SCIENTIFIC ABSTRACT BUKHALOVA, G.A. - BUKHANEVICH, V. F.

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• Collection: Scientific Abstracts
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• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

058132
The Melting Diagram in the Ternary System of SOV/78-4-11-35/50
Sodium-, Potassium- and Calcium Fluorides
ASSOCIATION: Rostovskiy-na-Donu inzhener40-stroitellpyy Institut
(Rostov-na-Donu Institute of' civil Engineers)
SUBMITTED: May 19, 1958
Card 2/2

BUXMOTA, G.A.; TAGUBITAN, TO.S.
Tertiaz7 system consisting of potassium, sodium, and barium
chlorides. IzT. v7s. Ucheb. zav; khim, i khim. tekh- 3
no. 5:783-786 160. (MIRL 7.3:12)
l.-Rostavokiy-na-Danu tnshenerno-stroitellnyy institut.
Kafedra obahchey khimii.
.(Potassium chloride) (Sodium chloride)
(Barium chloride)

5(2) S/076/60/001- '02/0-3/0415,
.,/ c-)
AUTHORS: Bukhalova, G. A., Berezlinava., V~ T. B004/BO06
1 11 77
TITLE; The Quaterna-ry S-,%Pctera of Lithii~-,~. Sodium- ancl
Cal ciur~l Fluori d e sT1
PERIODICAL: Zhiirnal nvor-~,nichcslcoy khinii., 1960, V,~I 5, N-,7 pp
(U SSR)
ABSTRACT: Th-~, authors -ive an inti,oductory curvey of (j7tt- m-!4--hed
C.-
for the six binary and Co,-,r ternary sysst~~Pc forized l-'y t-',c
ponents of the quatermary system-'Li, 11a, K, ca 11 F
"
by
investicated. In "his ccnnection, they L,entic.,, papers-
A. G. Bai-Zman and Yo. P. Dexguncv (Ref G. A, B1.1'IJ,.----, c
tc lzhiyan, A. G,
'ayija Lkulov, and A. K. Bos ~ -nd
K. Sil
.
K. A. Yevdokinova. A -curvey of the ternary system
Na,K,Ca,jjF, first invest-JL;ated 'by the --uthors, is L,,-J-,eO in
ficure 1, In the quaternary system, the ~Icht ::,ul~s
illustre-ted in figure 2 were I-nvcstiCated. The rezuI-.-,o are
shwan in fiGuTes 3-10 and tables 1-8. BasinC; c,n thesc; Bata,
the authors constructed the city stall. i z,, ti- on --e,!ricns (:.f Li-F,-
Card 1/2 EaF, KF, CaF and K [CaF ] (F--6-; 1 which neet in four
21 3

6
The Quaternarj System of Lithium-# Soditzi-, S/ON/60/005/042-03 3/04
Potassium-, and Calcium Fluorides B004/3006
ASSOCIATIOIT:
SUBMITTED:
quaternary nonvar-Jant points, one trancition point (565') aid
one eutectic point (4440)- Notice is drawn to the 1--vo.,
tempevtture of the eutectic. To defiric tl-e position an'd
ture of the nonvar4a.-
.t points more precisely, foiir
projections are constructed on the ourface of the system
4- _11,?
tetraliedron. The projection on the surfaceo L_J,Na,K11 I a,
temperature projection Pre shown in fi&-urass 12 a-,-.d 13
tively. In this quaternary systemi the complex ::oL-.pD,_.,rLd
K [CaF,~ meits inconE;zruently. The~fa are 15 fi_--ur-as, L; tatles,
and 6 references, 5 of which ~,rc Sov-det.
Rostovokiy-na-Donu inzhoneino-stroitellnyy institut
(Rost ov--na-ponu Institute for Construction En.-ineers)
July 20, 1950
Card 2j /2

,57,2 '1 oo~~g 69029
AUTHORS: Berezhnaya,, V. T.. bukhalova, G. A. 9/078j6O/OO5/04/027/040
- "' -, " -...... B004jBo16
TITLE: The Ternary Systems of Strontium Fluori and Fluorides of
Alkali Metals
PERIODICAL: Zhurnal neorganicheskoy khimiij 1960, Vol 59 Nr 49 PP 925 - 929
(USSR)
V1\ VA
ABSTRACT: The authors inveatigated the systems U9114 Sr I~F (I), Li,K
Sr 11 F
(II), and NaqKqSrjjF (III) according to the po ythermal method.
Figures 1, 2 show the seven sections through the system I and
the melting-point diagram, figures 3, 4 the corresponding data
of system 119 and figures 59 6 of system III. In all three sys-
tems only simple eutectics are formed without complex formation.
In all systems the SrF 2 which is fusible more difficultly has
the largest field of crystallization whereas the components
melting more readily have the smallest field of crystallization.
In systems II and III the isothermal lines take a convex course,
in System I a concave one in all fields. There are 6 figures
and 5 Soviet references.
ASSOCIATION:
SUBMITTED:
Card 1/1
Rostovskiy inzhenerno-stroitellnyy institut (Rostov Engineering
and Construction Institute)
January 2, 1959

- BUKHAWVA, G.A.; MLTEYKO, Z.A.
Ternary systems of potassium sulfate, chromate, and tungstate,
and of potassium molybdate, chromate, and tungstate. Zhur.
neorg.khim. 5 no-5:1132-1134 My 160. (MERA 13:7)
1. Rostovskiy-na-DOM inzbenerno-atroitellnyy institut.
(Systeme(Chomistry))

S/078/60/005/00n,'O~?,/0-1 0.;'xX
BO' 7/B058
AUTHOR: Berezhnaya, V. T,; Bukhalova, G. A.
TITLE: The quaternary System Lithium Fluoride Sodium Fluoride -
Potassium Fluoride - Strontium Fluoride
PERIODICAL: Zhurnal neorganicheskoy khimii, 1960, Vol~ 5, No. 9,
pp. 2061 - 2070
TEXT: The quaternary system Li, Na, K, Sr1jF was studied by means of the
visual-polythermal method. All initial salts were prepared by dissolving
chemically pure carbonates of strontium, sodium,potassium and lithium in
twice distilled hydrofluoric acid. Eight polythermal inner sections through
the tetrahedron of the system Li. Na, K, Sr0F were studied and their
arrangement in the tetrahedron is represented in Fig. 2. Each section of
the systems was studied by means of the polythermal inner seotions. The
results are shown in Figs. 3 - 10. Fig. 11 shows the three-dimensional
diagram of the system. The system Li, Na, K, Sr1jF studied represents a
Card 1/2

The Quaternary System Lithium Fluoride - S/078/60/005/009/032/040/XX
Sodium Fluoride - Potassium Fluoride - B017/BO58
Strontium Fluoride
simple type of a quaternary system with four eutectics, '~he orthogonal
projection of this system on the Li, Na, KqF face is sho-..m in Fig. 12, The
authors mention A., G. Bergman and Ye, P. Dergunov, There are 12 figures,
4 tables, and 7 Soviet references.
ASSOCIATION: Rostovskiy-na-Donu inzhenerno-stroitellnyy institut
(Rostov-na-Donu Institute of Civil Enginee:,ing)
SUBMITTED: May 4, 1959
Card 2/2

S/078/60/005/009/033/040/XX
BO17/BO5f-
AUTHORS. Mateyko? Z. A., Bukhalova~ G. A~,
TITLE-, The Quaternary System Potassium Sulfate -Potassium Chromate
Potassium Molybdate - Potassium Tungstate
PERIODICAL: Zhurnal neorganicheskoy khimii, 1960, Vol, 5, No. 9,
pp. 2071 - 2075
TEXT: The liquidus surface of the system Kilso 49 CrO 4$ MCIO 49 WO4was studied
by the viaiial-polythermal method. The ionic radii of t1,e anions of this
system are mentioned in Table 1. The system studied anc! the arrangement of
the polythermal sections in it are represented in Fig. 1 as a tetrahedron.
The arrangement of the sections through the tetrahedror is illustrated in
Figs. 4-6 by means of the corresponding projections of the diagram. The
numerical data are listed in Table 2. The study of the system
KIISO 4; CrO 49 moo 49 Wo4by means of five polythermal secti(:nB shows that con-
tinuous solid solutions form in this system on crystallization. The
projection of the surfaces of the resulting solid phasts on the tetra-
Card 1/2

The Quaternary System Potassium Sulfate - S/078/60/305/009/033/040/XX
Potassium Chromate - Potassium Molybdate - B017/13058
Potassium Tungstate
hedron of the composition is shown in Fig. 9. There are 9 figures,
2 tables, and 4 references-, 3 Soviet and 1 Italian.
ASSOCIATIONs Rostovskiy-na-Donu inzhenerno - stroitel'nTy institut
(Rostov-na-Donu Institute of Civil Engineering)
SUBMITTED: May 4, 1959
Card 2/2

S/07E/60/005/011/012/025
B015/'BO60
AUTHORS: Bukhalova, G. A., Yagublyan, Ye. S.
TITLE: Stable Cross Seat ions of the quaternary Reciprocal System
From Fluorides and Chlorides of Sodium, Potassium, and
Barium
PERIODICAL: Zhurnal neorganicheskoy khimii, 1960, Nol. 5, No. 11,
pp. 2503-2508
TEXT: The Na,K,Baj F,Cl system plays an important role in the production
of fluxing materials for nonferrous metals. The upped- pinacoid of the
prism (Fig. 1, constitution diagram) which constitut(is the eutectic
ternary Na9K,BajjF system, had already been invedtigi:ted by A. G. Bergman
and K. A. Yevdokimova. The article under consideraticn supplies the
results obtained from an investigation of the four stable cross sections
(Figs. 4-7) which divide the constitution prism of tl-e system mentioned
in the title into five tetrahedra. A visual-polytherral method was used
for the investigation. The topological analysis of the constitution
diagram permits the prism to be divided into the following five tetrahedra.-
Card 1/3

Stable Cross Sections of the Quaternary 3/07,'1V60/005/011/012/025
Reciprocal System From Fluorides and Chlorides B0151-BO60
of Sodium, Potassium, and Barium
I K2C1 2- BaF 2- Ha 2F2-K2 F2Il K2Cl 2- BaF 2- Na2F2- Bal 2* BaCl2
III K Cl - Na F - BaF * BaCl- Na Cl IV K Cl - Na C1 - BaF * BaCl
2 2 2 2 2 2 2 2 2 2 2 2 2 2 B50'2
V BaF 2. BaCl 2- K2Cl 2. BaCl 2 -Na2Cl 2- BaCl 2* Only tetrahedron I constitutes
a simple quaternary system and a quaternary eutectic )oint. Apparently,
the nonvariant point corresponding to tetrahedron Il ;jhifts toward tetra-
hedron III which thus contains the quaternary eutecti,-.- and the quaternary
transition point. The topological analysis revealed t'iat the tetrahedron
can be stable only if the K 2C1 2. BaCl2compound remain,; stable within the
system. Also in that case, however, the invariant point shifts to tetra-
hedron V. The investigation showed that the tetrahedrcn V has the lowest
melting point of the quaternary system. There are 7 figures and 5
references: 4 Soviet and 1 German.
ASSOCIATION: Rostovskiy-na-Donu inzhenerno-stroitelln.ry institut
(Rostov-na-Donu Institute of Civil Engin~ering)
Card 2/3

Stable Cross Sections of the Quaternary S/076/-iO/005/011/012/025
Reciprocal System From Fluorides and Chlorides B015/B060
of Sodium, Potassium, and Barium
I
SUBMITTED% March 10, 1959
j

S/078bl/006/003/016/022
B121/B,08
AUTHORS: Berezhnaya, V. T., Bukhalova, G. A.
TITLE: Melting-point diagrams of quaternary systems from fluorides
of lithium, sodium, potassium, and barium
PERIODICAL: Zhurnal neorganicheskoy khimii, v. 6, no. 3, 1961, 667-698
TEXT: The system Li, Na, K, Bal F was studied by the visual-polythermal
method. The melting-point diagrams of the binary systems Li 2F2 - K2F 21
Li2F2 - Na 2F 2, L'2F2- BaF 2' -Na2F2 - K2F2' Na 2F2 - BaF 2' K2F2 - BaF 2' and
the ternary systems Li, Na, K11F, Li, K, Bal F, Li, Nay Bal F,and K, Na,
B4 F were checked; the results are in good agreement with published data
The system K, Na, BajjF was siudied by K. A. Yevdokimova and A. G. Bergman.
To investigate the quaternary systems, eight inner polythermal sections
were made through their tetrahedra. Each of these sections was studied
with the aid of four inner polythermal sections which are shown in the
form of binary systems. The system shows five crystallization arms of the
Card 1/"

Melting-point diagrams of...
S/076/61/006/003/016/022
B121/B208
four components and the compound LiF.BaF 2' The latter characterizes the
melting-point diagram of the quaternary system; the lithium ion in this
compound appears as a complexing agent that forms Ba PF 31' The individual
sections are graphically shown in Figs. 3-10. The ability of the
fluorides of lithium, sodium, and potassium to form complexes with the
fluorides of metals of the second group of the periodic system depends on
the polarizability of the three cations. There are 12 figures, 6 tables,
and 23 references: 18 Soviet-bloc and 5 non-Soviet-bloc.
ASSOCIATION: Rostovskiy inzhenerno-stroitellnyy institut (Rostov Institute
of Construction Engineering)
SUBMITTED: December 21, 1959
Card 2/10
~V

14ATEYKD, Z.A.; BUMLDVA, G.A.
Ternary system consisting of lithium.1 calcium,, and strontium
fluorides. 'Zhur. neorg. khim. 6 no.7:1728-1730 J2 161.
(MIRA 14-7,
1. Rostovskiy-na-Donu inzhenerno-stroiteltnyy institut.
(Lithium fluoride ) (Calcium fluoride)
(Strontium fluoride)

S/078/6!/OO6/Ooq/oo6/o1o
B107/B101
AUTHORS: Berezhnaya, V. T., Bukhalova, G. A.
TITLE: The ternary system magnesium fluoride - calcium fluoride -
barium fluoride
PERIODICAL: Zhurnal neorganicheskoy khimii, v. 6, no. 9, 1961, 2136 - 2138
TEXT: The crystallization surfaces of the ternary system MgF 2 - CaF 2 - -"aF2
were determined (Fig. 1). 0.1~ of ammonium fluoride was added to mixtures
rich in MgF 21 in order to prevent hydrolysis. Twelve sections in all were
investigated. Results: The system has four crystallization surfaces: the
three components and the incongruently melting compound BaF 2. 2MgF 2' The
system has two non-variant points: a eutectic point at 7770C. 2705 MgF2'
21% CaF 29 5e- BaF , and a perit3ctic point at 8190C, 46cl ~ 28%
2 /a MgF2 CaF21
26% BaF 26 The crystallization surface of BaF 2. 2MgF2extends into the
field; this shows that the compound endeavors to obtain congruent solubili-
Card 1/3

S/078/61/006/009/006/010
The ternary system magnesium fluoride ... B107/B10I
ty. The ternary system investigated has a very low-melting eutectic in
comparison t-6 the melting points of the components. It may be satisfac-
torily applied as flux for welding aluminum and aluminum alloys. There are
3 figures and 3 references: 1 Soviet and 2 non-Soviet,
ASSOCIATIONs Rostovskiy inzhenerno-stroitellnyy institut (Rostov Institute
of Construction Engineering)
SUBMITTED: July 20, 1960
2+
Fig. 1: Projection of the crystallization surface of the system Mg
Ca 2+ , Ba 2+ 11F_ on the composition triangle.
Card 2/3

BUKHALOVA, G.A.; BEPX-.ZBNAYA, V.T.; BERGMAN, A.G.
Ternary systems consisting of calcium, barium, and alkali metal
fluorides. Zhur.neorr.kbim. 6 no.10;2359-2363 0 '61.
(MIRA 14: 9)
1. Rostovskiy inzhenerno-stroitel'nyy institut.
(S~vstems (Chemistry))

S/07 62/007/001/005/005
B1 1 9YB1 10
AUTHORS: Mateyko, Z. A., Bukhal
TITLE: Fusing diagrams of the ternary systems. lithium, magnesium,
strontium, and barium fluorides
PERIODICAL: Zhurnal neorganicheskoy khimii, Y. 7, no. 1, 1962, 165-16a
TEXT: In the present paper, the systematic examination of the interaction
between alkali fluorides and fluorides of alkaline earths wt.s continued.
The systems Li, Mg, SrjjF and Li, Ba, Sr11F were studied. Ext.minations were
conducted visually in a platinum crucible with a platinum stirrer at
various temperatures. The temperature was measured with a Pt/Pt - Rh
thermocouple. The crystallization surface of the system Li, Mg, Sr11F was
studied on 10 internal sections. The crystallization fields of the three
components meet in the eutectic point corresponding to 6460C and 36% Li 2P2?
25% SrF2, and 39% MgF 2. The L'2F2 field covers the smallest area due
to its low melting point, but penetrates deeply into the fields of the
other two components. The crystallization surface of the system Li, Ba,
SAF was also studied on 10 internal sections. It consists of an Li 2F2
Card 1/ 2

S/078/62/007/001/005/005
Fusing diagrams of the ternary B119/B110
field, Li 2F2* 2BaF field, and that of continuous solid barium fluoride -
strontium fluoride solutions. Eutectic point: 721'C, 21% SrF 2, 53% L'2 F2-
26~~ BaF2' Transition point: 7809c, 24% SrF2, 43~ L'2 F2P '3% BaF 3' The
extremely low melting point of the eutectic mixture of the system Li, lag,
Sr1!F (6460C), allows the latter to be used as flux for welding nonferrous
metals. The system Li, Ca, SrJIF was not studied. The authors assume
the eutectic mixture to melt below 7000C. Among otherspa paper by A~ G.
Bergman, Ye. 1. Banashek (Ref. 1: Izv~ Sektora fiz.-khim. analiza IONKh
AN SSSR,.L, 201 (1953)) is mentioned. There are 4 figures, 1 table,
and 6 Soviet references.
ASSOCIATION; Rostovskiy-na-Donu inzhenerno-stroitellnyy inatitut
(Rostov-na-Donu Construction Engineering Institute)
SUBMITTED: November 30, 1960
Card 2/2

S/078/62/007/006/015/024
B119/B138
AVINESs Bukhalova, G. A., Maelennikoval G. N.
TITLE: Tetrahedral sections of the reciprocal quaternary ?ystem
composed of the fluorides and chlorides of sodium, potassium,
and calcium
PERIODICALz Zhurnal neorganicheskoy khimii, v.'7, no. 6,'1962, 140B-1414
TEXT: Using the polythermal method the authors studied the systems
Ila2F2 - K2F2* 2CaP 2 - K2 Cl2(1), Na2F 2- CaF2 - K2C12 (2), Na2C12_ K2 Cl2
CaF (3), Na Cl - K C1 - CaF *CaCl (4), and - CaF,-CaCl
2 2 2 2 2 2 2 Na2C12 2
K 2C1 2' 2CaCl 2 (5), all Pf which belong to the system Na,K,CE.jjF,Cl as
tetrahedron-forming sections. kmong the systems mentioned, 2 and 3 proved
to be pseudoternary systems. A comparison of results has shown that the
mixtures with the lowest melting points are within the tetyahedron
Na 2C1 2 -K2Cl 2' 2CaCl 2 - CaC12' Section 1- monovariant po~Lnts (in ~-equiv)
at 71% K 2C12 1 27~ Na 2F2 , 2% K2F2* 2CaF2(melting temperatur.? (FP) 6420C)
Gard,1/2 -

S/078/62/0O7/O()6/(j 15/024
Tetrahedral sections of' the ... B11q/B138
and 43tv' Na 2F21 3c/; Y'2C'21 :540' Y,2 F2. 2CaF,, (FP 75700). Section 2! euteotic
point at 25~; Na 2F 29 74~; K 2 C1 21 1 ~o CaF2 (FP 6350C). Section 4: lowest
F at 6460C and 48-50i; Na C1 ~b
P 2 21 48.% K 2 C1 2f and 3~ CaF 2. Cacl 2* Section 5:
monovariant point at 28p Na C1 CaF CaC1 , 61% K ~ -2CE%C (P
2 2' 11 2. 2 2C2 12 p
530 OC). The data of section 3 have been published earlierl G. A. Bukha-
lova, A. G. Bergman. Zh. prikl. khimii, 28, 1266 (1955). There are 8 fig-
ures'and 1 table.
ASSOCIATION: Rostovskiy-na-Donu inzhenerno-stroitellnyy in3titut, Kafedra~
khimii (Rostov-na-Donu Construction Engineering Institute,
Department of Chemistry)
SU-BMITTEDt July 27, 1961
Card 2/2

h0138
:-)/078/62/007/007/007/013
B117/BIOI
AUTHORS: Bukhalova, G. A., Maslennikova, G. N., Rabkin, D. M.
TITLE: Ternary reciprocal system of chlorides and hexafluoroaluminatEs
of sodium and potassium
PERIODICAL: Zhurnal neorganicheskoy khimii, v- 7,-no- 7, 1962, 1G40 - 1643
+ +
T-L-.7.T-. Components of the system Va. ,K IICI Alf 6 are used in the
production of fluxes for weldini, aluminum and its alloys. This binary
systum wao ,,,tudied poly thermally with the following resultsi Na C1 Na. AIF
0 3 3- 3 6
has a eutectic at 733 C and 2V Ila 3 AlF 6* K 3C1 3 -K3AIF 6 has a eutectic
at 7170 C und MI, K 3 AlF 6' Na 3AlF 6 - K 3AlF 6forms continuous solid s6lutions
%%ith a eutectic at 927 0C and 30~ K 3 AlF 6' Studies of 1 2 internal and 2
dia6onal sections of the system showed the c~rys tall i zation surface to
consist-of continuous solid solutions both of sodium and potassium hexa-
fluoroaluminates and of,sodium and potassium chlorides. The two regions
ai-4.- separated by a curve with a minimum at 631 0C and 10-5/t NaIAlF 6 9 5 Tl,'
"ard 1/2

3/078/62/007/007/007/015
Ternary reciprocal system of...' B117/B101
K3Cl and 39.%4'. Na3Cl 3' The low heat effect of the exchanGe reaction
(.0-135 ana 0.045 kcal/equ) proves the existence of a complete reciprocal
exchan-e in melts. Hence it folloAs 'that potassium cryolite in molten
state is also contained in a flux produced from sodium and potassium
chlorides with sodium cryolite alone. The studies showed potassium
cryolite to be very effective for relding Al and its allo./s. The system
examined has practical and scientific importance especially in the
chemistry of aluminum salts in melts. There are 3 fiEures-
ASSOCIA'VION: Rostovskiy-na-Donu inzhenerno-stroiteltnyy institut
(Rostov-na-Donu Construction Engineering Institute).
institut elektrosvarki im. Ye. 0. Patona Akademii nauk U35R
(Electric, Welding Institute imeni Ye. 0. Paton of the
Academy of Sciences UkrSSR)
SUB 1.'. 1 TT-.*D July 7, 1961
Card 2/2

d)ZI S.
`nn of' Ve iernary system co tin[, of 2 it- fur-q -- NIA'z%
cind ~iilcitmi ch'Jorides. Zhur.neorg.khim. 7 no.9:2230-2232 S 162.
O"'111,P 15.9)
nauchno-issledovatellskiy institut
toldhnolo,-i -i nashinostroyeniyu i Rostovsld-y"na-Donu in-henerno-
st-roitelIrgy institut.
(Alkal-1. metal chlorides) (Calcium chloride)

DTF-HAITTA, G.A.; BE-I;---ZIRAYA V T - I.IATEYYO. Z.A.
2 0-#y
"elting d1agrams of
strontium, sodim,
7 no.9.-2233-,2236 S
(P,,:ied sa2ts)
the ternary systems consisting of calcium.,
and potassium fluorides. Zhur.neorg.khim.
162. OTIFA 15:0/)
(Sy--tems (Cherpdstry)) (Fluorides)

ZUKHLLOVA, G. .; MASLENNIKOVA, G.N.
Stable intersect% Utra on of the systed
ga+ K4, Ca2,r 2 Ft
it v , 1-. Zhur.neorg-khim. 7
no.11:2619-2626 0 (MIRA 15:12)
(Systems (Chemistry))
(ftsed ea

M4T*XKOO Z.A.; BUKHALOVAI G.A.
Some coras sections of the quaternary reciprocal system Naj-ca2+- Ba2+
I
P--, Cr. Zhur.neorg.khim. 8 nol3:715-719 Mr 163. (MIRA 16:4) ~
(Systems (Chemistry)) .(Salts)

BUKHAL-OVA,-G.A.; BEREZHNATA, V.T.
Quaternary system: potassiam, calcium, and barium fluorides. Zhur.-
neorg.khim, 8 no .4064-CAP Ap '631 (MM 160)
(Systems (Chemistry)) (Fluorides)
.14

BUKHALOVAt G.A.; MATEYKO, Z.A.
Topolog-.'&-,al analvais of the quaternary reciprocal system Na, Ca,
Ba F, n. Zhur.neorg.khim. 8 no.511233-1238 MY 163.
(MIRA 16:5)
(Systems (Chemistry)) (Halides) (Crystallization)

BUKHAlDVA, G.A.; MALITSEV, V.T.
System of fluorides and hexafluoroaluminates of sodium
and potassium. Zhur. neorg. kbim. 10 no.1:189-193
Ja 165. (MIRA 18:11)
1. Submitted July 18, 1963.

BABAYEVA, E.P.;.BUKdIALOVA, G.A.
System of sodium, potassium, and scandium fluorides. Zhur. neorg.
khim. 10 no.6:1455-2458 Je 165. 0-fJRA 18:6)
1. Rostovskiy itzhenerno-stroitellnyy institut.

YAGUBIYANJ, Ye.S.; BUKHALOVA, G.A.
Reciprocal system consisting oil sodium, potassium, and barium
chlorides and fluorides. Zhur. neorg. khim. 10 no.6:1459-1463
je 165. (MIRA 18:6)

MALITSEV, V.T.; BUKHALOVA, G.A.
Reciprocal system consisting of fluorides) chlorides) and
hexafluoroaluminates of sodium and potassium. Zhur. neorg.
khim. 10 no.6:1464-1470 Je 165. (MJRA 18:6)

BUKHALOVA, G.A.; BABAYEVA, E.P.; KHLIYAN, T.M.
System of sodiump potassiump and lantbanum fluorides. Zbur. neorg.
khim. 10 no.9:2127-2131 S 165. (MIRA 18:10)

.22,IjH~A~ ~G-Aq ; rAGUBIYAN.. YO.S.
Density and molar volumes-of melts in the ternary system of sodium#
potassium, and barium chlorides. Zhur. neorg. khim, 10 no,9:2132-
2136 S 165. (MIRA 18;10)

7
--jD
-AP5017982
ACCESSION NR-. UR/0073/.65/031/007/0710/0713
543,7+620*193,43
UTHOR: .,Sbeyko, L.N.; Bultbalovas-C.-A Mal'tsev V. T,
~A
TIM: ft-iibilityldiagram~of A reciorocal-system of:soclium and potassium fluor-
Ades and.fluohafnafes-
SOURCE: Ukrainskiy-lkbimicheakiy. zhurinal., -v-.31 n' -7 1965, 710-713
o
TOPIC TAGS:. sodium fluobafnate,, :6ta
p ssium f luobafriate, sodium fluoride, pota".
sium-fluoride, fusibilit y diagram, fuse d-salt 11 sysbim
ABSTRACT: The systemi No K ii F, Eff was studied,by a..visual polythe I method
.$ I rMa
7
in-dry:,carbon dioxide. The fQll6win eutectics were found: in Na3F3 7
Na3HfF
at 762C and 227, Na and in-K
F X3HfF- at -766C and 55,5% K3 In Na HfF
.1
'K _373 '1i F3' 3 7
in '303'erie of a s iu ons with a mini== at 815C and 35%
Coat UOU B a olid o
--3RfF7' a
HfF' was observed. The crystallization.surface of tbe system Na+, K-+//F-,
_j -7
..was found-to'consist of-three.fields.of crystallization, thos6 of sodium
fluoride, potassium fluoride, and continuous solid solutions of sodium and potes-,
-sium beptafluabafnates. The-system is-reciprocal and irraversible6 The Na F
3 3
X3HEF7 diagonal section is in the nature ofe binary system and divides the com-

YAGUBIYAN, Ye.B.; BUKHALOVA, GaAs; KHLIYAN, T.M.
Entbalpy of the formation Of K2C12. BaC12, Zbur.neorg.khim. 10
no.11:2581-2583 N 1650 (MIRA :L8tl2)
1, Submitted January -18, 1964o

BUKHAWVA G A.; SEMTSOVAP D.T.
.-J-7.
System of lithium, sodium, and cesium fluorides. Zhur.neorg.
khim. 10 no.8t1880-1882 Ag 165.
(MERA lgtl)
1. Rostovskiy inzhenerno-stroitellnyy institut. Subm-Ated
December 26J. 1962.

BUKHALOVAP G,!..; BABAYEVA, H.P.
Sy:stem of lithium, cesium, and lanthanum fluorides.
,Zhur.neorg.khim. 10 no.8:1883-1885 Ag 165.
(MI T%A 19:1 )
1. Rostovskly inzhenerno-stroitelinyy institut. SuIvritted
April 11, 1963.

BUKRALOVA, G.A.; SE21MTSOVA, D.V.
System of fluorides and chlorides of lithium and t.-esium.
Zhur.neorg.khim. 10 no.8sl886-1889 Ag, 165. (1,9RA l9si)
1. Rostovskiy-na-Donu inzhenerno-stroitelinyy ins-dtut.
Submitted December 26, 1962.

ACC NRz AP6014270 SOURCE CODE: UR/0153/66/0091'001/0151/0153
AUTHOR: Mal'tsev, V. T. Bukhalova, G. A.
Department of General.ChemistEXj Rostov-on-Don Construction Engineering
InstItAte (Kafedra obohchey khimii, Rostovskiy-na-Donu inzhenerno-stroitel'nyy
institut) _V1 -L'I V1
TITLE: Solid solutions of hexafluoroaluminates of potassium. rubidivm. and cesium
SOURCE: IVUZ. Xhimiya i khimicheskaya tekhnolo'giya, v. 9, no, 1, 1966, 151-153
TOPIC TAGS: solid solution, thermographic analysis, electrical propulsion
ABSTRACT: Rubidium and cesium halides'loae electrons easily and therefore are of
interest as stabilizers in electric-arc welding of aluminum and its alloys. This
work was aimed at determining the behavior of rubidium, ce�itm~ and potassium attached
to a complex anion, such as the hexafluoroalumimte ion. Binary systems of hexaf*
fluoroaluminates of rubidium, cetiium and potassium were examined from this point of
views The starting components for the thermographic investigations were prepared by
fusion of individual, analytical grade halides. It was found that K.IAIF6, Rb3AlF6,
and Cs3AlF6 melts on cooling form a continuous series of solid solutlons, which de-
compose on further cooling. The formation of continuous solid solutions causes tem-
perature shifts of polymorphic transitions; the latter are not observed in any of the
,systems on cooling down to 200C. Orig. art. has: 2 figures and I table. IVs]
SUB CODE: 16/ SUBM. DATE: . 28May64/ ATD PRESS: ZJIZA/
Card 111- 04'. UDC: 541.1 41

BUYJIALOVA, G.A.; MARDIROSOVA, I.V.
Phase diagrams of the binary, systems consisting of sodium
and potassium fluorides and metaphosphates. Zhur.neorg.khim.
11 no.1:160-163 Ja 166.
(mMk 19: 1)
1. Submitted January, 25, 1965.

, BUKHA CYA URLAKOVA, V.M.
- ~ DWA
The stem Li~, k, Sr 21 Cl-. zhur.neorg.khim. 11 no.lil64-167
j9 t6 . (MIRA 19t1)
1. Rostovskiy-na-Donu inzhenerno-stroitellnyy institut. Submitted
May 21, 1965.

SINKNUOYAP D.V.1 WJULALOVAv G.A.
v 1, 1, ~ - r ~-------
ftsUm ocnalsting of sodium# potesslung caleltm, and
barium ahlorides., Zhur,i*orgoLtlm. 11 nolil(A-174
:a 166. Wn 1911)
1. SubedtW J'ane So 1964.

LITVINOVA, G*N*; JMFIIALOVA# OwAo
A Pysten oanals" of sodium, potesslum and wdaium
OlorMan andnuaAdes. Mm.neorg.khIm. 11 no.lsl75-179
A t 66. (KMA Igol)
1. SubmItted FetmuW Sy 1965.

L
)11,7jp 1 4 ) /T/rT.T (t)/LITI
4417 201-66 MIT(m %4 / Mr IJPtc) JD/,P,-.'/jGPu-!
ACC NRs AP6020373 SCURCE CODEt UR/oo78/66/on/oo3/o624/o627
AUTHORt Bikhalovap G. A.; Babayevag E. P.
CIRGI General Chemistry Departmentt Rostov Engineering and Construction Institute
(Kafedra obshchey khimiij, Rostovskiy inzhenerno-stroitel'TVy instR-UT-
%7
TITIZ t COME - nd alkali metal melts
~ffldml in rare earth fluoride
SOURCEI Zhurnal neorganicheakoy khimii, v. lip no. 3P 1966, 624-627
TOPIC TAGSs cerium compoundl, ytterblum compound, lithium compound# potassium
compound, sodium compound, cesium compound, fluoride I.
ABSTRILCT: The authors propose a systematized treatment of complexing in binary flu-
pride systems. It is based on cation field intensities, which can be approximately
characterized by the ratio of the cationic charge to the surface area of a sphere of
oation radius R -111L-
4' Re-
where n is the valence and e is the charge. The ratio of the field intensity of the
univalent cation HI to that of the trivalent ion HIII characterizes the difference
in the influence of these cations on the anion
p HI
HM

L 41729-66
ACC NR:
The closer the field intensities of the cations, i.e., the closerp is to unity, the
more similar will be the influence of the cations on the anion, and the loss likely
win be the formation of a complex compound. Ratios of the field intensities of
alkali metal cations to those of rare earth cations were calculated. On the basis
of these considerationsg the nature of the interaction In systems whic.~ have t yet
c7
'Yb
been stud$fd can be pr icted. An illustration are the binary systemdIMF-_
11
N&F-'YbF '1117. CeF and%C
FjCsF-Ce , which were studied thermographical.1y. Phase
ir-ams ol'the; :tems Wre plotted,, and the results confirmed the theor-ety-fai-al-
assumptions. iig. art. has$ 4 figures and I table.
SUB COMI 07/ SUBM DATES 2814ay65/ MM REFS 003/ OTH REFS 002
af

L 417
2-6b uMj/J1%"/ j~%
'R-R, AP6020374 SOURCE CODE: UR/0078/66/011/003/0644/0647
AUTHOR: Rakhalova, G. A.; Babayeva, E. P.
ORGt none _V1
TITLE1 The system Ni+p K+q Y3+ 11 F'
SOURCES Zhurnal neorganicheskoy khimii, v. Jig no- 3. 1966t 6w"47
TOPIC TAGS: fluoridet yttrium compoundq potassium compound, sodium compound,
phase diagram
ABSTRACTS The article constitutes a pa of a study of Tomp exini in rare earth
rt/1,C I
fluoride and alkali metal fluoride melts~ The system Na , X , Y3 was studied
by the visual-polythermal and thermographic methods., and the differential cooling-~,
curves were recorded with a Xurnakov pyrometer. The system has four crystallization
fields (see Figure i)q three of which belong to the pure components, and one to
compound K3YF6. The triangulating curve traced from the figurative point of the
composition K YF to NaF divides the triangle into two secondary hase syateM33
_;3 6
(1)-NaF-YF YF with eutectic E at 59+*C (44% NaFg 21% KF, 35;YFI)p and (II)
NaF-KF-K39(, ~itg eutectic E2 at WOC (32% NaF, '0% YF31 58% KF)* characteristic
feature of the system is the relatively low melting point (554*C) of the eutectic
point % (35% YF3). The binary systems NaF YF and KF-'YF 3 were also studied. In
the first, there is a eutectic at 6100C (30% 93), and th6 compound NaTF4 in the
Card 1/3 UDCI

732-66
AP6020374
ng. 1. composition triwq~
NaT-Kr-TF3 xptm .
ftr
I"
G

ACC NR: AP6020374
solid phase. In the second, the compound K3yF6 with a dystectic at 98000 is formedl
the eutectics are at 7600C (13% YF3) and 75600 (h3% TF3). The compound KrFh exists
in the solid phasedI Orig. art. has: 6 figures.
I
SUB OOLE 1 07/ suEm DATs, Soiar65/ ono ww: ou
Card 3/3 af

IT & 1," 4-1 (t) 'IJF(c) JDA-&!1JW/JG
~CC NRi AP6020375 I UA ) SWRCE CODES UR/0078/66/011/003/o648/o63i
AUTHOR, Babayevap E. P.; Bukhalova, G. A.
3
ORM Rostov Ninepring and Construction Institute (Hostovskiy inzhenero-
at 91VIM Institut)
TITLEI 7he system ]~+q Cato S03, 11 -'r
SOURCES Zhurnal neorganichaskoy khimiis v. It, no. 3. 19669 6wi'-6,g
TOPIC TAGS$ cesium compound, scandium compound, fluoride, lithium compound, phase
diagram -treme mem-
1~scandium fluoride with fluorides of the e7,
ABSTRACTS The study of molten 6
bars of the series.of alkali metals (111 and Cs") sheds light in the interaction of
the cations. In this cOnnections the'systom 11+9 CS 9 ~ 11r was investigated by
the visual-polythemal ond thermographic methods by recording!heating and cooling
Curves with a differential thermocouple. The MF-ScF system has a eutectic at 6060C
pd co,
s ntains 14.5% ScF.' The compound LiScF4 is fo~;2d by a peritectoid reaction at
11020C. In the CsF-ScReaystem the dystectic at 10840C corresponds to the composi-
3 9
Mon of the compound Ce
.3ScF6. The eutectics crystallize at 680 and 7980C with a
re"otive SoF3,content of 4 arxi 33%. In the MF-CsF system, the congruently me ing
"'compound MF-W is formed.
Eutectics at 490 and 4796C contein 52% MF and 49% LiF
respectively. The-oryAallization.surface of the ternary system Li+, Cs+q Sc3+ 11 F-
(t

L41733-66
ACC NR, AP6020373
was studied by means of twelve inner aectionB, on all of which the eutectic FP
corresponding to 5840C and a composition of 23% SOF3o, 51% I&FI, and 26% CsF, is well
reproduced. The presence of three eutectic pointsv extremely low-malting as com-
pared to the malting points of the componentsp was established in this system. The
formation of the complex compound Cs3ScF6 predominates over that of the compound
CBF-UP. Orig. art. hast .6 figures.
SUB CODRs 07/ SUBM DATRI 27?eb65/ MM PJWI 002
Cord 2/2 af

L 45770-66 EWT(
XCC R,
AP6026299
IJP(C
SOURCE CODE: Woo2-1/66/000/007/0917/0919
AUTHOR: Sheyko, I, M. -- Sheyko, 1. N.; Bukhalova, H. 0. - Bukhalova, G. A.-
MEL11tsev. V. T. ~M~ -ff
ORG: Institute of General and Inorganic ChemiBtry,AN URSR (Instytut Zahallnoyi ta
neorhanichnoyi khimiyi AN UESR)
TITLE: NaF-KF-HfF 4 ternary system
SOURCE: AN UkrRSR. Dopovidi, no. 7, 1966, 917-919
TOPIC TAGS: hafnium compound, sodium compound, potassium compound, fluoride, thermo-
graphic analysis, crystallization, eutectic mixture, solid solution, ternary alloy,
phase diagram
ABSTRACT: The paper is a continuation of the authors~ study on the interaction of
hafnium fluoride with4i)otassium and sodium fluorideein solution to obtain data for
the electrometallurgyN f hafni .-IThe method used for studying, preparation of alloys
and apparatus used in this study is described in previous works by the authors.
Both the visual polythermic and ther-mographic methods were used for studying melting
in the NaF-KF-HfF4 system. Thirteen internal sections were studied (see figure 1).
A,figure is given for the projection of the liquidus surface on the phase diagram for
LC-9!_4

L h5770-66
ACC NRs AP6026299 0
Card

.-L 457 70ts--66. ~ . - - -
ACC NR: A116026299
6
the NaF-KF-HfF4 ternary system. It is shown that surface crystallization is divided
into 6 fields by monovariant curves: field I I - HfF 49 11 - NaHfF 5-KHfF5solid solu-
tion; III - Na 2HfF6-K 2HfF6solid solution; IV - Na 3HfF 7-K311fF7solid solution;
V - NaF; VI - U. It is shown that the system has one ternary eutectic point with
the composition: 27 mol.% NaF, 65% Kf, 8% HfF4 with a melting point of 6801C. Visual
polythermic and thermographic methods show that the compounds Na 3 HfF 71K 311fF 7P
Na2HfF 6'K2 HfF 6' KNaHfF5and KHfF5form a continuous series of solid solutions, thus
showing their isomorphism. The article was presented for publication by Academician
AN TJRSR Yu. K. Delimars'kyy. Orig. art. has: 2 figures.
CODE: 07j 20/ SUBM DATE: 19,Tun65/ ORIG MF: oo6
Id'I

I, k' 66 1-67 i-;1N-1 (m Ti'l I,]L( 1VA,,'/J1-//JD/jQ
ACC NRi A1'6019049 SOURCE CODE% UR/0078/66/011/002/0-')
(A)
AUTHOR: Bukhalova, G. A.; Babayova, E. P.
ORG; Rostov Engineering -Construction Instituto, Chair of General Chemistry (Hostovil-
kiy inWc-~e-rri6-stroiteltnyy instituts 'Kafedra ob3hehey khimii)---'
TITLE: 1e, Cs', Y3t-- F-system
SOURCE: Zhurnal noorganicheskoy khimii, v. 11, no. 2, 1966, 402-405
TOPIC TAGS: phase equilibrium. lithium compoundp cesium oompoundo yttrium oompoundo
fluoride
JWSTRACT: Phaso~equilibrla in the ternary LiF CsF YF3 system have been inve3tigat-
ed by the -ii-s-ual-polythermic and thermographic methods, using the optical grade of
MF and analytical grade of CsFe Yttrium fluoride was prepared by the dissolution of
yttrium nit'rate in twice distilled hydrofluoric acid in the presence of ammonium carbon
ate, washing out NHZNO , dessication and decomposition at 80-100C. The end product
was roasted at 300-ZOO8. Cooling curve's were recorded with the aid of a differential
Pt-Pt-Rh thermocouple in a platinum crucible. The data obtained by the authors for the
LiF-Yr- systan differed from the first data obtained by Ye. P. Dergunov (DDkl. AN SSSR,
600 ~195, 1948),, but are in agreement with the data of R. E. Thomas, et al. (Phase
equilibria in the system LiF-YF3, Journal of 1bysical Chemistrylo 1961, vole 65, no* 7#

L 08661-67
ACC NR% AP6019049
1096-1099). The data on the CsF-YF3 system, which for the first time had also been
investigated, by Ye. P. Dergunov., are in complete,agreement with the data of the
present work, The present study has determined ppat compounds formed by YF3 and fluor-
idas of lithium and cesium retain their meltingl6haracteristies in the ternary systems
pound,, malts congruently, and UYF41 the 111 tYpe of
Cs3)T61 the kryol'to type of com
compound, malts incongruently (Figur63).
FiLnwe 19 Isother=of the solidification
fields of the system Ie3, Ce 13t OF-
/,V&
NO
c3r,

1. 086(A-67
ACC NR3 Ar6Ol9O4'9
'P, i ocori;:osition of tho outoctics corroswnding to points F2 E3 M, and E4 isz
E2 - 31' CSFI 21.5' YF 47.5% LiF at 650C
g P
E3 - 51.8-A, LiF, 0.2%. 3P 46% CSF at 460C VIC
E4 - 60% CsF,, 0.2% YF3, 39.8% LiF at 430C.
Sections of the LiF-CSF-YF3 system are given'.
(Figure Z)e Orig. arts hast 6 fig*
Figure 2. LiF-Csp-YF3 system
SUB CODE. Q7/ SUBM DATE: 18Yay651.
ORIG REF: 003/ OTH REFi. 001
Card 3/3

L45770-66 94T
XCC NR, 6026299
UP (c) JD/J
souRcE com uR/oo2i/56/ooo1O07/O917/O9l9
AUTHOR: Sheyko, 1, M. -- Sheyko, I. N.; Bukhalova, H. 0. - Bukhaloya. G. A.;
Mal Itsev. -V. T.
ORG: Institute of General and Inorganic Chemistry,,AN URSR (Instytut Zahallnoyi ta
neorhanichnoyi kbimiyi AN URSR)
TITLE: NaF-K.F-HfF4ternary system
SOURCE: AN UkrRSR. Dopovidi, no. 7, 1966, 917-919
TOPIC TAGS: hafnium. compound, sodium compound, potassium compound, fluoride, tbermo-
graphic analysis, crystallization, eutectic mixture, solid so:.-ution, ternary alloy,
phase diagram
ABSTRACT: The paper is a continuation of the autbors~ study on the interaction of
hafnium fluoride withOotassium and sodium fluorides~in solution tc, obtain data for
the electrometallurg3A of hafnium.-IThe method used for studying, preparation of alloys
and apparatus used in this study is described in previous works by the authors.
Both the visual polythermic and thermographic methods were used for studying melting
in the NaF-KF-HfF4 system. Thirteen internal sections were studied (see figure 1).
A-figure is given for the projection of the liquidus surface on the phase diagram for
Card

L b577o-66
ACC NRt AP6026299 0
Card

-L 45770~66,
ACC NRt AP6026299
6
the NaF-KF-HfF4 ternary system. It is shown that surface crystallization is divided
jinto 6 fields by monovariant curves: field 1 1 - HfF 4' 11 - NaHfF 5-KHfF5solid solu-
ition; III - Na2HfF6-K HfF solid solution; IV - Na 11fF K I[fF solid solution;
2 6 3 7- 3 7
IV - NaF; VI - KF. It is shown that the system has one ternary eutectic point with
Ithe composition: 27 mol.% NaF, 65% Kf, 8% HfF with a melting point of 6800C. Visual
4
polythermic and thermographic methods show that the compounds Na-HfF K UP
1 72 3 72
Na2HfF 6'K2 HfF 6' KNaHfF5and KHfF5 form a continuous series of sclid solutions, thus
showing their isomorphism. The article was presented for publication by Academician
AN URSR Yu. K. Delimarslkyy. Orig. art. has: 2 figures.
SUB CODE: 07) 20/ SUBM DATE
19jun65/ ORIG REF: 006
al

77=
moss. 00891-67 EWT(M)/T/FVF(t
q). JD1JW1JG
CC NRt AP6021617 SOURCE CODE: uR/0021/66/ooo/oo6/0782/0784
_BukhaloVa,' H. 0. Bukhalcrra, G. 4A
AUTHOR; Sheyko, It M; Sheyko, I. N.;
tsev V. T
ORG:, Institute of General and Inorganic Chemist2Z AN URSR (Instytut, zahallnoyi ta
neorhanichnoyi khimiyi AN URSR)
TITLE:. The KF-HfF4 binary system
SOURCE; AN UkrRSR. Dgpovidi, no. 6, 3.966, 782-m784
TOPIC TAGS: hafnium compound, fluo id th graph c analysis, phase composition
i e, ermo i
ABSTRACT: The authors study the KF-HfYu system at,hoo-looooc with 9, hafnium -fluoride
ration of up visual-poZyth er mal method and up to
concent to 55 mol.% 1~r 35 mol.% by
the thermograpbic method on M. S. Kurnakov's pyrometer. Heat effects which interfere
with the study Are encountered when hafnium,fluoride concentration exceeds 55%. The
-visual-polythermal thermogr hi; d -show thattwo congruently
ap Ic ,y ase methods
melting compounds, K3HfF7 land KH nj .. I Znepincongruently melting *compound, K2HfFr,,
are formed during crystallization 0M liquidus in this binary system where HfF4 con-
centration is 16ss-than 50 mol.%, vhile,the compound K4HfF8 is forzied in the solid
phase. The article was presented for publication by Academician Yu. K. Delimars'kyy.
Orig. art. has: 2 figures.
SUB CODE: 26/ SuBm DATE: i9jun65/ ~ORIG REP: oo4
Card

-BUXUALOVA. L.N. .--
Advancement of southern cyclones in Transbaikalia.
NIG14I no-7:149-156 159.
(Transbaikalia--Cyclones)'
Trudy Dal'nevOst.
(iaRA 13:6)

~-4
~ a-4

)5rUj:&#,qZOV,q V/
BUEUMTA, V. I.
Hydrobiologica work in pozds of Voronezh Province. Trudy probl. i
tam. soveshch. no*2:147-149 154* (MM 8:5)
(Voronezh Province-PQn) (Pish culture)

BUKULOVA I
I-,.
-
Benthonic fanna In the waters of the TSimlyansk Reservoir bed.
Trudy probl. I tem. sov. no-7:162-164 157. (KM 10-4)
(TSimlyansk Reservoir region-ProBh-water fauna)

BUKRALOVSKIY. I.N. (Leningrad)
-.. 1~-' ~
Analysis of electrocardiegram voltage based on summary indexes.
Vrach.delo no-7:693-695 J1 159. (MIRA 12:12)
1. Kafedra fakulltetskoy terapii No.2 (nachalinik kafedry - prof.
I.T. Teplov) Voyenno-meditainakoy akademii.
(MCTROCAR-DIOGRAPRY)

BuffaLOVSKIT, I.H.
ChanM,s In certain electrocardiographic factors In aclite radiation
sickness produced byg-radiation and roentgen irradiation;
Experimental investigations. Ked.rad. 4 no.9:24-29 S '59.
(MIRA 12:11)
1. 1z kafedry fakulltetakoy terapii (nach. - prof.A.A.Becha7ev)
Voyenno-meditsinskoy ordena lenina almdemii Imeni S.M.Kirova.
(RADIkTION INJURY exper)
(NL&CTROGAIMIOGRAM radiation eff)

BUKHAIDVSKIY, I.H., kand.med.nauk
Clinical aspects of asthmatic complications in acute bronchitis.
Sov.med. 26 no.2t42-45 F163. (MIRA 16:6)
(BRONCHITIS) (ASTHMA)

BU11WIETS1 B. (Donetsk); GAVIRIM-.0, P. (Donetsk)
In foreign countries. Radio no.9:59-60 S 165.
("."E"", 19: 1,

BUKRANETS B N
Designing the scale for a R-C oscillator. Izv.vysoucheb.zav.;
prib. 7 no,20-8 164. (MIRA 18:4)
1. Taganrogskiy radiotekhnicheakiy institut. Rekomendovana, kafedroy
elektroizmaritallnoy tekhniki,

NIKULIN, V.1'4.,, kand. ekonom. nauk; BUKHANET3, I.F., invh.
Efficient intensi4fiers for cement plants. TSement 30 no.3:9
-Je 164.
I
My 17: 11)
1. Donetskiy sovet narodnogo khozyaystva.

KAS114OVSKIY, Ye.V.; MAGUSKIY, B.I.; NJK114LUJSJj,_B-A-4 I'DJEVIGF,,
Ye.L.; SliKURKO, S.I.; KAFUSTIN, Ye.I.; MAYYER, V.F.;
MILINERY G.V.; GOTLOBEZ, V.M.; CHUFAROVA, G.P.;
RIMASHEVSKAYA, P.M.; MARKOV, V.I.i MIRKIN, V.D.; FIUPPOV,
V.V., red.
[Problems of labor econorLics] FrobleD7 ekonomiki truda. Mo-
skva, Ekonomika, 1965. 309 p. (MIRA 18:8/1

1.7 Pr ',
_ I: j
SOURCE CODE; UR/0426/66/019/003/0161/0166
AUTHOR: 0 anesyan, V. Kh.; Bi~-,hanevich, V. F.-, Radzikovs~ava, S. V.
ORG: Institute of Materials Science AN UkrSSR, Kiev (Institut problem -materiEzlo-
ve den iy-a-XrT-kr-MM-
TITLE: Synthesis and the physicochemical properties of niobium sulfide
,;7",7
SOURCE: Armyanskiy khimicheskiy zhurnal, v. 19, no. 3, 1966, 161-166
TOPIC TAGS: niobium compound, niobium, sulfur compound, x ray analysis
ABSTRACT: Synthesis of niobium sulfide (Nb2S3) fi-,)m metallic niobium and niobium
oxide and the physicochemical properties of the NbSj.G product were investigated.
It was found that the optimum conditions for converting uetallic niobium or n-Jobi.-M.
oxide into NbS1.6 are identical and consist of passing a H2S stream over th'~se
materials at 10000-1300*C for 2-4 hours. The content of the free sulfur 2"n the
niobium sulfide products varied within the 0.1-0.2% range. It was found -that
NbS1.6 is stable toward boiling water and that it decomposes on treatment with con-
centrated sulfuric acid, concentrated or diluted nitric acid, and hydrogen p--~-roxidlo.
Card 1/2 UDC:- 546.221 + 546.882

L 36866-66
ACC NR: AP6017921
-the NbSI-6 was found to be stable toward oxygen up to 3000C, to oxidize above 3000C,
and to oxidize to Nb203 within 10 minutes at 4000C. X-ray examination indicated
that in Nb2S3.2-Nb2S3 59,,t~e niobium sulfidR.has a rhombic lattice with the fol-low-
ing parameters: a = ~.3 and c = 17.827 ItS density was 5.9 g/cm3. othor
proper-ties of NbS1.6 were to be: electrical conductivity at room temperature
5.10-3 ohm-cm, thermal emf + 5.1 microvolts/degree, c6efficient + 18.2-10-4 cm3/cou-
lomb, and microhardness 40 kg/mm2. Niobium sulfide was found to be a p-type semi-
,conductor. Orig. art. has: 5 figures and 2 tables.
C7 _/
SUB CODE: 20/ SUBM DATE; 13Jan65/ ORIG REF: 005/ OTH REF: 003
Card 2121,;&I'~'

..BUK.HAN,OVI,,.M-_;_T)~L', F.V., red.
[Development of chemistry is a matter of our honor] Podniat'
khimiiu - delo, nashei chesti. Ufa, Bashkirskoe knizhnoe
izd-vo., 1963. 90 p. (MIRA 17:7)

CCESSION NR: AT4003125.., S/26'?7/6VOO0/020/0088/OO95
AUTHOR: Bu~hanovskly, 1. L;
TITLL The.'ef fe'ct* of limited visibility on thf st~and-'by ti mes of ships entering
port
SOURCE: Mos:cow.'Nauchno-issiedovatell~kiy inst f-,tut 'aerokilmatologli. Trudy*,
no. 20,'19~3, 88-95
I-To f Y
PIC TAGS:- meteorology, visibility, o visibi-If 't ..sea port visibility, ship
~~navigatlon,,port fog condition, voyage
length,ivoyage length~vi.slbility relation-
ship, fog duration, seaport fog duration, seap61r.-t en t ~y condition, ship standby
time, ship seaport-~approa*ch fogbound seaport 6~~P-~O'ach, fogbound seaport traffic,
seaport, shipdocking
!..NBSTRACT: :Since the economic ef~ectivtness of �hore radio-lo6ation stations de-
pends chiefly on the frequency and duration-of -limited-visibil,ify (below I km)*in
'relation to .'the Intensity of thie-seaport traffic ..the'author-develops a mathe-
matica) appeokh-to the evaluation of the delays.' (sta'nd-bV~tilnes) which can be ex-
pected under varyir;g conditions. By means of si-mplified exarppl'es, the author shows-
that the theoretical stand-by time per month depends, fi-rit of 'all, on whether
skips will require 'radio assistance only while entering the p6r~ or during both
Card

ACC,ES.S ION NR.: AT4003125'
-1 - eht ry and exit' the
,and then on average interW-'.between ship,movements (t), Aere
-.t~ is the number of hours. in i mahth dl~lded by t he 'number bf-ghip entries and r
10
departures, the duration of a I
period o~ poor visibility'(T)I*and the interval be-
I.tween the movement-of a particular ship and thi beginning 6f,~he period of poor
I
visib1lIty*(X'). The,,number of'sinv;ltaneously fogbound phips . (m)' is then given'by
e
T/t. .These r ' latib,nships'ar6 shown In Figs. I and Z -of the -Enclosure. In the
general-case,.the stAnd-by time for the mth ship'. (Pm)'wHI b6.'given by T (mt
x), so that'the total stand h s wh re in is* t
-by time.for m s 1p i . e in eger, is given
P MIT t M(m mx
2
If I s a fraction, equation-(I) sti.11 -appl I es Uf x lies between 0 and t(m + 1)
T'- but If x lies"between the'latter value and ti the-equa.tlo*n:becomes:.
p .4 (m + QT t (m + 1) (m + 2)' (m ).X': (2)
2
As. pn approximation, the average total' stand-by.'t0me.will be-T2 Zt. our I ng Ion
periods of poor visibli-ity, however, 16 seaports,where..the shlp~ have-to be
.~guided in both directions, the-number of outgoing-'ships*will '~Iso be limited by
tfie.fact that the loadin
q operat4 ons inky not have* been'.comp I eted- when thi f o9
Card

ACCESSION NR.:. AT400-3125.
lifts.' in this case, tKe, averag"et total stand-b time Will-.be-given' by
I/2T(2k 1/2tl(k2 .7 k) where T is the duratioh of poor visibi.,ity, tj is the
avera'ge interval between the tirri6s when successiv6 sbips are.re~dy for departure,
:4nd 1(o the 'numbar of foebound shIps, can be daterMimid fro.m t,6a'qy#i,Pqo eitand-by
time of a single ship by dividing by ti. The stand-by times for entering and out-
going ships-can therefore be determined for e~ach-,month,and s' mmed for the entire-
year.-Analysis shows that a 24-hour period of'poor.vl;IblI`ituy once a month may be
mudh more harmful than daily brief periods. in order to p'laWeffectively for ihe
optimal distribution of new radio location statfons, the authorsuggests that data
be collect4d on the number of days of poo'r.visi.b,61Hty
per mont7h and per year for
both favorable and unfavorable years, the cycle' of repetit(on'of such years, and
the distribution of periods of poor visibility duri.ng the day jn relation to the
i.tide of year.. Orig. art. has:. 5 figures and.7Jormulas..
1ASSOCIATION:' 'Nauchno-issiedovatellskiy insti.tut aeroklimatologii (Scientific-
research institute for Aeroclimatology, Moscow)--'
SUBHITTED: .00. DATE ACQ: 14Jan'64-' ENCL.- 02
SUB CODE: AS NO.REF SOV*...000 OTHER; 000
I Card., 3/~

-j5j41e,q,V M, M,-F
LARIONOV, L. F'.; BUKHAM. M. P. KONDRATIY~-V, T. M.
Cells
Ultraviolet absorption microscopy of living cells, Zhur. ob. biol., 12, Vo. 6, 1951.
Monthl List of Russian Accessions, Library of Congress, March 1952. UNCIASSIFIED.

USSR/Cultiva,ted Plants - Grains 14-14
Abs Jour : Ref Zh,-,r - Mlol., No 1,, 3.958, 110 1539
Author :-I. Ye. Bukhan
Inst : Not-G-iven
TLtle : Me Problem of Sowing Periodis and Methods for I-1illet in
Moldavia.
Orig Pub : Izv. Moldavsk. fil. AN SSSR., 1955, No 4, (24): 69-75
Abstract : Tests at the plant cultiVration division of the Moldavlan branch
of the AcadenW of Sciences USSR in the "Vraze no-ae" khUchoz
(1953-1954) have shown tW-6 the best period for so7wing millet
in Moldavia is the second half of the month of May. Me uni-
form furrow sowing of millet provides a greater grain yield
t,'Lian by strip farming.
Card : 1/1

BUKHANETS, B.N.
ftl~;~_,,__
Frequency errors of RG-oscillators. Izv.vjs.ucheb,zav.; prib.
6 no.4:3-10 163. (MIRA 16:8)
1. Taganrogskiy radiotekhnicheskiy irmtitut. Rekonendovana
kafedroy elektroizmeritallnoy tekhniki.
(Oscillators., Electron-tube)

A/ E T
E8-1-8/22
AUTHORS: Seppar, A.M., Bukhanets, P.S., Ashikhmin, F.V., LiDkin, 1).S.
and Zolotukhin, A-=
TITIE: Automatic 0ontrol of Heating Conditions of Coke Ovens
(Avtomaticheskoye regulirovaniye teplovogo rezhima
koksovykh pechey)
PERIODICAL: Koks i Khimiya, 1958, No.1, Pp. 30 - 35 (USSR)
ABSTRACT: Basic theoretical calculations and results of the
operation of the 140-5 (automatically controlled) and No.6
(manually controlled) coke oven batteries on the Magnitogorsk
Metallur 1 1 Combine (Magnitogorskiy BletallurCicheskiy
Kombinat are described. The diagram of the automatic control
used is given in Fig.l. The scheme was proposed by F.V. Ashi-
khmin, head of KIP and Automatics of the ME. The control of
heating conditions was based on the following principles;
1) the content of oxygen in the w-aste gas was kept constant by
variations in the proportion of coke oven gas supplied to the
mixture of coke oven - blast furnace gas. 2) The total volume
of coke oven and blast furnace gases used for the heating of
the battery was kept constant. 3) The calorific value and
composition of coke oven gas were assumed as ':)eing constant.
uardl/2 The duration of the test period, April lst to 15th, 195?. On

68-1-8/22
Automatic Control of Heating Conditions of Coke Ovens.
the basis of the results obtained (Tables 2, 3), the following
conclusions were reached: 1) The stability of mean-shift
temperatures in both batteries was the same. 2) With the
automatic control, the necessity for manual corrections of the
supply of heating gas was decreased. 3) The stability of the
distribution of ressure in heating systems in both batteries
was the same. 43 With the automatic control differences
between maximum and minimum consumption of heat decrease.
5) On the battery operating with the automatic control varia-
tions in the coefficient of excess air between the individual
shifts decrease. There are 3 tables and 2 figures.
ASSOCIATIONS: MMK, Teplotekhstantsiya and VUKhIN.
AVAILABIE: Library of Congress
Uard 2/2

S
a ;;'. PNIN. M.
f,
Interregional rogulating vages in the U*Se3qR. Vop* e3wn.no.1:16-
28 A 157- MM 10:3)
(Wages)

BUKHANEVICH, B.
Problems in regional ragulation of waps. Sott.trud no.2!51-59
(MIM 10:5)
(wages)

BUM~AMICH ~ B.
Developing branch methodo for planning labor productivity, Biul,
nauch.inform.; trud. i zar.plata, 4 no.6-.3-8 161. (Mm 14:6)
I (Labor productivity)

BUKnWICH, B.
Indicators R"- ~a productivity in the machinery industry.
Sots.trud. 7 no.6-.33-43 A 162. (MM 16:2)
(Machinery industry-Labor productivity)

-ULtp- ~ 19N,67-vic"w, -6 4,
EIMMEMCII, D. A.
2561,,. BUKHAMEVICH, B. A.
u
Doveden.iye pyatiletnego plana do rabocliego. (Opyt 1,!osl-. instrum. zavoda.)
Vastnik mashimostroeniya-,. 1948, Nlo.7, s. 63-66.
SO: Letopis' Zhurnal Statey, No. 30, Moscow, 1948

BaUK EVIC~Hris Arkad' %goh* KATASHOVA, R.I. red.; PONOMAREVA,
[Factors contributing to the growth of labor productivity
and the calculation of their influence] Faktory rosta proiz-
voditellnosti truda i raschet ikh v1iianiia. Moskva, Eko-
nomizdat, 1963. 85 p. (MIRA 16:9)
(Labor productivity)

BRYUKTIAZOV, V. N., BTMFP.N-rVICF, V. A. and LUN-GER3GAUZ--N, G. F.
"Aerial Photography in Geological Explorations in the USSR"
report submitted for the United Nations Seminar on Aerial Survey Methods aryl
Equipment, Bangkok, Thailand, 4 January - 5 Feb 1960

ACC NR1 AP6009569 0,4) SOURCE CODE: UR/0226/65/000/011/0009/0014
\UT11011: Obolonchik, V. A.; Radzikovskaya, S. V.; Bukhanovich, V. F.
ORG: histitute for tho Study of AlatcrWs, AN UkrSS (Institut problem meterialovedeniya AN
TITLE: Study of the sulfides of niobium. and tantalum
SOURCE: Poroshkovaya metallurgiya, no. 11, 1965, 9-14
TOPIC TAGS: sulfide. hydrogen sulfide. niobium. tantalum, ox * Ltion, cr,5W la*tce-
ABSTRACT: The interaction between Nb and Ta metal powde s and H S was investigated witli
2
the aid of the setup shown in Fig. 1, in the presence of a hydrogen flow rate of 0. 2 liter/min
Following purification to remove oxygen, a current of hydrogen is passed over molten sulfur'
in reactor 4 where it interacts with S vapors so as to form H2S which then proceeds to qua4t*
reactor 5 which contains a porcelain boat with the suspension of Nb or Ta. The resulting f'r-::
(NbS 1 6 at 1000-1300-C, TaS 2 at 1400*C) sulfide is then cooled in a H2S current and ajwyzed -
for & content of metal and total and free sulfur. NbS1 6 is a black-colored powder which does
not decompose in air. Radiographic examination show;~ that the~lattice parameters of NbSI,
Cord 1/3

ACC NRo
3
flz
11-g. 1. Diagram of setup for sulfide synthesis
I - heated tube with platinized asbestos; 2 - Tishchenko flask with cone. 112SO4;
3 - 1~ P?Or-' . 0l '
, )7filled. e - umn; 4 - reactor for H2S synthesis; 5 - reactor for sulfide syn-
thesis; 6 - Tishchenko flask with 15-20% NaOH (for absorption of excess H 2S)
0 (P
are: a 3. 33 8 A and c = 17. 82 A. It 6 pycnometric density. as determined in toluene, was
5. 9 g/CM3 against the calculated 6. 0 g/cm3. For TaS2 the lattice parameters are: a = 3. 37 A
and c = 5. 89A and the pyenometric density, 7. 10 g/om3 in toluene (against the calculated
2/3

ACC NR, AP6009569
7.16 g/cm3). TaS is a black-colored powder with a greenish tinge, which also does not de-
compose in air. ~%e resistance of both sulfides to various aggressive media (HCl, 112SO49
HINOS' 113PO4, NaOll (40% and 10%), 112021 B2 0, bromine water) on heating for I hr was
investigated. Findings- NbS 1,6 and TaS 2 are completely resistant to boiling in water but to-
tally decompbse in solutions of oxidizing agents: cone. 11 2S0 4 , dil. HNO 3, and 11 20 2. In
addition the\1o"xidizability of NbS 1,6 and TaS2 on heating in a current of. 02 (200 mllmin) was
investigated as a function of time. It was found that both sulfides are resistant to 0 2 at up to
300*C; beyond this temperature both sulfides begin to oxidize and relcoe SO 2* NbSl, 6 gets
completely oxidized at 400*C and TaS 2 , at 500*C; the final products are Nb205 or Ta.O.
(depending on the sulfide concerned) and S02. Orig. art. has: 6 tables, 3 figures.
SUB CODE: 07, 20/ SUBM DATE- 07MaY65/ ORIG REF: 062/ OTH REF; 006
".1A
11Q,
3/3

Nvir,
LIVTATA, M.D.; BUKHANEVICH, V.F.
Chemical and thermal stability of nitrides of elements of
the third group. Zhur.nearg.khim. 7 no.11:2487-2494
N 162, (MMA 15:12)
1. Institut metallokeramiki i spetsialinykh splavov
AN UkrSSR.
(Nitrides)

OBOLONCHIK, V.A.; RADZIKOVSKAYA, S.V.; BUKHANEVICH, V.F.
Studying niobium and tantalum sulfides. Porosh.met. 5 no.11:9-1,/
N 165. (MIRA 18:12)
1. Institut problem materialovedeniya AN UkrSSR. Submitted May
7, 1965.

L 45SK-66 -E~;P(e ')/ENT(m. /E',,,'F( t )IF--! Iii tc) i I: Jr--"1:ip1/ A -I /i-fi
ACC NR; AP6031516 SOURCE COD117: U-a/007311~>61032/009/0926/09,~9
AUTHOR: Bul-hanevich V. F.,; Radzikovskaya, S. V.
ORG: Institute of the Science-cf Materials, AN UkrSSR (Institut
problem T-aaterialovedeniya AN UkrSSR)
TITLE; Preparation and properties of tantalum disulfide-
SOURCE: Ukrainskiy 1(himicheskiy zhurnal , v. 32, no. 9, 1966, 926-929
TOPIC TAGS: refractory compound, tantalum compound, tantalum disulfide,
inorganic svnthasis, hiph tenperature oxidarion, chemical resistance
ABSTIZACT: Preparation and propertips of tantalum (Iisylf icle have been
studied to suppluvent literature data op. sulf ides cf- I- re_fr~n c -- o r v- t-r an s
t -* or, rie ta s . Direct reaction of the powdered with hydro~,,en
su 1 f ide was se lac ted as the uie thod of prepnra r ion r)ps t adaptable to
inciusLrial procesi;es and susceptible to %rield sinv~le-phase tantalum
,sulfides. StoichioraLtric tantalum disulfide (TaS,) in powdered form
was obtained b-., reactinp at 1400C 99.0% tantalum metal with hvdro~zen
!sulfide which was prepared in situ from hvdrogen and sulfur vapors.
,The lattice parameters and picnometric density of "he product were
found to be in agreement with literature data and with the calculated
!valuet respectively. The TaS2 product was found to be stable in boiling,
Card 1 / 2 UDC: 5 4