SCIENTIFIC ABSTRACT AKCHURIN, B. S. - AKERMAN, K.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000100610002-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 5, 2000
• Sequence Number: 2
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB


AKOM.IN, B. S. 177T70

0
USSR Zooparasito gy. Ticks and inseot-vectors of disease G-3
pathogens
Abs Jour z Referat.Zh.Biol., No Z, 1958, 5430
Author i Akehurin, B.S., Ayupov, Kh. V.
Inst t Not given
Title Biology of sheep gadfly Oestru3 ovis in the Bashkir ASSR.
Orig Pub Byul. nauchno-teklin. infom. Kazansk. n.-i. vet. in-ta,
1957, No. 1, 33-34
Abstract i No abstract.
Card 1/1

X&LILOV,, A.Kh.j PARFFJjlXEV, I.; KCHURIN B.S
kand.voterinarnykh nauk;
ALPAROV; D.A., kand.bioioFCC-hT--k-=-J- GAIMUVI H.S.0
mladebly,
nauobnyy sotrudnikj SH US TOV, S.V.
Use of tissue preparations. Veterinarlia. 38
no.1:25~-26 Ja 161.
(Km 15:4)
1. Sek-retarl Chazvdinskogo rayonnogo Immiteta,
Kommnisticbeskoy
partil, 36votakogo Soyuza, Dagestanskoy $SSR (for
KhmMov).
2. Glavrqy veterinarW vrach OrzMtsk6go rayona,,
Foltavskoy oblasti
(for Parfenlyev)e 3. Basbkirskaya
nauchno-t-isoledovatellskaya
votbaklaboratoriya (for Akchurin,, Alparov.. Gareyev).
4. Glavnyy
voterinarmyy vraeb Upravleniya, nywo-molochnoy i rybnoy
pronyahlon-
nosti Zaporozhskogo sormarkhoza. (for Sherstov).
(Tissue extracts) (Stock and stockbreeding)

AKCHURIN. B.$.-p kand. vet. nauk, ot~..red.; AYUPOV,
Kh.V., zam.
red.; ALARM, D.A.; '. kand. biol, nauk, red.;
BOIMYREV, V.M., naushn. sotr., red.;.SATTAF(OV, A.S.,
nauchn. sotr., rea.; BUTIKOVA, S.N., nauchn. sotr.,
red.;
TRASUNOVA, Ye.T., tekhn. red.
(Papers of the Bashkir Scientific Research Institute
of Agri-
culture] Uchanye zapiski Bashkirskogo
nauchno-issledovatell-
skogo institute. sel'skogo khoziaietva. Ufa, 1963.
312 p.
(MIRA 16:10)
1. Bashkirskiy nauchno-isaledovatellskiy institut
sel'skogo
khozyaystva. 2. Zaveduyushchiy otdelom
ir-f'ektsionnykh bo-
lezney Bashkirskogo nauchno-issledovatellskogo
instituta sell-
skogo khozyaystva (for Sattarov).
(Bashkiria-Veterinary medicine)

L 17018-63
ACCESSION NR: AP30049 S/0108/63/018/008/0031/0035
4
AUTHOR: hkchurini S, A.; Ber~atnev. P. D.
TITLi: Tunnel-diode'sopowre ener-athia, t Wer
4E adiotekbnika 8' 1963s 31~-357~___
O-OR
S
T ifier- -superregenera ve~& uevc g
fj~
freqi~ency oscillator
to ransisto s per- --alin)
:KIB6TRACT: Using;tunnel dW6663ni iid-of't r 3 oper
_4' hi
- MallwBize-high-g Ifie'rat -temperatures up to 3QO C, A quenc ng- it
im i
oil
c"Ulvted pararneteis, including qudnching,,vo tage,
A
-c r h od~ agreeraent-witl-_- -
B Voltage j OBCjUiValeAtzapacitance, B ow-go,
res supplied).,: Orig. art. has: 4 figures ZZ-formulas
and I table,
Aam- Jv_
A

AXOHURIN, E.A.; STYBLIK, V.A.
Pligh-power czaillators on tunnel diodes. Rad-4otekbnika 18
no.11:
45-49 N 163. (MIRA.l6sl2)
1. Daystvitellnyye chleny Nauchno-tc-khnicheskogo obshchestya
radiotekhniki i elektronyazi imeni Popova.

ACCESSION:NR: AP40292z6 S/0106/64/000/004/0077/0079
A UTHOR: Akchurin, Z..A.; Sty*blik, V. A.
TITLE: Frequency stability of a germanium tunnel-diode oscillator
SOURCE: Elektroavyazi, no.'4. 1964, 77-79
TOPIC TAGS: tunnel diode, tuhnel diode oscillator, oscillator,
oscillator stability, frequency stability, germanium tunnel diode
AB~S G'T-. The results of an experimental investigatio'n of the
effect of
-diode oscMator freq~uen~ (6 me) are briefly
temperature (0+ 140C) an tunnel
reported. These conclusions are drawn: (1) increasing the oscillator
-frequency
stabUity by 4ecreasing the diode/dircuit coupling results in a
narrower tempera-
ture range~~'bf oscillator operation; (2). a. wide temperature range
of operation is
possible only with a stronger coupling between the tunnel diode and
the circuit,*
the frequency. can. be stabilized in this caod'by thermistors in the
divider.* (3) iu.. ~V,
Card 11Z

ACCESSION NR: AP4029226
narrow temperature range, capacitors with a low positive temperature
factor can
compensate for temperature variations of the diode parameters; (4)
stabillzat:L
an
of the divider current is more effective than stabilization of the
turxnel-diode bias;
(5):Lu the case of high-temperature (over 100C) operation, steps
should be
taken to prevent oscillation crU.-.-3e as a result of
en'inoreas'a.ln. the,ixegat:Lve
resistance of the diode. Orig..' -.zt. has: 5 figures and 2 formulas.
ASSOCIATION: none
7:,__ _q
SUBMITTED: 18May63 DATE AGO: 28Apr64 ENCL: 00
Z
SUB CODE: FZ 'NO REF SOY: 000:~- OTHER: 00 1 "i
AITD P=6 t 3044
Card Z/Z .4

cc! A . - " '- - - 'A - - - _/ 1- 1
AGUESSION NR: A-P4041609
A r-7
k-1 V -,Ik_. f A E A E t
TITLE- Tunnel-diode freSLuencj converter
.Z() p
TOPIC TAGS: frequenc,,; Conver'_er. ttirmel iniei diode
'ireq1jencv
c v t e C. c-) Ti v e r , e r
ABSTRACT: A theoxatical-and expez a mental investigatiDn is
zoported cd a bxoa.d--,
band SRF converter which uses a tunnel diode operating in the
n-axiinum-o
current
one ~o ~-i s - bEL
I t C of the heter6dj~~61-:-6~~_
a txanriiex G0115talA > I xerulta. Two dealga inuthodus are
proppoed. In the
analpic-r-1 method, formula,3 for the voltage transfer constant
ard passban-1 width
are cleveloned. also, an optirn,.im volt;avp jl~~!r~j Pnf:,rr-S
th~
ca, 6 1 ! z

ACCE8SIbli;'NA: AP4047ED9;
t1c. VaTifyimp expr-Timents we-fe staged at 20 Mc, 100 Mc, and O.j
tic; tne vbLcaa-
:;qT-epmpnt with curves from
Ar, ON! 1~'auchnr--tekbmlcheskove obs0cnt-i:iL-v,, ra-~ k!
rIT F iz
Card 2/2

q3 lit
-UQ3 al DTWVSA,--l oq3 201391al U01jaus.1 1; 30 znnm7u7w sq3 V'T
--!-97W
-wo:) pagz3IA? eav al ojoqft 931nza7z u1 *pzjvvj3qqAU7 gas suoJIVI 'a
7 Z P C~ t1 I A VU 39 1 -1 r. - :1 -1 -7 -0 v op o I p 1 a ULM I
f; tj u
15961 49 IOL d a 31 4 D Q. s
34 1~ i 1~ -T
9LC910SAV VEN NOIS~fibr:Aj

At"CESSION XR; AP5L-16076
:i~c,lr! .- : tho superrngfnerative 3TPpl i fier must satisfy
tt~a following
icri terion
C
-Imprr,vement in performance Is tTSde6 Off for higher noises
hovever~
The beat method for achieving the smooth oacill3tion buildup and
dam-Ing necessary for the superregenerative amplifiers in to
switch
n I This mathod also reducej the
TM RKY SMS UD1.%
Ij-
,r-C"
212
card
A:
'P7--S S

i: AKCHURINf EeA,
Use of a tunnel diode In a viperregenerative amplifier.
Radlotekhniks.
20 no*6:41-47 Je 165. (WRILA 18. 17)
1. Daystvitellnyy chlen Nauchno-tekbnlcheskogo obshchastva
radio-
tekhniki I elektrosvyazi imeni Popova.

1ACC NR: .AT70043 .4*3 NO UR/z657/66/000/015/0034/0057
SOURCE CODE:
AUTHOR: Akchurin, Eo A*
ORG: none
TITLE: Supe rre gone rative amplification and detection with tunnel
diodes
SOURCE: Poluprovodnikovyye pribory i ikh primeneniye; sbornik statey,
no. 15,
1966, 34-57
TOPIC TAGS: electronic amplifier, signal detection, tunnel diode
"s -EEE, no.. 11, 1~
ABSTRACT: Only qualitative,% uchas J. Reindel's, Proc. 1 063)
and simplified (A. G. Jordaji:et al., J. El. and- Control, no. 1,.
1961) analyses
:have been known to the author. Filling the gap, this paper offers a
close approid-
imation of the I-V characteristic of a tunnel diode obtained by a
polynomial of the
I I th degree and by a quasilinear method Formulas for the correction
factors
Card 1/2
UD-C-.62l..396:-621..323:~6zi.382.233

ACC NR: AT7004343
that take into account the nonlinearity of I-V characteristic of
tunne' diodes
operating as amplifiers and detectors are derived. An experimental
verification
of the formulas was achieved with a single -tunnel -diode amplifier
(or detector)
l
operating at 5 Mc under linear and nonlinear conditions. It is
found that:
(1) Nonlinear phenomena begin to occur at fairly low oscillation am
Utudes; to
p
stabilize the linear conditions, the supply source,
auxiliary-voltage source, and
circuit -component parameters must be stabilized, (2) Thelinear
conditions are
suitable for the cases which require the linear amplitude
characteristic with a
relatively wide dynamic range of input signals; (3) Under nonlinear
cases, the I
gain is little affected by bias-voltage variation; the detector
differs from the
amplifier largely by the gain used. "In conclusion, the author
wishes to thank
Fr. of Techn. Sc., Prof. N. I. Chistyakov for his valuable
comments. Orig. art.!,
shas: 20 figures and 38 formulas.
SUB CODE: 0.9 SUBM DATE: -none ORIG REP: 003 OTH REF: 002
Card

N
1k.x Aw~r
Off(d VA.11- -. --- 1- ip(c)-
44 r
~002~563 SOURCE CODEt UR/bO31
AUTHOR: Akch
~: 7:-oRl
ORGs n or*,.
j, ~.TITIE: Math' Hoelcow
ematical modeling of lifig procassses (All-Union conference in Y
SOURCE: AN SSSR. -,,~6stnik, noo 7,, 1966o 93-93
TOPIC TAGS: mathematical modeling, biological process modeling,
Al~,Union on Oftiidsp
lbiolog,,c confer6nde
ABSTRAM. ThIkAL-Union*Conference on the Problems of Modelin& Life~
Processes
cal
-.organized by the'Scientific Council on the
mp ex rollem "Fniosopul
4roblems of Contemporary Natural Sciences", the Central Buteau of 1
'.Philosophical'Seminars, and the Institute Of rhilosophy of the
AcadiimW of
'Sciefices USSR azid held in Moscow from 17- to IS March - 1966 was
atteaded
,-by some 450 Soviet scieniists from
Noscow, Leningrad, Novdsibir~k" Soot ,w
Tand other cities.
In his Introductory remarks, Be-Yeo Bykhovskiy stressed the import~ncs
of the matbematlzation of biolo I
cal jKqcessei-tq the progress of biplogi
,cal scienceit- He WUv-t-Tn-gu:tvbed-7three basic,btalres of
mathematizati
j). Aetermination of the quantitative characteristics o biolo
glqal pro7,-,..
I Card

L 04465-67
cesses; ~)'_Cboice 6t'biological systems to be considered as
elementary;
land 3) development of'mathematical theory (the
mathematical-models) to
explain the nature of other biological processes,in terms of
elementary
,ones. L A-jyARuagy_.Rpinted out the enormous power*of
mathematical
.methods in solving the'uroblem of the~multilevel structure of
living or-
:ganisms. He gave a detailed account of studies carried out-in
that direc-
tion in the Siberian Branch of the Academy of Sciences USSR. in
particular,
a logical model of "'Operonst'. which is considered as a certain
kind of
"atoms" df biological system activity (V. A. A&Lu=)_&nd of
simplified
"machine" models of life processes for populaiion genetics (0,
S..Kulagina).
The problem of choosing the simplest objects for mathematical
modeling was
.analyzed at the coriference. M_ T__ 3:_qPt3in nnd A.-A.
Malin~yskiy pointed out
embry'ogeneais as a particularly favorable object in this
respect,. I
Akrhurin pmposed application of the general mathematical theory
of cate-
gories and functors to the study of multilevel structures of life
processes.
The paper by the recently deceased N. A. Bernshteyn--stressed the
necessity
of developing entirely new chapters of-biomathimatics for
describing parti-
The theory of well organized functions (LA-U
cular biological processes.
-Gellfand and co-workers are working on this theory) is indicated
as one of
such.new chapters.. V. L. ]Ryzhkoy reported on spiralization and
despiralizarr
tion in protein and nuclein acid molecules in processes of the
embryogenesi.s I
'-.and neural activity and stressed 'the need of introducing new
and profound
theoretical concepts based-on such chapters of modern mathematics
do
liopology and the theory of-random processes into biology. C.N.
GershMi_
Card 2 3

A 0446%67~
ACC NR: A 0265
and G. B. Nikolshly pointed out-that development of the mathematical
theory V,
,of biological processes requires modification of the established
concepts
:..of biology; however, they advise that this be done very carefully.
Panel
i In particular,- the applicaullity:
-,discussions were held on presented problemse
.A
of th6 second law of thermody-Liamics to biological systems was
the',-subject
.-of heat " aj _- Sion* (ML
ed- scus a ffffM: 5055-F)
SIM CODE: 06, 12 SUBM DATE: none JI

10M

AUTHORSs
Fastovskiy, V., G., Petrovskiy, Yu. V., SOV/64-59-2-15/23

Akchurinj R. A.
TITLE:
Inveatigations of the Resistance and Efficiency
of a

Contact-plate Utilizing the Kinetic Energy of the Light

Phase
(Issledovaniye soprotivleniya i effektivnosti

deydtviya kontaktnoy
tarelkil ispollzu7ushchey

kineticheskuyu energiyu legkoy fazy)
PERIODICALt
KhimicheBkaya promyshlennost', 1959, Nr 2, pp 169-174
(USSR)
ABSTRACT:
No constructional and individual data are available on
the

contact-plates devised by V. Kittel (Ref 1) which operate

according
to the principle of the utilization of kinetic

energy of the rising
light phace for a more intense mixing.

in the present case
contact-plates were constructed by

employing the same principle. The
plates were made of

0-5 mm steel plates with a certain arrangement of
elliptic

openings (Pigs 1, 2). The total surface of the openings

is 27%
of the surface of the plate. Two types of plates

were produced whioh
are used in pairs. In one pl&te the
Card 1/2
liquid flows from the
middle to the periphery, in the second

investigations of the Resistance and Efficiency of a SOV/64-59-2-15/23
Contact-plate Utilizing the Kinetic Energy of the Light Phase
it flows reversely. Two pairs of plates were tested on a test
plan.t (Fig 3)- Oxygen was deBorbed from water (at an air
current velocity of 1710-5000 kq/m2/hour, wetting density of
18800-40300 kg/m2/hour, and water temperature of 100) and
carbon d-ioxide from water (1855-4950 kg/m2/hour,
25500-42250 kg/m2/hour and 110). The resistance of the plates
described is lower by 2-3 times than that of perforated or
bubble plates. The optimum velocity of the gas flow (at the
above-mentioned wetting densities) is 0.9-1.0 m/sec. Under
thei afore-mentioned conditions a value RML - 0.82-0.88 for the
degree of efficiency according to Merfri with respect to the
change in the liquid composition was found. Compared to the
perforated and bubble plates the efficiency of the contact-
plates described is higherf the resistance is lower sAd the
degree of efficiency under optimum condition is equal. There
are 9 figures and 13 references, 3 of which are Soviet.
Card 2/2

L 30079-66 EW (1)
ALT NNo - AM20630 SOURCE CODE: UR/()377/63/000/005/0005/0010
AUTHOR: Akchurin, Re Kh,!VApar1,sik Re Re 9, Kolos, G.;
Toplyakov,_D. 1-a- C3 0
Shatov,' N. I p_ncnego.Lev, 1j. M.1 Wecensed)
ORG: State Scientific-Research Power Engineerk& Institute im. GO-M.
Krzhiznanovskiy
(Gosuda-rstvennyy nauchno-iseledovatellskiy cinergeticheskiy
institut).
TITLE: 'Two-mirror solar stand of the ENIN
SOURCE: Geliotekhnika, no- 5, 1965o 5-10
TOPIC TAGS: phot
oelectrid detection equipment, actinomstry
ABSTRACT: )r fieliostat-cont
i combinbd two-mirr:~ solar stand was.constructed in
.1961-1962 at the'tesiting area of,the ENIN.-.~The paper gives a
detailed bngineerinv"..'.
description of the stand as; 7a whole and of its various components
(the mirrors,
h6liostat~ reducing gear6p photoelectric tracking sensors, vacuum
systemp and
actinometric mechanism). The stand.18L presently in satisfactory
operatione (The
specific.uses and.r Iesulf-si 'are not given.] Orig. art. had :L 7.
figuros.* [JPM] L_
ML
ORIG FMF: 003
SUB CODE: SUBWDATE: 13Jan65
17
7
ca

AOBMIN,, R. K.: Mater Agric Sci (diss) -- "Irrigation of
grapes in connec-
- -W ..... .
tion with certain biological features". Odessa, 1958. 15
pp (Min Agric TISSR,
Odessa Agric Tnst), 120 copies (KL, No 5, 1959, 152)

AKCHURIN RjM.;-A-FARISI, R.R.; KOLOS, Ya.G.; TEPLYAKOV, D.I.;
SHATOV), N.I.; SHCHEGOLEV, D.M. [deceased]
Two-mirror solar stand of the Power Engineering Institute.
Geliotekhnika no.5:5-10 165. (KIRA 19:1)
1. Gosudarstvennyy nauchno-issledovatellskiy energeticheskiy
institut imeni, G.M. Krzhizhanovskogo. Submitted December 1,
1965.

37812
S/120/62/000/002/044/047.-
_q,500 E194/E435
AUTHORS: Karasik, V.R., Akchurin, R.Sh., Akhmedov, S.Sh.
TITLE: 'An inductively excited super-conducting magnet
PERIODICAL: Pribory i tekhnika eksperimenta, no_.2, 1962, 179-180
TEXT: The magnet has-a solid Armco iron core 6 cm long,
.4.5'cm wide and I X I cm cross-section. The pole tip diameter
is 5 mm and the gap length 3 mm., The two 6 cm outer diameter
spools for the magnetizing coils of brass, each contains an inner
niobium ring of 16 mm inner dia and 22 mm outer dia, 3mm wid6,
over which is wound a copper coil of 8000 turns of 8 micron dia
ifire which, at a temperature of 4.2*K has a resistance of about
30 ohms. The magnet hangs in a cryostat on a stainless steel
tube. At the temperature of liquid nitrogen the magnetization
curve is linear up to a current of 300 mA at which the magnetic
field is 20 kilo-oersted (as measured by a test coil in-the-gap)
The niobium is magnetized by applying current to the copper coil
at a temperature slightly above 90K, the magnet is then �mmersed..
in liquid helium and after about 90 see it becomes superconducting;
and the current is switched'off. With a magnetizing current of
Card 1/2

S/120/62/000/002/044/047
An inductively excited E194/F,435
350 to 370 mA, the remarient field' is 20 kilo-oersted. It requires.
about I 11tre of liquid helium to cool the magnet.
There is I figure.
ASSOCIATION: Fizicheskiy institut AN SSSR
(Physics Institute AS USSR)
SUBMITTU., July 1. 1961
Card 2/2

GHERKF_sov~ (s.s'.; AL.Kk,', I 10"ii OVA, A.S.
Use, of g!~.'l ,I _2 ~ _ , t, i ) ~' tif jo pho
f_ -1 11, - ~ ta - i . - o 6' be -, ; 1 - "m ") a
~ i, ~n 1. - C b J - C-. M V ~~) " 0
- I . 161~
yo. prr~,m. ~ ~-h -,
Trudy. Az;tr. "~*Jrl- I- cv 1:~ _:~ .-
v . .1 1 - .1. (~f [ It k ) 7; ;)

TAUBE, Fetr Rayngolidovich; A&QEPINA-~-.-,QyuI-J-ftdem Sagrfetdinovna;
GAVRILOVSKIY, Alekdandr Niko:ia-y-e-v-i-cg,-S-TgXOVIIII-I, N.D.2 red.
izd-va; YEZROVA,, L.L... tekhn. red.
(Practical work in general chemistry]Praktikum po obshchei
khimii. Izd.2., perer. Moskva, Vysshaia sbkola, 1962. 262 p.
I
kMIRA 15: 11)
(Chemistry--Laboratory manuals)

T.AUBEI, Petr Reyngolldovich; AKCHIUgR~~Jt-~ndem
Sayfetdjnovna;
GAVRILOVSKIY) Alekamfr-M-kolayevich-
(Labora:6ory work in general chemistry]
Prakt--'kum po obshchei
khimii. lzd.2,, perer. Moskvap Vysshaia shkolap
1962.
2A5 P. (MIT RA 3,8.- r *

GOLIKOVA, T.M., knnd.med,tauk; AKCHMINA, GA,
Two cases of ahlorolaukemia In children 9 and 7 7ears of age.
PediatrHa 37 no-12-'28-31 D "59. (MIRA 13'.5)
1. 1z Itafedry detekikh I g'laznvkh boleney (sav. - prof. A.I.
Titova) Yaroolavokogo maditainskego inatituta (dir. --~ prof. S.M.
Khayu-bim).
(LTJKWA nKWGYTIC in iuf. & obild,)

IV
C I .4-Vated "Izxats Comilareial. Olaiforouse

`iZ. JOUR
lk-?f
Zhur -biol -0392
o gi L V
r-M71110A
Skryanin, F.A. ; i~kuhurina, N.-"-. ;Allmov
*V*24D
INST.
AS UzbeR SSR
TITLE
Several Proportftes of Ammoniate
and Its

Effectiveness.
ORIG. PUB.:
V. ab. Ref. nauohno-iialod.
rabot po khlop-

kovodstvu. Tashkent, AN UzSSRI 1957t 193-198

1:d3STR`NCT
Experiments cop-0,ucted by the Academy of

Sciences
Uzbek SSR in Taslikentskaya Oblast

in 1956 have shown that
ammoniate (A) was

niir if, ed under laboratory conditions by

70% In 13 days,,,x~nder field conditlons by

nearly
totally-within less than 12 days.

There is thus no cause to
opply A fractional-!

ly under the fall plowing. When placing
the

entire annual rate of A during vegetation of

the cotton,
its afroctiveneas either equalled!"'
J,.;! D
1/2

Country USSR
Category: Soil Science. Ki.neml,Fertilizers-
Abs iour~:-MB.iol, No 13, 1958, No 82114
Author churi,*nA*A.; Alimov, ..V. Z.; Skryabin, F.A.
:_ rj8Wl . . _ -
Inst, 8r1 td*- UzMk _QSR
Title Characterlst~_cs and Effectiveness 6f Liq7aid Amoniate
Fertilizer.
Orig Pub: -sots". s M" Vzbdkisiiiial~ 19571"" NO 3J% `21-~25-
Abstract: 'Ia'-1956 --V-i6.':jnstitUt*e AgriculLu'r6 of the Academy of
Sciences Uzbei SSA established by laboratory, vegetative,
f
e a fi6itrial experiments the expediency of the
i id, an in
Etpplication of aumoniate, the preparation of which is
25-405a' chewper than the preparation of solid fertilizer.
By placing full rates of N in the vegetation period,
the a=oniate increased the harvest of cotton wool
Card 1/2

YULDASHEVv S.Kh.; AKCHIJRINAX,~.A.
Role of carbohydrates in the lodging of cotton
plants. Uzb.
biol. zhur. 7 noz6s67-73 163. (MIRk 17t6)
1. Inatitut genetiki i fiziologii rastaniy AN
UzSSR.

AKCHURINA, R.M.; ISHERSKAYA, Ye.V., red.; KUZI-.IK,
I.A., red.
(The climate and waters of the land portion of the
southwestern European part of U.S.S.R.; a bibliographical
index] Klimat i vody sushi iugo-vostokn evropeiskoi
chasti
SSSR; bibliograficheskii ukazatell. Saratov., Izd-vo
Sara-
tovskogo univ,, 1961. 267 P. (Bibliografiia Saratovskoi
oblasti, no.5 (MIRA 17:1-1)

-_ - ___ '' ____ _. - ___ ____ -_.- ___ - - _. ~ - I ~ __ - .-
___ - -__M
AKCHURINA, R.M.; CREPENKO, N.K.
Advanced method for painting and drying metal containers In
lacquer and paint-factories. Lakokras. mat. I ikh prim. no.6:
64-66 161. (MM 15-3)
(Faintingp Induetrial-Equipment and supplies)
I . I

BORISEVKO,~8.1.; AK R-M
Mechanized painting of tubular tanks, Lakokrao.mat.i ikh
no.1:67-69 163. (MIRA 16:2
(Paintingp Industrial)

-L - - U ~19--5-0 4zvj j k a )lip(e),
ACC NR, AP700-0750
SOURCE CODE;' Uil/0140/66/000/003/0073/0083
KUKLES,--1.*S.-, anid AKCHURINA, R. Yu., Pamarkand)
."Discrimination Problems for Characteristics in
a.,Three-Dimensional Space"
Moscow, Izvestlya-VUZ -.- Matematikav No. 3 (52), 1966, pp'73-83
~ABSTRAC-Tt'-The article'considers the'thrte differential equationv
dx
f*,(.v, Y. Z) + F, (x, Y, Z),
Cry
-'C, Y, Z),
dt Th(xl Y, 2) +
its
Tt = ~k (X; Y, Z).,+ r-3 (X, Y, 41
where fk(xl Y, t), k(x, 7, z), ~k(xl y, 'z) are homogeneous
polynomials of,
CP
degree k; Fl(XIYIZ)s F2(x,y,z), F3(x,y,z) are functions defiaable
by the
,conditions:
t)F, I ar., (M 2, -3)
ax rk r'
2
tend to 0, In a similar manner as wa4
_~qgether with-r_~-
Card 112

ACC NR: Ar7OOU]5U 0
-d-on-e --- on-a plane, tne authlois establish norinal re~lons of
the lst, 2nd, ,nd'3rd'
I
kind and In accordance therewith consider the first, second, and
thi.rd discri-
mination problems, as well as a fourth discr$tnination problem
which occurs rn a
space. It is %nown that all characteristics that have entered a
normal region -
Pf the Ist kind will enter the origin In the direction of the
z-axis. In a
normal region of the 2nd kind there is either one or an Infinite
set of charac-.
t,eristics which enters the origin, and the question of
distinguishing these twol
possibilities constitutes the first discrimination problem. In a
normal region,
of the 3rd kind there is either no characteristic which
asymptotically approxi-~
m.ates the plane or an Infinite set thereof, and herein lies the
second dlscrl~-
mination problem. If for a normal regionof the 3rd kind an infinite
set*of
chara'cteristics enters the origin, they enter the origin either
along a certain
6urface or by forming a spatialbody, and the distinguishing of
these two
possibilities'is the fourth discrimination problem. In the case of
the so.
called "singular type" of region, characteristics either do or do
not enter the-
origin in all directions, and this the third discrimination problem.
The authors note that such problems were considered by L, E~
REYZINI,
R. M. MINTS,-and others, who, however, assumed the asymptotic
stability of
soltLtiohs (alq assumption which makes a solution ineffective)
or_assumed.
analyticity of the right-hand sides of equations (1). The authors
of the present
a."ticle make more general assumptions for these problems. Orig.
art. has: 25
-oz-,iulas. CJPRS: 37,33S7,
q,62!C ZIGGS: asymptotic solution, polyno:-Iiial
SUB COD3: 11
/ SUBf.1 DATr..: OBJun65 / ORIG REF: 004
Card 2/2 vM UDC: 517.917

'USSR / Cultivated Plants. Fruits, Berries, Nutbearing, M-6
Teaa.
Abs Jour :Ref Zhur - BioloSiya, No 2, 1959, No. 6450
Author :AkchuryT,
-n Res. Institut
Inst A --Uhl- Aci e of Vini- and
Vitioulture
Title Irrigation or VIneyardB in the Southern
Ukraine
Orig Pub :Byul. nauohno-tekhn. Inform. Vaes. n.-i.
in-t vinodeliya I vinogradarstval 1957, No 2,
21-28
Abstract :Experiments, carried out in the Zaporozh'ye
Oblast' on light argillaceous chernozem, and
in the Odessa Oblast' on heavy argillaceous
chernozem, showed that the moisture of the
soil at a depth of 2 meters, created by
Card 1/3
144

USSR / Cultivated Plants. Fruits, Berries, Nutbearing, m-6
Teas.
Abs Jour Ref Zhur - Biologiya, No 2, 1959, No. 6450
watering 1500 - 2000 m3/ha persisted during
dry years until the first half of July.
It provides for a relatively secure weather-
ing of the first three phases of development
of the grape buL.-. The increment of yield
caused by the watering was 11 - 12%. The
increment of yield In experiments with irri-
gation was 60%, when the load was unchanged#
when the load was increased by 61- 67%, the
increment was 138% and when the load was
Increased more than twice, the Increment was
-w700%. Optimal watering doses for light
argillaceous chernozems are 1500 M3/ hai For
heavy argillaceous chernozems'the,beBt dose
was 20OOM3/ha. The moisture of the layer
whore the roots.are should be maintained during
Card 2/3

USSR / Cultivated Plants.
Teas.
Fruits, Berries, Nutbearing, M-6
Abs Jour Ref Zhur - BioloSiya, No 2, 1959, No. 6450
the vegetation period at the level of 70 -
75% of capacity for the table grape varieties.
During the period of full ripeness, the
moisture level should be at 60% of capacity.
It Is necessary to increase the load of
shrubs during irrigation. -- I. K. Fortunatov
Card 3/3
145

ISAKOVI A.A. (Kamerovskaya oblast); ZHURGARAYE;V, Amangelldy,
(DzhamwIt-
skVa obl., KazSSR); VLADIKMOV, A. (Aebest); FRIM&N.. L.J.
(Yaroslavl'); XILIWIX, Ya.Ye. (Vinnitsa); TEREKKOV.. 1.A.
(Skopin); AKDAULETOV. N.A. (pos.Mertuk. KazSSR); ZAKHARKIN..
V.Ye. ( os.Rudtoev,, Tullskaya, oblast'); SHESTOPAL, G.A.
ftskva,5; TQOTIrp O.A. (Yaroslavlf); GAUKMN, V.A. (Moskva),-
LOPSHITS,.A.M. (Yaroslavlf); SERGUSHOV,, S.A. (Yaroslarl');
p E0 TROVI, K.V. (Putintsevo, Vostochno-
GOTMAM G. (Fachora)t VE
Kazakhatanakoy obl.); MIMLMCH4 Sh.Kh. (Daugavpile);
SKOPWSq Z.A. (Y&TosIA-vl-I.);-RY3tKOV., L.M. (Yaroslavl');
CRGODATVI A.I. (Oavrilov-Yam)
Problems. Nat.v shkole no.W5-921 N-D 162. (MIRA 16:1)
tl~~hewatics-Problem , exercises, etc.)

AKRIA I ITM, A. V.
Neurons of the athmold labyrinth. Vest.oto-rin.18
no.5:125-126
S-0 156. (MLFA gal)
1. Iz kliniki bolezney ukha gorla i nosa (zav. -
zaelu2beuM deyatell
nauki prof*,. X.L.Xhilov) Leningradskogo
sanitarao-gigiyanichookogo
meditainakago inatituta.
(ITHKOID BONN, neoplasms
neuroma of ethinoid labyrinth)
OEMOKA. case reports
ethaoid labiriath)

'4 A P
AXELAYTITE, A.V. (Leningrad)
"~"O%Gte:n!s=1aof morphological changes in the inner ear cqused by
acoustic
Injury; an experimental study. Vest. oto-rin. 20 no.1:59-64 Js-F
158. (MIRA 11:3)
1. Iz kafedz7 balezney ukha, gorla I nosa (zav.-zaslur1-.eni1vy
dayatell
nauki prof. K.L.1hilov) Leningradekogo saniterno-gigiyeniaheskogo
maditainakogo institute.
(LABYRINTH, die.
exper. acoustic trauma, role of ONS in genesis of pathol.
changes in rate (Rue)
(011TRAL MMVOTJS SYSTEM, physiol.
regulation of genesis of pathol. changes of labyrinth in
exper. acoustic trauma in rats'(Rus)

Aj-A-
AXEIAYTITE, A. V., Oand Mod Sci --- (dies) "On the problem of f~
enesis of
morphological al n es, f the inner ear under4L of acoustic trauma/'
Orp
01,
Lon, 19 1 pp (Min of Health RSFSR, Len 5anitary-Hygianic NLed Inat),
200 copies (KL, 16-58, 122)

KUZiMENKO, M.V.; AxELIN, 14,A' - SERDYUCHENKO,
D.P.$ doktor
geol.-MizTe-r. nauk, prof., otv. red.
[Genesis of subalkaline granitoids wia
albitites con-
nected vi~h them and the distribution of
tantalum and
niabium in tbem] Genezjs subshchelocbrWkh
granitoidov i
sviazanr7kh s nimi allbitov i zakonomernosti
rasprede-
leniia v nikh tantala i niobiia. Moskva Vaika,
1965.
119 P. ~MIRA 18.6)

ACC NR- -ARGO SOURCE CODE: UR/0372/66/000/008/GO28/GO28
35237
-AUTHOR: Gudyalis, L.; Lashas, A.; Akelis, A.
'MIX : Estimate of tests in the code recognition method
SOURCE: Ref. zh. Kibernetika, Abs. BG177
REF SOURCE: Sb. Avtomatika i vychisl. tekhn. Villnyus, 1965, 15-19
TOPIC TAGS: coding evaluation, pattern recognition, code
recognition method
ABSTRACT: In scanning recognition patterns, a code is assigned to
each verticall
line. The sequence of codes is compared with the reference
ii"equences of an J
classes of patterns. A block-diagram of the device used with the
code recogni- I
tion method is given. An objective estimate of tests can be
expressed in weights I
for each code xi. The criterion of evaluation is th'e amount of
information on the
presence of pattern yi as it appears in line k of code xi
log (P (MI/11)[P (MM-1)

ACC N" AR6035237,
If Ixi --'0 y - > 0, i. e. if the test increases the a priori
probability of a specific
j
class of patterns, the weight + 1 is assigned to this pattern. If
Ixi --> yj '~~ 0,
thE.- assigned weight is -1, if IX, --> Y- ;~ 0, the weight is 0.
The information
e n k" JA classes of patterns y makes it possible
capacity of code xi in th 1i e for a
to reveal the lines in which the code is most effective. Expressions
are given
for the information. capacity of each code, the information capacity
of individual
lines and the information capacity of the entire recognition system.
Experimenta
investigations have shown that the middle lines of the left, central
and right
parts of the pattern possess the greatest information capacity.
There are two
illustrations and a bibliography of 4 titles. [Translation of
abstract] JDW]
SUB CODE: 091

AKIW'YV9 B,- ZUBMS, V.;.KARABIKOV, V.; TOLOKONTSUA, Go;
YASTRODY, No
~m
"Resources of the enterprise and the tasks of
"fro-tlhmni"P
control through the ruble." Reviewed by B. Akent'ev and
others,
Fin. SSSR 17 no.9:88-91 S 156. (MMA 9: 10)
(Finance)

AKENTIYEVA, L. 1.
"Combinations of Silicate and Phosphorus and Their Role in the
Feeding of Plants in
Irvigated Chestnut Soils. 11 Cand Biol Sci, Voronezh State U,
Saratov, 1953. (RZhBiol,
No 1, Sep 54)
SO: Swm 432, 29 Mar 55

c-l"2GORY Soil Science. Physical and Chemical Properties
r
of Soil
ABS. JOUR Rnf* Zh,,ir -Biologiyv., 11ilo. .5 , 195,),
-so. 20075
Akentlyev L T
-7o- -_igric. Inst,
rozzkkilovgrai
TITLE Certain Regularities in PhorpUoric Acia
Absorption by Ordinary Chornozems,,
On I G. puj.; Nauchn, zap. Vora xh D. a ggrad sk-.
lit-to,
19,57, No.2, 50-54
Iii a study of phospiaoric acid absorPtion by
a heavy clay Chernozem on tile exp'erimcntal
field of Varozhilovograd Agricultural InDti-
tute it -was noted theit the phoaphoric acid
uptake is of a physicto-chowical mature where
adsorption processes play a large part.
M..L. Yaroshenko

17 A/
SUPRMI. P.S., kandidat eel' AM.'T'*i7,VA. L.1.,
kandidat bivlogichoshlkh nm:k.
Control of &oil eroalon in tne Donets Basi-a. Zemledelio 5
no.9.-56-53 3 '37. (MLRA 10:9)
1. VoroahilovgradsIdy eel ':Zkukhoa:rayetvenvvy Inetitut.
(Donets 3ssin--:Eroaion)

AITIURN,, Karol
I'Mathoda of Obtaining Sulfuric Acid from Calcium Sulfate," by R..
A?MUN.
Wars!
Pr--e.Vsl Chemiczny., No. 1. Jan 52, W., PoL;nd.

I W~~ IV 0- -.,L- - I -' ~-,A
qLak~tlf. in aie starldarA rn'th
4 if* I , ~ 1 1* , , ~, - - , r
I . .., , - .

Cooling ."Uj'I ted "rod W :-B
UCI JS Oblahed.-,Ij,
'leg C of the alloy With , tj, tlrok~~.h j.
V"trr
-7, 7--7-A -"C. Hbl)7g by

AKERVAN K..
Ake Hoffmmm 0 P.
"Results of Soviet aid in the sulfuric acid and phosphate fertilizer
industry".
P. 556 (Przemysl Chemiemy. Vol. go no. no Nov. 1953, Warszawa)
Vol. 3, RD. 3
SO: Von= ki_st of Eagt Eumpeen Accessions., Aibrar7 of CongrespoVarch
1954# Uncl.

AKERVIAN, K.; HOFFMAN, P.
Actual technological and research problems In the sulfuric acid
and phosphoric
fertilizers industries. p. 433. (PRZ-EYYSL CH--,14TCZ\TY, Vol. 10,
No. 9, Sept. 11054,
Warszawa, Poland)
SO: Monthly Ust of East European Accessions, (BSEAL), LC, Vol. 31
Wo. 12, Dec.
1954, Uncl.

AKM,4AN, K. HOFFMV, P.
World production and consumption of gulfur. p. 438. (PRZEYYSL
CHEm.TCZMY,
Vol. 10, No. 9, Se-ut. 195h, Warszawa, Poland)
SO: Yonthl_v Li.st of East I\iropeRn Accessions, (YERAL), LC, Vol. 3,
No. 12, Dec.
1954, Uncl.

AKERMAN, K., and others.
Exploitation of local phosphorites An the manuPact-uring of
thermophosphates.
p. 460. (PRZWSL CHTI-ICZNY, Vol. 10, No. 9, SeDt. 1954, Warszawa.
Poland)
SO: Monthly List of ER-.t European Accessions, LC, Vol.. 3, No. 12,
Dec.
1954, Uncl.

AXLRI-M.I. X.; LASIEWICZ, K.; MIADMA, H.
Remarks on solubility of.magnesixun thermophosphate in solutions
of citric acid
and ammoniiri citrate. p. 465. (PRZ"a'YSL CM-1-1=14Y, Vol. 10,
1,,o. 9, Sept. 1954,
Ufarszwwa, Poland)
SO: Ionthly List of East European Accessions, (EE.AL), LC, Vol.
1, Vo. 12, Dec.
19541, Uncl.

-V f
:.4-- 7*
661.213(438)
Alterman K, Hoffmann P., Levrzyftka H. ReOnIvIr Sulphur Camcentra
T-M
a riam allsh Deposit. by
l
Aallnucla h-onmritral6w. s_t_mrko!-y.;h x z 6i -kich ffl-w
e A put.. Przez
elplany 955, pp~110"613, 4
-figi., 4111abs~
the oultiors, describi- the usic of itarlous labormtory filters for
-puri-
I sulpiur con-rentrates. Optimum results were obtained when using an,'
0 ng
Installation consisOng of a ccritrifuge with a perforated basket. The
rei
sulling product contained 99.9 per cent of pure sulphui. The purity of
the 111traWis not dependent (in thr sulphur contp:it of the
miceritrIte
1within limits of 10-80 and more :)-~r re.1, of Si. The waste products
contain up to,2Q ur cent of S_ There is, -a Y-7 JQUL
_p --- _of gomm~ glose ITIVO
y
tweem 1he_y WO~and the-~;ulptiu -,iiiintent-of -1h t ' contratv~;.~ I
'fvw;
r e art A
can of III) per cent concrnlrio,es, the yield exceedi; 90 per cent.
Poorer
conientrates yield c:=e5pond!ngly smaller umounIq of sulphur. The rate
DI filtration calculated per over-till surface of the basket Is 4.3
4.8
lons/l sq.tnihour.

f:

A.KERWI, K; OM40, M.
k-------
Preparation of high purity calcium. In German. p. 179.
(ACTA TECHNICA. Vol. 15, no. 1/2, 1956. Hungar-j)
SO: Monthly List of Fast European Accessions (EEAL) LC, VcI. 6,
no. 6, June 1957. Uncl.

& S*

a, Elam

im
M

j

1 -
r,
n Mar

&S.# NM%=
7j V,-=
A'Al
Fit
wazip Av-
age Xftq
The, Aix r ter
!ifitnt 6PM w. - L
On

r#7

POLAND H

0ATEGORY ;7Ch&M1c%1 Technology. Chemical Products
and

Their Avoli cations. Elements. Oxides. Mineral*

ASS. JOUR.
so R=iM& 1~0.. 23~ 1.0,59, io.,821196

AUTH 1A

T IT U~,
Derivation of Aluminum Oxide hy the Contimous

Leaching of
Aluminum. Conta.ining. Crushable

Slags with Soda Solution

~ORI4. PUB. Arch. hutn., 1958, 31 No 4t 287-304

-ABSTRACT
Developed were lbe methea and pilp
,

biv,friff, co-m-
ob..itipm6k tot ltanhing_zof slags.
'
,

nositi6n indfc&ied ~In the preceodi-ag
I
artic, e.:.

The:.sl agS:, contained; lesebable Ca ..
t%luminates

of.'tbe_'12'-C&0*i,-7,Uj,03 tine. -. The I
leaching ope-
,
_

0
*a-;-
66,~ducted coz%tinuouoly in:,c
ration
stag~%s.~
-
- 1

,
' " -
1 .'. M '
',_Acheaired wi,tb
-ist sUge eac Ing,was
bi 'the 11
'

_
o-iuu()n..Teevi-ng'the ~secbh;d
-c on-
and,

ti - ~

tai ing-1 0 im,purx
n NeWr 3 ~aA 10 Sn es, n..so.

doiTio .q hty,of as a
ertain usn 1i0,

*Acidst B&sasi Salts.

CARD:

COUNTRY
'CATEGORY
ABS. JOUR. Mhimij No. 23 1959) I`io, 82795
A U T HI, OR
T 111 FE
ORIG. PUB. :
ABSTRACT : of-90-100 and were-suitable for the direct
corild manufactiire of cement. The bibliograrby in-
cludes 5 titles.
CAM: 3/3

A,
iR
Sands" eoal~
S,V -
g on the Polial
LAO
n.. Tmi ILI --U 4, omens
Ila
elarite
sl summary).-Byary
f
dsieving and electrostatic and electromagnetic sepn.
n
wet
tmtes of Arcon, magnetite, ilmenite, garnet (almen. 15
'dite). and staurolite. were obtained . from MM sands.
-7%e minerw
ical comim. of these =nds is, gravel (>21
trim.) 2.3. 1111t fractiou 00.2, and heavy baction 37 5%
a latter fractlon contain magnetite 1.2, ilmud
te 11.4,
ith
%1S, rutile O.S. t6irrnallne 0.3, g%rnet 10.4. stnutolite
.Rum
ip r. .
_(kyqn1t*)A.7, amphibole L8
.9 epidote 0.7, d1sthene
Usith In tracts, augite 0.1~ hypers0enc 03, olivine In'
*AUW
n
ces.,fits Ite WAnices. and apatite 0.1%. From 10 pu
Irave sand, aft al I Licles larger tha. 2 mm. and,
Mot the h.vy.fraction. the',
fter wet dasswentiou to a
ec6os" sepa. of the laiter (27 kv.) prod aced 2 fractionw:
iiducting fraction.,L The cond tin
conducting and cc
Ition
0
4ed to electromagneEk aepn.
tiou was suhlm p
h yielded the ilmenite fraction (nountagnetk) t:d th
in,
Jge,
Wte fracti
Inite-mas on., The nonconducting
suhlected to 44tage electmusnetle sepri. (O.S. OS, 1.5. 4
d LO amp.) which yielded 3 fractions: magnetic hudon
pure garnet-(4twendlte), middle fraction entg. staurolite
d epidote and lmmagnetk fraction, which si
1 Mve x1rcon concentiate (particks below 0.10 .)a dis-~
0.15 nun.). The san the
wl6c dishict VAve-1.34%, zircon concentrate which f
am
utained over 60% -wgo
nt, din approx. 95%;
It Mew= 9 to
d,~ This. fractior* contalurA M39 Utnevite 2.6, rutge C..
all
6 distheat 6.9, st-Numlite 8.1, and light fraction 14.4%.
ihnenite.
Urdenito fraction ~,ontained over 89% 1 The
~Th
14ote =te sh, wed fat Increase to radioactivity over j
ew
fit

-kic'mo, K.
Germanium. y-,. 7.
PRZ'EGL',,DTI7,CM1,TICZI1Y.
(li'aczelna0i~f;atiizacjaTechni.czna) !-~arszava, Poland.
Vol. 80, no- 1103 KaY 1959.
Yonthly List of Last European Accez~sions (MAI) LC. Vol. 8,
no. 7, JUlY 1959.
Uncl. ,

8-C&O9
P/014/60/039/005/002/004
A221/AO26
AUTHORS: Akerman, Karol; Salawaj, Jacek
TITLE-, 07talwn~ingZrO *from Zirconium Concentrates
PERIODICAL.* Przenysl Chemiozny 1960, Vol. 39, No. 5, pp. 292 - 295
TIMI: In this article the authors describe in deta 'il the method of
obtain-
Ing pure'zirconium oxide from concentrates of zircon (mineral),
containing about
10% of TJ.02, The concentrate was prepared fr.'om Baltic Sea beach
sands. The com-
position. war. as-follows: Zro2 46 - 44%, Ti.02 13 - 8%, =2 37 - 35%,
FeO3 2%,
A1,03.3%. The technological process of extracting pure zirconium
oxide was as
fo lows: 2 kg of caustic soda was placed In a aLckel crucible with
6-I.capacity
and heated to 8000C in a gas oven. One kg of zirconium concentrate
was added in
small portions under constant stirring. Melting temperature was
increased for 30
minutes to 9000C and then the semi-fluid mass was poured out into a
nickel contain-
er and was cooled. The cold mass was crushed and lixiviated for 8
hours with 10-1
of hot distilled water at boiling temperature and then filtered. The
collected
sediment was dissolved -in 5-1 of concentrated hydrochloric acid. The
solution was
heated up to boiling temperature and SiQ2 precipitated by- addition
of a few ml of
Card 1/3

85hO9
P/014/60/039/005/002/004
Obtaining ZrO2 From Zirconium Concentrates A221/AO26
4% gelatiae solution. The 4102 sediment was collected by filtering and
was washed,
0
dried., weighed and analysed. The filtrate, 11-35 1 of It, was
eiaporated to about
4*1,- after cooling a white sediment of ZrOC1 Yself. This was
2 precipitated by I--
again filtered, washed with cold 28% hydrochloric acid and dissolved
in distilled
Yater and diluted to 15 liters. From this solution zirconium
hyd-r-oxide was preci-
pitated withamwpia, was filtered, dried and heated to 1,000 0C. As a
result a
snow-white zirconium oxide was obtained. The filtratBleft over after
the'first
separation of ZrOC12 was evaporated to about 1.5 1- volume and after
cooling it,
some more of ZrOCl2 was obtained. It was treated in exactly the same
way as the,
first portion, but the resulting ZrO2 powder was grayish white. In
toto, 219.5 g~
of grade I and 74.4 g of, grade II ZrO2 was obtained, a total of 293.9
g2i.e., 8D.9%
of ZrO2 which was present In I kg of zirconium concentrate. Analyses
and detailed
balance sheet of zirconium and titanium oxides are produced in Tables
1 - 5. At
the Instytut MaterJa?6w Ogniotrwalych (Refractory Materials
Institute), zirconium
oxide obtained by the method describbd above was tried out. as
material- for high-,
grade refractories. Test blocks made of ZrO fixed with water and 1.5%
sulphite
solution 0) and moulded under about 100 kom pressure, disintegrated
entirely
after being fired at 1,6oo - 1,7000C. After more research the
following stabili-
zation method was worked out: grind a mixture of 95% ZrO2 and 5% Mg02
for 20
Card 2/3

854og
P/014/60/039/005/002/004
Obtaining Zr02 From Zirconium Concentrates A221/AO26
hours in a ball mill. Having it moistened to 7% with addition of 1.5%
sulphite
solution (of 28OB6 concentration), the forms have to be shaped at a
pressure of
about 100 kg,/cm2 and at 1,500 - 1,6000C, bu t the temperature must be
increased
slowly at only about 1000/h. Properties of sample blocks prepared as
described
above, are listed in Table 6. The authors arrived at the following
conclusions;
1) Titanium,oxy-chloride is relatively easy soluble in presence of
zirconium oxy-
chloride; 2) because of the difference in solubility of oxy-chlorides,
zirconium
oxide practically free of titanium can be obtained from concentrates
containing
about 10% of TI.02; 3) by following above described method,
good-quality zirconium
oxide.with good yield can be obtained. There are 1 figure, 2 photos, 6
tables and
6 references: 2 Soviet, 1 English and 3 Polish.
ASSOCIATION: Instytut Metali Lekkich I. Rzadkich (Light and Rare
Metals Institute)
In SRawina.
SUBMrrTED. February 19, 1960 V,
Card 3/3

AXERMAN Karol- 110FRM414, Przomyslaw;
?CCZYIUJLc;,_Andrzqj; OGIAZA) Jan;
Eugenius z PLETTI, Zdzisla~!) MMKII Jerzy
Marking-out of material streims rotary kilzi for
super-
Thomas produetion in the BOURKA 'Works in,Krakow,
Przem
chem. 40 no,,,7.-380-383 J1 ;61.
1,r Instytut Badan Zadrowychs, Polska AkELdemia
Naukj, Warazava i
Fabryka Supertomasyny BONARU., Krakow.

S/08 62/000/023/057./120
B160YB186
Karoll, Bxafman, Marek, Krushevskaya, Ollga,
AUTHORS: Akerman,
_-KTuzftv-.ki7-,-4Uemen1s
TITLE:- Production of high-purity synthetic silicon dioxide for use
in semioonduoto,r technology
'abstract
PERIODICAL: Referativnyy zhurnal. Khimiya, no. 23, 19~2, 457,
23K1-22 (R.ept. Inst. badafi JkLdrow. PAN, no. 294, 1961,, 16 pp.
Must. [Summaries in Pol. and Ger,l)
TEXT- A review is given of known methods of-producing high-purity Si02-
P32 and Fe59 Were used to check experimental Ily-the effectiveness of
purifying-SiCl and SiHCl by extraction with inorganic acids (95~,H ;0 V
4
4 3, 2
and 85,4 H PO ), by complex'formation using CH CK and (C H ) M,
fractional
- 3 . 4 3 6 5 3
distillation and absorption on silica gel. The results are the basis
of a
suggested floveheet for'producing SiO which reduces to mixing the
initial
21
silicon tetrachloride with 1-5%- of CH CN for 3.hours, frac-tional
distills-
3
Card 1/2

S/08 62/000/023/057/120
Production of high-purity synthetic... B160YB186
-tion of the mixture obtained, mixing of the intermediate product with
1~ of
~(C H )CC1'for 3 hours, fractional distillation of the mixture again,
6 5
~purification in a column filled with silica gel, hydrolysis of the
'purified.SiGI filtration, washing and Galcini.ng of the revulting Sio
41 2*
'3treferences. [Abstracter's note:. Complete translation.],
Card 2/2,

5UieijU'2-, Given Narles
Country: Poland
Academic Degreesi
Affil-iations DeptF~me~t for Application of Radio-loot Wep-
b)-_OhemL&ry and
Chemical Tqqhnology of the Institute for Nuclear Researchs, Warsaw
fis'n 17no --oAgLial -langLi~ge version given.7
Sources N Leipzigp lactopentso k# No 5-6. may:iq6i, pp 16~.-iM.
Data: Determination of the rial Movementi4n Rotary Kilns for the
Production of Gypsum Sulphuric. Acid in the Chamical Works 'Wizow.8
Authors&
V A Karol, Professor
HOFFMANN, P. H.
OCZYNAJLO, A.
YMCHRO11SX11, J.
I/GLONULSKI, J.
/OGIAZAI J.

8/081/62/000/022/043/088
B150101
AUTHORS., Akerman, Karol, Brafman, Marek, Kruszews.ka, Olga,
7o-c z-y-n a_~ -Io r z e j
TITLEs Purification of metals used in semiconductors, and investiga-
tion of the anisotropy of distributionof impurities in their
single crystals using radioisotopes
PERIODICALs Referativnyy zhurnal. Khimiya,-no. 22, 1962, 329, abstract
22K54 (Pierwaze krajowe sympoz. zastosowifi izbtop6w techn.,
Rog6w, 8 - 12 czer., 1960. Warszawa, no. 42, 1961, 1 - 14
(Pol.; summaries in Russ. and Eng.))
TEXT. A, procedure for the production of single Si cystals is described
as well as an investigation of the effect*exerted by orientation of the
single crystals, their structural defects, and by the time and
direction
of diffusion of alloy additives on the anisotropy-Df distribution of
the
'-impurities in the single crystals. [Abstracter's note: Complete
trans-
lation.)
Card 1/1

P/014/61/040/008/004/008
D233/D305
AUTHORS: Akermanp Karolp Kozakp Zdziskaw, and Lipin'ski,
Krzysztof
TITLE: Separating germanium from carborundum in heavy liquids
PERIODICAL: Przemysl chemicznyq vo 40, no.~8, 1961, 447 - 448
TEXTt An attempt to separate germanium from the fine carborundum
wastes resulting from cutting germanium monocrystals is d6scribed.
initial investigations were carried out at the Katedra zespolawa
chemii,fizycznej i technologii chemicznej universyt'etu im. MWti
Curie-Sklodowskie 9 Lublin (Joint Departments of Physical Chemis-
try and Chemical hchnology of the University im. Maria Curie-
SkZodowska, Lublin) and further work was conducted at the Labora-
torium, badawcze siarki i surowebw chemicznych (Sulphur and Chemi-
cal raw Materials Research Laboratory)p in Warsaw. Separation may
be attained on the basis of' different specific gravities of ihe 2
components, in heavy liquillds which (a) have a specific gravity in-
Card 1/3

P/014/611/040/008/004/008
Separating germanium from B233/D305
termedi~te between Ge and carborundum, (b) are mobile and (a) are
inert towards G e These aonditions are beat fulf".1led by OR 2120 1n
early experiments the wastes were passed through a OoO67 mm mesh
and the:coarse fraction was broken up and received larger pievees
of,Ge-we.re extracted manually. The fine fraction (3-6 g) was-then
mixed -with ICH I - 25 9). and the suspension wao centri
Ifuged at
2 2-
3500 revs/min for'15 minutes9 afterremoving all air bubbles and
ensuring complete wetting. The light fraction war, then decanted
into a Schott crucible,-filtered and the filtrate was recentrifu-
ged after remixing with the heavier material. A total of 3 such ex-
tractions was considered sutficient and the separated ma,~erial was
washed with chloroform. To assess the consumption of CH
,*12, the
separations were repeatedo using 40 g of the wastes,, finding that
1900 ml of CH I could not be recovered out of the original 60 ml.
2 2
Identioal results were obtained with initial volumes of 58 and
Card 2/3

i
-A m
fell Jt
A;g
lip'
A ~Y - -
0a -d I,a

AKERMAN Karol; BRAMAN. Marek; KRUSHEVSKA, Olga
(Kruszewska, Olga);
I
EMSHEVSKI, Klemens,(Kruszewski,, Klemens) . I
Isotopic investigation of the effectiveness of
various methods
of purifying trichlorosilane and silicium
tetrachloride used to
obtain silicon and silica of high degree of purity.
Nukleonika 7
no.10:635-648 162.
1. Institut yadernykh issledovaniy PAN, Varshava,
Otdel
Primeneniya izotopov v khimii i khimicheekoy
tekhnologii.

AKERDWI, Karol; ZMLTDZINSKI, Bronislaw; MAKOWSKI,
Stanislaw
Malting of self-dispersing alumina bearing slags in a
water
jacket shaft furnace. Archiw hutn 7 no.1347-81 162.

0
RS:
Tl*"LLZ:
.10DICYI.:
1-1/046/62/007/010/,002/002
D256/D300
Ulm
rvman__1;a~. Brafm an, 14arcl_-, Kruszev's1m, Oirra
and Kruszcwski
Klemens
Isotopic investigantion of thp effectiveness V:Z var-
and SiHC1-'
ious methods of purification of L"014
for use in the production of-' high-purity si.licon and
silica
NuIciconika, v. 7, no. 10, 1962, 635-648
2 Lac 1Moxm t-,iethodss of produciliag high-purity SiC11, and
SOC13 are reviewed consideriiC.-.l) partial hydrolysis; 2) extraction
L,
Oj- -he impurities with inorganit; acids;- 3) conplcxing the im-puri-
ties wil-th CH3C!T and (061-1.5).3CCI; 4) 'tractional distill-ation;
5) Adsorp-
tLon of impurities on, activated silica gal. !;ffectiveness of the
methods was cxamned by the author- usinT the follbi-iring techniques:
radioactive tracer analysis enployingr 1?3'~.and Fe-"'9, neutron
aciiva-
tioa of 'inpuritics and G-pectral analysis; the sensitivity of the
latter was found -to.be inadcquate. The -fractional distillation -pro-
card 1/2

2/00
P/046,/62/007/010/002 2
!Soto,..)ic investig' tion D256/D308
Coss stands out as the most ~ollfcctivc one; thc cle-rce of purity
achi,cwd was better than by weight, exceeding tho sensitivit
I'> y
of the employed 13 -ray detection system. HiCh-cf-ficiency tccL-L-,Iol-
orr' Cal Sciiemes for puri..IUC and SiMil.
I
,.rCDIL atiO--' Of SiC14 .3 arc proposed.
here are 3 table s and 2 figurcs.
-iM,--,CCIYrj.10.N.: Iiistytut 3adafi Jgdrowych Dzial 2j'astosowania
Izotopow x-7 Chemii i Technolol-Iti-i Chcnicz-nej, Uarsaw
Institute of Nuclear Xcsearch, 1121.3, Department. of
1soto?c ~',.Mplications in Chemistry and Chemical
Tec'L-Lnolog 'Harsaw)
Zy t,
SUDIIITTM-): june, 1962
Card 2/2

P/014/62/041/010/001/001.
D214/D30P
AU'111ORS A Aaj~. ' ~,o I'Brafman, Narek ,KxiAszewska, Olga
and Zmije%,,-ska, Sianda.
TITLE: The-purification.of trichlorobilane and sil"d n--
tetrachloride-and the preparation of sy'athetic
quartz glass
PERIODICAL: Przemysy chemiczny-, v. 41,'no. 10, 1962f 574-577
TEXT: Methods of determining small quantities of impuri-
ties -in SiHC13 and SiC14 were developed to.eptimate the efficiency
of methods-of purification of these'compounds'. The most efficient
purification was achieved. by.complexing tWe impurities with CH-CH
and (C C03. and removing them by fractional distillation.
6H.5)3
estimate the P and Fe contents* present as the trichlorides, isotope
tracer techniques were used. Other impuritiesvere determined by
'neutron activation of the samples in the MhVreaictor and by meaaure-11
Mont of-their J3 -absorption and the decay of their A -activ! ty.
The major impurity was,found to be Fe (1,6 x 10-2%). The purity of
dard 1/2

P/014/62/041/010/001/001
The -Puri--ication ... D214/D308
S102 and that of quartz glass, obtained from SiC14 by a method
developed by the authors, was studied by -t-sgectroscopy. All
I -emitters of half-life shorter' than that of I-Si could not b6
determined by this method. high purity
Quartz glass,obtained from
SiC14, contained only traces of As and Na but up to 10 _276 Ta, which 1
~was introduced into the glass during the vacuum melting Of S102-
This compares favorably with quartz glass producedoutside Poland.
Boron cannot be estimated by the above' methods Wt other methods
(5 are given) can be employed. The B content in the produced S102
or tIje subsequent quartz glass was > 3 x 10"No. There are I figured
and 1 table.
ASSOCIATION: Inatytut BadaA Jqdrowyc'h PAN (Inatitute.of Nuclear
Research PAS)
SUBMITTM-t June 26, L962
qard-2/2

AKERMAN, Karol; FAIXOWSKA, Maria; SZPONDER, Wladyslaw
Recovery of germanixun from grinding pastes. Przem chem 41
no.12:
723-726 D 162.
1i Insty-tut Baden Jadrowych, Warszawa, i Oddzial Metali
Rzadkich,
Huts. Aluminium, Rawina.

P/01-Ii/63/042/001/004/004
.1)204/1)307
i~%IcIer man, 1(twol.,- Nozak, Mi9yaw and Witece'r,: Donut&
-TITLE:..
Sorp'tion of uratiW6 on carbon and si4ca gel ~mp"g-
nAted with amines*
1,~ 1963t 26-28
heinicznyl V. 42, no.
ix-e.. !elie-sorption of: uir'anjum was
-;Ei:om- urmWl
Audie4,
ra'impre
sulfatia :b6lutlons i .6z% -Aotivz&ed'earbon Garbopol 11-ekst atild
with _:t A lain~laiafne'_ and iri-U_-octYLamine,'mV,QU Comuercial
=lab-
oratory -pre- a ba..::ir6Is fmpre~rnated' ivith p-6cfylamine ja -
lit~l-
pared ili
Al _UO
m6ine-? and di-ia6-propyl-a-butylsmine. h16 1,2,00lutio'ns were Used
df_ -1.0, and7coriizaned -0. 5 13..6,6 r~g U/ral; :"tfte~r-t re th!mn
efukkeft
. PH . .. ?a
ifith.; the-.- sorbenta.:, and * the Ucmtients
~-jere-.-detexitim-d,:Oliotometrically
a .fter 24':hours', -it Vas -found ..'t.hiit adsorption of U, *on
carbon- could
66 P* te gnat ing - t lie - carboh'.wi
im'rov'ed`b~ -a- factor of - 1. 5 by iva;-) th.50%
h- e
Itrilau'rylbmine.t: I cas`oi silica gel -adsorption was enhanc-
ed bfily Vhen the ge'l - %.ias-. wette'd vl~h - a 34% sojuti-on. of
'the amine in'
Therq =e 1 f ig-
toluen*e:'a~A the tolllefi6lms ixidompietely -removed
10 ard 0

-AKERMAN, Karol; KOZAK, Zdzislaw,- WATER, Danuta
Sorption of uranium on activated carbon and silica gel
imprpg-
nated w,ith amines. Przem chem 42 no.1126-28 Ja 163.
1. Zespolowa Katedra Chemii Fizycznej i Technologii
Chemicznej,
UniwersyUt im. Marii Curie-Sclodowskiej, Lublin.;

ADO 026,
;AUTHORS x AkerM=
afosin -Marek KrashevskiL 01 ga- -
AIr
TITLE: Production of high-purity synthetic silicon oxide with the
purpose of using it in semiconductor engineering-
:PERIODICALs Referativ-W zhurnall Blektronika i yeye primeneniyeg not
3s
1963, 10, abstract 3B70 (Rept. Inst. badfin jadrow. PAN, no.294,.
17.,W1, 16 pp, ill.) (Summaries in Polish and German)
~~_'~T=Ts'L -A ng_xtO:_'51di--~--;'
duction by means
ro Of silicon tetrachloride hydrolysis, and the methods of
p
Purifying SiC14 and S'HC13 from admixtures. Experiments are deecribed
in
which radioactive isotopes P32 and Fe59 were applied to determining the
effectiveness of individual prooesses Of SiC14 and 30012 purification.
Further, based on experimental dataq the authors developed a
technological
scheme of multistage process,,bf SiC14 purification and of high-purity
_Card 1/2

/275J63/000/003/M)OW
roducticu~ cif --.bi*bv!yur A052/A126-
7&otj
oon.*o On' n n us ry-il re-Ars
I A,
BOG*
... trwalatioi.1
-Walk i~~
- - - - - - - . . . . . . . .
. . . . . . . . . . . . . . .
9
i:
Card 2/2

-2-7

D
D
413 308

RS
MITHO
-Akerman," YLArol. Brafman, Marek, Kruezewska, Olga.9

j
--~,~,Pocz naj-ro,'Andrzej
TITLE:
The: purification of semiconductors
and investigation'.

of aiiisotropy of impurity distribution in
monocrystal

by mea-iia of radioactive isotopes
nRIODICAL-'
Refeiativnyy~zhurnal, Elektronika i yeye primeneniyet

not I, 1963i 7
abstract 1B 46 (Pierwaze krajowe sym-
-
1
B
b
6
A

-
w
2 czere,
poz. zastoso
izotop
w tech., Rog
w,

1960, Warszawa, no. 42, 1961 (POI.; summaries in Ru

and,

~k To
in--pure~ -6 m sed in which AeChAfe'al-1.54 ~:df-
:2 ethod'was u
-
-

-58~ purity served~a-b.the starting material. Siual is obtained-
96
-
3

from thi
a
urifiid --b
trtament ~,with HO 1 at 300 - 3200(
by it iwp
repeated.
distillation' and then decomposed in an atmosphere
of. hy-"..
'
i
drogen.,~%V
om.-t-he
.92000* Single- -crystals are obtained by drawing fr
_Lnplt in v
acuo. A
ra' iochemical technique was used for