SCIENTIFIC ABSTRACT G.V. DOBROLYUBOV - O.K. DOBROLYUBSKIY

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000410620003-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 13, 2000
• Sequence Number: 3
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

AUTHORS: Torner, R, V. and Dobrolyubov, G. V. SOVI
138-58-4-3/13
TITLE: An Approximate ThezTy-uf-trh~~haaism of Rubber
Uilling
(Priblizhennaya gidrodinamicheskaya teoriya inekhanizma
valltsevaniya)
PERIODICAL: Kauchuk i Rezina, 1958, Nr 4, pp 6-10 (USSR)
ABSTRACT: Theory of milling rubber has been based on the
assumption
that the material behaves as a plastic substance with
definite limits of flow, analogous to metals. This leads
to the conclusion bhat roll thrust force is a souare
function of the rotational velocity. This is in
contradiction to experimental findings where the roll
thrust forces are, in fact, proportional to the square
root of angular velocity. The material does not exhibit
Few-tonian viscosity and account must be tak-en of the
dependence of its rheological proportion on the velocity
gradient of flow. The relationship between torque and
rotational speed is non-linear. The authors develop
equations, starting from the Harvey-Stokes equation,
modified for an average viscosity coefficient dependent
on an average velocity gradient. These equations Give
Card 1/3 the instantaneous velocities Vx and V y of the
mass of

SOV/138 -58-4-3/13
An Approximate Theory of the Mechanism of Rubber
milled material at any oint within the mass above and
through the roll gap. Me material is assumed to adhere
to roll surface in the region considered). Re-presentative
roll conditions are assumed and velocity profiles are
drawn for several sections, the velocities being derived
from these formulae. The maximum velocity of the material
is 7 to 9 times the peripheral velocity of the rolls.
Above the gap, the bulk of the material exhibits counter-
flow. Equations are developed, also for pressure on the
rolls over the are of contact, and a pressure profile is
drawn, similarly, from these equations. From this, the
shear forces opposing rotation can be calculated, and a
figure obtained for total torque. The necessary
rheological constants for construction of these velocity
and pressure profiles were obtained by measurement of roll
thrust forces on an actual set of rolls with a Siven
rubber mix and inserting the actual values into the
pressure equation to deduce these constants. These
results show that the rheological constants are independent
Card 2/3 of roll gap and confirm the square root relationship of

SOV1138 -58-4-3/13
An Approximate Theory of the Mechanism of Rubber
spreading forces, to angular velocity of the rolls.
Further confirmation of the velocity profiles was
obtained by constructing open model sections of rolls,
and using a two-coloured layered mix to indicate the
flow of the material.
There are 5 figures and 14 references, 8 of which are
Soviet, 6 English.
ASSOCIATIONS: Nauchno-issledovatel'skiy institut rezinovoy
promyshlennosti (Scientific Research Institute of
the Rubber Industry) and Moskovskiy instit-ut khimicheskuUo
mashinostroyeniya (Moscow Institute of Chemical Machibe-
~uilding.
Card 3/3 1. Rubber--Theory 2. Rolling mills--Applications
3. Rolling mills--Equipment 4. Mathematics--Equipment

S/081/60/000/016/ol.-/012
A006/A001
Translation from. Referativnyy zhurnal, Kaimiya, 1960, No.
16, P. 575, # 67708
AUTHORS- Dobrolyubov, O.V., Aristov, L.G., Starov, I.M.
TITLE: increasing the Efficiency of Rollers When Masticating
Nitrile
Rubbers\~
PERIODICAL: Opyt raboty prom-sti Sovnarkhoza (Mosk. gor.
ekon. adm. r-n), 1958,
' 8, pp. 40-'44
N
o.
TEXT. The research for.means of improving the efficiency of
rollers was
conduqted in two directions: 1) by establishing the
dependen-oe of the efficiency
of rollers on the weight of the pack, 2) by revealing mean-3
of reducing the't-ime
of mechanioal mastication of rubber as compared to t:ne
effective regulations (20
min). The time of mechanical mastication depends only on the
type of rubber, A
reduction in weight of the pack does not accelerate
mechanical mastication and
raises considerably the specific eleotric power consumption
required for the drive
motor. Electric power consumption, per time unit of
processing, depends only on
the type of -ribber and serves to determine the specific
consumption of electric
power per unit of the rubber amount. Changes in the power
consumed by the motor
Card 1/2

S/081/60/000/016/012/012
A006/AOOI
Increasing the Efficiency of Rollers When Masticating Nitrile
Rubbers
are connected with structural ahanges oz.curring in the ruVter
&Lrirg me:hqnioal
ma.sticaticn, which are completed within the first ton minutes
cf precessing;
sequently the mean power required by the electric motor &,es not
vary. Th-A prC,.e5:3
of ohangeae in power during the initial proue.-7sing period is
an%!:_-~gous -t:, that cf
changes in conditional viscosity, determined on a 10% solution
in e-t'hyl-acetats
with a 63 -4 (VZ-4) viscosimeter. The moment of completed
me~-.hanlcal mastl.^atl~n
ca-- to determined by measuring the power consumed by Itte drive
m-'tcr. The use ~-f
this method provides for a double increase of the roller
effioiency with the
simultaneous reduction of electric power ccnsUM*n4 --!on, and
makez p~ssiblc- automati,:.n
ef t-he mastication process.
V. Glagolev
Translator's note- Thia I's the full tranalatAon of '"he
orl-ginal Russian ab-
stract.

50)

AUTHOR:
Dobrolyubovp G, V. SOV/153-2-2-28/31
TITLE:
Determination of i Power During the Rolling of Rubber

(Oprodelaniyo moahohnosti pri valltsevanii rezino-
Mixture

:,
vykh am ey)
PERIODICAL:
Izvestiya vyeshikh uchebnykh zavedeniy.
Khimiya i khimiches-

kaya tekhnologiya# 1959# Vol 2, Nr 2, pp
294-298 (USSR)
ABSTRACT:
The process of rolling cannot be
investigated without con-

sidering the actual properties of
the rolled material

A. ' d
(Refs 1-3)- Otherwise one arrives at wrong assumptions an

conclusions,which are not jwovedb~* the expe#ment (Ref 4).
y

Furthermore, the previously propo*sed theories do not take

into account the particularities of the rofting-process,

which
depend on the properties of the caoutchouc- and rubber-

mixtures, so that the obtained results cannot be utilized in

practice. The caoutchouc-fluxingg the rolling of the rubber-

mixture into sheets and their heat-treat6ent before further

processing, are the most interesting among them. It follows

from the analysis of the load-diagrama (Fig 1) of the
fluxing-

and heat-treatment on rollers, that two spheres of
activ-
Card 1/3
ities exist: a) a non-stationary, where the
power consumption

Determination of the Power During the.Holling of
SOV/153-2-2-28/31
Rubber Mixtures
by the rollers varies with the time, and'b)"a stationary-one,
where the power remains unchanged. When rolling sheets,
there is only one stationary working process. The existence
of two working processes during -' rolling is explained by
the properties of the rolled material, ie. its ability to
produce during deformation simultaneously the properties of
solid bodies as well as of liquids. The rolling of rubber-
mixtures must be considered a deformation-process of materi-
als, which have a complicated property-complex: The
properties
of solid bodies are reiealed during the non-stationary part
of the process; during the stationary part, however, this
material begins to flowq analogous to the flow of a viscous
liquid. Under these circumstances, the mathematical descrip-
tion of the entire rolling-process'-is a complicated task.
The determination of the deformation-power of the rubber-
solution during the stationary process is most Important for
,the determination of the power-output of the electro-motor
which drives the rollers. Figure 2 shows the dependence of
the power output on the speed of the rollers. Figure 3 shows
CqLrd 2/3 the same dependence on the friction. Table 1 gives
the

Determindtion of Power During the Rolling of
SOV/153-2-2-28/31
Rubber Mixtures
composition of the mixtureag table 2 the size of the
deforma-
tion-zone. On the basis of the results, thb"author- arrives
at the following conclusion: Considering the analysis of the
processes which occur during the rolling -of'rubber-mixtures
from the hydrodynamioal point of view, make it possible to
derive an equation which is well in line'with the
experimental
results. This equation may, therefore, be used for the '
determination of the power output of the eleotro-motor which
is needed for driving-the rollers. There are 3 figures, 2
tables, and 9 referencest 7 of which are S6idet.
ASSOCIATION: Hoakovskiy institut khimicheskogo
mashinostroyeniya; Kafedra
elektrotekhniki i elektrooborudovaniya (Moscow Institute for
Chemical Engineering; Chair of Electrioal,Etigineering and
Electrical Equipment)
SUBMITTED: October 3, 1957
Card 3/3

VFWIOV~ V*AG; D.11.$ Dompavrov C-.V.
I cf in-ductlon and a9mi-orada-Aor hauing Ir t',-- pr~,-~nrsEiLng
of pLastlc& Int-ij art.'-nlec. Trudy RIME 164.
(M'M A 3. E 18 )
-_m
- --It

---- m
I- I - - - - -- - - - I - 0
DOBROLYUBOV, G.V.
n
I~al--ulaUng thta operative capacity of rollfers. Trudy MIKIPPI
27:1900-
193 164. (MIRA 18:8)

'Ac~-_ N-R
AT6037043 SOURCE CODE: UR/0000/661000/000/0044/0054
AUTHOR Likharev, V. A. (Candidate of technical sciences);
_Robrolyubov, L. V.
(Engineer); Kobzev, N. A. ngineer)
(E
ORG: none
TITLE: Simulation of random numbers on an electronic digital computer
SOURCE: Moscow. Aviatsionnyy institut. Teoriya i tekhnika
radiolokatsii (Radar
theory and techniques); sbornik statey, no. 1, Moscow, izd-vo
Mashinostroyen'
lye,
1966, 44-54
TOPIC TAGS: computer simulation, digital computer, random number,
random
number simulation/ BESM-2M digital computer
ABSTRACT: Methods are received of obtaining random number sequences
with a
given law of distribution'by means of uniformly distributed random
numbers.
Output programs of the latter are presented on a high-speed BESM-2M
computer.
As examples, a description is given of the derivation of
one-dimensional normal,
exponential, Rayleigh and generalized Rayleigh laws, as well as of
the results OIL'

ACC MR' AT6037043
the verification of the correlation of uniform distribution, of
-the coincidence of
normal and given distributions, and of an evaluation of
the'numerical character-
istics by the method of confidence intervals. Orig. art. has: 12
formulas,
2 figures, 2 fables and.4 appendixes. [Translation of abstract] [DW]
SUB CODE: OG/SUBM DATE:i.,WW/ORIG REF; 005/OTH REF: 001/

Donnymov, n. A. I-
lzbrnnnye .pediprogAcheskle proi7vedeniia fSelected
ped9gogical workis_7. Vvodnaia
stitlin fi sost.'_7 V.7, wrnova. Moskvn, Akni. ped. niuk.
RSFSR, 1952. 735 P.
-...... 1--l- ~ I
SO- Month List of Russinn Accessions, Vol. 6, No. 2, Mly
1953

DOBROLYUBOV, L.V.S inzh.
Use of aYmbolic methods in the calaulation of forced
processes.
izv.vys.ucheb.zav.; enorg. 8 no.9:85-87 S 165.
(MIRA 18:1o)
1. Vychislitellnyy tuentr Moskovskogo aviatsionnogo
instituta.
Prodstavlena kafedroy vychislitellnoy tekhnl~-I.

- ~m
DOBROLYUBOV, NikolBy Nikolayevich-, HYABCRIKOV, N., red.
-- - " --- . ., - - vl ~ ~, ~ , -
[Design and construction of drilled wells) Proektirovanin
i stroitellstvo burovykh kolodtsev. Minsk, Vrozhai, 1964.
28 p. (MIRA 19;1)

L'117800-63 LVT(d)/ Aqp E
_PDS
-1gqq1 q(C)
,Fqq~y)/T~2/
ubov, S A. Mityashin, 1~i P0
Basova N. A-; Dob ro 1y
'AUTHOR:
Calculating a pneumatic jet re 1 ay
TITLE:
SOURCE: Priborostroyeniye, no. 8. 1963. 14-16
TOP16 TAGS-. pneumatic relayi fluid: amplification,,pneumati6 ampli-~
fier, nozzle'. jet interaction, air jet, pneumatic transducer,
sensing element, pneumatic relay calculation# external temperature
disturbance
A pnimutiatlc relay based on the interaction of air jets
ABSTRACT:
J has be-ei developed. The, relay7-(see Figs.! 1 and 2 of the Enclosure)~t
-has no moving pArts, is simply constructed, and is not sensitive to'
external temperature variations.. The device consists of a system
of nozzles, a throttle valve.. and A flapper by means of which the
control pressure (PC) in section A (Figs, 1) can be varied. The
following approximate pressure.relationsh,ip has been derived-
Cord

. . . . . . . . . .

PO P, '-ICPc, where .
it t in

L P
k in

tr.
'Pin

the portion of Inlet pressure corresponding
(Pin is
toP 0; D

g
1

Is the receiving-nozzle'diameter). Experiments wer
.ted w
e con
th,

nozzles 0.3-1.3 mm in-diamete'r. The experimental
results obtained

(Fig& 3) for nozzles 0.6 mm and laeger.in diameter
a.
are close to th

calculated. For nozzles less than 0.6 mm in diamet
er,
greater dif_~

-1"
ferences arcse between experimental, and calculated
results due, in

.
partj to tnaccuractes In manufacturing-,the nozzles
and in conduct-

ing
the experiments. However, experiments conducte
d with imall-

diameter;receiring noz 1 s and with.
Z e control nozzles

twice as large

"
in diameter.-as~the supply no.zz.les: produced results
in good agree-

1.'
nent with the-, calculated~(Figi-3). The pressure in
.the chamber

0
behind the receiving nozzle can be calculated from
the
following

2/7
L

L I
q8oo 63

ACCESSION NR: AP3006400

expression:

t

R4
P
+'P R4

P
ch

R4
+ R4~
2

If-nozzle radii R R the..pies
2'
sure in the

'
chamber,ii (P + P )12~
1

The spaci at
ng (L) b weenthe power
zzle :and
no
receivin'gnozzle (ior

nozzle diameters D - 0.03-1.2 mm)
;wgis
experimentally determined to-;

be 3.5-4.5 times larger then the
'diameter of
the power nozzle

(Fig. 4). The obtained formulas
can be
used
for design calculatioA'

i of pneumatic-jet elements with.:h -
feed
pressur
e of 1.4 atm. Orig,

art. has: 6 figures and formul
as.

AS
SOCIAT none

SUBMITTEDs. 00 DATE ACQ
2 3Sep63.
ENCL 04

~SUB CODE:. AE :NO
RE 1?. S
OV:-~ 1002
OTHER-. 000

Cara 3/7

S B C HUK I N p A . I . ; i T.,"L-'L'u';' i, ~, v y
S . A .
I pt-3 . I e. "I U';~-
The RT teit ratur regulatorij. BDO.. *,.-Scrl ", ').
nauch.-issl. inst. nauch. -i tech. Inforin. 17
1,,CI.6:56-5'7 ,
1,
164. (mlit", 1i:1.1)

--'-~--~-SOURCE --CODE t.-, UR/0295/65/000/017/0095/009
AUTHOR: Mityasbin, I P.; ly~u r9 S, A.; Grekovq Ye A.
ORG: none
TITIX: A direct action pressure regulatore. Class 42, No. 174450
[announced by
Smolensk Branch of the Scientific Research Institute of Heat and Zgnr
Engineerine,
Equ!pze (Smolenskiy filial Naucbrio-Issledovatel'sk.ogo inatituta
teploonergetiches-
-kogo priborostroyaniya)]
SOURM Byulleten' izabreteni* i tovarnykh tuakovw no. 17, 1965, 95
TOPIC TAGS: pressure regulator, pEnsurl measRrigg instrument
4VA
--ABSTRACT.-.This-Autbori
mew -pressure - regulAtor
contains-'a-diaphragm- actating _mechanism -with -control valve, and
also in-
corporates-a measurement diaphragm, spring, and screw for. adjustment
of the spring.
tensione ---The -quality-of -control is 'Improved by using a
proportional-plus-integral
device which contains a baffle with a'groove. This.baffle is mounted
on the lower
side of the measurement diaphragm, and supply, and receiving nozzles
are located op-
posite the groove. The supply nozzle Is connected with tubing to
a:'high pressure
line, and the receiving nozzle in connected to a tank above the
diaphragm of the ac-.
tuating mechanism thrvu& a tube containing the control valve for the
isodrome.
it/ SUBM DAM ~OW6~ ORIG REN 0D0/- OrH REF: 000
SUB, ODDEt

ACCESSIO14 NR:_
Z!AUTHOR: Dobrolyubov,- V, A,
('0,
,TI-TLE Calculation of. the' p'w
ibolio vanes on rotating guiding device
-;SOURCE: Vestnik mashinostroyeniya.,.no.-60 1963o 15-22
iTO
PIC TAGS: rotating gtdding device,...sup.ercharger, parabolic surAf
ace,'
Ivane., efficiency
ABSTRACT: The rotary.guiding device of a centrifugal supercharger is I
te-signed-~ to-take--the--strean-of-f-luid and-to: gu;~ae: it with
minim urr.
Iosre6 over the vanes of the rotor,--A special parabolic surface must
''Ibe chosen-for-the.vanes of-the.rotary.guiding device to secure the
~-the -supercharger..-: Figure I (see Enclosure :L)
--shows the design of the parabolic surface expreased by Formula I
i (see Enclosure 2). pormnah (see Enclosure 2) is used for deter-
1-Mining the entrance angle of thettream in relation to the radius of
the Inlet rim on the rotary guiding device. Figure 2 (see Enclo.-
;sures 3 and 4) shows the vane of the rotary guiding device, composed
[of two symmetrically disposed!-parabolic surfaces. Formulas 3 and 4
Cc
rd

L 47468-66 &'T(d)/WT(1)
ACC NR, AP6029067
V)/T-
'WP(k)/W(h)/L-WP(1) WI-1
IL
SOURCE CODE: UR/0413/66/000/01410122/0123
INVENTOR: Dobroly~bov, S. A.;__guklik,_L. F.; Zakharevich, A.
T.
ORG: none
TITLE: Three way control valve.A Class 46, No. 184066
[announced by the
branch of Scientific Research Tnstitute of Heat and Power
Instrument Con
(Smolenskiy Filial Nauchno-issledovatel'skogo insdtuta
teploenergetiches
stroyeniya)7
SOURCE: Izobret prom obraz tov zn, no. 14, 1966, 122-123
pr
TOPIC TAGS: control valve, three way control valve, flow
distribution, three way
valvelvalve
ABSTRACT: The proposed three-way control valve for the
proportional distribudon of a flow or for
mixing two flows with different temperature gradients has a
locking element consisting
of four sealing edges, interacting with the corresponding
fitting bands of the casing
seats (see Fig. 1). In order to compensate for the static and
dynamic unbalance of
the locking element, the latter is amde in a form of a hollow
cylinder with two bands,
joined together by the contour profile of the sealing edges:
openings for the main
Card

L 47468-66
ACC NRt AP6029067
Fig. 1. Three way valve
1 -
1 - Sealing edges; 2 - fitting
band; 3 - openings.
supply of the flow to be separated or the drain fo the mixed flovs
are located be-
tween the sealing edges. Orig. art has: 1 figure. (AV]
SUB CODE: IJ/ SUBM DATE: 30Ja'n65/
LLUrd 2 2

-------- -
DOBROLYUBOV V.I., inzh.
E#erience with radiant heating using very hot water.
Vod. i san. tekho no*12:20 D 162. .1 (MIRA 15:12)
(Radiant heati4

129-58-7-4/17
AUTIiORS: Romanov, V.V., Candidate of Chemical Sciences and
Dobrolyubov, V.V., Engineer
TITLE: Cathode and Anode Polarisation on the
Speed of Corrosion Cracking of Stainless Austenitic
Steels (Vliyaniye katodnoy i anodnoy polyarizatsii
na skorost' korrozionnogo rastreskivaniya austenitnoy
nerzhaveyushchey stali)
PERIODICAL: Metallovedeniye i Obrabotka Metallov, 1958, Nr
7.
pp 19-21 (USSR)
ABSTRACT: The aim of the work described in this paper was to
obtain curves of the cathode and anode polarisation
during corrosion cracking of stainless austenitic steel
and to follow microscopically the influence of polarisa-
tion on the character ofdaveloping corrosion cracks.
Sheet steel lKhl8Nq was investigated containing 0 010A' C,
19.98% Cr o.95% Ni and 0.06% Ti; strength 67 k&/;zY0
I I
relative elongation 64%. The specimens were cut in the
direction of rolling. The used corrosion medium was
a boiling 42% solution of MgC1 Microscopically the
effe'et of polarisation on t~; character of the
Card 1/2 corrosion cracks has been established; an
explanation is
given of the shape of the curves of cathode and anode

129-58-7-4/17
Influence of the Cathode and Anode Polarisation on the Speed
of
Corrosion Cracking of Stainlens Au9tenitio Stooln
polarisation; this explanation is based on the
polarisation diagrams of corrosion exacking aad the results
of observations of the -'effect of polarisation on thhe
character of the developing corrosion cracks.
There are 7 references, 5 of which are Soviet, 2 English~
ASSOCIATION: Institut metallurgii AN SSSR (Institute of
Metallurg-7,
Ac. Se. USSR)
Card 2/2

ROKANOT, V.V.: DOBROLYUBOV, V.V.
Te4erature dependence of the cathodic and anodic
polarization
effect in the corrosive disintegration of the MA2 alloy
in .1 N
solution of H2SO4 + 35 g/l NaCl. Zhur. prikl. khim. v 31
no.5:
743-748 My '58. (MIRA 11:6)
(Magnesium alloys--Corrosion) (Sulfuric acid)
(Polarization (Blectricity))

DOBROLYUBOV., V.V.,. inzh.
Protection of rails and fastenings against corrosion.
Put' i
put. khoz. 7 no.3-1:20 163. (MIRA 16s12)

DOBROLYUBOV V V lnzb.
Effect of corrosion
22 no.6:60-62 163.

DOBI,OLYUWV,,. V.V., inzh. ... .
Destruction of wooden ties by the products of iron
corrosion. Vast.
TSNII NPS 22 no.8:61-62 163. (KRA 17:2)

VEDENKIN, S.G,; DOBROLYUBOV, V.V.
Corrosion and protection of rails in tunnels.
Zashch.met. 1 no.1:84-90
Ja-F 165. (NIRA 18:5)
1. Vsesoyuznyy nauchno-issledovatellskiy institut
zheleznodoro-Lbnogo
transporta.

9 1011t2ul.111111114 "villbspitin a a II is I Mli 101111111?
*po4l4)4j* 4:4 0
AL-" I , a I , a I A -
Val 7. IM-00947).-I'lic eswntiAl'f 1. 10tav.
arrib"I %vt -up ftw grallulal Ing 143S kqUillniw'. liquid %lag
ix twinged front a bucket into a Itimigli W11-11tv it floas huo
oo atub.
~00
see Uith -fits flut,ugh abiCh IIA) I% Int. Thlb-41ning
and rAilly grolnuisted %lall-walft luixt. dtAqft h."U She
launfler nnto thi- vanes of it'revolving druin where the
MISS i4 broken dawn further. The drunt scatters Ow -00
09 granules over a path 40 So. long where they ate :wickr~j .00
up fly a a-tatvr and bladed Into a hupw. The tub, I%
gavidett with a Wart to catch any pla Wit ill thr -4ax. 2 000
0 0 4
00 .3 ructitral details suid oIterstiost of this set-Up ate
given,
hl. li,kell
460
00
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OOV 00
goo
goo
goo
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a 00~
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too*
411AMPIRWAL LitiliAllwi CLASSWCA161141
No
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it T I I a rw a a a IIS Ili I A
00 33 1 11 a
U Ig A, ; 4 IS A ~j ZZA
0 0 a a a #A I
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14400 0 00 a 0 0 0 0 0 00 00 a 0 00 0-9-0-0,410 0 0 0 0 0-0 0 0
49 0 0 *0 0 0 0 e 0 00
4"'
NSM

42229. DOBROLYUBOV, YE. M. Iz olyta lzgotovleniya
zhelazobyetonnykh izdeliy 9 rAwledlemoy
raspalubkoy. (S primdh. red.) Byulleten' stroit. Tekhniki, 1948,
No.22, c.21-24.
So* Letopis' Zhurnal'nykh Statey, Vol.47, 1948.

DOBROLYUBOY, Te.M., inshener: MIffLIXRDY, Z.Ye.,
inshener,
Mechanical enrichment of limestone rubblq. Ayt. dor. 19
no.?.-9-10 JI '56, Mak 9: 10)
(Road materials)

AVILOVA, T.P.p kandekbimanaAkIDOBROLYUBOVA, L.V., J,nzh,
~1 I., .
Simultaneous adsorption of alcohols and xanthates on the
surface
galenite. Izv.vys.ucheb.zav.;gor.zhur. 7 no.6%136-139
164.
(MIRA 17:22)
1. Dalir-evostochnyy gosudarstvennyy universitet.
Rekomendavana kafedroy
neorganicheskoy khimii.

S/078/62/007/005/003/014
B101/B110
AUTHORS: Kuznetsov, V. G., Tokareva, S. A., Dobrolyubova, M. S.
TITLE: X-ray diffraction analysis of sodium ozonide NaO 3
PERIODICAL: Zhurnal neorganicheskoy khimii, v- 7, no- 5, 19062, 967
- 970
.~TEXT: -Xrray porder,patterns rere taken for determining,the
crystallization
form of NaO 3* NaO3 was synthesized by reaction of 0 3 with
anhydrous NaOH'
at -80 0C and subsequent extraction with liquid NH 3 which was
removed in
vacuo at -50 0C. The resulting product (red crystals) contained
90-92%
NaO 3* Because of the instability. of NaO 311 the x-ray
patterns.were taken
at nitrogen temperature by an YPC-55 (URS-55) camera. The x-ray
patterns
of NaNO 31 (NH4)110 31 NaOHI NaOff,H209 and Na,02 were taken for
comparison.
NaO was found to contain small amounts of NaOH and NaO The indication
3 2*
of the xjray patterns showed good agreement with the interplanar
spacings
Card 1/2

S/07 62/007/005/003/014
X-ray diffraction analysis of sodium B101%110
calculated for a tetragonal cell, and the lattice data were a -
10-43t
c - 6.88kX; c/a - 0.660. Pearly all lines of the x-ray patterns
can be
explained by superposition of reflections with different hkl
indices.'In
default of systematic extinctions it xas not possible to
determine the
space group. A comparison of NaO with KO?9data (G. S. Zhdanov,
Z. V. Zvonkova, Zh. fiz. khimii, hi 100 ( 51)) showed no
isomorphism
between NaO 3and KO 3* The x-ray pattern of NaO3 is also
different from
the patterns of NaN 3 and NaNO 2' There are 1 figure and 1
table. The most
important English-language references are: A. D. McLachlam, M.
C. R. Symons,
14. G. Towsend, J. Chem, Soo-, 952 (1959); 1. J. Solomon, A. 1.
Kacmaber,
J. Phys. Chem., 64, 168 (1960).
SUBLUTTED: May By 1961
Card 2/2

ACCESSION NR: AT4028338 S/0000/63/000/000/0188/0192
tHOR: Tokareva, S. S.;
-Makarov, S. Z. (deceased)
TITLE: Study of the NaOH ozonizati6n process at low temperatures and
identification
of th aphysical chemical properties of sodium ozonide
SOURCE: Soveshchaniye po khimii perekisnyfth soyedinenly. Second,
Moscow, 1961.
Y-himiya perekisny'Akh soyedineniy (chemistry of peroxide
compounds); Doklady*
sovishchaniy. Moscow, ?Czd-vo AN SSSR, 1963 148-192
TOPIC TAGS: sodium hydroxide, sodium ozonide, ozonization, ozone,
hydroxal,
potassium hydroxide, alkali, ammonia, ozonide,"sodium, potassium
ABSTRACT: In this paper the authors discuss the ozonization proces;
of sodium
-hydroxide, the precipitation of sodium ozonide in a crystalline
state, and the
study of the properties of sodium ozonide. Crystalline sodium
ozonide with-a NaO
content of 80-90%' was precipitated. The ozonization process of
sodium hydroxide
is studied wit4in a temperature range of from +40 through -1000C.
The formation
protes.s of sodium superoxide In the ozonization of sodium hydrmide
in a temperature
range of -40 through -jOOoC Is also studied. X-ray examination of
sodium ozonide
was,made. An x-ray analysis yielded a satisfactory agreement between
the experimental
Car8l/2

ACCESSION NR; 4AT4028338
2
and calculated values of sin 0 for a body centered tetr~agonal nucleus
with a period!
.0fla c. i- 7.66k. A differential thermal analysis of sodium ozonide
was
:conducted. The exothermal effect of -10 through .200C i4hich
corre6ponds to the
idissociation �f sodium ozonide is reproduced on all thermograms. Orig.
art. has:
~3
4gures andj f ormula.
;ASSOCIATION. 'Institut obahchey i neorganicheskoy khimii im. NS
Kurnakova AN SSSR
;,(Institute of .General and Inorgdaic Chemistry AN SSSR)
SUMMTTED: 13Dec63 DATE ACQ-. 06Apr64 ENCL: .00
!SUB CODE: CH NO REP SOV: 007 07M: 007,
12-
L Card 2/2

ACCESSMI; NR-. AP4033391 s/oo62/64/ooo/oo4/O73q/o74o
AUTHOR: Tokarevaj, S. A.;
:TITIE: Ozonidizing sodium hydroxide in the -100 to 50C temperature
range
)SOURCE: All SSSR. Izvestiya. Seriya khimicheskayal no. 4, 3.964,,
739-740
'TOPIC TAGS: sodium hydroxide) ozonization sodium ozonide, NaO sub
3, stability)
sodium superperoxidep syntheaie
JABSTRACT: The process of ozonidizing NaOH at -100 to +50C was
Investigated. The
poGsibility of forming NaO3 depends on the experimental conditions:
at a slow
~
iozone-oxygen feed rate, thd ozone decomposes; at very high rates
and low tempera-
:tures, the contact time is too short. With an ozone-oxygen mixture
feed of 20
;liters/hourt noticeable ozonidation-in NaOH occurs at'-60C. At 200
literthour
;ozone-oxyGen feed ratel ozonidation of NaOH was insienificant at
400 to C; in
I
,the -20 to +50C range a maxim= yield of about 211,91 NaO (on the
weight of the
.,initial alkali) vas obtained at OCp Vith yield reduce2 to
0,18-0*2% at 50G6 The
material is storable for several montha in the absence of
atmospheric moisture.
Swall amounts of aodium superl)eroxide were formed simultaneously
during ozonidation,

ACCFZSION NR'. AP4033391
..;,,:Orig. art. has: 3 figures.
i'ASSOCIATICK: Inctitut obahchey I neorgwAcbeskoy kbivaii im. No S.
Kumakova
~Akademii nauk SWR (Institute of General and Inorimic'Chemistr7
Academy of
ISciences SSSH)
SUBMZTMM. Mar63 ENCL% 00
OME: IC NO IW SM 002 OTM: OD2
to-rd-, 2/2

L 47
ACC
EWr(m)/Ewp(t)/Erj IJP(c)
AP603290T
JD/JG/RO
SOURCE CODE: uRloo6216610001009116~~-ll-6C5---7
7
AUTHOR: Vollnov I. I.; Dobro~:qbova M. S,; Tsentsiper, A. B.
ORG: Institute of General and Inorganic Chemistr-v im. N.
Scien~gs-MSIETI-nstitut obshchey neorganicheskoy khimii Akademii
nauk SSSR)
TITLE: Synthesis of rubidium ozonide m rubidium superoxide
-'~j 1-
SOURCE: AN SSSR. Iz Ivestiya. Seriya kh7moicheskaya, no. 9, 1966,
1665
TOPIC TAGS: inorganic synthesis, rubidium ozonide, rubidium
superoxide, rubidium
compound
ABSTRAM: Rubidium ozonide containing 96.6% Rb03 and 3.'4% Rb20
was obtained by
using for the first time a ne reaction which was earlier
successfully applied for
the preparation of hi h . 1~ 20311' 1. Vollnov and V. V.
Matveyev. Izv. AN SSSR
_a;_g1h-purityk C
Ser. Khim., 1963$ 1-1-36T. -The reaction between rubidium
superoxide Rb02 and ozonized'
oxygen was carril d ut at OC in a fluidized bed. Rubidium ozonide
was extracted by
,,jTho --Matveyev by spraying
liquid ammonia. e RbO. starting material was prepared by
Rb metal in gen and argon in a special apparatus which was
previously described.
The purest rubidium ozonide which was obtained by an older method
from rubidium
hydroxide contained only 66.6% Rbo3- [JK1
SUB ODE: 07/ SUBM DATE: 19Feb66/ oRiG REF: oo4l ATD PRESS: 5o94
Card I /I Tn%r- Chn M-01-^ ^I--

TQA'MA,___M' A . AIDIDITCHRV. 'D.V., otvetatvannyy
redaktor; ANLINSKIT, I.Ye.,
redakor-wims"U~tel-Istva; SINKINA, Ya.l., takhniohoskiy
redaktor.
Lstratigraphic distribution and evolution of the corals
Rugosa
in the middle and upper Carboniferous of the Moscow
Bnein.j
StrRtigraficheskoy respredelanis i evoliutaiia korallov
Rugosa
sradnogo i verkhnego karbona Podq(,skovnogo beaseina.
Moskva,
Ivd-vo Akad. usuk SSSR, 1948. 61 p. (A)mdexiia nauk
SSSR .
Paleontologicheakii, institut. Trudy, vol.11, no.4).
(XLRA lo:?)
(Moscow Basin--Corals, Fossil)

DOBROLYUBOVAp T. A.
"Changes in Corals Belonging to the Filogenetical Group
Dibunophyllum
Bipartitim (McCoy), Caninia Okensis Stuck," Iz. A. Nauk
SSSR, Biological
Series, No 2, 1948.
Paleontological Institute, AS USSR

1. DOBROLYUBOVA, T. A.
2. USSR (60.0)
4. Corals - Moscow Basin
7. Corals of the genus Lonsdalela and their stratigraphic
significance in the
Moscow Basin. Biul. MOIP. Otd. geol. V no. 4, 1952
9. Monthly List of Russian Accessions, Library of Congress, JanuarY
-1953. Unclassified.

1, DOTROLYUWVA$ T. A.
2. TISSR (600~
4. Corals
7. Structural formation of Lithostrotion and Lonsdaleia, the lower
carboniferom
corals, in the light of Hichurin's theory, Izv. AN SSSR Ser. biol.,
No. 6,
1952
9. Monthly LiAt of Russian Accessions, Library of Congress,
February 1953. Unclassified.

1. DOBROLYUPOVA, to A.
2. USSR 600
4. Moscow Basin - Corals, Fossil
7. Corals of the genus Gangamophyllum from the Lcwer
Carboniferous of the Moscow
Basing Trudy Paleonts instoj, No* 40) 1952.
9. Month List of Russian Accessions, Library of Congress,
April 1953, Uncl.

SARY
OVA CIW' 7.Go. otvetstvenny7 red.;
red. Ixd-va; KA INA, P.S., teldm. red.
[Lower Carboniferous colonial Tetracorallia, of the
Russian Platform]
NizhuakamennougolInys kolonla,147e chetyreAhIuchevye
korally-Fasokol
platforzW,~ Moskva, Isd-vo Akad. nauk SSSR, 1958. 216
p. (Akadenna,
nauk SSSR. hasontologicheakii inatitut. Trudy, v01. 70).
(Rassian Platform-Gorals, fossil) (xiu n.-5)

KABAKOVICH, N.V.; CHUDINOVA, I.I.;
SARYCHEVA, T.G.y otv, red.;
[Inetructions for the collection and study of
Palsozoic
corals] Nastavlenie po sboru i izucheniiu
paleozoiskikh
korallov. Moskva, Izd-vo "Nauka," 1964. 55 P.
(Nastav-
lenii po sboru i izucbeniiu iskopaerqkh
organicheskikh
ostatkovj no.9) (MIRA 17:6)

I)ZHCBDZLTADZE, V.A. ; BARZOVA, Ye.F., doktor
b1ologicheakikh nauk, profeenor;
BUSHINSKIY, V.P., almdemik; GICRASIMOV, V.P., dandidat
pedagogichaskikh
nauk; DOBROLYUBOVA. U.N., doteent; IVANOV, P.P.;
imsaMMSKATA, L,L;
TZRXKMr,-1-. 1'~TUSFINA, N.L., tekhnicheakly redaktor
LPublicizing the natural sciences In connection with
practical problems
in agriculture~ Propaganda eatestvennonauchnykh xnanii v
eviazi a
prakticheskimi zadachami oellskogo khoxiaistya. Koekva,
Goo. izd-vo
kullturno-proevetit, lit-ry, 1956. 158 P, (MLRA 9:11)
(Agriculture--Study and teaching)

DOBROLYU Q~A,_Tp.
. - - -, -TUR
Development and distribution of the construction induatry
in Voronezh
Province. Nauch. zap. Vor. otd. Geog. ob-va:136-139 163,
(MIRA 17,9)

na4
'g.

- DOBROLIUBSKAYA, M. (Dobroliubalka, M.1, kand.khim.nauk
From an insulator to a dismond. Nauka i ahyttia 12 no.11:42
N 162* ' (MIRA. 16:1)
(Polymers)
I N, -

DOBRMYUBSKAYA, MAS, kand. kbimich. nauk;
ILICMKO, A.N., inzh.
Solubility of limestones in natural water.
Gidro stroi. 33
no.2:46 F 163. (MIRA 16:4)
(Limestone-Testirs)

DOBROLYUBSKAYA, M.G. [DobroliubilkA
M.Hj,,kand.khim.nauk, dotti.
i (Odesia)
I
Synthetic rubber. Uauka i 4qttis 9 no.11:14-16
11 '59.
(Rubber, Synthetic) - I (KIM 130)

DOMUYUBSFAYA, K. (Dobroliubalka, M-1
Unsplinterable glass. Zwm. ta pratnia no.9:16-17
S ,6o.
(KIRA 13:9)
(Glass raiufarced plastics)

FRIMAIT, S. A. I CHEMEPIM, A. A., aud MBRO-LYTJBSFAYA, T. S.
"Luminosity and SDectral Distriubtion of the Luminescence
cf Zinc Sulfide Phosphors
with Different Activators," Dok. AN, 57, No. 4, 1947
"Phosphorescence of Zinc Sulfide Phosphors Containing
Different Activators," Dok.
AN. 57, No. 6. 1947

DOBROINUBSKAYAO T. S.
USSR/Physics
Luminescence
Zinc Sulfide
Aug 1947
"Brilliance and Spectral Diffusion of the Glow of Zinc Sulfide
Luminophors With Various
Activators," S. A. Fridman., A. A. Cherepnev., T. S.
Dobrolyubskaya, Phys Inst imeni
P*' N. Lebedev, Acad Sci USSR, 3 1 pp
I'Dok Akad Nauk SSSR, Nova SW Vol LVII, No 5
Deals with two main characteristics of photoluminescence of ZnS
luminophors, i.e.,v
equiponderent brilliance at the time of excitation, and spectral
diffusion under similar
conditions. Submitted by Academician S. 1. Vavijov, 11 Mar 1947.
PA 58T88

FRIDMAN, S. A. v CHMPNEV, A. A. p Ab DOBROLYUBSKAYA, T.
S.
"Phosphorescence of Zinc Sulfide Phosphors Contaiang
Different Airtivators,"
Dok. AN, 57, No. 6, 1947

DOBROLYUPSKAYA~ 1. 8.
u
I,,.eatft,! ctcmtry
Doe 47
Mp RoUttowhip of the am MA Coffer Esau or Ludneemoop lz zinc
.2---
Immir4pborap" a. A~. -.- A4 A. Monwwws, T. S. DaftolyubaLVaj.
FkWv Ust Umd
P. B. Pwov, Ased Sol UMP It rp
evok amd Nsuk asms nova Soe Va LVM9 So 7
qp8ctrOpbOtQwtrjc atuaGs of tmpmton hvhWor w3d Intfts"IntionsMP
of ti= DIA
donar Pgo Of IIM"*"r in site suipblft I=daphm dwlw, a hirb
teWmt=s stelt4l
iD emoupaus 00dii. OD apectral gralyads of cbmUfteristlas Web 00=
at
vwhm tampbratnve. fabadtted bp Am&mdalm S. 1. Vavilevs, 16 Jul
19470
PA 60TU3

r- UM/Pbjmice sop 48
L=inophcre
Cobalt
10-
"' "Cobalt Bearing Zinc-Sulfide
Inninophore," A. A.
Cherepaervj' T. S. Dobrol~yubskaya, Pbye
Inst imeni
P. W. Labedev, Acad Sci USSR, 4 pp
"Dok Ak Nauk Vol I=, No 3
Orapbs and describes data contrasting ZnS
CuCO
Ivold.nophors with those not containing
cobalt,
according to folloii,~ dependencles: (1)
dependence
of topectral. d1strIbutIon and total
brilliance of
Inomescence upon temperature, (2) effect of
tem-
IxWature of tba nedlum an extinguishing of,
the
149T78
36
7..
UW/Physlco (Contd) Sep 48
component, and (3) dependence
of'postlumlneeceAce:
,up= the concentration Of cOPPer. Submitted
by
Acad S. 1. Varilow, 17 Jul 48.

00 A
0* A
4111110
009
go X
900
a
I L OCTALLMICAL 1.11FIRAI'll" "ASWICAT"
NNW 11"Ollyn
Riatil tong" .0 1 OPOW
U 0 &1 10 as
ISP IN 0 v IN 0
0 * 6 0 0 * 0 * 4
00 00 409 40P 00 00 00 0 0 0 0 *-&A
AT. Al
7013114tion of
the OretlWaim enters I% d" awfirle capplif
141.1111111Wlephars. A. A. Cher - am
Do*Wy A U4 X.MVIT R
Aft~ lu"Sinwhors made with the';~~ ;i fluxes Irtv ff a*m
chlorides show a Cilanse of the luminesermt Wfttrum de.
pnwkm an tbt amt. of cu. Keriway, predominance of
the CM" b3zd and Ionic Obloq4toresorn6t with Cu mt.
WAS Of the Older of 10-4 1./1,, sky-blue emission and.
ntaf-fib-ft Of PhOmphonwem vrltb Cu of the order of
10*1 W I-satabout,i X IQ-$to
f.; the transition point Ik
4 X f jr./s., i.e.. very Clow to the optimum Cu coom.
Such lumintoPlIm 11M obtained with fluxes of
'NaND,%. N.L.M. NaJIPO,, Nall, or Xap&(N. in coo.
trl%tlh"rto.ZnS-CupnjxI. with NaCl and other chloride%
as flux sboin no change of color with theamt. of Cu. Lu.
minophors made with a chlorkle-free flux show different
dmy runys depending ml the autt, o( Cu. FMIently.
Cit i-~nol%bshlr In the InScrystml aml
1-ill,W# 11.4111AI~"WO Ill pno.kl--n- 1.1 Ill.
Wle- I k114*4 Ill IlIkI444"i i,~I, vollit 1,4 v .4
r;lkill 411 tile tbrA-bt Of whi 111v ruila'A'"I valliel.. 1,111
,be jjfumsy~ isnot malpletc. Ilrvillm. mith C%com Cu MWAYA
dpth~ref uyish. (a contrast to the Y't'llow low-Cu ST.'
vtnd h r lundm4ctnee is weaker, N. Thoo
1-06
.410
.00
lee
*00
0 0-
Coo
too
IV
09
-00
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ago
2100
clog
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flow 691`414. WOO
41I$111 OWN P" all
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is I
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1001211
M4,

1. BUNDELIO A.A.t VAMEROO V.I.: DOBROLr=XAYA, T*S,: ZOLIIZXIY,,
V.V,:
PEaRMANO F,M9% SKIRNOVA, R.G.% TROFIMOV., A*K,: FREMMI, S*Po
2, USSR (600)
4,, Electric Ligbtings Fluorescent
7. Development and study of luminopbors based on p0osphates for
luminescent lamps*
Izv. AN SSSR, Ser.fiz, 15 No, 6, 1951.
9. Monthly List of Russian Accessions, Library of Congress, January
1953. Unclassified.

(Ilitufais.) T.. S. INAM04
61Y
Sli. nem. %'f.. V.* M. )III), O.I.Wa
I ah.. . ~-
A wir. td PI"vqPlmw% Im-A two t%%f&tO-A%.O. wi-tv
ptrparrtl
411.1 fild"ll 1111.1 ate 1,41,111M.41.

2MO
MSR/Physics Phosphors 21 Jul 52
"Phosphors Due to Magnesium Arsenate Activated by
Manganese," T. S. Dobrolyubskaya, Phys last imeni
Lebedev, Acad Sci USSR
"DOk A Nauk SSSR-' Vol 85, No 3, PP 537-538
lives the dependence of the intensity of radiation
upon the content of magnesium oxide in the compn of
5 different phosphors of AS205-Mn, around 3,650
Acknowledges assistance of M. N. Alentsev, L. A.
Vinokurov, and A. A. Cherepnev. Submitted byAcad
1. S. Landaberg 21 May 52.
235T89

v ; "t ,~, nP;. njV:IF ~VC%,F,
a-,W L06Y D~U,~2 rM-
; . 1, - .,- --- Z+-,L ~ ,

SOV/137-59- 1-2186
Translation from: Referativnyy zhurnal. Metallurgiya, 1959, Nr
1, p 287 (USSR)
AUTHOR: Dobrolyubskaya, T. S.
TITLE: Fluorometric Method for Determining Uranium
(Fluorimet riche skiy metod opredeleniya urana)
PERIODICAL: Tr. Komis. po analit. khimii AN SSSR, 1958, -Vol
8(11), pp 178-
182
ABSTRACT: A survey. Development of a fluorometric method for the
determina-
tion of U. Importance of the change over from the visual method
of
measurement of the luminescence intensity to the objective
measure-
ment with fluorometers. Effect of impurities on the luminescence
of
U. Expediency of using a complex flux composed of (in g) NaF 9,
Na?_C03 45.5, and K2G03 45.5 instead of NaF. It is established
that
U should be separated from the accompanying elements by
extracting
it with ethylacetate from a nitric-acid solution in the presence
of
AI(NO3)3, since Al does not extinguish the luminescence of U, and
not by the ammonium carbonate procedure with Fe(OH)3 as the
carrier. The presence of the F ion in the pearl is of substantial
Card 1/2 importance to the luminescence process. If instead of
NaF Na2CO3

Fluorometric Method for Determining Uranium
SOV/137-59-1-2186
or Na?Si03 were used as a base for the preparation of fluxes
activated by a U
compo,und, the characteristic luminescence of the NaF-U flux
would be absent.
V. N.
Card 2/2

V
2A 115 RU
AUTHORS: Davydov, A.:V*., Dobrolyubskaya, T. S., and Nemodruk, A. A.
TITLE: Quantitative Determination'of Uranium Based on Its
Fluorescence in Phosphoric-acid Solutions
PERIODICALt Zhurnal analiticheskoy khimii, 1961, Vol. 16, No. 1v
pp. 68-72
TEXTt The present publication describes a highly sensitive method
sug-
gested for the determination of uranium basing on its fluorescence
in
phosphoric-acid,solutions. The authors studied the dependence of the
fluorescence intensity of uranyl-nitrate solutions (containing 100
rulmi)
on the addit.ion of various substances (Tablel). The most intensive
.
fluorescence occurs in phosphoric-acid solutions of uranyl salts,
mono-
substituted phosphates, sulfate- and fluoride ions producing the
next
highestfluorescence. The measurements were carried out in a
horizontal
Pulfrich photometer. Fluorescence excitation was carried out by
ultra-
violet irradiation (253.7 mk) from above by means of a EYS -15
(BUV-15)
germicidal lamp with a YCI -1 (USP-1) filter. A 3~-3 (EF--3)
photoelectric
88584
S/075/61/o16/oo1/o13/o1q
BO13/B055
Card 1/4

88
quantitative Determination of Uranium Based
S~80475/61/016/001/013/019
on Its Fluorescence in Phosphoric-acid B013/BO55
Solutions
fluorimeter produced by the zavod Kontrollno-izmeritellnykh
priborov
Ministerstva pishchevoy promyshlezinosti (Moskva) (Plant for
Control
Instruments of the Ministry of Food Industry (Moscow)) is
recommended for
measuring fluorescence intensities of phosphoric-acid
solutions with lov
uranium contents (0.1 - 10 t7lml). At very low concentrations
(up to
N
-.01010-4 g Ulml) of uranium(VI) in 5% phosphoric-acid
solutions the
fluorescence intensity was found to vary linearly with the
uranium con-
centration (Fig. 1). At concentrations higher than -2-5-1o-4 g
U/mi the
fluorescence intensity decreases with increasing uranium
concentration.
The fluorescence of phosphoric-acid solutions of uranium(VI)
may therefore
be utilized for the quantitative determination of uranium(VI)
at con-
centrations of 4 1o10-4 g U/ml. measurements in the short-wave
region of
the ultraviolet radiation by means of a Cf-4 (SF-4)
spectrophotometer
showed that the addition of phosphoric acid to a nitric-acid
solution of
uranium(VI) increases the absorption (Fig. 2), and, to a much
greater
extent, the fluorescence. The latter is excited both by
short-wave and
long-wave ultraviolet light. In dilute solutions, extitation
by short-
Card 2/4

88584
Quantitative Determination of Uranium Based on
S/075J61/016/001/013/019
Its Fluorescence in Phosphoric-acid Solutions B013/B055
wave ultraviolet light (253o7 mA) produces a much higher
intensity of
fluorescence. Studies in the temperature range 00 - 900C showed
that the
fluorescence intensity of uranium(YI) in phosphoric-acid
solution in-
creases with decreasing temperature. The standard- and test
solutions must
therefore be at the same temperature. Within a limited rangep the
fluorescence intensity also depends on the phosphoric-acid
concentration
(Fig- 3)- It increases with an increase in the acid
concentration up to 5%
and from then an remains unchanged at further addition of
phosphoric acid.
The quantitative.determination,of uranium basing on its
fluorescence in
aqueous:phosphoric-acid solution can be performed after
separating the
quenching impurities (Fe, Cut Mn, Org Nit Go-t,and others) by
uranium ex-
t3~action...Tributyl.phosphate-(Refo& 70) was used as extraction
solvent,
carbon.*tetrachloride as diluent and cal 'cium nitrate as
salting agent*,
Prior to.extracti-onp.the quenching impurities were masked by
addition of
Complexone III.. Extraction of uranium.from nitric~acid
solutions contain-
ing 40% Ca(NO 3)2 .4H 20- with an equal volume of a 20% tributyl
phosphate
solution in carbon tetrachlori.ae'rs~sults in 99.9%-recovery of
uranium$'
A second..extraction with'the same quantity, of
tributyl-phosphate/carbon;-
Card 3/4

$8514
Quantitative Determination of Uranium Based on
B/075/61/016/001/013/019
Its Fluorescence in Phosphoric-acid Solutions B013/B055
tetrachloride renders the recovery quantitative. After
extraction, the
uranium may be backextracted int.o aqueous phase by means of
pure water or
a 5 - 10% phoBphoric-acid solution.., The intensity of
fluorescence is con-
siderably increased by boiling the backektract for 2 -! 3 min
(Fig. 4)*
Permissible concentration 'ratios of uraniun'to quenching
impurities at
which determination may be carried out-'wi'th*or without the
use of
Comp'lexone III are given-.in Table 2. The constancy of the
analytical results
is,g6odi The measuring error at uranium concentrations
ofe-llr/ml is +10%.
The time required for one analysis is at most 25 min.
The.authors thank
Pi N..P;ale~-for valuable advice-6 Vw G. Melkov, Z. M.
Sverdlov, and
Levshifi are'mentioned. There are 4 figures, 2 tables?- and 9
referencess
4 Soviet, 3 US# I Czechoslovakiang and 1 British.
SUBMITTEDs October 5*1959
Card 4/4

UDALITSOVA, N.I.; SAVVIN, S.B.; VEMODRUK, A.A.;
11OVIKOV, Yu.P.;
_DOBROLYUBSY,AYA-T S - SINYAKOVA., S.I.; B1LIYDnCHt
G.H.;
SFJ?DYUKGVA$ A.S.; BRYAYEV, Yu.I.; YAKOVLEV, Yu.V.;
NEMODRUK; A.A.1 C11MUTOVA, M.N.j CIUSEV~ N.I.; PAIEY,
P.N.;
VINOGRADOV, A.P., akademik, glav. red.;
ALIMARIN,-I.P.,
red.; BABKO, A.K.., red.; BUSEV, A.I., red.;
VAYNSHTEYN, E.Ye.,
red.; YMIAKOV, A.N., red.; KUZNETSOV, V.I.,, red.;
RYABCIIIKOV,
D.I., red. toma; TA14ANAYEV, I.V.p red.; CHMNIKHOV,
Yu.A., red.;
SRIYAVINI M.M.y red. toma; VOIXNETS, M.P., red.;
NOVICHKOVA, N.D.,
tekhn. red.; GUStKOVA, O.M., tekhn. red.
[Analytical chemistry of uranivm] Analiticheskaia
khimiia urana.
Moskva,, Izd-vo Akad.naWc SSSR, 1962. 430 p. (MIRA
15:7)
1. Akademiya nauk SSSR. Institat geokhimii i
analiticheskoy
khimii.
(Uranium-Analysis)

A
33761.
S/07 62/017/001/002/003
OD B106YB101
AUTHORS: Dobrolyubskaya, T S. Davydov, A. V., and ~emodruk, A. A.
Use of sodium trimetaphosphate to determine uranium by itd
luminescence in solutions
Zhurnal anal ~t~che n o'. 11 1962,
PERIODICAL- skoy khimii, v. 17 70-74
-TEXT: A*method worked'out before by the authors (Zh. analit. khimii 16
68 (1961)) for the 4uantitative uranium de'termination by its
luminescence
'in phosphoric acid solutions was greatly improved by replacing the
phosphotio acid by sodium tr,imetaphosphate. To clarify the
composition of
the luminescent comiound,-the dependence of the luminescence intensity
of
hexavalent' uranium on-the structure of vari ,ouB condensed phosphates
wab
studied. -Intensive luminescerioe in the presenoe of uranium was only
-The preparation was made by 1'hr-
observed'4ith sodium trimetaphosphate.
hea-ting of Hall POI *2H with uranium nitrate (1-lo-4 g oi'uranium
per:1, g-
2 4 .2
of phosphate) to 5250C. After cooling down, a glassy substance formed
which showed intensive green luminescence in ultraviolet light (X -
253-7
Card 1/5
iN;

Use of sodium trimetaphosphate to.~.
33761
S/07 62/017/001/002/003
B106YB101
and 365 m/k). Aqueous sodium trimetaphosphate solutions
activated with
uranium also showed intense lumineacenee. At room temperature,
the
luminescence spectrum of uranium-activated sodium
trimetaphosphate agreed
with the spectrum of uranyl nitrate solution in 5 % phosphoric
acid. By
the method of isomolar series it was found that uranium reacted
with the
trimetaphosphate- ion during the formation of the luminescent
compound at
the ratio of 1:1. The structural formula
OV'P/0-
0 0
OYO
0
Card 2/5

33761
S/07 62/017/001/002/003
Use of sodium trimetaphosphate to,- B106YI3101
is suggested for the luminescent compound, Luminescence
increases with
increasirq uranium concentration in 0.1 % sodium
trimetaphosphate solution
due to the increase of [UO 2(PO 3)31- in the solution, With
g of Iri/mi, luminescence reaches a maximum, and decreases
again
w,-th a f-arther -L,7creare in U concentration, With a
concentration of
"01.10-3 g of U./ml, a precipitate falls out in the form of a
pale-yellow
tl,irb~,di-ty The %').ementary analysis of the precipitate
yielded the
f0m.-als UO 2AU02 (PO 3)3 ],,, The identity of the
luminescence spectra of
h-)-avalf"It aran'-um in 5 ~ phosphoric acid and ir 0, 1 1%
sodium triMeta-L
phosphate solution suggests that also in phosphoric acid
solutions the
uran~-,am luminescence was due to the formation of ths IUO2
(PO 3)31- complex~
The decrease in luminis-,ence with increasing uranium
concentration as from
- 2. 4" 10 4 g of U/ml i s associated with the f ormati on of
poorly sol-ab ~- -?
UOJ 0 (PO ) I An increase of the sodium trimetaphosphate
corcentration
2 [P 2' 3 3J2'
Cara 3/5

33761
S/075/62/017/00VO02/003
Use of sodium trimetaphosphate to- B106/B101
Initially causes a rapid increase in luminescence which
remains pra,,tically
constant from a certain value, The luminescence intens".ty of
uranium 7-n
a scdium trimetaphosphate solution has an optimum at pH -5 and
20 0C and
decreases as the temperature rises, The results obtained were
used for
working o*at a method for quantitative U determination by its
luxinescence
i.n 0,,1 % Noi trimetaphosphate solution. Uranium is separated
from the
9-XtiDgUlshang impurities by extraction with a tributyl
phosphate solutlon
in cartoon tetrachloride, calcium nitrate being used as
sa"-ing-out ag'?nt,
Uranlum is re-extracted w-4!-h 0.1 % Na tr-,metaphosphate
solution, Thia
nethod :.s 11; % more sensitive than the U determination in 5
% phosphoric
A; consumption of Na trimetaphosphate is only 1/50 of that of
phosphoric
ao,id, By the met-'iad dearribed, U oonoentrations up t1c 0,05
~/mll zan be
deilermined in an 31-3 (EF-3) electronic fluorometer, The
method was tested
on aynthetio. mixtures (0 10-5~O t of U/ml; 100 r of
Fe(lll)/'ml,
100 f ..If Cu/mI, 2090f ;1/.T1 and on pure; aqueous uranyl
nitrate
S-0--a-lons, ReLults were in good agreement. The error did rot
exceed
* 7 % -The luminescent reaction of U with Na trimetaphosphate
is C-P-e of
the most sensitive reactions for detecting U direct-4 -,n a
TPOIS so-u-
t:L un s, Thilo (Zh. priklad. khim,'- 2 , -621
A paper by E
-9- 95'

33761
S/075/62/017/00'./002/'003
Uee of sodium trimetaphosphate to... B106/B101
mentioned~ There are 6 figures, 1 table, and 3 references: 2
Soviet
and 1 non-Soviet. The reference to the English-language
publication
reads as follows: Sill C,, Peterson H., Anal. Chem.. al, 646
(1947),
ASSOCIATION: Institut geokhimii i analitieheskoy khimi-I im~
V~ I- Vernadskogo AN SSSR, Moskva (Institute of Geofhemistry
and Analytical Chemistry imeni V,. I. Vernadskiy of the
AS USSR, Moscow)
SUBMITTED: November 15, 1960
Card 5/5

1. DOBROLYUPgAX4-T-S---
----------
Effect of the concentration of hydrogen ions in
luminescence
determination of hexavalent uranium in uranyl nitrate
solutions.
Zhur.anal.khim. 17 no.4:486-488 Jl 162. (MIRA 15:8)
1. V.I.Vernadsky Institute of Geochemistry and Analytical
Chemistry, Academy of Sciences, U.S.S.R., Moscow.
(Uranium-Analysia) (Luminescence)

DOERO-LYUBSKAYA9 T.S.
Immineocencm- of -urw Jum (V-l) in condensed sodium
phosphatw and-
their solutions* Zhure neorg.
khim.-8--no.#12004-2005 Ag 1,63.
(MM 16:8)
(Uranium phosphates) (Luminesc6noe)

L 16602-63 EPP (n) 4/W(q)/W (m)/MS AFnC/ASD/SM Pu-4 WWIJWI
JD/JG S/073/63/018/004/011/013
-Sa
~AUTHORs Dobrolyabska-va. T.
TITLE:, A study of.- the:- ind noscence of uzwWl sulfate and uranyl
fluoride
solutions to inaease the sensitivity of _uX&DLyp determination
PERIODICAL: Zhurnal analiticheskoy khimii, v. 18, no. 4, AprU 1963.
4"1
TEXT: The author's study oflhe~,Iuminescence of uranium (VI) in
solutions containing fluorides and sulfates has revealed possibilities
for
the use Of luminescence for the quantitative determination of radium.
The
wavelength involved would be 233.7mAv . The author discovers, further,
that
the sensitivity of the determination is improved in the presence of
sodium
trimetaphosphate.
Sinwin-the-case of uranyl fluoride,and tulfite-solutions there definite
relationships between intensity of luminescence and concentration of
uranium
ON), the number of fLuorine (azd sulfate)ions, and temperature, it is
possible to a3play a a standard solutions- only those which, in
concentration of
C
.1" ,ft

V-16 MKI "5
001802 19 CODE. 7UOO~S~WORRMM
SOURC
AUTHOR: DabrolyuhshmL T.S..~
ORG: none
TITIX: Determination oturan~t~%Jn carbonate solutions by the far
ultraviolet absorption
SOURCE; Atoinnaya, energlya, v. .19,-.,ro. 6,1965, 642-544
TOPIC TAGS- uranium,' quant Itative analysis. spectrographic
analypia.MV spgcteosco:py,
absorption spectrum
,ABSTRACT: The author considers the absorption spectrum of urnnium
(VI) In carbonate
solutions. Such solutions -are encountered In the separation of
ura~iu'm and plutonium from
fission products and the author attempts to establish a short-wave UV
absorption method for
the determination of uranium in such,solutionB containing admixtures
of dibutylphosphate,
tributylphosphate, and synthine. The analysis of the results of the
experiment described
shows that in the 205-340 mju region the absorption spectrum of
uranium in carbonate
solutions is characterized by a broad band having a maximum at 213
nip. It is shown that
this maximum can be used R19 the basis of quantitative determination
of uranium (VI) In the
solutions discussed. Author expresses deep gratitude to junior
research associate,
Y-ata3m,for absorption spectra measurements. OrIg. art. has: 4 figures.
-SUB CODE: 07 SUBM DATE: 02Jun 64 /. ORIG REF: 007 / OTH REF: 008
~ Ift
Card UDC: 661.879:167.2
y.
.7

RASKIN, L.; DDEROLTUBSKIT, A.
Give more attention to current work on the
establishment of work
norms. Sots-. trud 5 no.5:88-94 my 16o. (MIRA 13:'11)
(Moscow-Machinery industry--7B~oduction standards)

( DOBROLYUBSKIYo A.
I-
Conference on the establishment of work norms in the
machinery
industry* Biul. naucho inform.: trud i zar. plats. 4
m-1:47-51
161. (KM 14:3)
(Machinery industry-Production standards)

DDBROLYUBSKIY, A.S.
*The working man." Mashinostroitell no.6-038-41
-Te 161.
1 (MIRA 3.4:6)
(Turin -Exhibitions) (Industrial management)

y I t
6A I- r-k.
111 6.0 IND U000til
N77
"ADe%Ww.4j d"um, U. X, 11uhrulyubskil. J.
App" CAM. (U. & & a-.)- U.-IZI-4jin j:rjjkh 1.151 .00
A (11M)i-To the aWn. of dw nmple in a y 11C1 1,1 ;j 4
06 of (40% IntillYka blue ". and a pletv of Zu.
Uor'"" is wvpmt The sas. W14 bwoulne th-4,44'Ximl
wkW&AWA'6&A&NOWtedibom$akv*oiiw-i,
actiami is "ry mwtk" a
Aqmvxfmd for the dettvit'"I
lat I *,4Cr*+*,UO.**wmi.%l.- .00
W- At WtMfM#&%641 C" be detecled in a d,,p W .*q
son' A~~
,=Ibwid be run with metbylrne blue
the fate of derahmization in the al,. see
W"tKv .01 In A. A. I'mictulty =so
66,3
00.
4r
040 ti .......
6 0
0 see 9
000
0
see
'00
00
iv
ti 00
ligo

U.> tN jr - ----------
r
c4allitunic Belo mn-III)SI'if Qukz~-,% gr.
i A,
"7
ImA.). .7hisr. Priklad. 41M.'26,
tiTtTwht, of 2,5% Ks(:(~C;N)a and it slight exk:e--,, of HISO, (d.
I.S4) was beated for 15-20 smin at 50-551, coc&-jj, vind tile
K2SO. formcd pptd. with abs: MOIL Tilt: filtrate was
Carefully mica, at &O-MI. the Ime ncitl flilt wil's. i'~ to.
'cryst', -tt. %Q. SUIS) wai
. 3 titne4 (1) (lit,
furnied; colorl~~S, Itudle-like, nut
scusitive to light find nut toxic. Ivitell 'C ' 1. at )00'
ILCO(QN)s-0-51LO 01101. wt. 227), %0iiw and Opaijkle, ww;
fornwd. At 186' the product was %rceit, at 250l' it, bccatue
Obt. 4
J)jt,C~ jIgICI filially tfle CUr4idt of CO
in dit. MiWi, )IN10j,arid IM Wtonly 01glifly-ol, iii HNO,
(d. 1.42). For shart perio415 of time the 4oln, of I Nvu,~ stable
lit boiling filming nitric wid sitifuric adthi. Hot)
ConvertcdI I to CoalCo(CIN).j~.; ivhL-.% heated to
decompd., forming CO wid CO, I; Betleowitz 1~/

DOBROLYUBSKIY, O.K.
-.
"Biological role of trace elements in the organism of
animals and
man.* A.O.Voinar. Reviewed by O.K.Dobroliubekii. Biokhimiia
19
no.1:125-128 Ja-I 154. (MLRA 7:3)
(Trace elements)

ills 9 1
jAp
Vinodelie Afd4rii 10, No. 3, 35-YWW,)-~he Ova ~4
Zu 0r% Yield mnd chem. cortipit. of grapk-% is rvpmird, (jit
4 sides of cadt vine bush at a &faucc of 70-&
-1 cm~ wcrc put
(ItIto 30-35-cm pits) O.6-L:thIF0m!; of tile 711SO4 S4tts"
Supplying tile philits with 03.31- O.S. 0.1. 0.05, and 0,01 K.
The STapps obtaiii(A frous (lie pLititsio
treated tihotred the followltig chAracteristicq (cmitrul given
in Pxrenthr_%cs).-. ar. wt. of sinck- grape.1.75 (I cxpt.),-
1.76-I.W (3 cxpt.5.),.JA4-lK 1 -4- 1.7). 1.N3, rind 1.47
(1.31-1.45) g. (2. expts.); - ar. vol I of sbigle grape 1,4q,
1.45-1.00* 1.354.60, IAH. A, I.C atid IM (1.30-1.48)
upir 18.0, 18.6-24m, 17.2-2LC WA, mid
'
2U.9 (17.548.6) Iltratin6b: -a6tlitv 10,4~ S.D-
0.91 9.0-0.35, 10.2, and 8.0-ltm) vlig-M~
rtsp. Three g. Zn3()4jht%%Ih (0 k441MI t~'%N_C the hC!"t rk-
quim The timi or the upplioutimt, of 4%S0, (w fali or its
jilst before jlowvrivg~ lind the 'Imultauctms 4141011, of
'pritir
IN11"NOl (10 g./bush) Migifitly nl~lirl;~l 1110 Vilvet rif 'Xn 1~1
tfit~ grape charnetcrWics sto 'divili R. Wictld~_

DOBROLIUBSKIT, O.K., doteent, kandLidat khimichookikh nwi
Deficiencies in the manual redox resctions
(00xidation-reduction reactions').
A.A. ludriavtoov, G.A. Urapov-Shmarov. Reviowed, by O.K.
Dobroliubskii.
Xhim.v shkole 10 no.3:67-69 My-is $55. (HIR& 8:8)
(Oxidation-reduction reaction) (Midriavtsev, A.A.)
(Mirapov-Shmarov, G.A.)

~., -.11 ~'-. I !
I : ~- 1 " - z -P
, , ~ Li -- '.. -~.- !..~ ~ .
I I., I % 3 -,

SubJect USSR/Chemistry AID P - 3758
Card 1/1 Pub. 152 - 22/22
Author Dobrolyubskiy, 0. K.
ga CNN K
Title All-Union Conference on trace elements
Periodical Zhur. prikl, khim. 28, 9, 1022-1024, 1955
Abstract kn All-Union conference on trace elementp sponsored
by the Academy of Sciencep of the U.S.S.R, took place
in Riga on March 22-26, 1955. Several papers have
been reviewed in this article. Use of industrial
vastes containing minor'elements (Mn) as'f6rtilizers
on a 500,,000 ha area was suggested.
Institution
Submitted
None
No date

POBROLYUBSKIY --- -Konsta novich. kandidat khimichaskikh
nauki MITANIYItVA,K..
; U- Icheakiy redaktor
[Microelements and life] Mikroelementy i shizal. [Moskva]
Isd-vo
TeX VIKSM OMolodsia gvardtia, 0 1956. 124 p. ()MM 10: 2)
(Trace elements)

DOBROLYUBSKIY 0 kandidat seVskokhoxraystvenrqkh nauk;
SLAVVO, A.T.,
III-skokhozyaystvanifth nauk.
Trace element fertilizers in viticulturso Naulm i
pered,OPS V a Is
khoz. no*9:16 6 056-0 WRA 91M ,
(Trace elements) (Vitioulturs)

USSR/Cultivated Plants. Fruits. Berries.
Abs Jour: Ref Zhur-Biol.,, NO 5Y 19581 20508,
Author :,QK. Dobrolyubs~jy, A.B. Slavvo
Inst : Odessa Agri-cuTfuDral, Institute.
Title : The Combined Action of the Microelements
on Grapes.
(Kombinirovannoye vozdeystviye mikroelementov na
vinograd).
Orig Pub: Sadovodstvo, vinogradarstvo i vinodeliya
Moldavii, 1956,
No 5, 28-29.
Abstract: At the training fa= of the Odessa
Agricultural Institute
a study was made in 1954-1955 of non-root feeding
of
microelements in various varieties of grapes.
ZnSO4 5-10-3
and COS04 5.10-5 were applied separately or
together. The
vines were sprayed for 2-3 days up to the large
scale blos-
soming in the amount of 200 milliliters of
solution per
Card 1/2