SCIENTIFIC ABSTRACT ROMANOVA, YE.A. - ROMANOVA-TSKHOVREBOVA, O.D.

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• Collection: Scientific Abstracts
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• Release Decision: RIF
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• Document Creation Date: November 2, 2016
• Document Release Date: July 19, 2001
• Sequence Number: 5
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

KUDRITSKIY, Dmitriy Mikhaylovich; PGPOV, Igor' VladimirovichLROMANOVA.

, _ __I@RANOVA;@ ih G L, I i

ro

(Oil-well drilling)

(Caucasus--Berthierite)

20KIT, Georgiy Borisovich; ROKANOVA, Ye.M., red.; KONDRASHKOVA, S.F.,

Microclimate of the Northern Part (Cont.) SOV1188b
Determining"the Temperature of the Active Surfaceof Slopes
P il. K
n)
:42
W
ind.Conditions and Their Effect on Thermal Variations
Romanova 45;
The Microaerologic Features of the Cold Air -Flow Overa
Slope (P..A. Vorontsov). 63
The Microaerologic Features of the structure of Nocturual
Inversions (P.A. Vorontsov) 70:
Ch. 111. Th eMicroclimatic Peculiarities of the Thermal Cycle:
and of the Humidity of Air Under the Conditions of a
Dissected Relief
Soil.Temperat,ure (Ye.F. Arkhipova)' 79
AirTemperature (M.Ya. Glebova).
The 24-Hour Cycle of AlrVemperaturejZ.A. Mlshchenko) 117
The Relative Humidity of,Air (M.Ya..Glebova) 128
@Cha V. Main Features of the-Adverse Conditions of a Vege-
tation Period
Drought and Dry WInds (I.A. GoIttsberg) 134
Card 4/8

Microclimate of the Northerm Part (Cont.) SOV/1880
tioz
205
205:,,@
,2o6
s 2.Q6

L 16786-66
AT6002831
air movement-going up, the mountain Greatest -wind veloi ccur'in the
lowest parts of the val.1 ,:In na row longitudinal.valley's@@'
eYs _@ope ng.into'broad
:to -- -
transverse valleysv the wind velocity apparpnily.increiaoes from vallej:head@ ----

uth. Intramontane,regions are'aharacterized by reciprocal relat
o ions having
m
i
oc. ty mn,@Imum duringl,the,,@ a
awell-@defined vel i lark houri,` tw
oj"iiauiiis,
'
moirni Daytime
culati@h changes
sign ng.and @evening) no-daytimel:maxdmume
i
in i ntramonta"ne regiona however, @'. if,-,the, ' regions are
max3mm
ls' i6aj be observed
.
flat. Again minimums:are,obserypi nt'ei6ning and morning,'' Change in vdnd
velocitywithin the 15-m layer of s approximately.1 e' ow' .@,
ogarithmic at th 1 or t
elevations. In the higher increase Is'. more rapidly- in the
su@f -and then. om6w@t more silowiy*.in.t@6.U@per pa tsof the
a r
ace layer (upto 3 in)
,
,
(8-m-1
layer by the@logarithmiclaw Develoment of . acro-
2 m) than,,indicated
.
a +
i'mou'ntain d
climiates depends on
gen circulation: an differences in r diationi...
era
,
Valley 03xculation is weaker. than k6untain:viiculation d''this ciicumstanc67,,*
.an
'
aind
-affects the distribution of.heat a d moisture.,exchangs between air
, n ground
:fj
Or'g. art..has; 5 gures and 6 tables*"-.,

-CODEs
SUB 04/ SUBM DATEt ,none/ ORIG: REF 9 006

car
d
_7-777-7@17

AUTHORS Goryushina V.G., Romanova Ye. V. 32-T-2/49
-TITLE Eriochromeblack _6@i@iin A'd-1-d-F-as Indicators in the Complezo-
metric Determination:of Zirconium.
(Briokhromehernyy T-i karminovaya kislota kak indikatorj-pri kom-
-pleksometricheskom opredelenii tsirkoniya -Russian)
PERIODICAL Zavodskaya Laboratoriya,1957,Vol 23t Nr 7,TP 781 78& (U.S.S.R.)
ABSTRACT The procedurO is divided into 3 groupst,
@1) direct titration of the zirconium by the.complex III(trilon B)
or by thecomplex surplus with a solution of zirconium at PH 1,5-
2,5 with eriochromecyanin,alizarinozianon,chromazurol-5 Spadris as
indicators.l..
inverse titration of the complex.surplus by a 3-valent solution
of iron salt at PH 3-6 presence*of salizylate or sulfosalizylic.
acid or caliumbenzohydroxamat.
3) inverse.titration of the complex surplus by the salt solution
of the 3-valent bismuth at PH 1-2.The end of the titration can be
found by@ a thiourea indicator or an
amperometric method.According
to Foluktor H.S.'s method Paranitrobenzolasopyrokatechi
n is used
as indicator.The result of,the experiments mentioned in the.title
was that the zirconium eriochromeblack T-solution showed-s. blue:_
TIolet coloring;the indicator was pink-colored.The corresponding
results of,thetitration are given in tables.
Conclusion0hen zirconium is titrated by complex III in the.2-val-'
Card 1/2 ent ealt-acid,darmin acid and eriochromeblack T should be used as@,

AUTFORS-1 Vagneri S.D., Kagnan, YuX.. , Romanovag XC,V.
TITLE., The In j xe of a Kagrn,@-- J Fiei Upor, a 11,;.g"!
Fr:@T-tency. Discharge'(V1i'vipunlya rragnitnogo pc-1ya ra
-v7isokochastotr-yy razryad)
PERIODICAL.! Vestnik Leningmdskogo Univer,,34 tat
khimlf 1958, Vol. !q lir 2 pp. 15-17 (USSR)
ABSTRACT.- For the determination of the pLa-gma paxweters of a highf requenc.-
discharge the tylo-prdbe. method, (Refe 1,20) was deT-?Ioppj. TkII-S
improved method Y-as employed by the au-thors for mea3uring t1he
p-iasma parameter.3 of a highfmq@tenoy dischArge n a, weak magne,t1c,
field@ The dependence of the temperature of tht electron gas
and of the concentration of the &Argel particles - n, on the, cu.-rent
in the aolanoid is shown. ( tabl-e 1), T., and n are averagpa q*ntl-@
3 -1 v4 11 Yr.*L
:ties obtained from a nwrker of measurementg and ag-r-
eaoh other. The T mlues were delermined by the mt-thods
wo :,7
in former paperz (Fefs The results obtained T@y th,@ t
keS
methods are, pmetically, in agreement. The second. method ma.,
It possible to juage the prIesence of a. Maxyn,-11 electron al-stri.
card 1/2 bution.according to velooltien, The characteris ties wb,r-kea DU'.

Vic Influ-Inice of a _W.@ZAAV Field Upon 5!@-'i 02 -
a High
by this method shovied '.vnat in the hIg-2reo1.:e -:7
@:14tain lkaxv,-.11's s tributi m
-arco;ty ai 0 a.L@ o
charge the elactrom.
in the presenne of a vtqak magnetic field'. A My be se,@n fro-Ii @',h
@abie that the VMT3333JAre of the electron gaz T. drons -a 1 Ittle'z
with an amplificabion -)-' -the iragne',c f ield, The consentrationoo:.:''
the charged w the tube axis increases arjcliftca@;'
t-or, of the magnetic 611M from 0-50 Arsted by aboi@,.t 12 'Umes
amo,.eit.. As already, i!w&oLoned, the temperature valn-.-s of t-he@
-3
tron gas obtained by owixn, of the two probe method re deberained

by the di.-j"X.Jbution of '.he fas t elo- accordin +.6 v@:--
ctron groups
loaities@ This li.-MILMiori need not agree with that of" mz@re
th by Langiwai r, s probe method
J-Pert electron-,, which ;xre dealt Vol
There a-, I figure, -,Tkble@ and. referen-es, 5 o ,-&,i-,h are
Soviet.

-LT
cM11 TED;
-41y 7, 1956
VAILABLE: Library of Congress
ca @,J 212 1, High. factor*

S/032/60/026/04/0/046.
BO1O/BO06
iUTHOH3i @Goryushina,,. V@ G,@ Romanova-. Ye- V:
IT LE Colorimetric Determination-of Zirconium by Reaction W i t h
Arsenazo III
PERIODICAL.! Zavodskaya laboratoriyaq 1960, Vol. 26 N 44 Pp. 415:- 41e
:!TEXT. A, new colorimetric method -for, the, determination of zirconium using
Arsenazo, III (2,7,-b's (2-arsonophenylazo)-IB~-dihydroxy-3,6-naphthalenedisulfoni-c,'.I
",acid) the r Ieagent used by S. B@ Savvin (Ref. 4) for the determination of th Iori i1m,
anduranium is described., The determination is carried out in 2N HC1. A blue
..zircon-ium.complex compound is formed@ The optimum concentration range is
:5, to 30,,,%Zr in 50 ml. The method is highly sensitive-and even quantities of
2+
-,@i@ccompanying elements exceeding as muchas, e.g., 100 mg Al, 5 m Fe3+,- 15 mg.Fe..1-
mg Ti and 20 mg S,n do.not interfere in the determination. To determine color.
intens i t i es an FEK-hT photocolorimet 'is used@ and the results. are then,:com'.1-
pared with the ones obtained by the pyrocatechol method (described,in a pa .per by,-..
G., Goryu.9hins. and T Ai Archakova) (Table). As is shown by the results, the-
ze-thod des cr ib ed above can be applied for the.determination of zirconiu .min. IC,1res
r@d 4/2

ITU .'s IG o r'; 3 h n a it cm -a n 0 .1a
A. n, u I ic a, t --or. of t h comnlexornetric nethod t a t he d e t 1-M r a t.-L' a n
0 Zi C or"' U 1; n mineral r a:-.., mat eri als
no 9 "2, a`s@txact
1% e Pe -a t J V.,.,y y zhiurnal. Khimiya' 5 0
5D75 (7.him. f i z k i i c-, i spek"r., me a dy icsied. rud redk
@7'0(-.Yc C.@'-.oatov. L11. Gosgeoltekhizdat, 1951,@37-'C)
0
X e -h complexon III usinc.- eriochrome
me thod a f titratin- Zr wit
black (Rzbxhir.1, no. 1, 10,58, 867) '-"as applie d to the
T i a 2 N 11 C I m e d.
of Zr (a) th.:!'Zr- and pyrochlore-Zr a es (t
r he minerals
associated '."i zircon, the sale bearer of Zr in these ores.-P-re dissolved
-H -.:@ure and the zircon seoarated 45 fused with KHF
n an :,SO, mf. and.ten
2
treated W i t h Hr SO,) (b In the eudialite ores (the s
2 4 ,pies are
EF
deco.moo.-ed by HF-H -SO, mixture or by fusion w i th X, and subsef@uenl
2 72
2 (0) in miscellaneous ores t h a: hien content of Ti
treat..ant with 50
Card 1
L

5/081/62/000/005;027/112
B I 9/B I C; i
A@ plicatiorl f e
-qu c
r, e s are dec-...,osed by fusioa v.-ith KHF and subs-- -- n t t. -atment.
2,
L tu h
th F250,). in all these cases the fused substance is heated -v,,
U
HIC lu t i oil, the hydroxides are, precipi tated w-, th ammania in 'he
nine 2mglml Fe)
nrc-36nce of a Collector @5 mi of Fe. salt, solut- on, contai
ed in HC Ci
ecip,"ate is disso1v 1@ (1 :5), S n is added (to prevent
t he r 2
by colo,-t-ed cations --eated w4th 0.01 or
and. the liquid is t
0-05 11 complexon MI olut or, in th pr nce of eriochrome black 1.
s UA e ese
I%se o.f eu- d ial i t e - o v e s i t h. a 11 o w content of Zr, 'v..;,.e latter is
mmonia).. , The complexometric Z-1 e t h r, d
h Ic. 0 H s e a d o f a
s,,; U 0. 2 @ ZrO The results
vable for the win a 1 y s s o f ores containing
2
th those of
a,.7ree, el, 1 the.gravime'ric phosphate method 'jAbstrCXtezO s
C t Q C a,- 17 1 e 4. e t an S I a o n

0
s113716210GA10031181119;. . .
A,54/Aioi
JA Lru. H 0 R S G c Y j sh I I.- i a G.; Romanova, Ye. V .
TIME: Use of t;w complexom atric method for, determ i.nlng zirconium in -raw
dnerals
PE2110DICA L: R e f a t i yy zhurnal. Met 3. 1962, 3, abstract -3 K 11
allurgiya, no.
'Chim. fiz.-khim. i spektr. *met odly , is sled ni d redk. I rasse-
element 40)'
Lov". Moscow, Gosgeoltekhizdat, 1.961 37
Ecr: 'When 4.1trating Zr by a complexone (komplekson) in@ 1, - 3 n. JICI the
best results are obtained- by using eriochrome black T (chromogen black El'-GOVas
ar. indicator. of Na, K, 14g, Ca,, Ba, Be. Cd, Zn, r4n, Pb, wid Snl@+
does not- hinder the determination. SnC12 is used to reduce the hindering effect
of dyed Cu2+ V017 and Fe34- .6a-@io
I ns. The effect of blo and hrb it considerable,:
their content sh8uld not -exceed 20 mg. The p*resence of Th > 4 hinders the deter-
-In 1-
raination. In the.prezence of HNO, Hr and oxalic acid, the-Zr dye with the @ di
cator does notdisintegrate, so tKat titration is impossible, In the determina-
tion,of Zr in zirconium ores,. I g of the sample is treated with HF+H2SQ4, after
Card 1/2

2/137/62/000/00-'. 11/191
U:;4L- oil tho me%hod .... A154VA101A
S z -h dl lu* ed TIC14-1120p and the solution filter-
evaporation the residue -eated wit
ed. @Die insoluble residUe is melted togather with 2 g of 1GIP2, concentrated by
evaDoration with 1-12S94 and finally melted in a muffle furnace. The melt, i.3 treat-@
-ted. wi'h HICI (1 5) durIng heating. 5 ml of Fe3+ oolution (2 aig per I uil)-as
n. and precipitation is done by. M14,011H. Tile
collector is added to 'lie soLutio,
ecipitate is dissolved in 40 - 50 11 of Hdl (1 : 5), SSnCl2 is aded until de.-
r C1
p
colorization. the indicator is added.. the solution is heated to boiling point
a@,.d the titrated by a 0.01 M solution of complexone until the d@ye. changeE;
from violef; to pink. Analysis, of pyrochl ore -zirconium ores is performed in the
2@,@"mo 1way., '.4hen analyzing eudia-lyte ores, containing ZI-02 > 5 %, the determ iration:
1z @3a-rrled out @-wit;h a weighed 0.5 g: sample, which is treated by a mixture of IT, +
+ loo0q or melterl vilth Y@M42. after vihLch the melt Is treated with II-ML. Z is
1: Zr
by N717141
precipitated from tlie -PALI'JOn 0H. in -the analysis of eurlial,ytv ores vith,
a. 1"over Zr content, a I g welghad sample is treated with IT, + HoS04. Zr Is pre-
IpJ tated from the solutJor, by KOH. For determining Zr in. mixed C)res with a.
C
high.Tj content, a weighed 0.5 g szple Is used. Decomposition iz pe-rformed by
melting wi th and the melt ia treated with H2S04. Determination 1z complet-
ed Ir. the same way as in analysis of @,Arconium ores. Th ere are.3 references.-
ertseva
[Abstracter's note: Complete tranolationj
3ard 2/2
:L

S/032/61/027/007/001/012
B110/B203
AUTHORSt Goryushina, V. G., Romanova, Ye. V., and Archakovaq T. A.
TITLE: Colorimetric method-for determining zirconium in alloys
1961
PERIODICALt Zavodskaya laboratoriya, v.- 27,.no. 79 9 '195 79T
TEM The methods, much improved recently, for determining zirconium, e.
g., with pyrocatechol violet, xylenol blue, and Arsenazo III, are subject
to the effect of various elements contained in, the alloys (Table 1). Tin
can be used as a reducing agent particularly in strongly acid media in
0
which hydroxylamine and ascorbic acid are poorly efficient. In.t.he Ars.enaz
III method, the'presence of larger amounts of elements usually admixed to
Zr Is permissible. In strongly acid medium (2 N HC1), the effect of all
bivalent, and many other, elements is eliminated. At a Zr.content @0.1%f
Zr may be directly determined with Arsenazo III without removal of Ti
(table 2). The results obtained agreewith control tests performed with
pyrocatechol violet. The Ti content may be 410 mg. At a-Zr,conte,nt of,
2%, the method is pplic adium and ferrous alloys. In the
a able to van
Card 1/6
a FW,

S/0 3 21-61/027/007/001/012-
Colorimetric method for determi, B110/
ining B203
latter, the iron is previously reduoed by hydroxylamine. In Al and Mg
alloys, there is no lower limit of the Zr content'. With introduction of
the same Cu amount of the analytic solution into the zero solutions, a Zr
content of uP-to 0.005@- can be determined without Cu separation since the
o
p -25 rZr is preserved in the presence of
tical density of,solutions with 5
100, and. 200 mg of @ Cu Dissolution in H so is required for Zr alloys
2 4
on Cu. basis with elevated Cr content- Since a content of only@4100 mg -of
2-
so is permissible for Arsenazojll method, the-Zr must be (1)
4
precipitated with NH 4@ at 1-ow Zr content in the presence of 5 mg of Al or
3
Fe as collector), or (2) determined colorimetrically by,means of xylenol
orange. Authors' tests showed that --'-10 mg of Cu did not disturb the
determination of 10-6orof Zr in 50 ml of 0.5 N H SO with an addition of
2
2 ml of 0.1% dye solution.. The determination may be conducted without Cu
separation with.an accuracy of 0.01%. For Zr.de,termination.in refractory:
'alloys be means of xylenol orange, it i srecommended to separate Fe, Ni, @and
other elements on the Hg oathode with subsequent precipitation of the
Card '2/6

S/032/61/027/007/001/012
Colorimetric method for determining ... B11O/B203
-hydroxides by means of-NaOH. Even in the presence of 5 mg Nb (50 ml of,
2 N HCI, I ml of 0.1% dye solution), 10-12J'Zr can be determined. by means
of Arsenazo III. With lower Zr content and a high excess.of.the reagent
@.the latter may react with.Nb; the result of the Zr analysis may already
be distorted at a niobium content of 1M-. O@1-0.2 g of Al. Ti, etc.,
alloy is dissolved in HC1 or, (Cu alloy)@ HNO,. In the presence of Ti,
a mixture with H 0 is prepared and boiled to discoloring. Then, it is,
2 2
acidified to 2 N HC1. Part of the soluticn. with 5-25j'of Zr is diluted
to 10 ml by means of.2 N HClj and heated'to boiling. In the case of Pe
contentf hydroxylamine is added.until the yellow color disappears. 3,ml
of 1% Arsenazo III solution is admixed, and filled up with 2 N HC1 to,
50 ml- then, the optical density-is compared to,that of the zero solu.tio
equal gelatin and Arsenazo III.amounts in 50 ml of 2 N Rl)i To prepare
the reagent solution,' jO mg of Arsenazo.!Ii in 5o.-6o ml of H 0 is diluted
2
with 15 ml of HC! '(11:5). and filled up wt h, H 0to 100 ml. In the
2
presence of Cu in the analytic solution, Cu salt solution in 2 N HCl i.s.
added to the zero solution in a corresponding to the Cu amount
quant4ty
Card 3/6

3/032/61/027/007/0()1/012
Colorimetric method for determining B110/B203
in the aliquot analytic-solution, Measurements were made with anf9K-M
(FEK-M) photoelectric colorimeter and red.light filter in a euvette, 2 cm
long. The first.two authors (Ref, @3: Zavodskaya laboratoriya, XXV 1, 41 5.
(1960)) plotted a calibration curve for -25F Zr in 50 ml of. 2 N EIC1.
5
There are 2 tables and 7,referencest 3Soviet-bloc and 4 non-Soviet-bloc.
The reference to the English-language publication reads as follows: Ref.
6t G. Milner, J. Edwards, Anal. Chim@ Acta, 13, 230 (1955)-
ASSOCIATION: Gosudarstvenny-y nauchno.-issledovateilskiy i proyektnyy in-
stitut redkometallicheskoy promyshlennosti(State Design and
Planning-Scientific ',Research Institute of the Rare Metals
industry,
Table 1. Effect of.varioue elements or. colorimetric zirconium-deter-
minations (Measurement by means of P,)k -H(FEK-M) colorimeter)
Legendt. (1). Reagent, (2) conditions ot determination,,/,3) o@timum
concentration of Zr 4.1 50 (4).permissible amount of the element, Mgt
- ml ,
(5) Pyrocatechol violet, 6) xylenol orange., (7) Arsenazo 111 (8) acetate.
buf fer. pH Z5.2+.-Tr,ilon B.
Card 4

/t/1 A All' V'A
Translation from: Referativnyy Zhurnal, Mekhanika, 11957, NY 11, p- 89 (USSR)
AUTHOR: Romanova, Ye. Ya..
TITLE: The Effect of the Formation of Cracks in the Apron of a Dam on the
-Seepage through the Foundation of the Dam. -(Vliyaniye obrazovaniya
shcheley v ponure na.fil'tiat5iyU V osnovanii plotin)
PERIODICAL: V. sb. Vopr. fil'trats. raschetov gidrotekhn. sooruzheniy, NY. 2.
Moscow, Gos. izd-vo lit. po str-vu'i arkhitekt. .1956, pp-,5@-46
ABSTRACT:. The paper. contains a brief survey of:
1) Existing investigations; 2) Analytical calculation methods
of the effects of the formation of cracks on the seepage thrdugh the
foundation of a dam; 3) The results of analytical calculations
and model tests at the EGDA laboratory; 4) investigations of the
r
seepage in the foundations of projected and partly completed hyd aulic.
installations in the presence of cracks in the apron; and 5) Observa-
tions on completed structures. The work perfoi4@ed has brought the
Author to the conclusion that the formation of cracks in an apron will
cause little deterioration in the underground flow net only if the bedding
Card 1/2 material directl underneath the apron and the core of the dam are of.
y

D-b i
s in s end c ri @r t s xi@' F t i n 0' lubrilrp t'- n@, oils, o t - Mo sk - .7 !40 5 1952
.0 f !@UL-Liar@ kcc@lssions, Llbr@ -y of Co-r,@r k, 1052
m e @Unc 10 s s I IeCL