SCIENTIFIC ABSTRACT SYSKA, Z. - SYSOLYATIN, S.A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001654320003-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 31, 2001
• Sequence Number: 3
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

COUWM H
CATEGORY
ABS. JOUR. RZhXhim-, NO 17, 1959, NO- 61616
AUTHOR
INS71TUTE
TITLE
ORIG. PUB.
ABSTRACT :added 30gr N&2S04 I30gr M9C12, 20gr of finely
Con'd ground magnesite and 50gr of cement. II, is also
possible to add Glauber's salty aluminum alumv/ or
a solution of borax to water. Effects of to, gy-
psum ratio and of vacuuming G-mix- during its manu-
facture on the quality of 0-forms are alto revie-
wed. The qualities of molds (porosity, 9 from sit],
diffusion coefficient, growth at the setting I;Id
others) are affected considerably by the mixing
time of G with water and by the wetting time.
Depending on the rroperties of G-mold . desired,
it is possible to establish the neces:ary conditions
Card- 2/4
H - 46

28116
'7/01
3/61/000/002/002/006
D006/DlO2
AUTHOR- Syska, Zbygniew, Engineer
TITLE; Increasing the green mechanical strength of ceramic bodies
)V
PERIODICAL: Sklar a keramik, no. 2, 1961r 35-39
TEXTt Green strength of porcelain bodies can be increased by the ad-
dition of highly plastic clays which, however, frequently contain consider-
able quantities of discoloring oxides (Fe20 3). To increase the whiteness cC
porcelain products, clays of poorer plastic properties but with a lower con-
tent of discoloring oxides are sometimes used. In such case, certain addi-
tives have to be admixed to increase the green mechanical strength of the
body. The paper presents some results obtained by the ceramics industry in
Poland concerning the various means of increasing the mechanical strength of
ceramic bodies with special attention to the influence of aging, mixing wa-
ter, addition of plastic clays and bentonites as well as organic additives,,
A.ving over a certain period of time produces a uniform distribution of the
moisture and increases the plasticity of the body. According to Govorov,
the mechanical strength of bodies consisting of kaolinite-halloysite clay
Gard 1/4

28116
Z/013/61/000/002/002/006
In,,reasing tho green mechanical... D006/D102
and quartz increases with aging, while the strength of montmoril.lonite-il-
lite base bodies decreases. Tests with bentonite showed that the Ca-bento-
nite (the only type found in Polish deposits) does not noticeably improve
the mechanical. strength unless added in a proportion of 10/1'. or hiGher. Na-
bentonite, gained by activating Ca-bentonite with NaC19 produces much better
results, but since Na-bentonite production would require the development of
special methods, further experiments with Na-bentonite were discontinued.
As to the various organic compounds used in industry to increase the plasti-
-lity and strength of ceramic bodies, tests with sulfite liquor, humic acid
and carboxymethylcell.ulose produced the following results. An addition of
5-j`o', of a 1T%-sulfite liquor resulted in a strength increase from 8.8 kg/cm2
2
to 24.9 kg/cm . The liquor can not be used in slip casting because it clogs
the plaster molds. Tests with the addition of humic acid from the Jerigov
[Abstraoterts note; The exact Polish spelling of this location could not be
determined] deposit showed that the mechanical strength of the green por-
celain body increased 48-49,~'/o %ith the addition of Zo of hul~ic acid. At
higher hamic-acid proportions the strength again decreases. Therefore, soda
was added in various proportionsi As a result, the humic acid was neutra-
lized, the grinding time red-aced by 161io'q and the mechanical strength con-
Card 2/4

28116
Z1013161100010021002,1006
Increasing the green mechanical... D006/D102
siderably increased. Best resvltsg namely a breaking-strength increase
from 7.5 ka/cm 2 to 38.4 k9/cm 2 , were achieved at a pH value of 8.0 with 4%
of humic acid and 0,87% of soda. On the other hand, addition of humic acid
and soda fluidizes the paste and causes the nonplastic components to se-
gregate and form a sediment which can be agitated only with difficulty. To
prevent this sedimentation, tests with various coagulating agents such as
HC1, Ca(OH) 29 sulfite liquor and commercial-grade CaC12 were made, Of
these, comnercial-grade CaCl 2 proved most successful. Laboratory tests
with the addition of 0 - 0-51/6 of carboxymethyleellu'Lose (trademarked Gly-
kocel) showed that the green mechanical strength of the body increased 30 -
100511o, and similar results were also obtained under production conditions.
It was also found that in slip casting Glykocel is not absorbed by the
plaster molds but remains in the body. The results obtained with the addi-
tion of Glykocel can be summarized as follows: (1) The use of Glykocel in
ceramicg porcelain, earthenware and other bodies increases the green mecha-
nical strength of the bodies. (2) Vffien added to porcelain bodies, Glykocel
permits the use of less plastic clays with a lower content of discoloring
oxides; reduces the breakage between operations; and lowers the weight of
Card 3/4

28116
Z/Ol3/6l/000/cO2/OO2/Oc6
Increasing the green mechanical... D006/D102
the body~ (3) The use of Gly1cocel in glazesq paints and enamels increases
their adhesion to the body or base. Research on its further applications
is being continued. There are 8 tables and 12 references: 5 Soviet-bloc
and 7 non-Soviet-blo-,. The references to the four most recent English
language publications read as follows: R.71. GrimshavrTrans. Brit. Ceram.
S00.9 vola 57, no. 6, 1958, 340-348; E.E. Werral, "The Organic Matter in
Clays", Trans. Brit. Cer. Soc~ft 1956, no. 119 589; E.E. Werral, C.V. Green,
Trans. Brit. Ceram. Socs., 52, 528 (1953); and S.T. Speil: J. Amer. Ger.
S00.9 19409 239 33.
Card 4/4

31rpiLe model. of the st/)crkistic 7)r-cess of le:-inin.,,. 73.
L-I (rentraL Przemysiti Sidarsi.-i-m J reiz;rLicznegc ora.
ne '~'arzadi
I/ V T f~ 7:
Techni-I-oi., Przemyslu Cherdcznecr
110
Stov-drzzyszeiii e'~~aul.o iechnicznf- inzynieroW T
!,'ai-sza-a,, -
Poland.
-101. 10, rin. 115, ADr. 1959.
10
7'onthly li~-t of East European Accessions (E:-~LIO L,,,', "' 1. 8, no. '2, July 195Q
Uncl.

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so w &S0 ILA RETALLUROCAL LITIMOURI CLAWFICATIC41
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J Comptosition of coal and Its mption for barium
dfoxide. K. 1. Syskov. Xhim. M.Mfv rople"I
-00
of the total content of
C0011 and pbena OH groups in hard and brown comb
If 1
1
B,1OHh
1, possible only after the e
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oal (tAvaintal
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l

v
0 J uuwli %
x
Obtainctl Irmo the Alrk%aiu
ly treating it with 1017c 110. drYing. caln. with 1: 1 Sk.-
I
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C.H.. jand cAtIl. with;. jv
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.1 cooll S
CompItte splitting dmi n,,t twcur rven at There-
bar. tbr, temp. d.,em, Iva tJoy an inithIt tant role in the (tw- zoo
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Chemial comPO4"- Of Petrographical modific
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SYA,w, Abow.
I
S. 24 :R)(1937i; f.
I
iii

00 A'-, "
j
fy W'th "CSPM~ tO
d as d Measure
'If total content Of C()()Ii
n
a PhtmWic groups of Coal.
, .00
Vitrain adsorbs RVOH)
be
6
t
7
.
,
.
(
Milll"qui%- 4.). next is
duriain 1.5.7) and finally fu
Min (3
4)
Vi
00 .
.
t rain of N[w0a,
COAJ
is highest in Phenolic OH j4.5 millir
ui,,,
)

00 3 1 q
K.
and
1"J'ain lowest (2.4). TwrMY-f1tur rrfrenms.
00 a A. A. Mmigurny 41

F 0.
it '.06
bet 1:
boo
so J, a

A I a . S L AAf TALLUFGKAL LIYIX4101E CL&SSIFICAIICk tz
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of 8
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%
~ n 1 U
U AV03L
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OZ Ditty or At K It 14 U PC CIL it It X
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0
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7941,
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w0, I Aj..jL A MIT-ALLUAGICAL-LIUMATUlf CLASSIFICATIG.
NOW SIVIN t.
JT~ e
f i" i a aw I mi, W, v
u m Al M3 LI 0 fthip Cow K it R 9 rl a It if 0, Kw n 1 :14
I ~ro
0 0 0 0 0 0 0 9 0 0 0 0 0 4 0 0 o a a f 0 o o 0 0 a o 0 *i
'369" 0 0 0 0 0 r 0 o 0 a 0 0 0"o 0 0 0 0 0 0 0 9 0 0 0 0 0 0 0 0 0 0

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A _~'v P
o
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00 so
I
-I Ile adsorbent power at co&U a criterion of their de- -
gree of oxidatior. and classification, K. 1. Syskov slid
-
,
-
*z .00
06 r fm
m2
9f
A. A. Ushakova. Kkim. I If T P1
0F 11 1", 1 2
40.4

lire of oxidation (it a "at vall be rValualrd hout its all-
~rbing power toward sq. 0&(Oll!. This vattic is
go higher for oxidited titan for uno-Mittd colds. (in the
Other 11ADd. the SIL11301"bing power of lignites towaid Jim.
.0 Is
(011)aLIE higher than that of coals. The interultdiate
vuluci correspond to coals constituting a %tage itittrivicall- 0,111
ate between coal and lignite. The i6othing power of

90 coal toward eq. solos. of 1. oxalic acid anti niethylcnc blue
k not a criterion of their degree of oxidation.
A. Vallineati-Couturr
06
90

goo,

j

to
-
t a SL A of I ALLIJIM K AL

LITE AIUVE CLAWIFICATION
n

2-
wee
It --iN
omn I S.3040 It' ~V ONE .3"334-C. i'-A a 1 0.( a., 'S'

U 1' 0, ; 0, 0, 4. ; K' K' ; 1 4
~ w 4 a Z! It 0
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IT I IX4 afut
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9 0 0 0 0 0 0 0 0 0 0 0 0 a a 0 0 0 0 0
*
0 0 0 0 v 4111 0 0 0 *is 0 0 C 0 0 0 0 0 0 0
0 0 OAP 0 0 0 0 0 * 0 0 0 0 0 .

w
i o
4 1 4
I
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a
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.&
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00 *00
The Look% TIQp and RdW*" Chmaderistics of Odm L. M.
01,

00
7 'EapozhtLikov and K. 1. Syskov. (Koks i Khituiva, 1939, No. 4-6,

'
:0 &1 ijm4I for tests on
jjp. 3-7). (in RffjtCiin7.~-Aii-clectropholon)eWr
00 mens ofcoke formed in plastometer teats at a final temperature of
V
8! C. in described. Lustre is defined as the light intem4ity measured
'
to both the
%yith the reflecting surface of the coke inclined at 45

S. incident rays and to the axis of the photo-electric cell. 'Diolightin- see
Unsity due solely to the tinge of the coke is measured wit h the reflect- zoo
ingsurfaminelinM at22-5"or67-5'to the incident my. Thereflect- '-so
ivity of the s1wimen Is Si"n by the differetkoe betwom the lustre =60
and tinT vie suramenta. Measurements were MaIde, on surfkaft ZOO

00 y ck.
formed through the specimens and sloo on artificial
cleavage planc . Consistent results were obtained without the need
for any prepwation of the reflecting surfaces.
The possibility of
=

using the results of optical measurements for the e6saification of 0
oo&lo and colkes is envisaged. moo
ago

~
S a - S L A NCATIOO
NETALLURGINCAL LITERAUMN. -,,
via.. 11-21'.
1900 it 04V Jac J1131 ad 04, 19,
0
Aft k S 0 0
top 1*1; K, i a, it
0 0 a 0 0 0 0 0 0 0 0 0 0 0 0 *is 0 0 0 0 0 0 0 0
0 0 0 g 0 0 0 0 a a 0 a :
0 0 0 0 2 -;!L**000

1. sys?"CVP K. I.
2. USSR (600)
"Anal,Aic Expression and Determination of the Strength of Lm. p (Nuakovylffi) Material,"
Iz Ak. ITauk. SSSRY Otdel. Tekh. Nauk, No. 2, 1940. Institute of Mineral Fuelt
Academy of Sciences USSR.
9. 90 Report U-1530, 25 Oct 1951

geese
I I I L, 11 u IS m It 14 4;c 0
L At It -P.-A A --.A. 's-
*04 -n0jf9p-."D~kS it. c 6.
Now 0oaffidmis of & Phydoo-MachadW Promtke of CAL
00. L M. Sals.1thnikov and K. 1. Nvskj!y, (Koks i Khimi%-&, IWO, No,
so 'r S, 111). 3-8). (lit, RuAsI`u-RY.-"Me ~uthora outline aixii diwum a
mi-limm, for thodotennination ofthrep plivoivo-trimhartical character.
-00
iptics of lil"t-furvinvo voko and ctiusid~r their relation it) file bo-
4104 havimir or c4o it% tho blAst-furnavo. Thit drum test in tumml for
1he delormhuttion of ilia streng(h or tho volip. the results bring 109
exproast-41 in ternis of work done, plottvii against the toW xurfave .416
fired (detmuiuril by olopo sitiving) 41to-ploix,41 by the colit, fit the
drutu. The etirvo obtaineil hats im initial ciir~c4l ixtrUon which
IZZ, =00
charatlerimm thei6itial breaking oft,okeduo it) fhe
to 0i t-raukii orightally lmwuL. and a subsequinit Atraiplit-line lIortion roe
00 a, nvvr wliivh ilia surkoo develolivIl in prolmnicinal to the work done. --so
The first lx)rtion of the cum, Ca-I be usetl to charm,teriso the lump Koo
oo~ Amwth of the coke (with enicks). tuid fhe Pc4N,nd straight-litw
004 1%)rtion the strength of the mki, material itsvIC 'llit, Authora thro
dvivrinieu, the prognvisivo change in mervon analysis of the colto and 90110
9 plot. this awsinst, the mark doup on the coke it& ilia drunt. This is -1:;00
00 U An inirrtant charneWriatic. as tht, progn4wire chantre in m,rven see
mialvaix,providom min Indication of the state of t lie coke at difftmit Soo
hvvfm it ilia blamit-furnam. Funuivo olkirating datat (blast and
bunlen ix-numbilily figures) obtaluetl with several differrut. cokes wee
are 1%, it to illustrate the1r relation to the voefficiento deterinined !:00
b.v tte It'rmt methotim mucumted bv the authom. bee
04 t1so
Ali, it a stIALLURMAL LITINAILodt CLASSIFICATION t U-
13.
tic., IWO*
.300 svjco~ -11 z;v 13 --c I I '%~K &1, 00
00 A I IA FW v
it: i " a I IN IN 0 11 1. 1
U U IV it go K IS a IT st It a KW IS 1 14
o 4
00 0 go Is 0 0 Soo *so 0 0 0 00 ease 0000 a a 0 0 0 0 0 0 0"00 0 a :Mj

-as, -- -I ., I . - ~ I I . - P I I -
:000000000*000 *fro* of 4 0 * 0 0 0 0 0 0 0 0 a a oi-
1 0 9 10 11 It it Is is it it " It a to So pi -1111-ass IN it M U so Is M v to a a, 41 a a if
o o A 11, 41-1 1 1
J.-K-A a I I Y I 11-.-A 1 -1- AA a M PP a $.I4 i-e-As ki i's I a
-,v I -P c i'1110% W. ..0 It. venial
i's I .!t
flow prisidlit" "d Merthilds ad evoraftatwe OW jokylisfees-
0 Lb " 1: C-.-, - ;2 *0 0
&I prop"t" of coke. L. M. %t;%ubvuktv and
0 Lish. 9, NW A he .00
06 r principle is devirlotird for evaluallne the PlIvs.-turch.
chatart"istics of voke Ity (be rotational of succruive -it- .04
0 a mruction of the lumps in it drum and is based on the rela. -00
tion between the work of destruction (A) arKI the new
a -00
V %utfare (S) formed. Curves are plotted showing dAldS
as i,rdinate still A as abscissa. The steep psetion of the .041
curve shows to what *%tent the coke is weakened I)v the .00
vtucks. while the flat ritteflun shows the stri-nittle isif the
vokeirrefrum"acki. Thvsocurv" are ts~d todillervu.
a so a tiate sharply the phys-mech. propertics of dif1corcrit cokes a
nd to relate thrr to their borhavicir in the litA%t furnace. use,
0 0 The inethost is alm) used to det. the chatigr in site A (fee. Goo
0 j lims and the awtual ffartional contim. at varivilts lvvr1v
ill the blAst 111filace ki Well as tile reacting surfarr of the
0 0
coke. One of the prisiclical conclusions to he drawn from
-a thew curyes is the possibility of increasing the streWh of 800
0 a
coke by preliminary mcch. treatment so that many cokes
at twestnt unsuitable may become uiAI)tc for the Waist
furnace. B. Z. Klunicb
oil
00
2! !P--
I j ASO.SLA AKTALLUerICAL LITIERATWIE CLASSIFICATIOM
S! I., --- -- -- --- -
.1f q aQ., 11-21 WOO
INIONJ -6. .3.1 jot VIL111CM, N
4 r 4 V-T-r-T-T-- T a I rose 4 9 1 Is IN 9 In
It Na
:40, ~e Ol't, ol 0" 'a 1'O *0 '0 Zq , 'S "I So 40 1 'love 0
a 09010 a a 111 0 0 0 op : 0 4 -P o, 0 :* 0 0 0

S Y S11, C V!, K8 18 6,r-0
1. SYS"(V, IK. I.
2. USSR (WO)
"Quality of Blast Furnace Coke and Process of its Disintegration," IZ. Ak. Nauk
SSSR, Otdel., Tekh. Nauk, No. 3, 1941. Institute of Mining, Academy of Sciences
USSR Laboratory of Chemistry and Coking Coal, sub-itted 15 Jul 1940.
11%. W ReDort U-1530) 25 Oct 1951.

.
J

volume at Oxidation Zone In ofmt FUMACI
o(
Coke. K. 1. Syskuv. Henry Brutcher
I!y
I(. WIS, 11 114
,
,

14. 11311,W
J ......

If the dr
,( the charjw
y
sizv.,t iroportance 4;f tin juate oxidizi
is
the I)la*t furnace; an-I factors govern
cmnbu.-tinn. A itiniple fortnula. for the
Expvritu

00

nd Qual-
Alladvita.
FrI-m

Emplia
zone all
carbuts
lunie if
tM Iata
HIS
k I L 111101 -1 1 1 it --I -t It Attif4l A fl"
Le 0
--;j- j- _3 --A]i-q,
K(I Ica rEffit It 09141011 1 X.
0 * *Is
a 0 oig 0 0 0 0 0 0 0 0 0 0 0 0 0 41 0 0 0 0

0 0 0 0, 0
00 0 1 0 4 0 11 ~ 0 0 * 0 0 0 6 0 * wwo 0 0 41 0 9
x 1 it 11.1 1$ 14 1 1 Is It 0) 11 11" a 1. 11 b . &
I I I V -A -1 If- AA P9 U~ LIP U 4,* A
oo

00
go

es f4ew d"(y of quAllutive esamtjoa of mataflurgicid

40 coke. K. 1. Sy%Lov- Dakjad Ad S. S. S. R.
S
39
R
S
.
.
.
,
co
39 vs~Wzfm);
10 )
%tkms are pres""t"'I for
-Rqu
-
-
Aefining the qualities of metaHurgical coke ill tertnq of 2

-ni" 0( Itl(lexr, chiLracteriling the 1w-bavi- in the btait
ofteved by the coke
i
i
t
ttt
ter
uritacc, Twildy. (1) the T"
'
1-mil-
tit tile filavellitlit tit lastoi 41111 tile V,J, d Ow (
till'tilill tusir. W. VVITY

'-00
"Wer
A of tACLURGICAL Lf tRA 1101t CLASSIP#CATPJW
r T
--- ------- - -- -----
u t% &T -v 't
it R U K It It it eq a 1,M)l %m Ilia of ff -twim i7"---
0 It 0 0 0 0 0 0 0 0 0 0 0 40 0 We 0 0 0
OTOIS
Joe
tie a
too
4SO

's ss is is . At UP a a a v a v is Is a IF 0 W a W- a- W- a W- UP V V - - - . - - - . - - - - - -- 0
Amiq F i- IV -6 -1 F4 fo~ ~ ~ ~- 0 4 * -
1sx,ifn 33AA 16~7281911011 un MIS Mu Wx4j 41 oil idd:pe
A 8 ~L L L I 'L- A r ii A 1 .1- - L Yli-S -.L-& kk N Up-At4-s-- t ~A
4 r
No;w methw f" atialluating the qualy of NWP (Watt
itunaviticokii. X.I.Syskny. SM16.6n.-31(104M.-The ^06
Phys. behavior of cft~IftIrtilait furnace can be predicted .00
i"PlIrus. from the value 44 an Index At which characterizes
06 a. the resimative offeml by a cubc it( voke weighing I 111. .00
to the flow of gases. The value of A 1% drid. by the vol. -00
00 of pore space anti by the surface area of the lumps lit I
so kg. of coke. Tbe-.w are In turn caled. from a screen anal- -00
go Y"is of the coke. The itirthoil of calcn. I% given. -00
linwh
so*
00
00 coo
00 Id "49
coo
=09
Jae*
woo
-C
t:0 0
tto 0
boo
C" .3113, CK C.- Lit
-T 0 A3
LA it' H ir I If of Ij a 4 3 S V
ff is 41 of SO
0 0 U is 4`0 N3~ Islit V, IV it it (v 'C It it -%
000000000000 go ;0000000,000000049000*000000
"to r 04
0 0 0 0 0 010 0 0 a 0 0 0 0 0 0 0 0 6 0 0 0 0 0 ;1
0-0-14! -01

wall I U CT Via 121314 ism vis 4z 'a 0; AT U IS
a 0 Fla I V A 6 iT Call
ixb A -11- c -0 -IF G___
404 -it a
IR,
at,
on
0 w-
oft
0
00.
.11-111
son
%$$,l1 I., If I,, I 1.1j) -111 1,1-j1 p. -dillII" Im'.
filial IUfIw 91 JjnI.)IjI "11111-41M.1 JSAIJI in WHfUld -fill J41:1
Allitit'llb %fill it) l.wplig .1111 pull Jim) F) illItIrilb 11"A11
soz r it! 4-1, 1;'1 r .1-% ziLp 10 ~anjr^ liku) .1"Irv ~j t1ra of
r, lu~,iaa-citts ql 01 Avolq P~Ijo ~'Urlv'SA- 00
jqj s.1 I -qu I.V I Aq -!J 11 AigI!qt3uuxi ript) -ujp]tnq
j-)-jx sjjmjj~f Imr. *c.,sil imvil in ,d=l cumal Imp 00
0 411- -m1"1 mu.1.411111 jo Allistrill, tIj aij~xmoj If 00
10!11 IfIl I-' AIIIIIJI-JIlill ~411.111 alli aa~- .Milli .*1. 11
jo Alquilto 4111 Itrill Asolis UAAA 3.1"llsall 24110 fatal
itli cumthm jjall juisit Apa(kiij %%Ijujill jsrusul aql
0o_ P. ~'litliampail 41111 sl.%jjju "rtuu) 3svI41 r njul 1m) 41oza
it, Applimmu.1 %I.) 3111--I'VIR7 '10, '1",) *P !(.'hlt) r
If, (I!r,, 1. p,1%, , mqog I , -1 -so3vouinj pwIq in Amop
-Wo oto puy 94c* d14's-liqVimp j0 IlMqvotujod III()
o 0-
A - T am. a,, v
If j w v I v r --ir i v-1 T I IF
I ar r a 11 at 1k) 04 vw'T-1 1 0
at I At a a 111 4 m it n 01 Ia! far if 61 11 fl Ia #I If fl
0 0 0

OFM a -_M_ Ah I
I A, I
1? "1011111 nun )a 13 MAJOU 111040,11 Quo 41're
4 '1 r a L I g. ft 4 a L_ U I V x I A M'M Awl
Y
Q
_.
JL_
00
d T
A
K
L
an
.
.
.
and their eouslamemb.
- (1
6
VFW
"b
1
Z
at
4
. '
).
Kukharenko.
oya
)
o
f COOll
i
d
td
d
h
li
Oil

o
s
an
o
u
.
c
eno
c
gr
The sun, of p
ys
-
d B
OH
h
i
b
l
f
ern
star
e
)#. Turve equa
c
&(
by The amt. o
Ample%, ground to goo mesh/sq. cm., am treated with
:0 equal vols. of 0.03. 0,00. and 0.10 N HA(0II)j, allowed
to stand, wit4 occasional %"ng, (or 3.days. then a 41h
day without stirring, after which we hall of the stain.
added to each sample is titrated with IICI. The amt. Ea
14 Ba(011)t adsorbed, pW(ed against the equil. concra..
hi
h
h
di
f
th
h
b
d
ox
90.3 w
measures
t
e or
nate o
c
e
en
shows a s
arp
off + COOH; the values obtained with different initial
lw(Oll)j soins. nuist not differ by more than 0.2 mg.
*a equiv./g. In many cases it is sufficient to derive the equil.
E, from )ust one detra. with Bn(OH)s 0.03 N and only to
check varath a 0.00 X soln. The method is applicable
of. mxJnly to humic acids. Jignins Wad residual Cleals; pres-
ence of bitumens Intedem with the sorption; reswts
coincide with those found by the method of metbylation

got

2) The CODH content is detd. in a similar
with,%feS0,-
way by the amt. AST cal Ca(AcO)s chenalsorbed in 4 days
ftona 0.3 N and 0.4 N solas.s by titrition of the equil.
I &oln. with 0.02 N N&OH; results am reliehic when the two
detras. do not differ by more then 0.2 mg. equiv./g.
The method Is applicable to lunatic adds, Lignin, and
certain ilk. exts. from coal. Results coincide with those
given by the method of methylation with MeOH. (3)
The content of phenolic OH Is found by the differtace
Ea - Ea. N. Tbou
A a. LA ECTALLURGICAL LITERATUNI CLA$SIFKATIC*
a.(
. C -
a
.00
-00
see
sea
we*
too*
-ad.. .0.1mv
411.11
0 U a AT 00 At -a-1 S An A 0 a 0 Aa a :a 9 v
a to C061 Kit 9951 Ktltf NX law n I xa

-Mid a 0 0 0 o
1031,7 a is v a a a
I I u
.151 A40
40 41
Fn(K#$Lgs Ake PROP1.1,11
Itlethm for Determination of the Toughnm of Msle-
R-lan ) K. 1. Syxkov.
Y -
Factory LkT Irafoi~ . V.
1:i, Mt. W47. p. 1202 M'".
I)isrussep the various concepts of touglint."s of See
Oil Junip mawrials which have bLen projitmed. That of
1b. Rebinder. who considers toughness to lie baxed coo
f on the relationship betwten the amount of euvrigy
u,4,.gl to create new surface anal its area, is lire-
(erred. The mechanical strength of roke was invvs
0irl titated on this basis using a special n1lin'Tatus -lose
w ich is described anti disKrammed. Results are j
Inbulated and discussed. 'I are q
go
tree
RT,
I Aj8k.jLA AITALLURGICAL LIVERATURIE CLASSWICAIMM too*
IN 0 a Z 7
IF
Zi An
T11 UU A OV 100
411,4110000 goes It L S it
0 00
a 6 so ant
Olt 9 0 0 0 0 0 0 0 : * 4 0 0 Is : : I 1 11,

WV-4m ~ivv jl~q
h- -1 ~ V.. 9A.A'ALALLUA-KA-M., ~-J. 4-.!? 0 a ~
4
will
ad Plow of cow
is on mm"Wom" Ifteum
,q&uk 8." ot&krk T
The prop-ti'm Of 1491&-
~(Nl. rirL N
N 94p. No. 4, pp. 614-81 eWmMW in th- 9-UFN
am coi.Adwed
tWr ftwimts on bimt-furnwe
which wo .41dwevas of the bunim. and fuel
pitk V,.prtke in ~h
A. 0-
-----------
ACTALLURGKAL UTERATURE CLASSIFKAT"
A S 8 - S L A
11OW %I11611T.
Islava .17 CPV cat
b IL U AT PO AS .-V r I . p
K maoto itu; 11(miagn,
1T ip
;o 040 0 eooooooooooooooooollo6000000000*000000
.T.,m
00:0::1000000000600000000000000000000000000
-Z.
1-00
Too
43ILZICNI aiiiii-cW -c---117
-,I;:Ani $a Oda " a IN IND" a 30 THAI,
da0z
0
I : 1~1
0

avaluation of the quality of metaHurgicid coke on the bazia
of the hydratille principle. K . 8 ~kQ_y ;anti 1. N. Niko-
Illev (Amd. Sci. U.S.S.R.. Nv_).o4w41.1 l=est. Akad. Sauk
S.S.S.)?,, OtM. Tekk. Naak 1949. 1 lire -]LIVIA.-Quality
i3 I!VZOI.Ialed by cmff. of resLitatim 4 uIcniust flow of lVase, .
through a heap Lif roke in ut-mrdaniv with k - Jim a(2 V
30 whem h - (v + +--*ILM--/r and tl - .30U.!
(r + 10004/-0 For a cube of coke piem weighing I kc.,
i i-t the surface of the pieces and r is the vot of the it"
%lvaces between the piece%. The "w6. . anti 0 can be oh-
tahlrd from lablk~; the vahj" of r and v tire val"I cut the
kt,j~ I,( -A-r~j gn.jly,l~ (exatillite Khru I, 'J'hr Itil-fillki 1~
.tplilie-able tit mlir under MullitiO11% Cla'Tt~1WItalinK In tlll)%V
tit the heirch of the blj%t furtmer, F%pc%. Mve shown
that after 1.50 r.p.m. in Suitilarn drun;. ~,~Ceft W1lAlV%i4 i*
quite clow to that of coke removed front the hearth through
the tuyv%rr. 11"Idur of the iv.ce lift" the t"t fit the Skind.
mmu Artim Olot, nol rhanivirri1r. Willi 41111fil-irlit amirary.
the %trength o( the coke. which niu%t be m1cil. from tlata
,if rha"P, ill creen allafy~is. H. Z. Karuich

sy~Kcv, -r~. .
"The micro-hardness of fragile lump material'!
PP. 239 of the monograph "Microhardness", Acad. Sci.
U.S.S.R. 1951

U SSR
t--S methad for tb,! d~-termivat!nn of the b~lh w~lgght of
z-Itgurial, OkinF Kfo tho space rear
(he apuvfta wztlt~. K. L -Sy.'k*v and K. M.
TmJy Akcit. 14,-A
3, 78-84-1054).-1, mdhu~l ~;Il!~ devduncd ta let, the un-
ncar div ve in 0!c cL-m af 1)-~llk weight
f-rillula was
fiv ~-J'-e, 0:~, 1-1~ -:O;~ u1 eokc~
det,l. ;tt ~f lcy,
1.
P

USSR/Scientific Organization
FD-1105
Card 1,112 Pub. 111-17/17
Author : Syskov, K. I., and Kusakin, N. D. (1), Kupriyanov, V. P. (3)
Title : In scientific establishments of the Department of Technical Sciences
of the Academy of Sciences of the U.S.S.R.
Periodical : Izv. AN SSSR. Otd. tekh. nauk 4, 154-16o, Apr 1954
Abstract : Describes activity of various scientific institutions in four articles:
(1) "Seminar of the Institute of Mineral Fuels, Commemorating Academi-
cian N. P. Chizhevskiy" -- a report on a seminar held 14 May 1954 on
the subject of IGI (Institute of Mineral Fuels) coke ovens developed
(1948) on the basis of research done by N. P. Chizhevskiy. (2) "Con-
ference on the Problem of the Mechanics of Cloth" -- a report on con-
ference held March 10,54, at Institute of Mechanics of the Academy of
Sciences of the USSR, on construction, technology, and durability of
cloth.

USSR/Scientific Organization FD--1105-& 11-06
Card 2/2 Pub. 41-17/17
Abstract (3) "Conference on use of Local Building Materials for Agricultural
Construction" -- a report on conference held March 1954 by Commission
on Construction Problems and the All-Union Scientific and Technical
Society of the Silicate Industry on ways of increasing the use of bind-
ing materials from local sources as slag, ashes, gypsum, and lime.
(4) 11orks of the Institute of Mineral Fuels, Published in 1953"." a
report, including chapter titles, on two publinations of the Academy of
Sciences of the USSR: "An Investigation of Contemporary Principles for
Coal Coking" (Issledovaniye sovremennykh printsipov koksovaniya-ugley),
Works of the Institute of Mineral Fuels, Vol. J,, Issue 1, 1953, 64 PP.
"The Chemistry and Origin of Solid Mineral Fuels" (nimiya 1 genezis
tverdykh goryuchikh iskopayemykh), Works of the First All-Union confer-
ence, 1950, Institute of Mineral Fuels, All-Union Chemical Society imeni
D. I. Mendeleyev, 420 pp.
Periodical Izv. AN SSSR. Otd. tekh. nauk 4, 154-16o, Apr 1954
Institution
Submitted

SYSICOV, K.
"Scientific Bases for Improving the quality of Coke." Tr. from the Polish. p. 146.
Praha, Vol. 34, no. 6, June 1954.
SO: East Imropean Accessions List, Vol- 3, No. 9, September 1954, Lib. of Congress

I-PIMER I I IM.'

f;~~ aim ~Xma
YJSSR1 Scientists Metallurgy
Card 1/1 Pub 124 14AO
Authors i Plaksint I. Not Membe Corresp,*g Acado of So., U&IM; Petrov, Do Ael
Sudoplatov, A. P.; and Syskov, K. I.# Dr. of Techno Soe
k*11
Title 8 Mining and metallurgy ig"WePV 'Democratic Republic
Periodical i vest. AN ssm 1, 69-71, Jan 1955
Abistract I Briefs are presented of the special scientific meeting called by the
Freiberg Mining Academy for Sept. 29 - Oct. 2, 1954. The meeting was
devoted to the 50-th anniversary of the death of the famous German chemist
and metallurgist, Klemens Winkler (18313-1904). A progress report of the
Bergakademie (Mining Academy) for 1954 was presented. Names of
oersonalities attending the meeting are listed.
Institution z .....
,Submitted I @*off
T

SYSKOVVK.I.
,-m- . I... .
Creative path of Academician II.P.Ghizhevskii. Trudy IGI no-5:5-10'55.
(MlRA 8:11)
(Chizhevskii, Ilika-lai Prokoplevich, 1873-)

SYSEDV, K.I.
-------
Scientific principles of' improving coke quality. TinAy- IGi 6:
188-197 155. (Coke) (MLU 9:7)

ANN%'21KOVA, V , DMIT_HIY_-%', f; Y. ; J*Y,-,I'_"CI.`, K. 1. ; STRUKOV, A. N.
?'etpIIur.-,Icnl frc,ui lrkulak. banin coal. Izv.vost.fil..AN SSSR
nr -,~: 74-78 '57. -1 ". (MINA 10: 9)
I.- 1astitut gory-ucniidl isko-oayoT.,y,,J-, Akademii nauk SSSR.
,ion--Coke)
~Irkutsk wer

68-7-7/16
A Comparative Evaluation of Methods of Testing Metallurgical Coke.
92-93% of 3 to 0 mm. Leaning gomponents were.additionally
ground to 80-100% to 2 to 0 mm. The influence of stamping
charges, oven width and heating practice on the coke quality
were alvo tested. The results indicating tile influence of
the composition of coal blends, degree of crushingy method
of charging and coking conditions on the coke quality are
given i:p Tables 1, 2t 3 and 4 respectivelie It was found
that each method of testing coke gives different results
for the individaal quality indices which makes the compari-
son of the coke quality difficult. Changes in the composi-
tion of coal blendy methods of preparation and coking con-
ditions cause a regular change in a number of coke quality.
indices in opposite directions.. Indices of the amount of
coke left in the standard drum test? mean coke sizes Y-mean
and X1 8 according to the usual and modified
UMAN Jffodq as well as indices of the yield of sizes above
40 mm i:p the Micum. drum according to the 1kHML4-4 epmet
method and in the standard drum usually reflected the
initial size distribution o f coke which did not characterise
the coke quality completely. The evaluation of coke on the
Card basis of the coefficient of permeability of the Wrw method
2/3, gives a real determination of the changes in the coke

68-7-7/16,
A Comparative Evaluation of Methods of Testing Metallurgical Coke:.
quality with changes in the composition of the coal blend
and coking conditions (proposed grouping of the experimental
cokes according to indices obtained by Wr14 test is given in
Table 5). The use of the WP4 method for the evaluation of
the quality of coke produced from blends containing coals
more readily available and under different coking conditions
indicates that the coke quality can be improved with simul-
taneous broadening of the range of coals utilised for the
production of blast furnace coke. There are 5 tables.
ASSOCIATION: IGI AN SSSk.
,&VA LABLE: Library of Congress
Cari
3/3

r 'It L I ~ I
Y J,
24-7-14/28
AUTHORS: Annenkova, V Z., Dmitriyev, G.N., Syskov, K.I. and
Strukov, A .N: (Moscow, Irkutsk).
TITLE: Metallurgical coke produced from the coal of the Irkutsk-
Cheremkhov Basin. (Metallurgicheskiy koks iz ugley
Irkutsko-Cheremkhovskogo Basseyna).
PERIODICAL:"Izvestiya Akademii Nauk,Otdeleniye Tekhnitcheskikh Nauk"
(Bulletin of the Ac Sc., Technical Sciences Section),-
1957, No.?, PP-113-il5 (U.S.S.R.)
ABSTRACT:Enormous deposits of coal are available in Western Siberia.
For producing coke from this coal it is necessary to add
lean coal, since without such addition the produced coke is
full of cracks. As a result of this the various research
institutes controlled by the Ferrous-Metallurgy Ministry
have proposed the use of coking charges containing up to
40% of coal from the Kuzbas. In this paper attempts are
described of obtaining roke directly from the Irkutsk-
Cheremkhov coal using as an admixture semicoke Droduced from
the same coal. Laboratory tests by IGI during recent years
established the possibility of obtaining metallurgical coke
from coal of this origin; in coking charges of this coal
1/2 with an addition of 15% semicoke a strong coke was obtained
which had 'high quality indices during tests in a drum

Metallurgical coke produced from the coal of the Irkutsk-
Cheremkhov Basin. (Cont.) ~24-.7-14/28
proposed by Nikolayev, I.N. (1). For confirming.-Ghe
laboratory results coking was effected in the semi-coking
plant in Cheremkhov where an experimental coking furnace
with a charge capacity of 500 kg is installed. In co-
oDeration with the Irkutsk Geological Directorate
(Irkutskoye Geologicheskoye Upravleniye) and the
Vostsibugoll Combinelcoal was chosen which was extracted
from -the most promising deposits of the Irkutsk-Cheremkhov
Basin. Table 1 gives the analyses of the various coals
which were used in the experiments. Table 2 gives the
composition of individual charges and the yield of various
grades of coke. Table 3 gives the sieve analysis of cokes
from eight series of experiments, whilst Table 4 gives
quality data of coke obtained in the various series of
experiments. The results of the experiments are favourable
and the authors recommend further experiments on pilot plant
scale and larger scale for the purpose of solving finally
2/2 the problem of producing coke from this coal alone.
There are four tables and 5 references, all of which are
Slavic.
SUBMITTED: September 22, 1956.
AVAILABLE:

68-9-7/15
of Blends Containing a Considerable Proportion of Gas Coals
r om, lae Kuznetsk Basin.
t-emperature on the coke quality increases with increasing
volatile content of the blends. It was also established
that a good metallurgical coke can be obtained from blends
containing a large proportion of gas coals fiy-,m the Kuz-
netsk Basin, by using an appropriate crushing technique and
coking practice. Coke quality indices, obtained from the
Micum test, can be well correlated with the standard drum
test. It was found that with preferential crushing a more
uniform blend, in respect to the distribution of petro-
graphic components and mineral substances in various size
fractions, can be obtained. This, in turn, improves the
coke quality. The following participated in the work:
A.B.Gorbunov, M.P.Zabrodskiy, A.I.Rychenko and E.A.Detkova
(from Novo Tagillsk Coke Oven Works). There are 4 tables,
1 figure and 7 references, including 6 Slavic.
ASSOCIATION; Moscow Institute of Chemical Technology imeni
D.I.Mendeleyev (Moskovskiy Xhimiko-Tekhnologicheskiy
Institut im. D.I.Mendeleyeva).
.'~LVAILABLE,- Library of Congress.
Card -~'/?

AUTHOR: None Given. 24-12-24/24
TITILE: Jubilee Sessions of -the Scientific Instiuutes of the
Technical Sciences Division. (Yubileynyyenauchnye
zasedaniya Institutov Otdeleniya Tekhnicheskikh Nauk)
PERIODICAL: Izvestiya Akademii Nauk SSSR Otdeleniye Tekhnicheskikh
Nauk, 1957, No.12, p.100. (USSR3
KBS1TPj1CT: In October-November,, 1957 various scientific sessions
,aere held commemorating the 40tuh anniversary of the
Soviet Revolution.
Institute of Mining. Academician L. D. Shevyakov read
a paper on the mining science in the U.S.S.R. during the
last forty years;
A. P. Sudoplatov read a paper on "Development of the
Technology of Underground Coal Mining in the U.S.S.R.";
N. V. Mellnikov read the paper "Development of O-Den Cast
Mining in the Soviet Union";
M. I. Aroshkov read the paper "Scientific and Technical
Progress in the Soviet Union during the Last Forty Years
in the Field of Working Ore Deposits";
I. N. Plaksin read the paper "Beneficiation of Useful
Card 1/5 Llinerals in the Soviet Union".

24-12-24/24
Ju1bilee Sessions of the Scientific Institutes of the Technical
Sciences Division.
Institute of Mined Fuels. N. G. Titov read the paper
"Forty Years of Soviet Science Relating to Solid Fuel";
X. I. Syskov read the paper "Soviet investigations of
coltift-Cz-,c o-a-Pr-,-
N. V. Lavrov read the paper "Soviet Research on
Combustible Gases";
T. A. Kukharenko read the paper on the "Successes of
Soviet Scientists in Studying the Chemical Structure and
the Origin ofSolid MinedFuels";
N. M. Karavayev read the paper "Successes of Soviet Science
in Obtaining Chemical Products and Liquid Fuel from Solid
Fuel".
Institute of Mechanical Engineeri:~E. After the opening
address of A. A. Biagonravov, Academician V.I.Dikushin
dealt with "Automation of Technological Processes in
Engineering";
F. S. Demlyanyuk dealt with "Fundamental Problems of
Automation of Technological Processes";
A. Ye. Kobrinskiy dealt with "Work of the Institute of
Mechanical Engineering, Ac.Sc. U.S.S.R. in the Field of
Programmed Control of Metal Cutting Machine Tools";
N. I. Levitskiy dealt with "The Theory of Synthesis of
Card 2/51,lechanisms".

24-12-24/24
Jubilee Sessions of the Scientific Institutes of the Technical
Sciences Division.
Institute of Metallurgy imeni A. A. Baykov.
I. P. Bardin dealt with the "Technical ProGress of
Ferrous Metallurgy";
D. M. Chizhikov dealt with "Fortuv years of Soviet
1.1etallurgy".
Institute of Mechanics.
P. Ya. Kochin dealt with the "Development of the Theory
of Filtration in the Soviet Union";
V. Z. Vlasov dealt with "Modern Investigations in the
Field of the Theory of Shells and Their Importance in
Engineering and Civil Engineering";
A. A. Movehan dealt with "Auto-oscillation of -olates
in a flow";
Kh. A. Rakhmatulin dealt with "Investigation of
Sectionally Stationary Wave Processes in Continuous Media";
V. V. Sokolovskiy dealt with "The Present State of the
Statics of Loose Media and its Application to Technical
Problems".
Oil Institute. N. I. Titkov dealt with the "Scientific
Results of the Activity of the Oil Institute"
Card 3/5

24-12-24/24
Jubilee Sessions of the Scientific Institutes of the Technical
Sciences Division.
Academician S. I. Mironov dealt with "Development of
Oil Geology During the Last Forty Years"; .
M. F. Mirchink dealt with the "Increase.of the Oil
Resources of the Soviet Union During the Last Forty
Years";
Academician A. V. Topchiyev dealt with "Certain Problems
of the Oil-Chemical Synthesis";
A. P. Krylov dealt with the "Fundamental Principles of a
Rational Working of Oil Deposits".
Institute of Radio Engineering and Electronics.
The Vice Minister for Telecommunications,Z. 7.-Topuria
dealt with the "Development of Communi cations During the
Forty Years of Soviet Rule" whilst Yu. I. Kaznacheyev
dealt with "Wide-band long Aistance communications on
wave guides of circular cross section".
Power Institute imeni G. M. Krzhizhanovskiy
V. 1. Veyts dealt with "Power Generation as a Factor of
Developing the National Economy";
Academician M. A. Mikheyev dealt with the "Development
of the Science of Heat Transfer During the Last Forty
Card 4/5 Years";

CHIZIUIVSKIY, Nikolay Prokoplyevich, akademik; KUSAKIN, N.D.,kand.tekbn.
nauk, sontavital ,! toma; BARDIH, I.P., akademik; SAMIMN, A.14.;-i
SYSKOV K.I.,;doktor tekbn.nauk;-TSYLEV. doktor takhn.nauko
rod. izd-va; PRUSAKOVA, T.A., tekhn.red.
LSelected works] Izbrannye trudy. Moskya, lzd-vo Akad. nauk
SSSR. Vol.2. 1958. 425 -P. (MIRA 12-1)
1. Chlen-korrespondent AN SSSR (for Samarin).
(Coke) (Metallura)
r

CHIZELTSKIY, Nikolay Prokoplyevich, aked.; KVSAKIN, N.D., Vand..takhn,,nau~,;
BARDIN, I.Pi, akad., otv.,red.; SAMARIN, A.M., red.--SY-9KQY,-J",dok-tor
takhn. nauk,red.; TSYLW, L.M., doktor tekhn. nauk. red.; SHAPOTALDT,
I.K.1; red.izd-va,; PRUSAKOVA, T.A., takha. red.
[Selected work8l Izbrannye trudy. Moskva, Izd.-vo Akad. nauk SSSR.
Vol. 1. 1958. 439 P. (MIRA 11-11)
1. Chlem-korrespondent Ali SSSR(for Samarin)
(Metallurgy)
(Coke)
(Fuel)

AUTJ!~,)VS: Syol,.~uv, K. I. qMIt Aia,,,,clovzj, G. K. 68-58-4-7/21
'TITLE: IT I i e I cM a v -io u: r, - `
of Sulphur in Coals DurinE~ the Process of
Tho--;r Thermal Treat~ient (Povedeniye cery kamennykh
u-ley v protses-se ildi termicheskoy obrabotki)
1) -
PERIODICAL: Koks i Khimiya, 1958, Nr 4, pp 23-27 (USSR)
ADSTRACT: The dynamics of evolution of the total and organic
sulphur of various coals of different rank during coking
were investigated. The evolution of sulphur -aas studied
durinE heatinZ 2 g samples of coals in a small :~-lass
retort. The properties of coals tested Ere given in
Table 1 and -tl,,e curves representin- the course of sulphur
LD
evolution - Fi-.1. In order to determine the influence
of the individual forms of sulphur on the rate of its
evolution duriii-C carbonisation, pyritic and sulphate
sulphur -,;-a-- re:~ioved by treatinG coals with hydro6en
(concentrated hydrochloric acid in the presence of zinc
and insi;-nificant quantities of chromium ions). The
properties of coals before wid aftor this treatment are
shown in Table 2-1, This treatment had no influence on the
dynamics of the evolution of sulphur (Fig.2). The relation-
Card 1/pship between the coal rank (volatile matter content) and

68-58-4-7/21
The Behaviour of Sulphur in Coals DuririE the Process of
Their TherMial 111r_-atuent
the proportion of sulphur reraoved durinr carbonisation
(S volatile/sulDhur total, %) is shown in Fig.3. It is
concluded "1h-).t rrocesses of evolution of volatile sulphur
ccriapolunds are related to processes taking place ir. the
org,=ic mass of coals durin~7 their carbonisation (chan--es
T CD
in tble st--ructure of the coal subst~ance). These processes
an!J, not 'Uho pruporf~ion of pyritic and orGanic sulphur,
appear to be the main factor deter,iiinin~-,- thu de6ree of
desulphuri-lat-ion of coals durin,,,- coking. It was established
that the evolution of sulphur with cohine products is
independent from the ratio of the individual forms of
sulphur in coal but dependent on its rank.
There are 2 tables, 2 figures and 15 references, 4 of
which are Soviet, Ll- English and 7 German.
ASSOCIATION: Loskovskiy lchimiko-tekhnologicheskiy institut im.
D. I. Mendeleyeva (Moscow Institute of Chemfstiy -and Te_k,,1=2.Zy
Laeni D. I. Mendeleyev)
1. Coall--Heating 2. Coal--Properties 3. Sulfur--Temperatu--e
Card 2/2 factor3

AUTHOR: SOTI/24-58-5-24/31
TITLE: On the Process of Cokin- and Preparation of Coking of
Coal by Selective Crushing (0 protsesse koksovaniya
podgotovke k nemu ugley izbiratel^nym drobleniyem)
PERIODICAL: Izvestiya Akademii Nauk SSSR , Otdeleniye Tekhnicheskikh
lqauk, 1958, Nr 5, pp 128-129 (USSR)
ABSTRACT: In Lorraine (France) use of this method enables utilising
up to 50 to 70% of gas and long flame coal as.raw material
for coke. In this paper some Russian work on this subject
carried out with-in the framework of the general theory of
formation of lumr coke is desc--ibed. Existing methods
of selective crushing are aimed essentially at eliminating
fbom the cdking particles exceeding 3 or 2 mm so as to
increase the total surface of the coal particles to be
coked. This results in o"O)tainin- a coke of a lower
strength and a higher porosity. In order to obtain high
quality coke from lean coal containing a considerable
proportion of gas coal which has poor coking qualities,
it is necessary to combine selertive crushing with
measures aimed at increasing the caking of the --harge
Card 1/3 durin,- the cokinG This can be done by preliminary
0

ID-OV/24-58-5-24/31
On the Process of Coking and. Preparatfo:a of Coking of Coal by
Selective Crushing
densification of the coal as sugGested by N. S, G-r aziaov,
C3 y
L. Lazovskiy and IML, G, Fel'brin or by increasing the
speed of coking or by a combination of the tvic. Solely the
application of a combination of t h e here mentioned
three factors permits extending considerably the
availability of raw materials lfor coking and using gas
coal in larger quantities. Cokin,,~.- of coal particles and
strenGtheninG of the formed coke is accompanied by the
formation of internal streSses 2rd thus o! crac'X-.s in the
solid coke mass. Selective crashing of the coal
particles favours a suppression of the process of crack
formation durin,-, coking. 'Th-is is due to the fact that
in such charges the par-ticle cize does not exceed 3 mm
and the coal mass is more uniform from the petrographical
point of view as well as from the point of view of its
chemical composition. Some of the data are given of
the process of selective orushing of coal from a mine in
Kuzbass and it can be seen that the Greatest divergence
in comDosition is obtained for the larger fractions.
The lower quality of the coke produced in Eastern coking
Card 2/3 plants is attributed to a great extent to the non-uniform

SOV/24-58-5-24/31
On the Process of Coking and Preparation of Coking of Coal by
Selective Crushing
petrographic composition of Kuznets coal as compared to
Donets coal; the quality was improved by increasing the
degree of crushing of the coal particles (94% passed
through a 3 mm sieve). However, it is not considered
advisable to increase the degree of crushing since this
would reduce the caking ability down to the limit
permissible values. Further improvement in the coke
quality should be attained by increasing the coking speed,
by preliminary densification (damping) and also by adding
fat coal combined with selective crushing,
There are 1 table and 2 Soviet references.
SUBMITTED: July 16, 1957
.0 ard 3/3

68-58-7-9/27
IiUTHORS: Verbitskaya, 0. V., Candidate of Technical Science and
SYSICOV. K I Doctor of Technical Science
TITLE: -01i7, Thermal Stability of Coke (0 terL--iicheskoy ustoychivosti
koksa)
PERIODICAL: Ko-'N-s i 10iimiya, 1958, Nr 7, pp 30-33 (USSR)
ABSTRACT: The ability of lumps of coke to withstand destruction
during heating to high temperatures is called the thermal
stability of coke. The results of investigation of
thermal stability of 10 samples of coke produced on the
Khar-'-ov coke oven zorks during experimental coking is
described. The composition of experimental blends and
their cokinS conditions are given in Table 1. The
method of investigation was as follows: from 60-40 mm
fraction of each coke type tv;o samples viere made from the
same number of pieces of the same degree of readiness and
of approximately the same de6ree of surface f ssuring.
One of eacg pair of samples was heatSd to 000 C at a c,
rate 0f010 /min and from 900 to 1400 C at a rate of 5 /min.
At 1400 C the sample was soalked for 30 min. During
heating, air was excluded by an 80-100 mzl hiGh layer of
Card 1/5 a carbonaceous material placed on top of the furnace

On Thermal Stability of Coke 68-58-7-0/27
cover. Changes in the follo-t7;in- factors before and after
heatinF, of each coke sample were measured: size
distribution, surface fissuring, shrinkage and strength
of coke (Tables 2 and 3). It zas found that: the number
of lumps in a sample after heating did not change, the
de6ree of surface fissuring of the majority of cokes
did aot increase and linear shrinkage after reheating to
1400 C aas not observed. The strength of coke was
determined by dropping it onto a plate from a height of
1.8 m with subsequent screening into 50, 40, 25, 10 and
5 mm fractions after 2, 4, 8 and 12 droppings. It was
found that a decrease in the mean diameter of coke due to
thermal action was insignificant in comparison with
changes caused by mechanical action. Changes in the mean
coke size on heatinr- were somewhat higher for cokes made
C)
from blends containing non-caking components. The strength
of the coke material itself (frde from fissure) after
ieheatinS generally increases. There were two exceptions
in which it somewhat decreased. The hardness of the coke
material increased after heating in all cases. As one of
Card 2/5 the possible factors causing some differences in the
0

On Thermal Stability of Coke 68-58-7-9/27
behaviour of various cokes on reheating could be the
differences of the expansion coefficients of blend
components', the linear expansion of specimens of
labo6atory coke produced from various types of coals at
1000 C was measu6ed. On the basis of the value of linear
expansion at 900 C and of the mean coeffic knt of linear
expansion in -'U-he temperature range 0 - 900 0 the cokes
studied viere divided into 4 groups (Table 4). The mean
coefficient of linear expansion in the extreme cases
differed by a factor 5-7. Thus, the value of stresses
appearing in coke on secondary reheating depends on the
differences in the expansion coefficients of the
individual components of the blend. By finer grinding
of high ash and non-caking components of a blend, the
value of stresses generated on reheating can be reduced.
The nature of fissuring depends strongly on the rate of
reheating. The influence of the rate of reheating uas
demonstrated on laboratorv sa-la les of semi-coke obtained
from various coal types at 500 C. Samples were divided
i.cLto pairs and one of each pair was heated at a rate of
Card 3/5 3'j/min while the other one was shock heated by placing it

On Thermal Stability of Coke 68-58-7-9/27
into a furnace heated to 1350 OC. It was found that the
appearance of fissuring and its extent in the same coke
specimen depended on the rate of heating (Fig.). Shock
heating of industrial cokes caused in all caser. the
appearance of new fissures. Conclusions: Thernal
stability of coke is determined to a consi,~ereole extent
by the relationship of two factors: the streugthening
process of the coke substance itself, which has a
positive effect on the preservation of its size, and
weakening of lump coke due to the formation of micro and
macro cracks which lead to a change in its size
distribution. In respect of thermal stability cokes
can be divided into two groups of a higher and lower
thermal stability, associated with monolithic and
conglomerate structuSe of coke respectively. Heating of
coke samples to 1400 C indicated that the thermal
destruction of coke is insignificant in comparison with
its destruction by mechanical forces and therefore
differentiating of monolithic cokes according to their
Card 4/5thermal stability is of no practical importance for the

I
On Therual Stabilit- of Coke 68-58-7-9/27
blast furnace Drocess.
There are 4 tables and 1 figure.
ASSOCIATION: IGI AN SSSR
1. Coke--Thermal properties
Card 5/5

AUTHO-,"S: Syskov, K. I., Verbitskaya, 0. V. SOV/32-24-1o-20/70
TITLE: A Pycnometric Mlethod for the Determination of the Apparent
Specific Gravity of Coke (Piknometricheskiy metod
opredeleniya kazhushchegosya udellnogo vesa koksa)
PERIODICAL: Zavodskaya Laboratoriya, 1958, Vol 24, Nr lo,
pp 1224 - 1226 (USSR)
"HTRACT; The apparent specific gravity usually is determined
according to the volume of the weighed sample or
according to the weight of the displaced fluid. The
present method is based upon the direct reading of the
values of the apparent specific gravity on the scale
of a respectively graded pyenometer. A figure showing
the pycnometer with the grading, and a description
of the mode of operation are given. In the case of
samples of equal weight and constant volume of the
fluid contained in the pycnometer the level in the neck
of the pycnometer will only depend on the amount of
the apparent specific gravity of the coke. If the quantity
of fluid is changed the volume computation can be
Card 1 4- applied for any interval of the apparent specific

A Pycnometric Method for the Determination of the SOV/32-24-lo-2o/70
Apparent Specific Gravity of Coke
gravity. In the description of the method of
measuring it is mentioned that for coke of the
dimension 6 - 13 mm which has been sifted and subjected
to a determination of the moistness and to drying, 50
g can be taken with an accuracy of + 0,01 g. To judge
the described method comparative de7terminations
according to the paraffin method (Ref 1) and to the
method by Ye M.Tayts (Ref 2) were carried out; the
results are ;iven in tables. The investigations on the
reproducibility showed that the standard deviation
amounts to 0,0031. There are 1 figure, 2 tables,
and 2 referencesi which are Soviet.
ASSOCIATION: Institut goryuchikh iskopayemyk-h Akademii nauk 5SSR
(Institute of XiiiraLrFue"', AS USSR)
Card 2

AIGE10VA, G.K.; SY X.T.
Effect of the organic sulfur
Trudy MKHTI no.280-10 159-
(Coal--Testing)
content on the properties of coals.
(MIRA 13:11)
(Sulfar--Analysie)

ALIPOV, IT.Te.; ZHDANKOYrOH, L.N.; STSKOV, K.r.
Mechanism of the formation -of coal granules. TruO KMffr no.28:
11-16 159. M (MIRL 13:11)
(Coal)

DVORIN, B.S.; ZHITOV, B.N.; LIRIM, R.Z.; MAKAROV, G.N.; BAZONOV, S.A.;
SYSKOV, K.I.
Coking of preheated coals as a method of intensifying the production
of coke and improving its quality. Trudy MMMI no.28:28-37 159.
(MERLA 13:11)
(Coal--Carbonization)

SYSKOV, K.I.; CHZHU TSZY-TSYAN' [Ghu Tzla-chlienl
Selection of temperature conditions in the laboratory coke test.
Trudy MKHTI no.28:46-50 159. (MIRA 13:11)
(Coke) (Coal--Testing)

A,NGELOVA, G.K.; SYSIOV, K.I ----- - Fk-
Study of the possibility of desulfurizing coals in the process of
coking by the action of hydrogen. Trudy MKRTI no.28:51-57 159.
(Coal--Carbonization) I.Sulfur) (MIRA 13:11)

SYSKOV K ; FOHIM, A.F.
WgRat
.L
0,
Determination of the ease of breakage and abradability of coke.
Trudy MKHTI ao.28:84-88 159. WU 13:11)
(coke)

';(2), 11(7) SCV/156-59-1-43/54
AUT*-'-i---'S: An,'-elova, G. K., Syskov. K. I.
L -r': inve--ti_,ation of the Possibility of Converting -the
Grclftnio Sull~hur of Coals Into Calcium Sulphide on Their
Cokinu- 71itl; th-e Addition of Calcium Hydride (Izuchordye
vozmozhnos'ui perevoda orgaiiicheskoy sery ugley v sullfid kaltsiya
pri koksovanii ikh s dobavkoy gidrida kalltsiya)
PE,--,LICDICAL: Nauch1n,,ye daklady vysshey shkoly. Khimiya i khimic*,.es'r-.aya
tekhnolociYa, 1959, Nr 1, pp 166 - 166 (ussa)
AD ~-'AC T, Papers by other authors deal'. ---iith the desulphurization of
coal. b,, , the addition of CaO, Ca-CO 3Y or dolomit-e on coking.
All of these procedures result in a high ash content of the
coke. Calcium hydride, ho-aever, is quantitatively converted
into oulphide without forming excess calcium oxide. At
400-6000, CaH 2 is decomposed into atomic hydrogen and calcium.
I r, the experimerts ti-:e Call. additions were between. 2.5 and
30- with respcct to coal, Additions of more than 3.5", hcw-
U 7b
ever, proved to be ineffective, After cokinE the overall
sulphur content and the sulphide sulphur content mere
Card 1 /2 d-:~t1.-r:r--;rc--1. ~. table shovis tho coals behaved differei..tly,

Investi,,ation of the Possibility of Converting
J
t1he Or-anic Sulphur of Coals into Calcium Sulphide on Co'~-;rz
the Addition of Calcium Ilydride
aceordinC to UL,:~ir indivich-a-I dcT)csits. One coa-1 t'-I -10 yielded
a high sulphide sill cont,-nt aftc-' cokir,-' and a
corres-Dondin- dec-,easo of cr~anic sulnhur (Dia---r--,:~. TLe
ot'ner 'u-,,,I-,e, hov.,ever, r~sistled conversion. T,'-.e Orc-a-'-ic sulphur
contont fell but litUe. Prcbabl- CaH reac~cd only with
a 2 0
sulphur which is set free in tile ter.-,-erature int,.3rval 4oo-6oo
by the pyrolysis of c,~;al from, little stable compoun'~r-s.
Compounds that are not decomposed at '61-.ese tcmje-atiires do
net set free their sulnhur. There are 1 fiCure, 1 table,
and 6 references, 3 of twhicI-I -are Soviet.
ASSOCIATI,)I;: Kafedra tekh-nolc-ii pirogeni-.yk-h protsessov Yloslzovslcooo
khimiko-tekhnologicheskogo ii.~stitu ta im. D. I. Yondeleyeva
(C!~air of the Techr-ology of Pyrogcnic Processes of t'-o
Institute cf Chernical Technol.,-),-y imeni D. !, Ker-de-
leyev)
S U D;7,,'I: 2 -- _r: DI June 28, 19-'G
Card 2/2

VARBITSKAYA, O.V.;
Comprehensive investigation of shrinIcage and liberation of volatile
matter in the thermal treatment of carboniferous materials. Trudr IGI
8:22~9-238 '59. ' (MIRA 13:1)
(Coal--Carbonization)

ZHDANKOVICII, L.H.; KOM~MVA, T.N.; SYSKOV, K.I.; BAIASHFdIKO, V.A.
Possibility of producing granulated fuel for the power
indilstry from Irkutsk coal. Izv.Sib.otd.AN SBSR no.11:
32-37 '59- MU 13: 4)
1. Vostochno-Sibirskiy filial Sibirskogo otdeleniya AN SSSR.
(Coal)

SYSKOV, K.I.; TSZI LTAS [Chi Liang]
Ipvestigating the segregation of ore and coal nixtures.
KokB i khim. no.2:5-9 '60, (MIRA 13:5)
1. Moskovakiy khimiko-tekbnologicbeeki3r institut im.D.I.Mende-
leyeva.
(Coal preparation)

ANGELOVA, G.; SYSKOV, K.
Regarding the possible forms of organic sulfur in coal. Izv Inst khim
BAN 7,.67-73 16o. (EEAI 10:9)
1. Moskovski khimikotekbnologicheski institut, "D. I. Mendeleev" i
khimicheski institut pri EM.
(Sulfur) (Coal) (Organic compounds)

ANGELOVA, a.; SrSKOV, K.
Influence of organic sulfur on the properties of black coal. Isv
Inst Mix BAN 7:75-84 16.Q. (IM 1019)
(SuMV) (coal) (organic compounds)

YENIK, G.I.; DMITRIYEV, G.H.; BRESLER, A.Te. [dgceased] ; SYSKOV, K.I.
Coke from Irkutak and Krasnoyarsk coals. Izv. Sib. otd.
AN SSSR no. 10:28-34 160. (MIRA 13:12)
1. Institut goryuchikh iskopayemvkh AM SSSR.
(Coke)
I

VIRBITSKAYA, O.V.; FUTIKO, Yu.S.;,\ ~SKOV~
Crushing of coal for coking. Koks i khim. no.1:18-21 161.
(MIRA 14:1)
1. Institut gorvuchikh iskopayemvkh AN SSSR (for Verbitskaya,
Put1ko). 2. Moskovskiy khimiko-tekhnologicheskiv inetitut im.
Mendeleyeva (for S79kov).
(Coal preparation)
as

TA,NDURA, I., kand-tekhn.nauk; SYSKOV, L., inzh.
Investigating methods for the preheating of engines. Avt.transp.
40 no.2:18-19 F '62. (MIRA 15:2)
1. Sibirskiy avtomobillno-dorozbnyy institut.
(Motor vehicles--Cold weather operation)

*-10
10
04
A4 a
ET
3 E, A vq
a
3t
x a
2-P
uo
0
4u
V-3-op
32

ccs 11-mc,"L
=.1 sci Lj
Dill s,:,~ rtu~- t.--'.,)nL; for
Y I
jqt,-

.00
,.bs Jour M.A., 0) !r-3, 441 5
Author lly-okc,,:a, li.V.
Inst
Titlo T.., .-'-Z!'.;ct of Tcq),:xatu-.'~_ DLifi-l-,,,~ tllo FormLition anO.
liv, j-J.- '2,.-rlato sceds ..);l 11csistalice to C.)I('- Sue-
c,.;"IAnq~ Guncrations.
Ori_- Pub : 'Tr- P~llcl- botarl-, scloldsii, 1957, 31, 11.) 2,
Abstract : the riPonillr~- of t: - frUit of 15 variolu-i.;S a`v-
:)i: 6-T-' to tl-.o gandnat:L --if
'U"CCC :' U`._*~; a'.' tk2i._poraturc~s -)-" 7-93
U (I t,
si-~ailnr --.f f cct wn s )b,;,:: Using Seeds frola `C. ._'ruit
~.X latc. 1)~~riocls of at -C..c average tei-.-l-lay
vure 3-100. Li t,,,! ;uccccl_'izZ t~cilcration ti,.2
" , i lower ims sl-own ain t!-c unfnni,.~,' si:~als
Can, 1/2
61

SYSKOVA, M.V.
Comparative evaluation of tomato varieties on the basis of their
cold resistance. Trudy po, prikl. bot., gen. i eel. 32 no.3:181-192
'59. (MIPA 14:5)
(Tomatws-!~-Varieties) (Plants-Frost resintance)

MATISM, V~A.. kand~pedagogichesklkh nauk; SYSKO-VAP MOVO
Conducting an excursion on the topic "Field weeds.u Biol. v shkole.
no.3.-17-20 MY-Je 162. - OURA 15:7)
1. I--ningradskiy pedagogicheskiy institut, imeni A.I. Gertsena.
(Ifeeds) *(School excursions)

P/015/61/000/002/001/002
A107/A126
AUTHOR: Mieczyslaw Syslo
TITLE: Determination of porosity by the gas flow measuring method at
low pressure
PERIODICAL: Szk1o i Ceramika, no. 2, 1961, 39 - 41
TEXT: The author describes the histroy of the theories of H. Darcy, Du-
puit, Poiseuille, Hagen, Dalton, Boltzmann, Claisius, Maxwell and Smolukhovskiy.
Because of difficulties in the kinetic-molecular theory the research was based oh
the empiric way of floating mechanics. The actual state of science in this field
could be found in papers of L. Prandtl, Carman, Arzanikov, Maltsev and others. The
author stresses the comwon feature appearing in neak17 all formulae, the coeffi-
cient of proportion, obtained in experimental way, which is nearly static, and
quoting a series of possibilities of choirce of proper values related to each sitda-
tion. This procedure is unsatisfactory but unavoidable. The new theory of simili-i
arity grows in importance, is SiMDle and clear. This way ebables the classifica-
tion of theoretical models used in fluid mechanics. A model based on functional
conjunction and related to gas flow under lower pressure is described. This model
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P/015/61/000/002/001/002
Determination of porosity by the gas flow A107/Ai26
consists of straights put parallel to the capillax flow. The equations are no
more series of possibility coefficients. Flow conditions are used to establish
certain static data of materials for testing purposes, to be applicable as measure-
ment values of each given trial unit. Verifications of those equations were work-
ed out on fine-grained sand samples. Microscopic measurements showed a satisfaa-'
tory conformity of these tests. For dry air a unit of 29.3 atomic mass is applic-
able. For establishment of the surface and porosity cthe following values are neces.
sary: mass of gas particles, its pressure before and after tests, amount of gas
flow through the test sample during l'sec expressed in milliliters, over tempera-
ture T and pressure p, cross-sectional surface of the test sample, and lengthof
the euvette. The test was carried out in the following way: during the work of
pumps the gas flow was controlled by aid of microcrane according to
V---,A S - K - T - P
p
where V = gas quantity expressed in ml under mentioned conditions; and e~, S cross
-sectional surface of the sample; K fixed value equal to
2 R I-Itr
1/3 M
=3M
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P/015/61/000/002/001/002
Determination of porosity by the gas flow ... A107/A126
where R = fixed gas value (in CGS system), and M = mass particle of the
gas flow expressed by
2 [F 1 2
P T! T1 T2 T1 (T1 T2 VT2
~_2 ~_2 p2
T2 P1
1
where, p4 = gas pressure before the test P2 = gas pressure after the test,
T, = gas temperature after the test and ;2 = gas temperature before the
test. More complicated are formulae for nonisethermic flow (T1 = T2)
but they enable the introduction of static values of the material. If the
difference of temperatures before and after tests is not surpassing lo-30c,
the flow is isothermic. These flows are subject of a special paper. The
anisotrcpy is not existing in sand bodies porosity and is independent from
the direction of measurements. There is 1 figure and 10 referencei:
3 Soviet-bloc and 7 non-Soviet-bloc. The reference to the English-language
publication reads as follows; F. C. Carman - Flow of gases through porous
media. London 1956.
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P/015/61/000/002/002/002
A1O7/A126
AUTHOR:
TITLE:
Mieczyslaw Syslo
Theoretical investigations 6f foam glass macrostructures
PERIODICAL: Szk1o i Ceramika, 1961, No. 2, pp. 44 - 45
TEXT: Foam glass is an elastic structure, whose pore spaces are formed
by gas bubbles. There are three types of porous structures formed by: 1) spheri-
cal gas bubbles and dividbd by glass mass; 2) kidney-shaped gas bubbles originat-
ing from perforation of neighbour glass walls; and 3) gas bubbles of various size
united in various directions forming capillary "endless channels". The investi-
gations are based on the quantity and quality functions of spherical.pore space
units of I m3 volume expressed by
2 + 2r A + 4r 2 2 A 2 - r 21 - 6r2 + 3 -/~ 2+ 7r 2r2 A Ck -2r)
-kA) - 6 Vr2 (A - 2r) A 3 2 3 /* It2
+ 2rln 2r /-t - r] - J/k (A - 2r)
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P/015/61/000/W2/002/002
Theoretical investigations of foam glass ... Aio7/Ai26
3
where: n = number of spheres with a radius r on I m and /A average distance
between the sphere centers. The above initial structure represents the type 1
from which types 2.or 3 are developed. The density of foam glass d 0 and the densi-
ty of glass dm is d0< d m and can be expressed by
m(i 4/3 -r/ r3n) 3
do = V d M. (I - 4/3 -jIr n)
where r = mean radius of bubbles and n quantity of bubbles on I cm3. For the
given d0 the result r3n is constani, whereas r can be different. At higher r
values n should be lower so that r n remains constant and equal to 3 (dm - dj
At excessive growth of r, the s stem is no more foam glass. The T71-
quantity of gas bubbleE ;~ depend on the values -r ard A and therefore are
depending on the unification ability i.e. the transformation of structure 1 to
structures 2 or 3. The limits of the porosity r 6f the structure type 1 are based
at O