SCIENTIFIC ABSTRACT BESSONOV, M. V. - BESSONOV, V. G.
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S/058/6?-/000/005/066/119
A061/A101
AUTHOR: Bessonov, M. V.
TITLE: Ultrasonic data used to calculate the thermal
conductivity of
vitreous substances at high temperatures
PERIODICAL: Referativnyy zhurnal, Fizika, no. 5, 1962, 47,
abstract 5G425
(V sb. "Primeneniye ulltraakust. k issled. veshchestva", no.
13,
Moscow, 1961, 165 - 170)
The sound velocity in colophony and silicate glass has been
experi-
mentally determined in dependence on temperature at
ultrasonic frequencies of
1.35 and 23.9 Mc. In the transition from the liquid to the
solid phase, ultra-
sonic velocity changes by 2.5 - 3 times. The attempt is made
to utilize these
data for an estimate of thermal conductivity using the
well-known formulas of
Debye, Bridgman, et al.
[Abstracter's note; Complete translation]
Card 1/1
BESSONOV,, N.,, I)olkovnik
Love for combat specialty* Komm. Vooruzh. Sil 5
no.22:62-66 14, 16/..
(MIRA 17112)
inertia. Sbor. na
17 '57.
(Mechanics)
AKSENOVICH, D.A.; BMSONOV. N.A.
Effect of surface energy on the abrasive wear of cryntals.
Sbor. nauch.
rab. B91. politekh. lust. no.60:125-130 157. (ICRA 13:2)
(Abrasion) (Crystals)
BESSONOV, N.A.
Relation beteen work. heat and absorbed energ7 in the
process of
abrasive wear of rock salt. Sbor. nauch. rab. Bel.
politekh. inst.
no.60:116-124 157. (MIRA 13:2)
(Rock salt) (Abrasion) (Priction)
.- BESS011OV, N.A., kand.tekha.r-auk
Two mistakes In the exposition of the theoz7 of the
dimensional
analysis. Sbor. metod. rab. Bel. politekh. inat. no.
1:163-164
159. (MIRL 14,1)
(Dimensional analysis)
BFSSONOV, N.D.
----,_,_ _
Theoretical determination of the parameters b in the
Prony
equation as applied to problems of fluid flow in
coarse-grained
rocks. Trudy VODGFO no.6:21-26 164. (MIRA 18:3)
GAVRILIO, V.M.; BICSSONOV, N.D.
Filters from porous silicate materials for
water-collecting
wells. Vod. i san.takh. no.4:33 Ap '59. (MIRA
12-5)
(Filters and filtration) (Water-supply
engineering)
- inzh.
,--.BEWONOV,_ AqtD,,
Hydraulic study of block type filters. Gidr. i mel. 13
no.4-39--47
Gidr. i mel. 13 no-4:39-47.Ap .161. (MIRA 14:4) -
1. Voesoyuznyy nauahno-iseledovatel'skiy institut
vodoanabzherLtya,
kanalizatBii, gidrotekhni6eskikh sooruzheni i inzhenerov
giclrogeologii.
11tration
(Filters and f j
BESSONOV, N.D.
Calculation of the flow of water towards a well
equipped with a
block-type filter. Razved. i okh. nedr 27 no.10:YI-58
0 '61
(MIRA 15:3)
1. Vsesoyuznyy nauchno-issledovatel'skiy institut
vodosnabzheniya,
kanalizatsii, ridrotekhnicheskikh sooruzheniy i
inzhenernoy
gidrogeolo ii.
Gilters and filtration) (Hydrodynamics)
BESSONOV, N.D.
Evaluating the application of the linear law in
filtration
calculations. Vop, fil'tr, rasch. g1dr. soor.
no.4:151-160 164.
(MIRA 17:6)
(Ciiss) llr~~Jay
21,'(-~d, 10Y)
BESSONOV.0 N.M.
krdrochmmical charecterietles of the comercial,
areas off the
coast of west Africa in the"spring and summer of
1960. Trudy
Ancherniro no.20:11-16 162, (MIPLA 16:4)
(AtUntic Oosan--Sea water-Analysis)
BESSONOV, N.M.
Some chara~,terlstics of changes in
hydr.)Aerrii3al propej t,*.
the fishing area of PAkar and Takoradi.
Okf3riolngilft 4
-82), 164 W,
8
13
1. Vsesoyr nyy nau chno-Issledow.,vuel I ski y
institut
yuystva i okeanograril, Laboratorlyn pro-myslovoy
ok~!w.~,;-,
BESSONO"', %I.M~
Tho ,jat,~!-s of tne coniinental :-- , *ifrjc;4. P,
or. sbor,
48 no.4,68-75 Ap '65. (MlRA 18s6)
BESSONOV, N.M.; FEDCSOV, M.V.
P;imaxy production *,~n tha shelf waters of the
western coast of
Africa. Okeanologiia.5 no.5t8'17-883 165. (MIRA
18:11)
1. Laboratoriya promyslovoy okeanogmfii
Vsesoyuznogo nauchno-
iss2edovat,ellskogo institut& morskogo rybnogo
khozyaystva i
C,"anograf A.
VOLOKH. V.G.; WSHCHINA, M.V.; IGRUNOV, V.D.; NECHAYEV,
I.N.; POICROVSKAYA,
I.A.; TRIFONOVA, T.S.; TSYGJ1HOVA, A.M.; RUSIN, N.P.,
otv.red.;
KITAYTSAV, A.M.i red.; KUZIKIN, L.A.. red.; OLIMPOV,
V.G., red.;
SKITMXIN, I.S., red.; BERLIN, I.A., red.; NECHAYEV, I.N.,
red.;
SHCIDMAKOVA, L.F., red.; KARTYNOV, S.I., red.; SIMONOV,
Yn.P.,
red.; IVANOV, A.P., red.; BE-SSONOV, N.P.. red.;
YASNOGORODSUYA,
M.M., red.; VLADIMIROV, O.G., takhn.red.
(Directions for hydrometeorologicB1 stations and postal
Nastnvlenia
gidrometeorolo_-icheakim stantaiiam i postam. Leningrad,
Gidro-
meteorAzd-vo. No-3. Pt-l- [Observations at meteorological
stations]
Meteorologicheskie nablindentia no stantsiiakh. 1958. 223
P.
(MIRA 12:12)
1. Ibissia (1923- U.S.S.R.) Glavnoya upravleniye
Adrometeorologi-
cheskoy sluzhby. 2. Sotrudniki Metodicheskogo otdela
Glavnoy --eo-
fizichenkoy observatorii im. A.I.Voyeykove (for Volokh.
Gushchina,
Igrunov, NachByev. Pokrovsknya, Trifonova, TSyganova). 3.
Glavnoye
upravleniye Gidrometeorologichaskoy sluzhby SSSR
(GUGHS)(for KitAytsev,
Kixzlmin, Olimpov, Skiteykiu). 4. Glavuoya
geofizichaskaya observatoriya
(GGO) (for Berlin, Nechayev, Fhisin, Sherbakova). 5.
Mestnyye upravieniya
Gidrometeorologicheskoy aluzhby (for MDrtynov, Simonov,
Ivanov, Bes-
sonov).
(Hateorolou-Observations)
BASSONOT, N.Y., inshkener.
...................
Repairing a davaged boiler shell. Inergetik 2
no.2:12-13 F 154.
(MLRA 7:4)
(Steam boilers)
A UTHOR: Bessonov, P., School Director SOV/27-58-11-8/29
TITLEt The Modernization of Machine Tools (Modernizataiya
stankov)
PERIODICAL: Professionallno - tekhnioheakoye obrazovaniye,
1958, Nr 11,
pp 9 - 10 (USSR)
ABSTRACT: In the training workshops of the Kolomna Trade
School Nr 30
there are 104 metal cutting machine tools of which a great
number has become obsolete. During their training courses
the students are turning out screw-cutting lathes 1615-M
and bench drilling machines NS-12B. The obsolete equipment
has caused difficulties in this production and the school
management decided to improve the performance of the equip-
ment. Twelve lathes of the "Udmurt" type were fundamentally
modernized. The author goes on to explain in detail what
changes were effected on the lathes and machine tools. He
mentions the receipt of 5 gear-shift boxes from the Tbiliss-
Card 1/2 kiy liteyno-mekhanicheskiy zavod imeni Kamo
(Tbilisi Foundry
The Modernization of Machine Tools
ASSOCIATION:
SOV/27-58-11-8/29
and Mechanical Plant imeni Kamo). The modernization of the
machine tools and lathes gave good results and the improve-
ment of the school's equipment is being continued,
Kolomenskoye remeslennoye uchilishche Nr 30 (Kolomna Trade
School Nr 30)
1. Machine tools-.-Development 2. Personnel-.-Performance
Card 2/2
BESSONOV, P.-A.
Sur les fonctions pre8que periodi ues dfune variable
complexe, def In-les dans tout le
plan. GR Acad. Sci., 182 (1926), 1011-1013.
Sur les fonctions meromorphes presque periodiques definles
dans tout le plan.
C.R. Acad. Sci., 186 (1928), 65-65.
SO: Mathematics in the USSR, 1917-1947
edited by Kurosh, A. G.
I-iarkushevich, A. 1.
Rashevskiy, ~'. K.
Moscow-Leningrad, 1948
VAS I L I KOV f
N.,P,, kand. ekon. nauk; VLASQV, V,A.,, kand.
ekon, nauk, GLUKHAREV, L.I., kand.ekon. nauk;
DANILEVICH, M.V,,
doktor ekon. nauk; ZHAMIN, V.A., doktor ekon, nauk,
prof.9,
ZAKHMATOV, M.I., kand. ekon. nauk; KURAKIN, N.A.,
kand. ekon.
4-
nauk.5 PANOV. V,P,,~ SMIRNOV, G,V., kand. ekon. nauk,
do.s.;
kand. ekon. nauk'. TYAGAY Ye,Ya.~ FAMINSKIY,
TRIFONOV, V,I,,,
I,P,~ KHODOV, L,G,.; SHMIDT, G,A., kand. ekon, nauk,
dots.-,
SHKGOL', N,N., kand. akon. nauk, dots.~ MATSUK,
R.V,,, red.j
GARINA, T,D,, tekhn. red.
(The economy of foreign countries; the capitalistic
system of
the world economy after the Second World
War)Ekonomika zaru-
bezhnykh stran; kapitalistichaskaia si-gtema mirovogo
khoziai-
stva posle Vtoro! Mirovoi voiny. Pod red. VA.Zhamina.
Mb-
skva, Vvsshaia shkola, 1962. 632 p. (MIRA 16!1)
(Economic bistory)
BMSONOV, S. M. DMEASED 1962/5
C 1 1961
SEE IIZ
NMITION
PA 77T86
BESSONOV, S. V.
May 1948
"The Problem of the Effect of Adsorption and the
Chemical Actim of Oxygen on the Flotation Properties
of Gold, Silver and Copper Surfaces," I. N. Plaksin,
Corr Mem, Aced Sci USSR; S. V. Bessmov, Inat of
Mining, Acad Sci USSR, 3 PP
Usa/Ustals
Flotation
Gold
"Dok Ak Nauk SSM" Vol LX, No 4
Discusses results of experiments m above subject.
Readings are tabulated and plotted, showing boundary
angle of wetting against time of contact with water
for each metal. Submitted 9 Mar 1948.
7" ~'! /I -.
Aug 48
Mining Methods
"Changes in the Wetting of Metals and Sulfide
Minerals Caused by the Action of Various Gases,"
I
.L. X. Plaksin~ Corr Mom, Acad Sci USSR, S. V.
Bessonar, Mining Inst, Aoad Soi USSR, 4 pp
"Dok Ak Nauk SSSR" Vol LII, No 5
Subject inTestigation showed oxygen's selective
action on the surface of the minerals.
saw
24
Influallmm of flobtkan frialiputs am tM
bydmnwWwgkW
procilinift of taria calacentretes 1. N.
PlAW111 411.1
S-3~- Hemudlov. ]twsl. Akad. Aauk Oldel.
?"i s-The recovery of Au by I
dir"I cyankl4lion of flufalk)II
collrentrAr. "ithoul
lift-Inuill.%tv terAtilleast, %lich ad
grinding. :.4vc W.Cr
I"'ovefle, th'tal Allen thr vonc'uttAtc,
%~m lilr%%ki'li,
tre.tt'L The qu"I itian, of M Ability And
ca.1111,11.of I Ile it - -
agent Win oil the All particle were -11n,
In- of All in the %ailing% wA% attributed
chirdy tu
a. the lWaridrove of flix-A-111" foarnied
tburinji the flotation
proall-tt. Tvao hypothr"l, (in the
ifirtrisnentAl rfftvt,
I&( flutAtkin rmflents coca
hychurneliallurgical piorct%ing
were nivaincii: 6) The pub,tion IVAICHI.
Vir.. i-0111-Clut.
arealuces the arttability of the All by
the cyanitle -olu. And
flat recovery dful)%. (2) This collector
filin i% rvino%~l
but fur-med affaill on the All %urfacei
Ainting CyAnI114-
Iion. Csraph% show the effect of
diffirtrut dua-AGO11% if
Pfelinjill.ary ASifUlkNI On $Ile
lWfVCIIIAMV Irl-ovrFy of Ali;
file effect of the amt. of fintalidiel
fleilgral in# file re,lovera,
o(AubyCyAnid3ti=oi%erttireastedcuiscvntrAt
"; anulthe i
relation of the Amt. of flotation
arrApsits to the lo- of All
in the cwrw and fine concentrAtL, after
CyAnidUtiO!I~
Fight PbUtUgt*Pb* Ul difiClItntlY
trVILICal AU 111,11"fAl'" Art
latovided. A table gives The virlatioral
of All recoveries to
'differesst Melba& of tweliminjury
treatment of firajawl
4"Ilventralft liefaire ev.111i'lAls"Il.
Glady. S. %lity
C~-4
Stile, d ~ re had 611W Pses in the notation pftvnlivn~
on& %71,141,101, .11.1 ~~
IrkA, Ndak M111. 1173 Mi. I'hr nin-h4witin tit the julimi
.110 oil ininer"I surfaces via.. Ptudw,
investig.d. was the tuessiurentent of coillart angles; Oil,
Method devc"I by R*Mndff and hit; r(l-warki-vi %a,
naml. It is Wieved by P, and H. that contact angle uw.t-
ure"watsudef the possibility of rats, the alleratiout of
thrmtlul
mitfact riccuffinlg as a result of adviorption of
sutface-licto,
substances on it. Abo. it 12 that if the CtuklAtl AU&h'
:-n a mineral surfave ittirivean ('1jy Increasing the
tipiten. tit
-lillivius. flint III troulart Vt adsorptitill lot 14%)
thril Ow
flaig tiou art ivi i y ol such a ;11;rfare illiprove". In
lill. wriblim)
114"1 toy P. and It: the contact angle was luraltur"I by
prik-
jecting ow" a screen the itnale of a drin? testing on a
mineral
sutfAce, and measuring the ungle (if vantact directly. It,
rare instances the ti-prCultic-ibility of the angle
obluiiied i%
4-5*.butintraisteasesitisf-2'. Fcwtheexpli-thenictal
tiurfaces used were electrolytic An and All~ Tllk-~
111t,tal,
were formed into cylindrical tablets of 9 rum. diAtu. and
11.5
min. thick. Then the minerals. pyrite. Kittens. and urwn-
pyrite were also studied. For eklicitaire of the mint-Tal
~tu-
[Atv. the method of polishing (under a layer (it distil.
will rr)
was adopted. Time of Polishing In all caseq was 2 tuin.
Afler polishing, the surface was wash"I with tdc" then with
disid. water. On the basis of results obtained froin Oic
"lealearments mAde It is concluded that 0 (from the air,,r
llilssrdn4 in water) duo alloorb an inetal aulacrit. This
was assaulted to occur in tile following steps: (1) phys,
Ad.
virptiort of gas, (2) activation of advarption, and (31
lika.
line OfOon thevairface with formationtifO film(chrino-Airl-
tion). and tht,ti (4) considerable oxidation of the surface
v.,th
forination of all oxide film. BeWes 0, other gas- u" it,
the expts. were N and Col. .9everal table% Risd uAph% Kivv
the relatinct lwtween min of contact angle &net length tit
tin.r
14clintairl. Phuttographso( the slip. u%ed are given.
Gladys S. NIVICY
BESSONOV, S. V.
Plaksin, I. N., and Bessonov, S. V., "Action of a Film of
Xanthate on the
Solubility of Gold and its Alloys in a Cyanide Solvent."
Isvetnyye MRtally No 4,
1949.
effe-vt of oxygti., on the fiDmabi)ily of galenn and chak
~~Lj? ~~: . ' JI.Lest. Jkod,
;6 -27~
A pro;"C,~d f,,r tll~ simly 0 tlok: ci-tuts Of 0
:v)t.~!Iju of I~Iiua~%ts cowiiiIi ill Frinding 111111,
!It--- -.ure m;2!f rals x)J flulation, ill a N"or A attn.
Gr ill Ow, po~Stil'.u. of defillitc aults.
0 in the liquil ph,%,t:. The ulipuals wLrc gr,otind to
-071 min. 5ize, all, wcrv. t~!zited ill a mu I
I - mil via cr
ill l1w ol flzy!at~)11 z1gett!s. with u4l~mi~]
("0 ,ton) '111d .-;itb Bu N"Iftbatt (RAYt."tolt) aud
t~-v;i" oi f_~O Z./to 11 ). Nc:tltral (lzOx,3,gcll"tcd
mattr was
fi,ull~l 1(~ c::~tu~,z itu i1rtatin of the sillide
minLial!;, while
wnli, lh~- r,,agcvts, bill Nvith no 0 t,uh)Ad throtigh
5.mall
url;t.- U! mhwra!, co!Ic7,At:d (ill tit e tiurface,
pres-mitably bs~
zf uk-,
I'll the niineml,i d=ing griml
irg, Upon thu irarcAuction 4 0 tht. nillimis ut- readily
C;di:ml is Klv~d m!n with a mm. 0 conlittit, while
:s rj3tiy fimes bigh-r 0 conl.,n. - -
Y, M. stcQi~~_
r7~
0
Chr.1ges in the surface Wettabiritles Of gold, rvvtl-t
copper.
and pyrite caused by success,'ve mdevi of gases. S.
Trvdy Inst. GornDga Dela. A bid. Nasik S.S.S.
weliabilitVs In vwkXn attii, %verl,'
Mudkil by in.%miing oonind un;;t,,% bommi turdully
pretmi. speclumm; mO v,%tur previously tteatrd %vith the
gas.
Of the gaws l1!. N'.. only 0, was adsorbed on the
studiM inam, ia6. Tho ah~rptlm of 0, on Au and pyrite
%ra~ imm~iblennil not changttl by actk-m al Ht. Asurface
jllCvitYv;l%' tr"lrd witb If-. %vas mme artivtly nifected
by O~
than tin untrTa" mtrlacc4 Ni-Mcrerm.yvas cb*c"rd
"--the gict ion of pure andiech. 0~. Rates In changes.
'1! ii'vt~lm )Phn A. KMltsky-l
us s
r1 1. -,A th prt.~Zb U's
=b
t. g~tr S. V.
'Y~ --Nd k~Mk
-5.3.R., (Me). TeW ill JOSCNo. 9, 109-P.-The cl
5
ftet of KOII on the flatation of PL mislerab
with zalltba-tt,
'is tibmawl. In the presenm of lzoll, rb sAits
inc&p4ble
of combinatluu with tht, xanthatt are formed in
the absence
of O~eveli When Me p1l is low Dnd 0 wor,
xmithate h tkddcd.
A set of eqUations b written to ilhutrate tLe
probaWe rcu-
tious. NMI is lem arrive in this renction t1san
KOH
owing to lut 1, wtr alky. vad to its buffer
"-Ion und th
the w1r), dm 1101 rls(- Abovc
Adheaiau of-0 Inerals to ift Lubblos In ul,-ace of
(floWiGnI mw" Itn wid J. A A, d.
N,mh SSSU. 1954, 97, fr~,hl~
pwoAcmd chalcupyrite Immer.N1 in water ti3m stva(LIV L.r I hv.~
wercauvr wuminim, 'v
,, cu,*,,tant , t-'is dfcc t la aw i a~a ti` !. zqilito!'
Of (HSSLII%~d 0,. A similar cfhLt i5 ObS~rx-ed NNith pl-~vut~ i;1
of wry Iriv 0, content, bUt i5 fO110WCd by '-UTfdCC OXIdatiDn, Nvith
diminishing hydro h~,hicify. The stablo hydrophobicity of a
8cries of minerals in presence of dissolved 0, rises ill *11, Uld,,r
ppites < galenite < sphale. lie < chalct4)ytha < pyrrutinu < ameno-
ppite. It. Tnvscoi:.
Ll
VLIMT-Micennoybi sulfide 4urforg)o~i
ands.v. essonov. T-M377-4kad-NovkS
Z L~on of sulfide otr4, the ad,.1orp
tion and ihe followint: re--orOlon of 0 dissolved in the Dif)
by the finvN ii often nb."rveil
7-ay -ifect, the MOO of the flotatioil proms. Gale-
nite, pyrite, and chalcopyrite, in grain sim down to 66 pi,
were ground in an atm. of A and su5pended in HjO or in
alk. mAu., pH 0.0,and 11.0. by addn. of Ca(Ollh 3olns,
The 0 rom-n- in the firloirl.was dad. nt the hrlinning of the
expts. and In pviodsup to l0mlo. thereafter, P~Atzond
Z-alenite res,,rb 0 rapidly; chaleopyrite also rtsorbs, but
with a laiver rate. The pH and the chem. character of the
collf-clor agents dislinrVY influente the reactim: quartz has
villy n loly rcactivity. The 0 re-sorption Is strongest in i
CWCOM~ or sudla kolos.. analoson5 to tbt ropid &PtV.',-',iDn Of
PYHW.inzlk.-On~- For salenite a Minihir effect i5ob5t~rvefl,
hitt Chaltopyritr shows OIL I-Lame Phenomenon Only in it
Inuch lower (legme. W. 1-11tel
6 , I I , I ,
I r- ) *.) C.,~ r4 C-, 1") -,
KURINKOV, I.I., kandidat tekhnicheskikh nauk;
WS-q1RY,--S.V., dotaent.
*Concentration of ores' by S.I.Pol'kin. Reviewed by
I.I.Kurankov,
S.V.Bessonov. TSvet-met. 27 no.5:76-78 S-0 154. (MIRA
10:10)
(Ore dressing) (Pollkin, S.I.)
PIAKSIN, I.N.; BISSONOV, S.V.; SOLOVYKV, L.R.
'~ -
Study of modifications In flotation properties of
the surface of
sulfides under the effect of gases and reagents.
Trudy Inst.gor.
dela no.2:193-205 '55. (91-RA 9:3)
1. Chlen-korrespondent AN SSSR (for Plaksin)
(7lotation) (Sulfides)
USSR/Chemistry Metallurgy
Card 1/1 Pub. 41-18/22
FD-3237
Author Be3sonov, S. V., Plaksin, I. I., and Tyurnikova, V.
I., Moscow
Title On the Influence of Oxygen on the Floatability of
Chalcopyrite
in the Presence of Oleic Acid
Periodical Izv. AN SSSR, Otd. Tekh. Nauk 7, 137-138, Jul 55
Abstract Describes flotation (with argon) of chalcopyrite
pulverized
under agron and mixed 2:3 with quartz with 4:1 ratio of
liquid:
solids. Water used contained 0.16 and 36.0 milligrams of
oxygen per liter (200C); medium was neutral (pH-7.0, water)
and
alkaline (pHog.0, addition of NaOH); reagents used were oleic
acid and pine oil (5 grams per ton). Results given on graph.
and in table show definite influence of oxygen as activator.
Four references, all USSR.
Institution Institute of Mining, Acad Sci USSR
Submitted 14 April 1955
pyrita. S, X I.N. IIIA-hiii.inif V,
I.TylifiliLova.
(Wei. Tekh. N,ivk 19SS, No.
10. 127-30; cf. C 'J, 50. M9j.-The effvcts of
A. 11, land
COl ill$ clialeopylite fl.tation Iv,,te Studiol
with laggVd
xalittlute. With A, tile exta. (1viiends
entiadY wt tile
it hitel~kcts %vitho"awl tit'! v-X(tt.III;ty
tie alfcal:d ud%t:isdy it-
itimiffilcivilt 0 v, picclit. CC). is ell.ctivc
6i'lly by lmv,r-
ilig the 1,11. Tlw widity t,f tile iavors ttw
activAti"It
,J Ow 'lligivial 'Illf,leV , alld tile Yield
i:, hiell cvol Ivilell pi~w-
tivall~ Ito 0 i, jiv~,,Vttt. 0 tt'v"O"le"
ptav~i 'm itill-I( mt
role ill flulmi'm , tin ill 111A. .,f C0:. 'I
tie 01- 1 1 Ill I
tit,! 3 y,;Ivs aw xamil.tr t%ill% olho
-.111lid'! alld llw
I"milti collfilill 111t, plulmiliwiting zo,ij
'Illistalati.11 It'le o1 4),
xanillate vxtil. A mill,1111'. W. hl. 11,
UM/11inerals Chemical technology
Cari 1/1 Pub. 22 - 37/59
Authors I Plaksin-0 1. IT.,, Memb.Corres.,,Acad. of Sc., USSR;
Bessonov, S. V.; and
Tyurnikova, V. I.
Title I Reaction of xanthagenates with the surface of sulfide
minerals
ftriOdicdl I Dok. Jai SSSR 102/2, 331-333t May Ill 1955
Abstract 3 The results obtained during the flotation splitting of
cbalcopyrite and
quartz in argon with the application of marked xanthogenates cz-o
described.
The effect of oxygen and xanthogenates upon the surface of
sulfide minerals
is discussed. Two USSR references (1950-1954). Graphs.
Institution s Acad. of So.# USSR, Inst. of Mining
Submitted : January 7, 1955
SOVI/I 37-58-10-20409
Translation from: Referativnyy zhurnal, Metallurgiya, 1958,
Nr 10, p 8 (USSR)
AUTHOR: . Bessonov, S. V.
TITLE: The Effect of Soda U-pon the Floatability of Sulfide
Minerals
(0 vliyanii sody na flotiruyemost' sul'fidnykh mineralov)
PERIODICAL: Tr. Irkutskogo gornometallurg. in-ta, 1956, Nr
11, pp 91 101
ABSTRACT: A study of the influence of Na2CO.3 upon the
iloatability of
sulfide minerals is run by measuring the time required for
particles to adhere to an air bubble on a contact
instrument of
the Glembotskiy system. It is established that in the
presence
of Na2CO 3the grains of the majority of sulfide minerals
remain
hydrophobic. However, at high Na2CO3 concentration ;n the
solution (pH>10-12), they become hydrophilic. Na2C03
suppreszes
the floatability of arsenopyrite to a greater degree than
any other;
it has little effect upon the floatability of pyrrhotite.
All this
holds true when xanthate is introduced. The influence of
Na?CO3
on the surface of sulfide mineral is dual. On the one
hanct. The
OH- ion strengthens the oxidation and-hydrophi 1) zation of
the
surface, while on the other the HCO3and GO, ions, reacting
Card 1/2 with the oxidized surface, form a hy'drophobic
film. The
SOV/137 58-10-20409
The Effect of Soda Upon the Floatability of Sulfide Minerals
hydrophobization of the grain surfaces of most sulfides is
expltined by the
fact that the parameters of the crystal lattices of films of
carbonates and
the crystal lattices of sulfides do not coincide. This
conclusion is confirmed
by the hydrophilization of arsenopyrite in soda solutions, the
lattice of the
Fe carbonate in this mineral having a parameter similar to two
parameters
in the sulfide lattice.
L, S.
1. Metal sulfides--Flotation 2. Sodium carbonates--Applications
3. Sodiw carbonates
--Chemical effects 4. CrystaIE--Iit-'U-),cco
Card 2/2
,!FSC~ .3 "oktor tekhnichaskikh nauk.
W,yo, ~~_
Organising scientific research requested by industry In
schools of higher learning. TSvet. not. 29 no.10:1-5
0 056. (MA 9112)
1. Irkutskly gorWastallurgIcheskly InstItut.
(16stallurgical research)
PLAKSIN, I. N.J, and BESSONOV, S. V.
~ -1-- -1. - --._
"Role of Gas in Flotation Processes."
pajer delivered at the Intl. Cong. on Surface Activity,
London, 8-12 Apr 1957.
Angewandte Chemie, No. 16, 1957.
A/ K-1
BISSONOV. S.V.
"The flotation of arsenic pyrite orW by I.N. Plakein. G.A.
Miasnikova. A.M. Okolovich. Reviewed by S.T. Bossonov.1sv.
Vogt.
fil. AN SSSR no.10:132-133 157. (MLRA 10ill)
(Flotation) (Areenopyrits) (Pyrites)
(Plaksin, I.N.) (Miasnikova, G.A.) (Okolovich, A.M.)
137-1958-3-4524
Translation from: Referativnyy zhurnal, Metallurgiy;,, 1958,
Nr 3, p 7 (USSR)
AUTHORS: Bessonov, S. V., Plaksin, 1. N.
TITLE: On Qie Effect of the Alkalinity of Pulp on the
Oxidation of Sulfides
and Their Flotation (0 vliyanii shchelochnosti pull py na
okisleniye
sullfidov i na ikh flotiruyemost')
PERIODICAL: Sb. nauchn. tr. Mosk. in-t tsvetn met. i zolota
i VNITO
tsvetn. metallurgii, 1957, Nr 26, pp 33-34
ABSTRACT: Available experimental materials, also
observations made
under industrial conditions, justify the conclusion that a
direct
relation exists between the alkalinity of the pulp and the
oxidation processes of sulfides during flotation. The greater
the alkalinity of the pulp, at a given 02 concentration, the
more
intense the oxidation in the liquid phase of the pulp.
Consequently,
by controlling the pH of the medium, the reaction of minerals
with the flotation agents may be altered. Thus the problem
of the
amount and of the point at which alkali is supplied during
the
Card 1/1 process acquires great practical importance. A.Sh.
PL&XSIN, Igor' Hikolayevich; KAKOVSKIY, I.A., prof.doktor,
retsenzent;
KHOKHLOV, Y.R., Imnd.tekhn.nauk, retsenzent; SKOBEYEW, I.K.,
prof. odktor, retnenzent; VESSONOVO- S.V.. prof.. doktor
tolchn.
V ELIKIND L.M.. red.
nauk. ratsenzent; MARENKO . e.A., r(
izd-va; VATIZHTRYN. Te~B., tekhn.red.
[Hatallurpy of precious metalp] Hetallurgiis blagorodnykh
metallov.
Moskva. Goo.nauchno-tekhn.izd-vo lit-ry po chernoi i
tsvetnot metal-
lurgii. 1958. 366 P. (MUtA 11:7)
1. Chlon-korreepondent Akademil nauk SSSR (for Plaksin). 2.
Irkutskiy gorno-metallurgicheekiy institut, kafedra
metallurgii
blagorodnykh metallov (for Khokhlov, Skobeyev). 3. Irkutskiy
gorno-metallurgicheskiy institut kafedra obogashcheniya
poleznykh
iskopayemykh (for Bessonov)
(Precious metals-Metallurgy)
ICATA IN. I.V.; YBGCWV, A.K.; BIRSSONOV, S.V.
- .. 1 -1- 1 1-1-1 - .1. -
using stage and jet flotation in treatment of lead-zinc
ores.
Izvo- vys. ucheb. gav.; twet. met. no,"2:33-38 158. -
OCIRA 11:8)
1. Irkatekiy gornometallurgichaskiy institut. rafedre,
obogashchentya,
polezrZA& iskopayeafth.
(Flotation) (lead ores) (Zinc ores)
AUTHORS: Loonov, S*B., SOV/149-58-4-17/26
Khokhlov, V,R.,
Bes�_qqRjr$ S&V*
Effects of Flotation Reagents
TITLE: Elimination of
on Concentrate Cyaniding (Wstraneni~m vrednogo deystviya
flotoreagentov pri tsianirovanii kontsentrata)
PERIODICA.L;Izvestiya Vysshikh Uchobnykh 7Aavedeniy
Tsvetnaya
Metallurgiyal 19589 Nr 41 pp 122-123 (ft,9R)
ABSTRACT; It has been known for some time that slowing down
of
the reaction Qbserve.d sometimes in cyanidAn& flotation
concentrates is not caused by"a film of coll7eftor
adhering to the surface of the 'gold grain6 but is due
to froth for*ation. The present Authors studied this
effect in the particular case of gold-rich
concentrates from Taseyev deposits containing 49-WSiO2,
4.18% A120 , 1.32% CaO, 17.63% S, 16.8%. Fe, 1.1,,1,7L, Ait
0.?3% Sbv 8.13% Cu and 0.1% Za. The first seridg of
e:Kperiments consisted of cyaniding concentrate taken
Card 1/4 straight from the filter-press and the same 4-,
SOV/149-58-4-17/26
Elimination of Harmful Effects of Flotation Reagents on
Conc*ntra~e Gyaniding
concentrate washed three times with water and dried
at 15000. The ratio of the 0.1% NaCN solution
containing barium peroxide as the oxidising agent to
the concentrate was 2 to I and the experiments,
carried out in bottles attached to a mechanical mixer,
laster 24 hrs. The values of gold recovery from the
washed and untreated concentrate were 88 and 72%
respectively. In the next series of experiments the
liquor:solid ratio wa 's increased to 3-5:1.
Consequentl less froth was formed and under these
conditions 4% gold was recovered from both untreated
and washed concentrates. Since air bubbles may be
broken up and the flotation reagents washed away when
water is removed from the concentrate in the filter
press, concentrate removed straight from the flotation
machine was used in the next series of experiments
in which stationary cyaniding vessels were employed.
Here again the same gold recovery of 88% was obtained
Card 2/4 from both washed and untreated samples. However,
when
SOV/149-58-4-17/26
Elimination of Harmful Effects of Flotation Reagents on
Concentrate Cyaniding
the same experiments were cairied out in a laboratory
mixer (5 litre capacity) a large quantity of froth was
formed when unwashed concentrate was cyanided, with the
result that only 72% of gold was recovered from this
material as compared with 88% recovered from the
washed concentrate. In the last series of experiments
the froth formed during cyaniding was continuously
brolmn up b7 mechanical means. Under these conditions
high reemmry values (up to 89jo) were obtained from
both washed and untreated samples. The experimental
results confirmed,the view that one of the causes
of the harmful effect of the flotation reagents dur' g
cyaniding is frothing as a result of which some
Card 3/4 gold (particularly that cqntained-in very fine
SOV/149-58-4-17/26
Elimination of Harmfu-L Effect& of Flotation Reagents on
Concentrate Cyaniding
concentrate particles) does not come in contact with
the cyanide solution. There are 6 reference-&-of W*ch
5 are Soviet and 1 English.
ASSOCIATICK: Irkutski-y Gornometallurgicheskiy
Metallurgii Blagorodnykh Metallov
Metallurgical Institute, Chair for
Nob~le Metals) -
SUBMITTED: 3rd December 1957.
Institut. Kafedra
(Irkatsk Mining~
Metallurgy of
Card 4/4
IBESSONOV, S.V.; LEONOV, S.B.; XHOKKWV, V.R.
Studying the behavior of stibulte during cyanidation
of concen-
trates in autoclaves. Izv*vys.ucheb*zpv*; tevet.mat.
no.6:64-91
'58. (MIRA 12:2)
1. IrkutskJy gornometallurgicheskiy inatitut. kafedra
metallurgii
bla,-,orodnykh MOtAllOV.
(Stibnite) (C~yanide process)
BOOK EX71/-T' -~'.TION Solj/j~99?
Doctor c.- ~chnjcal Sciences, 'professor
Ob~~gashchenlye rurt v (Ore Concentrat -,n in the U.Sos-R)
Moscow,
.Lzd-vo *Znaniye," 11.95'. 31 P. (Ser--*(!,-: Vsesoyuznoye
obshchestvo
po rasprostraneniyu politicheskikh 1-1 r.,~uchnykh znaniy.
Seriya !V,
1959, vyp. 6) 42,500 copies printed.
Sponsoring Agenuy: Veesoyuznoye obahchestvo po
rasprostraneniyu
politicheskikh I nauchnykh.znaniy.
Scientific Ed.: A. M. Okolovich; Ed.: T. F. Islankina; Tech.
Ed.:
Ye. V. Savchenko.
PURPOSE: This booklet is intended for the general reader
interested
in learning some basic facts about ore concentration ir the
USSR.
COVERAGE: The booklet gives general Information on ore
concentration,
particularly by the flotation method. Various minerals and
ores
are discussed briefly. Present problems and future goals In
the
Card 1/2
Ore Concentration in the USSR
SOV/1997
field of ore concentration are indicated. There are no
references,
and no personalities are mentioned.
TABLE OF CONTENTS':
Minerals and the Role of Concentration in Their Utilization 3
Development of the Science and Technology of Concentration 8
The Flotation Method of Concentration 10
Principal fthievements in the Perfecting of Other Methods
of Concentration and Auxiliary Processes 23
Current Problems and Future Prospects in the Field of Mineral
Concentration 30
AVAILABLE: Library of Congress
GO/dfh
7-27-59
Card 2/2
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00, teo
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-go el- -te,
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I)octo ;,tte
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ovo, T.~,, ! O'Q~
.OCT 0 5.6 .0-9, qie -k-0
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J~,s 6-3- e !~,t 5 to t,110~t te6- -~5o
TY AG A(b,6,,Oe 0.-9913
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Tt-~.c 0-4 ex~-! t~e 16 ~xs 'Cioaq te.
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VetT ( .
Tel. t'vle Aere
ujjqIG
ta.
e-I e'r t~r, 01-S.
SOV/136-59-3-l'//21
On the Use of Radiography in Work on the Theory of Flotation
discounts Mitrofanov's assumption of the existence of the
collector in the electrical double layer and gives some
other factors which he has found to be contrary to
Mitrofanov's views.
S.V. Bessonov of the Irkutskiy gorno-metallurgicheskiy
institut (Irkutsk Idining-metallurgical Institute) welcomes
contributions on methods applicable to flotation-kinetics
research but maintains that Mitrofanov's criticisms of
radiographic methods are experimentally unsupported. He
mentions work at the Institut gornogo dela AY SSSR
(Mining Institute of the Ac.SC.USSR) which clearly contra-
diets that author's contention that the iesults of drying-
films experiments represent the distribution of reagent
over glass as much as over mineral particles~ Bessoizov
particularly deplores unfounded cziticism by Mitrofancv of
a technique which has contribut:ed to the progress and
international reputation of Soviet science but emphasises
that he favours constructive
V.I. Klassen classifies Mitrofanov's exDeriments as
artificially contrived to .9,,)pport inccrrec-r ideas. The
Card2/5 basis of these ideas is that when a mineral particle is
S01V/136- =,9-;- - lrV2 I
On the Use of Radiography in Work on the Theo-ry of
_'Plotati._~Mll
V I
removed from the pulp it takes with it an envelope of
reagent-containing water; when the water evaporates the
envelope splits into islands which lead to localised
fixing of the tracer-containing reaLeut. In corre-,tly
conducted radiographic experiments the possibility of this
happening is carefully avoided, e.g. by repeated wa_2t_.,.t.*I'ng
of the particle. He also points out that if Mitrel"anov's
views were correct, the amount of collector on partiz~les
remaining in the tailings would be much more tuha-- or- -4hose
in the concentrate: the opposite is found experimentally.
Mitrofamovis attitude is inconsistent since he accepts radio-
metry of powders, to which his own cbjections should apply.
The author urges further studies in t-his field.
A.K. Livshits does not deal speQifica-'Ilj wi-rh MitrLcfa--_v's
article but himself criticiises some work in which
graphir, methods were used, The author admits that ax~y of
the micraradiograms published give a direct picture of the
reagent-d-istribution in particle surfaces., A geneTal
criticism is that the purity of the reagent is never stated-.
Card3/5 bu-t the presence of impurities could alter ~he
radiograDhic
SOV/136-59-3-17/21
On the Use of Radiography in Work on the Theory of Flotation
pattern and the presence of radioactive sulphur is
likely to lead to their production. It may well be
impossible to wash the impurities off the mineral
surface. The author complains of the lack of quantitative
data and the frequent discrepancies of results, e.g.
between those of V.I. Klassen and of I.N. Plaksin and
R.Sh.Shafeyev, published in Tsvetnyye Metally, 1Tr 7 for
1957 and 1958, respectively. He notes that the first
attempts at quantitative radiography confirmed the
validity of doubts on the usefulness of results based on
visual examination of radiographic patterns. The author
regards much of the pattern obtained by Plaksin and
Shafeyev as being due to liquid droplets. He deals with
some other published data and concludes, making specific
recommendation, that much remains to be done to establish
the radiographic method for flotation-kilnetic studies.
In the editorial introduction the following are invited
to contribute to the discussion: M.A. Bygeles,
V.A. Mokrousov, O.S. Bogdanov, G.S. Strel'styn,
V-Ya- Khaynman and S.I. Krokhin (workers in flotation-
Card4/5 theory research) and N.V. Eatveyenko, M.I.
Gorodetskiy,
80V/136-59-3-1r~/21
. On the Use of Radiography in Work on the Theory of
Flotation
M.M. Polyakov and S.N. Kulinin (works' personnel).
ASSOCIATION : Irkutskiy gorno-metallurgicheskiy institut
Irkutsk Mining-metallurgical Institute)
Ressonov, S. V.
Card5/5
LICONOV. S.B. -, KROKHTJ)V, V.R.; BESSONOV, S.V.
Cyaniding gold out of flotation concentrates at high
pressures.
IzT.Tys. ucbab. zav.-, tevet. met. no.3:94-96 ' 58.
(MIRA 11:11)
1. Irkutskly gornometallnrgicbeekly Institut. Kafedra
metallurgit
blagorodmVkh metallovo
(Gold--Metallurgy) (Cyanide Process)
Qk~J9-P8-6- 0/19
Vj
AUTHORS: Bessonov, S.V., Leonov, S.B. an 0 ON$
TITLZ: Investigation of the Behaviour Stibnite During Auto-
clave Cyaniding of [Gold-bearin6 Flotation Concentrates
(Izueheniye povedeniya stibnita pri avtoklavnom
tBianirovanii konteentrata)
PERIODICAL: Izvestiya Vysshikh Uchebnykh Zavedeniy, Tsvetnaya
Metallurgiya, 1958, Nr 6, pp 84 - 91 (USSR)
ABSTRA.CT: The harmful effect of antimony compounds in extraction
of
)1d by the cyanide process has been known since 1900
oef 1). The mechanism by which the solubility of gold
N
in cyanide solutions is affected by the presence of various
antimony compounds, particularly stibnite (ffb2S 3), has
been extensively studied (Refs 2-8) and various methods of
counteracting the effect of these compounds have been
developed. In some cases, however, no difficulties have
been enoountered in treating certain types of gold ores
(e.g. Transbaykal deposits) containing large proportions
of antimony compounds ' ticularly when autoclave
Cyaniding was enployed Ref 9) and it was for this reason
that the investigation described in the present paper was
Cardl/7 undertaken. The chemical and mineralogical composition
SOV/149-58-6-10/19
Investigation of the Behaviour of Stibnite During Autoclave
Cyaniding of LGold-bearing] Flotation Concentrates
of Etibuite from the.Transbaykal deposits used in the
experiments is given in Table 1. In the first stage of
the investigation the solubility of Sb 283 (ground to
contain 87% particles less than 4? p in size) in cyanide
solutions was studied. The experiments consisted of
placing 100 c.c. of a cyanide solution (0.15yo NaCN) in
a steel bomb with quantities of Sb2s 3 calculated to give
the Sb content in the concentrate equal to 11 2 or 3%,
the liquid/solid ratio being 3;1. The bomb was then
revolved at 112 r.p.m. and the concentration of Sb in the
filtrate was determined after 1, 2 and 4 hrs. The
results of these experiments are reproduced in Figures 1,
2 and 3. Figure 1 shows the solubility of Sb 2S3
(in mg/l.) in alkaline cyanide solutions as a function
of time (hours) and the concentration of CaO in the
solution for the case when the concentrate contained
1% Sb, the concentration of CaO being (1) 0.015%,
Card2/? (2) 0.025% and (3) 0.04% (Curves l' , 21, 3' -
atmospheric
SOV/149-58-6-10/19
Investigation of the Behaviour of Stibnite During Autoclave
Cyaniding of [Gold-bearin -' Flotation Concentrates
gi
conditions, Curves 1, 2, 3 - autoclave reaction at
5 kg/cm2 pressure of air). The same relationship for
concentrates containing 2 and 3% Sb is shown in Figures 2
and 3, respectively. It is evident that the solubility
of Sb2s3 ms higher in the autoclave reaction than under
atmospheric conditions and that it increased with increasing
concentration of Sb in the concentrate and CaO-in the
solution. Under the same experimental conditions the
effect of Sb2s 3 on the solubility of gold in cyanide
solutions was studied by measuring the loss of weight of
a gold foil (3.52 cm 2 surface area) and the concentration
of gold in the solution after 1, 2 and 4 hours. It was
found that in the presence of stibnite the amount of gold
dissolved in the NaCN solution hardly iner2ased with time,
and after 4 hours, amounted to 0.425 mg/cm as compared
with 9 mg/em 2 dissolved after 1 hour in the absence of
Card3/7 Sb2s 3' It was also observed that when Sb2s was
present,
SOV/149-58-6-10/19
Investigation of the Behaviour of Stibnite During Autoclave
Cyaniding of LGold4eazingl Flotation Coneehtrates
a dark film was formed on the surface of the gold specimen
and it was established by spectrographic analysis that
this surface film contained both antimony and silicon. Since
it had been reported that certain constituents of the
gangue have a beneficial effect on the solubility of gold
in the presence of Sb S in the next series of experiments
the effect of IA1203 ;0'MgOO 3 additions was examined.
The results are reproduced in Figure 4 whowing the quantity
of gold (mg/cm2) dissolved in the solution as a function
of time, the various solutions containing: 1) a quantity
of SbS 3 equivalent to 2% 8b in the concentrate, A120 3
7-8%, MgC03 0.97% (percent of the concentrate)i
2) as in 1) but no MgCO 3) as in 1) but no Al 0 -
3 2 39
4) stibnite only. It was found that in the presence of
A120 3 and MgCO 3 (jointly or separately) the rate of
solution of gold was greatly increased and to find an
Card4/? explanation of this effect the ionic composition of the
SOV/149-53-6-10/19
Inv tigation of the Behaviour of Stibnite During Autoclave
Cyaniding
of tGBold-bearing] Flotation Concentrates
cyanide solutions containing Sb2s,, Al 203 and MgGO3 in
various combinations was studied by the method developed
by Illyuviyeva (Ref 10). The results are given 4 Table 2
showing the concentration (g-equiv/ton) of the S - ions
in cyanide solutions containing 1.3 g Sb2S 3alone* or in
combination with 2.4 g Al 0 and/or 0.32 g MgCO after
2 3 31 2-
11 2 and 4 hours' operation. It can be seen that S
concentration in solutions containing SbS 3 alone was
approx. 15 times higher than in those containing additions
of A1203 and MgCO Y It was found also that while the Sb
content of the solution containing all these three minerals
was 36 mg/l. (after 4 hours), the concentration of Sb in
the solution containing Sb2s 3 only was 146 S/1. In
conclusion it is stated that; A) when alkaline cyanide
solutions are used for treatment of gold-bearing concentrates
containing stibnite, the latter is present in the solutions
Card5/? in the form of colloidal, negatively charged particles.
SOV~149-517~tl /19
1 ociave
Investigation of the Behaviour of Stibnite uring
Cyaniding of [6old-bearing3 Flotation Concentrates
These are gradually adsorbed on the surface of the gold
particles and slow down, or even completely prevent,
the dissolution of the metal; B) the harmful effect
of SbS3 is considerably reduced when A120 3 and MgCO 3are
present in the flotation concentrate. These compounds
adsorb the colloidal Sb2s 3 particles as a result of
which the possibility of the formation of the surface
layer on gold particles is greatly reduced. At the same
time conditions are created which are favourable for
oxidation of the ions of the "sulphide" sulphur to the
sulphate form more suitable for cyaniding. It is possible
that the beneficial effect of MgCO 3 on the rate of
solution of gold in the presence of SbS 3 consists of
promoting coalescence of the colloidal particles of the
latter compound; C) the results of the present investi-
gation indicate that gold-bearing ores can be treated by
Card6/? direct'application of the cyaniding process if Al 203
SOV/149-58-6-10/19
.Investigation of the Behaviour of Stibnite During Autoclave
.Cyaniding of [Gold-bearing3 Flotation Concentrates
and MgCO3 are present in the gangue and that in the
presence of these comounds even the gravitation or
flotation concentrates containing considerable (up to 2%)
proportions of Sb can be successfully treated by hydro-
metallurgical methods.
There are 4 figures, 2 tables and 14 references, 13 of which
are Soviet and 1 English.
ASSOCIATION; Irkutskiy gornometallurgicheskiy institut. Kafedra
Metallurgii blagorodnykh metallov (Irkutsk
Mining-metallur ical Institute. Chair of Metallurgy
of Noble Metals5
SUBMITTED: June 19, 1958
Card 7/7
VV
DESSONOV, Sergey Vasillravich, prof., doktor
tekhn.nauk; OKOWTICH.
A.M.. naui red.; ISLANKINA. T.G., red.; SAVCHNNKO,
Yej.,
takhn.red.
(Ore dressing in the U.S.S.R.] Obogashchanis rud v
SSSR.
Koakwa, lsd-vo OZnanle.0 1959. 31 P. (Vuesoiuznoe
obshchestvo
po rasprostraneniiu politichaskikh i nauchnykh
w2anii. Ser.4,
Nauka i tekhaika, no.6) (MIRA 12:7)
(Ore dressing)
_A;~SOEDT, S.Y.; KULIKOV, I.M.
Feasibility of Nerchinek deposit ore dressing in
heavy sus
pensions. Izv.vys.ucheb.sav.; tavet.met. 2
no.6:47-51 '59.
(MIRh 13:4)
1. Irkutskiy gornometallurgicheskiy institut.
Kafedra oboga-
abcbeniya polesnykb iskopayemykh.
(Nerchinsk--Dra deposits) (Ore dressing)
BESSONOV, S.V.
Concerning D.Z. Entin's article "I.--prove:,~ent of
the -!f
industrial electric power supply sysiems". Prom.
enerr. 11) no.-S:
55 Ag 164. 17:11)
1. Kazgiprotorglegprom.
BESSONDV, V.
Work practices of a progressive brigade
operating the SE-3
excavator. Ugoll 34 no.12:23-24 D '59. OURA
13.-4)
(Cheremkhovo Basin--Strip mining-4abor
productivity)
(Excavating machinery)
B3CSSONOV, V.
Conference In the Irkutsk Economic Region. Sots.trud 5
no-3:
141-142 Mr '60. (MIRA 13:6)
(Irkutsk Provinoe--Labor and laboring classes)
.A.
BELSONOV, V.A. and K. I. ALIFILANOVAII. 09novnaia literatura po
Dzhezkazl-Vlno-Ulutzivskcmu i
sopredelInym -aionam Mentrallnogo Kazakstana. (In Bollshoi
Dzhiezhiaz~-an ...
Leningrad, 1935. p. 673-679.)
NN See no. 953 DLC: ~! 6o.A6 v. -1
SO: LO, Soviet 'Geography, Part 1, 1951, [Incl.
~7' LWO-Cm
of 9004e64 see
-
zil wu m m b v x
1. U It 1. .1 1. ]"11 Jsvlax
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BESSONOV, V.A.
Theory of ore deposit appraisal.
no.7:207-223 158.
(Ores-Sampling
Trudy Alt. GY11II AN Kazakh. SSR
(MIRA 12:7)
and estimation)
ZAFLAVNIt, A. Ya. ; BZ:SS:!O~ND~Vv
Transfero-O