE, G.V.: POIMrOY,, V.V.; ItEg,'
Some characteristics of protein metabolism in cor--
segments treated with P-indolineacetic acid. Izv. 50 A',-. SSSR
(%ilD.-
no.8 Ser. biol. med. nauk no.2:24-28 164
1. Vostochno-Sibirskiy biologicheskiy institut ot-
deleniya AN SSSR, Irkutsk.

NEFF5,11- :: I - ..,I.; -wm~m
mm L-.-" ~ ;-. ~

L 46310t.6'5
tb.. ca!6UM
Ac~: take in
~_O. pc:rs~ng
calculatidn

LEONOW', i-A.; Ye V., kand. geografic,.r-,:);~ikh
ri.lrovoditlell ralboty
V*eJe tat ion of t! a e ,k] pine ~;e I t ()f t'~,- ltZ',,rjr~-;.,r4an ~Iatau
PiyElln and Aklhulak basins. Uch. Zan. fled. ]-,,St,.
151 T 64.

L
NR- AR6oi6270 saj~d com': uR/oo58/65/OOO/Ol1/no62/Ho62
AUTHOR: 14Q!~j ;4.0
A.; Yakayley, V. F.
TITLE- Investigation of the absorption of ultrasound waves in mixtures of ethyl 0
-aceta~ and acetic acid in ! rwi*~Izfe 'interval 110 Mcs
SOURCE: Ref. zh. Fizika, Abs. l1Zh427
REF SOURCE: Sb. Primeneniye ulltraakust. k issled. veshchestva. Vyp. 20, M., 1964,
135-139
TOPIC TAGS: ultrasound absorption, acetic acid, acetate, chat=i
acoustic measurement 1"Ie~FQuFAUCY le,
~Ie
ABSTRACT: Measurements were made of the absorption of ultrasound in a mixture of
et-hyl acetate and acetic acid at frequencies 1 - 10 Mcs. Mixtures of eight concentra-
-tions were investigated: 1-13, 3.2, 4.45, 6, 8.24, 10, 12, and 14 wt.% of acetic
acid. Starting with the concentration 3.2% and higher, the curves showing the fre-
quency dependence of the coefficient of absorption In one wavelength exhibits a clear
maximum. The investigations were made by a pulse method with variable path, length
using multiple echo signals, and also by the flux method. To increase the reliability
of the results, thorough ther
postating was used, the working chamber was insulated,
and the planes of the quartzPaInd of the reflector were made strictly paralllel.~ The
measurement accuracy, MNaTed from the experimental scatter of the points, is 4 - 6%
The cokposition nf the mixtures was monitored before the measurement and after the
2

1, 32990-66
ACC NRI AR6016270
measurenent by determining the density and refractive index. Data are also presented
for 'he n,equency dependence of the absorption In a mixture containing 8.24% acetic
I k'
acid at temperatures, -30, -20, -10, 0, 10, 20, 30, and 40C. 1. Chaban. [Transljitioi
,,)f abstract]
SUB CODE: 20
Card 2/2

L 45506-66 EWT (m)/EWP (j RM
SOURCE 005N /H074/Wn0
AUTHOR: Leo A-
TITLE: ic acic,
Determination of the relaxation parameters for an 8.24% mixture of acet d!
and ethyl acetate (k
SOURCE: Ref. zh. Flzika, Abs. 10Zh5Ol
RF_F SOURCE: Uch. zap. Mosk. obl. ped. in-ta, v. 147, 1964, 95-97
TOPIC TAGS: acetic acid, relaxation process, ultrasound absorptionY temperature de-
pendence, activation energy
ABSTRACT: To clarify the relaxation mechanism, an investigation was made of the ab-
sorption of ultrasonic waves in a mixture of acetic acid with another relaxing liquid
in the frequency interval 2 - 10 Mcs, and also at frequencies 43.7 and 74.2 Mcs at
temperatures from -10 to +10C. In the frequency interval 2 - 10 Yas,, at temperatures
40, 30, 20, and 10C, there exists a complete region of relaxation. The experimental
results on the absorption of ultrasound are well described by the relaxation theory
'with a single relaxation time. Using this theory, knowing the classical part of the
absorption and the absorption due to the bigh-frequency relaxation processes, and
determining the experimental 1ralue of the absorption divided by the square of the
frequency, the author has calculated the relaxation absorption and the relaxation
frequency. A table of the relaxation parameters is presented. It is proposed that
the anomalous absorption of ultrasound in an investigated mixture is connected wit4
Card 1/2

L 45506-66
ACC NR: AR6013717
disturbance of the equilibrium between the two struct e groups. The activation ener-
k'W
gy calculated on this basis for the mixture turned out to be approximately half as
large as for pure acetic acid. L. Strelltsov. (Translation of abstract)
SUB CODE: 20
hs

:--,I,AVUTSKAYA,
VILYANSKIYJ
YAKUBOVIGH, I.A.; PURTSMAll,
PAkADITYA) p.j.; miPPIEVSKAYA,
hURINA, ;.'j!.; FE
S
V.I.; L~ONOVA, !..F.;
yUKS !'-aV,,, Yu.F.; DITTIVICF, Ye.I.; R.A.
Production an,j u0p, of syntlif-tic water-soluble poiyacrylaraide
adho3ivus. Fe"fri. I -j.irt.prom. 30 no.8:32-34 16". (MIRA 18:1)
1. 1,10skovskly ~!ikqro-vcdoclinTj zavod.

sov/96-58-9-15/21
AUTHORS: Ratnor, A.V. (Candidate of Technical Science) and
Leonova, L.G Ingineer)
TITLE: The Possibility of Using Hard Alloys TsN-2, TsN-3 and
T& for Sealim, Surfaces of Steam Fittings working at
High Temperatures (0 vozmozhT-iosti primeneniya tverdykh
splavov TsN-2, TsN-3 i TK-LF dlya,uplotnitellnyi'ch
poverkhnostey parovoy armatury, rabotayushchey pri
vysokikh temperaturakh)
PERIODICAL; Teploenergetika, 1958, Nr 97 PP 70 - 74 (USSR)
ABSTRACT: The sealinS surfaces of high-temperature fittings have to
meet very strict requirements. The stellite alloys
(TsN-2) noir used are based on cobalt, which is scarce and
expensive; substitutes are desirable. This article
de3cribes vrork done to investigate the possibility of
using stellite TsN-2, sorn-ite grade TsN-3 and alloy TK-L~.
Details are given of the steels on which these alloys were
deposited, the thickness of the basic steel and of the
deposit, the chemical analysis of the electrodes and
Card 1/3 electrode coatings, and the welding conditions. The
electrode analyses are recorded in Tables 1 and 2. it

SOV/r~6-58-q-15/27
The Possibilitly of usin-- Hard Alloys TsN-2, TsIT-3 and Ti-)~ for-Sealim-
Surfaces of Stcam Fittinrs working at High T,-.m,)eratures
0 0
i~rill be seen that TsE-3 differs from TsN-2 in containing
5-7% ITJ Ond 1.5 - 3r, 11n and no cobalt or tunLs' '; e n. Both
alloys contain 28 -- '12/1'5' chromium. TK-Ir is a. ch-rome-
nickel s.teel with a little mangaiaose. Photo-micrographs
of t-Tie Structures of the three alloys are shown in
Figs 1, 2 and 3. The structure of alloy TsN-2 after
0 -;z given in Fig and it will
,,,500 hourF. aCeing at 6500C
be seen tiiat i~ has changed sor.-lewhatU3 the carbides have
coagulated and the dendritic struoture has disappeared,
Alloy T SIT
%-3 changed ve little after similar a,-eing, as
will be seen from Fig Une rra- shows that
ph Fig 7,
fro.r 51000 - 9,500 'nours acrein-C ?.t 6,)OOC the hardness o-~
the uwo alloys is stable. Tablo 5 gi-~;-es the results of
scratch tests on alloys TK-4 and TK-IFB. Similar data for
TsN-2, TsTIT-3 and TKJ~ in the initial conditions and after
5,000 hours agoing are givon in Fig 10. The tosts sho;,,,
that alloy TsN-2 has better rcsistanice to scoring than
alloy TSIT-,~. Testo made on stop-valves at 140 a' os-
GIR
Pteres and 9"70()C wit-l'a alloys TsTT 2 and TsN-~ on perlitic
Card 2/3 j
steal showed t1lat, TsN-2 was satisfaotory whilst TsIT.-1 was

V e Possibility Of UGiil~ 1-17ard kiloys TsF-2, Ts!T-'~ and TT-4 -for
U
Tempera s
ealinf-- Snrfaces, of" Steard Fitktings worldni, R
I-10 o,' ".7c, alloys, Tsl!-' h-as
LIU i, j
a coafficiiezai,- of exnansion nea2,er tc t!2,-.t rZ the basc- Mietal.
It is conclucled that it is inadvisable to use alloy Ts1_.-3
In hi r, fit'in,-_- f!:r stca!'-- greater
-600C, axid t.haat alloys TK-Ir anu' TsN-*('-"v!ay be usod for
t ha r.
purriose. However, if -'he surfaces do i-.,.:)t
this U
slide on o-ine anotlliei, TsN-3 caan bo use,`,, at toLa_-e-ra!v-'Ures up
to 5700C.
Tliere are 1.0 figures, 5 '11ables) 4' literature references
(3 Soviet7 1 Gerrian)
A.SSOCIATIOTT: Vsasoyu7.nyy tG,)lot,_-11-~li-nichesIciy inst-itut (All-Union
T`horrao-Te clinical- Inst;itute)
1. Steam pipes--Test results 2. Pipe fittings--Applications
.1. St,eel---Properties 4. Electrode coatings--Applications
Card 3/3

,~ - 'S l. 4
C-OV/96-60-1-13/22
00
AUTHORS~ _RatneT, A, V.. Candidate. of Technical Sciences and
Leonova., L. G,7Engineor
An Investigatl--- f the Behav-_,o--.ar of Witrided Surfaces
TITLE-. lon-of
in Fittings at High
PERIODICAL, Teploenergetika,, 1960, Nr 1, r-,P 59-63
ABSTRACT: Nitriding of rearlit._i(_ steels has been widely applied to
'%ralvp- arts operating at steam --onditions up to 100 atm
and 15,00EC, However, as some stations are adopting steam
temperatures of' ap to 5"0 - 5800C., it is advisable to
investigate the maxI.Tratin temperature at which nitriding can
be applied II-o perarii-.i-- The hehaviour of a aitrided~x/
layer on pear-'it-1c ste-ei 38 K1-dw1Yi;A was investigated at
r,oorl
5.., V, this temperature being chosen. because the parts in
auest-ion. operate at temoera-tures some 20 - 300C lower
1~han the steam temperature., Brief details are given
of the preliminary cleanin- procedure and of the heat-
treatment applied during the two-stage nitriding process.
The samples were aged at a temperatu-re of 5500C for
1700 hours. Af-ter 1000 hours at 5500C the microstructure
Card 1/5 of the basic metal was not appreciably changed, but the

67644
SOV/96-60-1-13/22
An Investigation of the Behaviour of Nitrided Surfaces in Fittings
at High Temperatures
structure of the nitrided layer had altered and the hard-
ness was reduced,, After 1700 hours ageing nitriding had
0 CD
penetrated to a depth of 0,,81 mm~ the hardness was still
further reduced and was still falling after 10000 hours
.at 5500C. A graph of the change in surface hardness is
plotted in Fig 2. The investigation showed that at a
temperature 0f 5500C the nitrided layer is unstable and
so nitriding should not be used to strengthen pearlitic
steel parts operating at this temperature. Ni-t-rided
spindles of steel 38 YJaMYuA on high-pressure valves at
a power station in the Moscow system were tested for
about 15000 hours at a steam "I-emperature of 5000C and then
for 2000 hourz at a -.emperature of 525 - 5300C. The
distribution of mlcro-hardness in the depth of the nitrided
layerafter operation at is plotted in Fig 3, and
the results are discussed, It is conc'Luded that although
the micro-hardness of the nii:rided layer tends to decrease
at temperatures of 500 - 5300C it is still adequate at a
depth of O.-C am after 20C-10 hours. operation, which is
Card 2/5 sati sf ac to:r,, I
.i for the pa-r-to in Question, However, these

f -76 4 4
SOV/96-60-1-13/22
An Investigation ef the Beha,-r-,our of Nil,--,r--ded Surfaces in Fittings
at High Temperatures
spindles are s aject to corrosion which is liable to reduce
their reliab-L1---,t.7,. and something needs to be done about
this, Spindles o-i' valves for super-h-igh steam conditions
are made of steel g-;----de &1-69 nitrided at 5400C for 60
hours, Tests were made 3n specimens prepared in this way
and on a spindle after 4000 hours' operation in a power
station, The t.reaument of the steel before nitriding
is descri-Lbed, The temperatures reached during nitriding
are such that the layer i~,, some-wha-~. hard and brittle;
and the data in Table 2 indicates that the transition
from the nitrided layer to the basic metal is discontinuous.
The tendency of the n1trided layer -1o brittle fracture
was determined by scratzh'--ng with a Vickers diamond, and
the brittleness of the, laye-r was found to be 2 - 3 units on
the standard scale of brat;tlianess, Nitriding of the steel
Lnere ase s. it S TeS~, S4- ance to abrasiou, but after the steel
had been maintained at a temDerature of 5500C for 1000
hours the resizt-ance to abrasion was much reduced. It is
ard 3/5 concluded that low-temperature n1triding, as described,

67644
SOV/96-60-1-13/22
An Investigation of the Behaviour of Nitrided Surfaces in Fittings
at High Temperatures
does not give a satisfactory result on austenitic steel
grade EI-69. The Leningrad Metal Works uses a three-stage
high-temperature nitriding process for austenitic steel
grade EI-405 whizh has been found to give a reasonably
uniform and comparatively deep nitrided layer. This steel
can be used for valve spindles and other parts for super-
high pressure steam, The nitriding process applied to
th.e specimens is described. Measurements of micro-hardness
within the depth of -the nitrided layer in the initial
condition and after ageing at temperatures of 550, 600,
and 6500C are Dlol;ted in Fig 4. The mechanical
properties of ihe nitrided layer were also assessed by
bending tests, The c-hange of surface hardness during
ageing is plotted in Fig 5, and after 5000 - 10000 hours
at a temperature of 6500C the surface hardriess was
apprecLably redUOE~d, But after ageing for 5000 hours
at 550 - 660 - 6500C the nature of the change a7--d the
absolute value of the micro-hardness across the thickness
Card 4/5 of the layer remain similar to the initial condition:

67644
SOV/96-60-1-13/22
A.r. Investigation of the Behaviour of NIJ~vrided Surfaces in Fittings
at High Temperatures
the m4Lcro--hardness falls only slightly after further
holding for 110000 hiours. The resistance to corrosion
of nitrided steel EI-405 appears to be satisfactory.
It is concluded that nitrided spindles of austenitic steel
grade EI-405 may be re,:~ommended for duty at temperatures
of 60000,, There are 5 figures. 3 tables and 6 Soviet
references.
ASSOCIATION: Vsesoyuznvv teplatekhniche2kiy imstitut (All-Union
Thermo--techn---cal institute)
Card 5/5

LEONCIVA G, , lpf'.tod A S, t,
fin swer.,' nE let t:: r2 f r- r-, rj
1. PavJ1'rn ".--e.,3noyr- khoz~aystvo, a
prnmyshlennost-l" mi Vv;l.,ivkp rirm,~.izhomly n,trodnr--)jio

RATNER, A.V., kand. takhn. nawk; MAZEL', R.Ye., kand. tekhn. na?ak~
L.G.) kard. t--,khn. nalik; ROROVIN, G,K., inzh.
Design strength of '4olnta weldad L7 high-frequenc-y currew~s,
Toploeriergetika 12 no.llt6'47..?O N 165. (MIRA
1. Vaesoyiiznyy teplotekbnicheekly institut.

S/096/60/000/012/001/008
E194/E484
AUTHORS: Ratner, A.V.,.Candidate of Technical Sciences and
Leonova, L.G., Engineer
TITLE: The Selection of Materials for Wearing Parts of High
and Super-High Pressur Steam Fittings
PERIODICAL: Teploenergetika ig6o 1%0~12, pp.14-19
TEXT., With the regular use of Steam conditions of up to 240 atm
and 5800C, and with test -turbines in existence for 300 atm and
6500C, it is very important to ensure reliability of wearing parts
of fittings such as valve seatings, valve stems and screw threads,
The requirements applicable to wearing parts of fittings for steam
pressures of 240 to 300 atm are. absence of scoring during sliding
with a pressure o! at least 8 to 10 kg/mm2 for sealing surfaces and
not less than 4~k&,:=2 for valve stem surfaces; resistance to
corrosion and erosion comparable with that of austenitic chrome
nickel steel; hardness not less than 40 R. and absence of cracking
in service. Currently available materials for fittings do not
fully meet the above requirements, Nitriding has its limitations,
Surface reinforcement with cobalt stellite is expensive, difficult
Card 1/5

s/oq6/60/000/012/Ooi/oo8
E194/E484
The Selection of Materials for Wearing Parts of High and Super-fligh
Pressure Steam Fittings
and not entirely satisfactory. In the work described below, the
results of scoring tests on the rig of the All-Union Thermo-
Technical Institute in steam and air atmospheres were used as
criteria of the suitability of various methods of reinforcing parts
of fittings. In addition, the hardness and ageing stability of the
materials were determined at temperatures up to 65011C and the
corrosion and erosion resistance in condensate was assessed at
temperatures up to 2000C with a flow of water through a slit. The
principal test results are given in Table I and lead to the following-
conclusions: Unreinforced pearlitic steels are not suitable for
wearing parts of fittings, Reinforcement of pearlitic steels by
nitriding, borating, sulphiding and coating with aluminium (aliting)
is not recommended because these procedures djinot improve the
resistance to erosion. Diffusion chromating s recommended
for low alloy pearlitic steels as it greatly increases the
resistance of the surface to scoring and also the
corrosion and erosion resistance, However, the reinfor~,ed
layer is thin (15 to 50 microns) and it might easily be
Card 2/5
I,/

S/096/60/000/012/001/008
E194/E484
The Selection of Materials for Wearing Parts of High and Super-High
Pressure Steam Fittings
removed in service and, accordingly, this method of reinforcement
I
I
, -909 (EI-909
-X
is recommended only gor valve stems of steels grades )
and W-723 (FI-723)\boperating at temperatures up to 565 to 58o'c,
Sulphiding of pearlitic steels is recommended for fitting parts
which operate at temperatures up to 200 to 3000C without erosxve
wear. Sulphidi-ng of chrome steels o.,'-" types 3/%13 (3Khl3)49can be
applied to parts subject to sccring and erosive wear in cases where,
erosion conditions permitting, unreinforced steel grade 3Kh!3 would
normally be used. For valve steins operating at temperatures not
above 510 to 5400C, nitriding may be used if there is no equipment
for chromating. However, the nitrided layer has poor corrosion
resistance in contact with asbestos and graphite asbestos glands.
Electrolytic borating of pearlitic steels greatly inc-reases the
/
resistance to scoring and the hardness, However, the reinforced V
layer cracks after quite a short time, Bay 3000 hours at 5501C,
Austenitic steels type \% ~~-M -.69 ( 1 69) '1 H -572
(EYalT), -119, A --:~
I
-
(EI-572)1~ %,J -405 (EI-405P-ind PI-612 (EI-612)Ae
C-and also
t
Cax-W--3T5-

S/096/60/000/012/001/008
E194/E484
The Selection of Materials for Wearing Parts of High and Super-High
Pressure Steam Fittings
titanium have good erosioJresistance but poor resistance to
scoring and low hardiness and are not recommended for valve
seatings, valve stems, guide sleeves and other parts-, they can
only be used when there is no mutual dry friction at pressures
above, for austenitic steels, 20 to 30 kg/cm2 and for titanium,
above 100 kg/~-,m2, Austenitic steels type 18/8 may be made hard
their resistance to erosion, Gas
by nitriding but this reduces
borating is a promising method of reinfor--ing austenitic steels,
it increases the hardness and the resistance to scoring, Titanium
and its alloys with aluminium may be reinforced by nitriding or
oxidizing and though the resistance to erosion is reduced thereby,
it remain-s falrlv high-and such parts may be used for -,certain
applications UP to 300-C~ The most promising method of
reinforsement for seating surfaces of valve's operating at
temperatures up to 580,C is the deposition of weld metal type
TK -4 (M_-0 (14H -6 (TsN-6 For temperarures up to 650'C, use
may be made of alloys similar to TsN-6 but with a h-gher conl~ent of
Card 4/5

s/096/60/000/012/00i/oo8
E194/E484
The SelecLion of Materials for Wearing Parts of High and Super-High
Pressure Steam Fittings
alloys tA" -7 (TIN-_~) and W4 -8 (TsN Cobol$
silicon L_
stellite'additionally alloyed with molybdenum Q to 10%) and
alloys ba ed on chromium carbide also gave satisfactory results at
these temperatures. On the basis of the work done it is
recommended to construct the wearing parts of high and super-high
pressure steam fittings with the niatej4.als and methods of
reinforcement given in Table 2~ As a material for vl~,lve-sleeves,
bronze should be replaced by steel 38 X1vMA(38KhMYuA)0 cr
?:$C-3 (EZh-3)1~in the sulphided condition. There are 2 tables and
10 Soviei ref rences,
ASSOCIATION: Vsesoyuznyy teplotekhnicheskiy institut
I(All-Union Thermo-Technical Institut6)
Card 5/5

RATM, A.Ve, kand,tekhn.nauk; LBONOVA, L.G.. inph.
Ability of corrosion-resisting feed -pump materials to
withstand scratching. Blek.sta- 31 no,4:30-32
Ap 16o, (Pumping machinery) (MIR& 13:7)

RATNER, A.V., kand.teklm.nauk; LEONOVA LG.-, inzh.
Possibili.ty of applying the sulfide treatment to fittinge.
Teploenergetika 8 no.11:51-52 N' '61. (MIRA 14:10)
1. Veesoyuznyy teplotekhnicheskiy institut.
(Steel) (Surface hardening)

LEGUO'VA .7 L.G., atan!hly inzh.--metodist.
I-lult-.purT--,--qc- :.-.P-c-hL-ies in 3 og ing camps. Inf orm. biu*-l . "MIK:- no, -1 1 ~
- 1- .9
8-9 IT 163 (MIRI 18..1)
1. Pavillon "Leanoye khozy-ay8tvo., loonaya i derovoobralv,.tr,-iyu--
shchay-a promphlennost' I" na Vyotavlce dosti.zhemly narodrogo
khc::~aystva.

A
7-
,Ul
",037&Wr gEWGHM FRW VIM=
~15~- t6, ifitl Rot* Zhl 12fto
l1wo,03), 75937). Kercalms fracticra vrxe
i trMtOd'Vith bilrrh~ild ~ dold at 24, 55*sad,~U-C In con=am apparatu
-Iccr
01 wwrition of 3.3 to to% by to, e, in emw mi
rad=e the ecmW-rattell of .9f.1ptar mr-ma4z and I==a the IvilLitt, or WA
~tonaua.-01`.- swice"fro MIZ111, WC-QW-O'nt a& WC ves mozz sw=s5w aud Miled
ttl a w-la P-matble:6 iumslero, trtm this cj~Wi - Data aM dVen
On -Ch, iddlemckm all d
tffwcrlt clapes Ofiulzhw =%Drun4a in the
n~-v&a-IA m-stne-
3
.tT 4;

KOZLOVSKAYA, V.P.; VASILIYEVA.4 N.I.; NEPOMITIASHCMA, E.Z.; Prinimali
uchastiye: LEONOVA, L.I.; MOLOSTOVA, I.I.; RUBLEVA, M.K.
Methods of eliminating the macrocrystalline rim in extruded
products made of aluminum alloys. Alium. splavy no.3:251-262
164. (MIRA 17:6)

VWIIFLIVIGH~ A.A.; LEUTOVA. L.K.
~nrj.e data an the of vert~5bval,,;z~ hunniones n -~he lieur,~-
Llyol-am of Dokl. ENT SSSR l'-7 3
ON SSS-11.,
Predstffvsinc, akadtnilkom

VOYTKEVICH, A.A.; LEONOVA, L.K.,, BRHONOVA, A.!.
Effect of adrer~al~-cto!ir, r ill
., and hormone therapy on the ne-uros~-Creto:--
I A b~.
hypophyseal systl)m. ProN. ezidok. I gorm. 11 no.1--62-68 Jl- I'
(MIRA 18:11
1. Laboratorlya eksper!Teritallnoy endokrinologii AMN SSSR pri
Voronezhskam med-iVeln2kcm ins"itulle.

tqtri utin Vvi .-tifrn fnn-in_-4~-qnlit
nid

_7 71 7 -7--

3(8)
AUTHORS: Leonova, L.L., Tauson, L.V. ~:!()V/7-58-7-5/ -13
TITLE: The Distribution uf Uranium, in the Minerals of Caledonian
Granitoids of the Susamyr Batholith (central Tian-Shan)
(Raspredeleniye urana po mineralam. kaledonskikh granitoidov
Susamyrskogo batolita (Tsentrallnyy Tyan'-Shant-))
PERIODICAL: Geokbimiya, 1958, Nr 7, pp 650 - 659 (USSR)
ABSTRACT: The authors determined the content of uranium of the Susamyr
batholith in various intrusion phases (table 1). The mineralogic
compound waB measured in large thin sections, the uranium content
was proved by the luminiscence analysis of micro-weighing of' the
mineral with the fluorometer 114-42 (table 2). Uranium is to be
found in every mineral: about 40 - 50 % in the rock forming, about
50 -- 60 % in the accessory ones. By lying out with a 5 >w1lution
of ammonium carbonate and with a 0-5 % solution of hydrochloric
acid it was proved that uranium probably is contained in quartzand
feldspar in the intercrystal space, as it can be readily lyed out.
in return, the high content of uranium in biot-ite is connedted witil
the mineral itself. Of t;ie accessory minerals especially zircone
and orthite contain uranium, sphene in less degree. The radio-
Card 1/2 graphic analysis also was applied besides the methods mentioned

The Distribution of Uranium in the Alinerals of Caledonian SOV/7-56-7-5/1"
Granitoids of the Susamyr Batholith (Central Tian-Shan)
above (Fig 1 to 4); photographic plates of the type All NLWYI i:1
used. The distribution of uranium in the different phases PrOve~:,
that uranium is accumulated in the remaining acid solutions; of the
accessory minerals there is one in every phase acting as conceatra-
tor of uranium. There are 4 figures, 3 tables, and 12 refereiices,
8 of which are Soviet.
ASSOCIATION: Institut gookhimii i analiticheskoy khimij. im.V.!.Vernadsko4;o AN
S9SR, Mosk,,a Institute of Geochemistry and Analytical Cheiniotry
imeni V.I.Verriadskiy,,AS USSR, Moscow;
SUBMITTED; August 19, 1958
Card 212

AKEMOVA . M. V. I LEONOVA, 1. L,
Investigating the metamictization of zircons by the use of infrared
absorption spectra. Geokhimiia, no.5.'401-" 161. (MIRA 14:5)
1. V. I. Vernadskiy Institute of qeochemistry and Analytical
Chemistry, Academy of Sciences U.S.S.R.., Moscow.
(Zircon-) (Metamict state)
(S pectrum, Infrared)

%i
DMITRIYEV., L.V.; LEONOVA, L.L.
Uranium and thorium in granitoids of the Kaibskiy massif
(central Kazakhstan). Geokhimiia no.8:665-6V 162.
(MIRA 15:9)
1. Vernadskiy Institute of Geochemistry and Analy$ical
Chemistry, Academy of Sciences, U.S.S.R., Moscow.
(Kazakhstan-Uranium) (Kazakhstan-Thorium)

AKMNOVAP H.V.; LEONOVA, L.L.
Study of the metzmict:41kntegration of silicates using irSrared
,a* dtrascopy. Trudy fiJUx.'.muz. no.14:301 163. (MIRA 16:10)
(Silicatd"6~Absorption.4ectra)

LEONOVA, L.L.
~.'_ -,
Uraniim and thorium in the hydrothermally altered rocks of
the Kzyl-Ompul (northern Tien Shan). C;eokhimiia no.6.-552-
556 Je 163. (KIRA 16:8)
1. V.I. Vernadsky- Institute of Goochemistry and Analytical
Chemistry, Academy of Sciences, U.S.S.R., Moscow.

KLASSOVA, N.S.; LrONOVA, L.L.
-. --, ...... - .
Photometric determination of titanium in microgram )ortions
of minerals and rocks by means of 2,7-dichlorochromotropic
acid. Zhur. anal. khim. 19 no. 1:131-132 164. (MIRA 17:5)
1. Institut geokhimii i analiticheskoy khimii imeni Vernadskogo
AN SSSR, Moskva.

LEONOVAJ, L.L.; GAVRILIN, R.D.; BAGREYEV, V.;.
Behavior of ura-aium and thorium in the intnisive complex of
increased alkalinity as revealed by the Kzyl-O~apul Massif in the
northern Tien-Shan. Geolchimiia no.12:1053-1058 161. (MIRA 15:3)
1. Vernadskiy Institut of Geochemistry and Analytical Chemistry,
Academy of Sciences U.S.S.R. Moscow.
(Tien-Shan-Uraaium) ~Tien-Shan-Thorium)

LE07,10-VA, L. Y,.
I
I.
"Investigating the I eehanism of Phase Coagulation of Metallic Alloys." (,-qrA
Tech Sci, Leningrad Polytechnic Inst, Lenirgrad, 1954. (RZIXhim, 1'.'o 223, Dec
Survey of Scientific and Technical Dissertations Defended at USSR Higher
Educational Institutions (12)
SO: Sum. No. 556, 24 Jun 55

IL"292106-66 . EWT(l)/EEC(k)-2 IJP(c)
ACC NR, AR6M161 SOURCE CODE: UR/0058/65/000/008/AO15/AO16
SOURCE: Ref# zh. Fizikap Abse
Y Y;
573
AUMORS: Belugin,, A. F.; Osipova, V. N.; 0ml aj I. _A.
ORG: none /3
TITLE: The SFV-1 s ectroviso
CITED SOURCE:, Tr.Nomis. po Spektraskopli. AN SSSR, t. 2, vyp. 1, 19&, 635-642
TOPIC TAGS: spectrophotometry.. spectrum analysis, c nuous spectrum recording,
TRANSIATION: An automatic high-speed spectrop"ometer-spectrovisor SPV-1 was de-
veloped, intended for the investigation of the i-nTe-i-mediate products of substances
that dhange during the course of time. The working range of the instrument is 220--
1000 nm. The recorder employed 'was a cathode-ray tube. The recording rate can be
set equal to 15 or 7.5 nw/se,--, depending on the complexity of the investigated spec-
trum. Provision is made in the spectrovisor for connecting an EFF-09 automatic re-
corder, in which case the spectrum-registration speed is 4 nw/sec.
SUB CODE: 20/ SUBM DATE: none/ OR3X; MW: 000/ OTH REF: 000
Vj
1; ' I

LEONOVA, L. U. Cand Med Sci -- (diss) "Cliri~-- al an,,,comifal -discrepnnoe~
&-qb-
in cases ofgLppendicitis." -',Sos, 1958. 7 pp (Min of Health RS'r SR. Mos Med
Stomtologioal Inst)O (KL, 1-3-580 1(jO)
-106-

LICONOTAI L.K
Intravenoun penicillin injectionfl in septic guppurative procesiies in the
lungs and pleurae@' Vrach.delo no.8.0805-807 Ag '58 (mm 11:8)
1. Kafedra obehchey khirurgii (zav. -zaelyzhennyy deyntell nauki
prof. B.B. Linberg) Hookovskogo meditsinskovo stomatol.o.-icheakogo
instituta.
(LUNGS-9-ABSCESS)
(PHITICILLIN)

LSONOVA, L.N., mladshly naucbayy ectrudnlk
aritin nodesa in the aDpandix. Vast. khir. 80 no.2:117-119
7 158. (MIRA 11:3)
1. Iz 1-go khirurgichaskogo otdaleniya (zav.-prof. B.I.Linberg)
Hoskovskogo obInstnogo nauchno-issladovntol'skogo instituta im.
M.Y. Vladimirokogo (dir.-kand.med.riauk, P-M-Looneako)
(APRODIX, blood supply
periarteritis nodoon (Rus)
(PERIARTERITIS NODOSA, cnsr reports
appendix (RUB)

LZONOVA, L.N.. mladshiy nauchnyy sotrudnik
Clinical and anatomical discrepancies in acute appendicitis. Vrach.
delo no.5:533 My '57. (MIRA 10:8)
1. Pervaya khirurgichesicaya klinika (rukovoditell - zaal. dayatell
nauki, prof. B.B.Linberg) i patologoanatomichaskiy otdal (rukovodi-
tell - prof. B.B.Vaynberg) Maskovskogo oblastnogo nauchno-isslado-
vatellskogo klinichaskogo instituta
t (APPENDICITIS)

130NOVA L N. Imud.med.uauk (Pfoskva, B.Nalesuyy pereulok, 1/10, kv-3)
Clinical aspects of acute appendicitis in the Ebsence of pathohisto-
logical changes in the appendix. Vbst,'khir. 83 no.12:72-77 D 159.
(Nm A 13:5)
1. Iz kliniki obshchey khirurgli (zav. - prof. B.S. Linberg) Mosko7sko-
go meditsinskogo stomatologicheskogo instituta.
(AMNDICITIS patholog7)

LINBERG, B.Ye.,- LEONOU9 L.N.
Aaate suppurative pleurisy of diverse etiology. KlArurgiia 36
no. 5:5-10 14Y 160. (14IRA 14.1)
(PLEURISY)

LWBOVA, L.N., kandmed.nauk; ROZENSHMAUU, L*S.0 doktor med.nank;
-----,-ODINOKOVA-1 --VX, kand.med.nauk
Clini6al aspectsp diagnosist and treatment of tumors of the
thymus, Xhiru:rgila 36 n,6.8120-25 Ag 760. (MIRA 13:11)
1. Iz kafedry obshchey kh'irurgii (zav. - zasluahennyy dayatell
nauki prof. B.B. Linberg) Moskovskogo meditsinskogo stometalo-
gicheskogo institutap 1-y khirurgicheskoy klinilci (zav. --dots.
N.I. Makhov) Moskovakogo oblastnogo nauchno-issledovateltakego
klinichesk)go-instituta.9 kafedry rentgenologii (zav. - pr*f.
Tu'Na Sokolov) Mentrallrogo instituta usovershenstvoveniya vra-
;he prtologoanatomicheskogo otdela, (zav. - prof. S.B. Vaynberg
Cde(3easedl) %skovskogo oblastnogo'nauchno-issledovatellskogo
-bheskogo institutaa
(THYMUS GLAIM-TUMORS)

nTRISHIML, O.L. (Moskva); KOVALEVA, A.F. (Moskva); LBOHOVA, M.A. (Moskra)
Conducting school exrursions to industries for the study of- -
industrial hygiene and safety. Est.v shkole no.3:57-61 My-je '56.
(KrXA 9:8)
(School excursions) (Industrial hygiene) (Industrial safety)

LBONOVA, H.A.; LIJR'n, M.S.
"Polytechnical training in the biology course." Reviewed by M.A.
loonova and M.S. Lurfe. Biol. v ahkole no.6:-85-86 N-1) 157,
(MIRA 10:12)
1. Uchitallnitsy shkol No.101 1 133, Moskva.
(Biology--Study and teaching)

LEONOVA M.A.
Study of the 8casonal Phenomona in nriture. Blol. v shkol,~ nr,.4:
62-65 JI-Ag '63. (Yumu 16,:())
1. Odinnadtsatiletnjaya shkola No.101, Monkva.
(Nature study)

LEONOVA, M. I.
"Flowering and Non-Flowering Plants of Kok-Sagyz (Taraxacum Kok-Saghyz Rod.)
Compared with ReLference to Their Industrial Productivity," Doll. AN SSSR, 28, ROO,
1940.
Lab. Plant Physiology, All-Union Inst. Rubber Plants

I;EOIIOVA-,,- N-.,-LOBACHEV., M. , inotruktor proizvodstvennogo obucheniya
ConstruLtion workers should master a scond trade. Prof.-tel-1.
0. _13C
obr. 18 no.7- 0 _^ Jl 161. (MIRA 14.7)
1. Zamestitelt direktora uchabnogo kombinats. upravleniya
kapital-Inogo remonta zhilykh domov Mosgorispolkoma (for Leoncva)l.
(Building trades--Study and teaching)

i,z,c 170 vll-, r. i .
";L6'76. ?,:AYZICN0VIC":, M. I. , xT. A. i KUZ "Iql;~ , T. S. K E tis- cL--* i 'irl r!~ :~nrjy
. A .1. G - 1 11 1 rd
VsFr,'S'-"Ci 1946 G. if Tashkente. I%utorezerat. Zhurml Mikrobiolo,ii, Epide~~iclolgii i
Irmit-Mobio log ii, 1948, No 121 s. 76-77.
SO: Letopis' 9hurnalInykh 'Statey, Vol. 7, 1949

FADERNO, I.P., kandidat tekhnicheskikh nauk; LEONOVA, N.A.. inshener.
.shall automatic telephone systems for station communication
vith selector call device. Avtom.elem. i evias' no-7:15-18
Jl '57. (MLRA 10:8)
(Railroads--Stations)
(Telephone, Automatic)

1 -4-' /t~') ('/ V /j, ~0-1-29/54
A
Acadefaician
N -s.,T0FCHIYEVs, A* 'Vo-9
ENKIII
e3
A-UTHOR -
NAm
.,
Di- and Tri-p-Tolylalkilsilazi
cnU-LI Gu and LE0110VA N.A - 9
'
- Mono-
TITLE ,
0
an)
duction -1 FrOPE:rt'CB -Z.,.js3
an,
lilalkilsAilan0v
The Pro
i svoystva mWnO-jdi-i tri-P-tO
107 - 109
l
o pp
(Sintez
Akad.Nauk SSSR,1957,VO1 115, Nr
hed in which
li
d
PERIODICAL s
Dokla
y
reat number of papers has been pub
-
drocarbong of va-
h
ABSTRACT y
s of silicon-
In recent years a g
Of these substar-zes
ethods and propertie
the production m
re described.The derivatives
dical have hitherto
rious structure we
5 in the organic ra
functional group 1 as well as of-
theoretica
which contain
, produce sili-
studied at all. They may be of
terest tc '
i
n
hardly been
terest-The authors thought of
study th~ production
d t
o
practical in
drocarbons with p-totyl radicals an
ith functional groups in the
h
con
y
their basis of compounds w
di-and tri-p-tolylalkyl.
methode on
dical.In the present paper inonO-1
roperties of which axe Zi-
organic ra
es of silicon are described the p
(ethoxy)silanes-p-tolyltrichlo-
tiv
deriva
-tolYl,chloro
roduced from tet
bles I and 2. p rach-
ven in ta
with
d di-p-tolyldichlorosilane were p
roperties agree
ro silane an
-tolylmagne6jumbromide.Their p
ll as tri-9 P-tolYldi7
d
p
lorosilicon an
yltriethoxy- and di-,as ,Ne
e and p-tolYl'33~;Tlesi-
tol
.
publi3hed data. p-
were obtained from tetraethoxysilan
lated from the reaction
i
so
ethoxysilane
tolyl-.propyl-ethoxysilane was
lsilane. p-tolyi-di-
)py
ambromide p-
nthesis of di-tolyl-di-pr( ction of iso`)utJl-
tera
s
h
i
e
n
y
products of t
thoxy-silane was obtained from the
isobutyl-e
with p-tolyl-trie-thoxysilane.
Card 1/2 lithium
The Production and Properties 20-1-29~~r,4
Tolylalkylsilanes. Of Mono-,Di- and Tri-,,-
Mon~--, di -and
bed for2 P tr'-P-tOlY'g'kylsilanes-Production methods are descri-
-t0l.Y-1-trimethyl-and ethylsilane
-butylailane, di-p-tol'yl-dimethyl 2 P-tOlYl-tripropyl- and
PrOPY1- and dibutYlsilane -and diethylgilane, di
lane,tri , di-P-tOlYl-di -P-tOlYl-di-
-P-tOl,Yl-methyl -isobutyl- and - isoamylsi-
-butylsilane - and ethylailanet tri-p-toly,
t tri-P-isobutyl _Prop
tOlYlalkysilanes were recrys - and Yl- and
-iloamylsilane. Al' three tri-p-
(2 tablo8 tallized ffom ethanol.
, 3 Slavic references)
PRESEBTED By
11,910CIATION MOSCOW Petroleum Institute "I-Y.Gubkin" (MOSkOvskiy neftyanoy institut
SUBMITTED 25-3-1957 iM- I.M. Gubkin,)
AVAILABLE Library of Congress.
Card 212

20-118-4-29/61
AUTHORS; Topchiyev, k, V., Member of the Academy, Hametkiny
N. S., Gu ChanlLi, Leonova, N. A.
TITLEt Production and Properties of Phenyl-, 3,4-Xylyl- and 4-leopropyl-
phenylalkylailanes (Sintez i svoystva fenil-, 3,4-ksilil- 1 4-
izopropilfenilalkilailanov)
PERIODICALt Doklady Akademii Nauk SSSR, 1958, Vol- 118, Nr 4, PP- 731-734(USSR)
ABSTRACT% More and more attention has been paid in the last years to the
synthesis and the study of the physical, chemical and technical
properties of sili(-.on-hydrocarbons of different structure. kryl-
alkyl-silanes in which the aryl- and alkyl radicals are bound to
the silicon atom are especially interesting. In a previous report
of the authors (ref. 1) the mono-,di-, and tri-p-tolyl-alkyl-
silanes are deocribed. In the present paper the properties and the
production of the phenyi- alkyl-silanes, 3,4-xylyl-alkyl-silanes,
and o:f the 4-Isap=opyl-phenyl-alkyl-ailanes are discussed. The
W47F e'z_ ~_~ I !f lk! nes on!f
one, the )r4-xY1Y1-t~C!methy1-3�1azxe 4~.P. 9) jj kajwR. T)2~ Dp~njjx
-alkyl-silanes were synthetized in order to compare their physical
Card 1/2 and chemical properties to those of other aryl-alkyl-silanes.

FAYNGOLID, S.G.; LEONOVA,, N.A.
Determining nitrogen axides in denit-rated sulfuric acid. Koke
i khim. no.7:43-45 163. (MIRA 16:8)
1. Yasinovskiy koksokh-Imicheakiy zavod.
(Sulfuric acid) (Nitrogen oxides)

FAYEGOLID, S.G.; LEONOVAO N.A.
ITOW method for the denitration of smIf-aric acici. Xoks i khiz. no.--,--:
44-46 '63. (MIRA 16:12)
1. Yasinovskiy koksokhi.,nicheskiy zavod.