SCIENTIFIC ABSTRACT ZKHUS, I.D. - ZLATANOV, V.

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

ZKIIUS., '.. D.
Zk,,ius, 1. D. -- "Argillaceous Minerals of the Lower Blaok-Coal Deposits
of the Southwestern Portion of the Moscow Basin." Moscow Order of Lenin
and Order of Labor Red Banner StLte U imeni M. V. Lomonosov. Geology, Faculty.
Chair of History and Regional Geology. Moscow, 1956. (Disseration For the
Degree of Candidat in Geologicomineralogical Sciences).
So: Kmizhnaya Litop n 103-114
#',, No. 11, 1956, P,

ZEWS, 1. D.
4,"--
-T-0
aeo0clatione of clay minerals of the lower CarbanifFiroug In the
AaOOC; 1
southwestern region of the Moscov Basi-n BiuI.XOIP.Otd.geo1.31
110-1n Yq-Jo '56. (WjA 9.12)
(Moveov Basin-Clay)

I - -,:` A /7 0 13 LZ
AUTHOR MIMS I.D. P-0-2-5o/62
T !TLE ~~ theTi`tnd of Stage Cbanges of Clay Minerals.
voprosu o naprevienii , stediyakh izzaanonly gliriistykh mineralov
Russian)
PiRIODICAL Doklady Akad.Hauk SSSH, 1957, Vol 115,lTr 2tpp 376 - 379
ABSTRACT The study of clay minerals is not ortly interesting because they be-
longs to the most important minerals,but also because the clay mi-
nerals are restricted to oertain facial sourrourdings.Thus thc!y May
serve as pec-uliar indicators of the physico-chetAcal conditions of
sedimentation.The problems of modification of dlay minerals in ve-
rious facial zones and of the trend of these tranformation processes
are especially interesting.Ginzburg worked out a theory of stage
changes ofelay minerals.The initial ninerale,after going through se-
ver stages in tho crust of meatherinr,form kaolinite as final pro-
dL ',~s trend also exists in other seotious. B-at the ohanges of
Olt srals invarious physico-chemical enviroamenta can ~e quite
d- .-L.4.The 'Course olr~.th6 piocess. may. tako~.~andberj overl 4n QPpo_
'directlon.koc
I~iAi~g to diniburg no ttll~ibrms ~at ~t~e -~Ottom
d ih,~
of .,,:~bu 44dthep i6dilo coKtI
fp ti 601 Wle~: nint, ~ro iwasbe
0.
t
the sea enormous erej. nA, e
n`
dame quantities, since they must bave consider a angedii~',an a
kaline medium.Here an inverne oourse of the staE,-e transforitation pro-
cess is possible, e.g. from kaolinite to boideliit,., or worimorillonitc,.,
Card V3 There exist only scarce data on these problems. In recent years the

On the Trend of Stage Changes of Clay D"inerals 20-2,-5o/62
formation these changes might have taken place. Prom the facts desc-ci-
bed it follows that the stage changes of minerals may have different
trends,for instance in dependence of the composition of initial:pro-
ducts and conditions of environment. These changan need a long period
of time and are on the whole connected with the diagenesis of the
a edim ent .
(2 illuatrations, 4 tables, 11 Slavic references).
ASSOCIATION Geologicheskoye uprayleniye tsentml I aykh re7mov bUmIsterstva geologii i
okbrawl nedr
P,Rl~su~lrm) Br sna-tjuv 111.i~i.,Eember of the Acaaemy, Feb. 12, 195T
SUBMITrED Feb. 6, 195T
MILABLE Library of Congress.
Card 3/3

GABRILIYAN, A. .M, - 2'KTW,,,; I.D..; KLMOVA, L.T.; MAMOVA, L.N.;
ONIK, V.A., AER&OVA, L. B.
TRQ'FU,.LTK., 1. A. NIKITINA~ H.G.1 SARKISYM, I.S.;
GULYAMA, L46D Pr-.1f., 0-114VOred.
[Mesozoic atd Cenozoic sedlivants of 1,110 Forgs"na ax""'I
lasykkull Depressions] Mezuzoiskie i kainozoiskie ot-
lm-.borAia Forganskol I Tortyk-Nullskol vpadln.. MoMmp.,
Nauk-a. 1965. 259 p. (MERA 1.834)
I. Mourow. Instl'.-it"~ goologil i razxabotki groryuchikh
iskopayem7k)).

ZKHU3 ID.- MARASANOVA, N.V.
Some characteristics of tho distribution of (,*IWf Minerals in Upper
Pliocene sediments or the Krasnyy Yar area (ABtrakhan region)
Iz-v.AN SSSR.Ser.geol. 27 noi8:106-110 Ag :162. (Mm 15:8)
1. Iristitut geologii i razrabotki goryuohikh iskopayemykh AR SSSR?
Moskva.
(Astrakhan region-Clay)

SARKISYAN, S.G.; IN M.SYAH (Ying FOng-hmiang); ZXMJS. I.D.,; KLEV17$j M.V.;
CHZHEN AY-CHZHU (Cheng Ai-chul'
Clay mineibas and scattered organic matter in Cretaceous sedirients.
of an eastern trough in the Chinw-e People'slepublic. Izvevyxeu~heb.
zav.; geol. i razv.. 4 no.12t43-48 D 161. (MIRA l5s2)
1. Institut geologii i razrabotki Foryuchikh,iskop ayemykh.
(China-Clay)(Organic mtter)

ZKHUS, I.D.; Prinimall uchastipt VAGINA, G.P.; VASUZYWA,, I.B.: PVJW,AICIVA#
MASAI"' ~VA,
SHEVELEVA, V.S,
Characteristics of changes in clay minerals an rWAted to oil
0.
formation* BiuI.MIP,Ofd.geo1. 35 no.4:2249 XI-Ag 160.
(MM U:W
(clay) (NItroleum geology)

D
ZKHIUS, I.D.- ANTWITKO L.A
Clayey minerals in Mesozoic deposits of the'Greater Balkhan.Range~
Dokl. AN SSSR 236 no.6.-1444-1"7 P, 161. (MMA 14.- 3)
1. Kompleksnava nefte-gazovaya pologicheak.1tya ekspeditsiya AR
SSSR. Predstavleno akademikom 3.M. Strakbovym.,
(Gxeater Balkhan Ran.ge--Clay)

ZKOSP I.D.; MMICH, AL.
Some data on changes in the Volcanic ash of the Balkhan regom
Doki, AN SSSR 135 no.MM5-1218 D 160o (MIU 13 t 12)
1, KomAekenaya yuh*y% geologicheakaya ekopeditelp 'AN SWR.
Predstavlerto akademik= N.Ho StrakhovPs
(Rajkban region.--Voldania ash# tuff p otop)

MISTER, L.A.;-ZEW& Lp VA
GUSKYA, A.M.; MUMA. s;M~1MA..L.B
DOROSMO. R.G., U&ITS. K.V.; t&GM, P.I.- WASAMOTA.
KHAYROVA. F.M.; BROD* 1.0.. otv.red.; Mir;LYRA, I.N., red.iza-va;
TUK&OMATA, Ye.r., md.izd-va; MUNI, To.T.f takhm.red.
(Orpnic matter and clay minerals In eastern GIscaucasia;
terrigenous Kesozoic and Knikop sediments] Gr1pniaboakoe
veshchostvo I glinistye mineraly Vostochnogo Preftavk9slis;
terrigennys mezosoiskie I maikopskie otlozhenita. ffoukva.
Izd-vo Aknd.nauk SGS-PL, 1960. 205 p. jMnA 14:2)
(Caucasuo, Northam-Clay)
(Caucasus, Iforthern-Orpnic matter)

Structural and genetic classification of clW mXifterals. Biul. KbIp.
Oid. goo.l. 33 no.6:151-154 X--D 159. Nroki2o)
(Clay-Classification)

.30)
LUTEORS: Zkhus, I. D., Vagina, G. P, SOY/20-125-4-55/74
TITLE: The Argillaceous Minerals of the Mykop, Saria6 in the Ozek-Suat
District (Glinistyye mineraly, maykopekdy sviiy rayona Ozek-Suat)
PERIODIUL: Doklady Akademii n auk SSSR, 1959, Vol 1 2 5, Nr-41 Ply 004 $07
(USSR)
ABSTRACT: Many research workers-conaiderthe Malle.*op sediments of Cispau-
casift to be petroleum mother rocka (Here 1, al.)~ The'ex-
pedition mentioned in the association Investigated the minerals
mentioned in the title in order to determine the diagnostic cha-
racteristio features of the mentioned mother rocks. Among them
were those of Ozek-Suat (Zaterechnaya xavnita Trans-Terek plain
on the platform slope of-the Ciscaucasian downwarping), Beside
the determination of the indices of refraction and the app-lica-
tion of dye (Ref 6) the authors invciat,L,'ated crts and. c_axiiad
out electron -microscopic and tliermal ctx.vlyaos- Caolinite, hallua-
site, hydromica, montmorillonito, and beidellite (Pie 3) were
found in the core of 4 boreholes and ijivestlf,~ated. T_~e pea'Aliari-
ties of distribution of ihe argillaceaus miherals tn,the a;:oas
section determine the appearance of 6 associations. They form
Ca'.7d 1/3 mixtures of several (2 4) componeats, Mostly one m1neral pre-

The Argillaceous Minerals of the NlYkop Serlds: in the
Ozel:-Suat District
SO*120-1 25-4-55/1:4
dominates, more rarely two, whereas the other ones fo:7m admi--
tures. A e a o c i a t i o n a: 1) hydromica YtV%-,h
admixture is oharacteristic of the lower paxt of the Dbykop s~--
dimentat occurso however, in the upper'part:a6 Well. FICU_"f~ 1
shows the curves of heating, table 1 the in4icea of
fl Hydromica with admixtures of beideftite 6'ad montmoril1c.-ai've.
3 Montmorillonite with hydromica and beidellite or
lonite transformed into hydroinica- 4) Baidellite with
at'mixture. 5), Like. .4),,only with a greater admixture of hydro-
mxca; less distributed than 4)-a 0,Caclinite-hydromica, vvith
beidellite and transformed montmorillcnite..:On~lhe Strength of
the results obtained the authors desiga a piatu:7e of the Volo-
gical history of-the region. They cong Iirm the' b1partial division
of the Yoftop, sediments (Ref 6). The conoepitiona by A. V. Rrost
(Ref 11) concerning the role of montmorillonite as petroleum-
-forming catalyst are not confirmed by the~present paper. Its
quantity is rather low here and would not be.sufficient for a
catalytic action upon the great quantity of the dispersed,
Curd 2/3

The Argillaceous Minerals of tho 1,hykop Series In the
Ozek-Suat District
ASS~XIATION:
FREBENTED;
SUBMITTED:
SOV/20-1254-55/N
organic substance. There are 3 figures, 1 table, and 11 Soviet
references.
Kompleksnaya yuzhnaya geologicheakaya okepeditelya Akademii
nauk SSSR (Southern Geological Expedition for Multiple Purposes
of the Academy of Sciences, USSR)
October 27, 1958, by N. U. Strakhovo Aaademician
October 6, 1958
Card 3/3

3(8)
AUTHOa:
TITLEt
PERIODICAL;
SOY/20-123-2-40/50
The Role of Clay Minerals in the Process of Oil Formation (K
voprosu o roli glinistykh mineralov v protsesse nefteobraza-
vaniya)
Doklady Akademii nauk SSSR, 1956, Vol 123, tir 2, pp 353-356
(USSR)
ABSTRACT: The role of the clay minerals in the transformation of the.'
primary organic compounds (original cota,pounas) of the.'probiable
o.1 source beds is still unclear, although this is an important
question. Clayey muds are favorable environlients for micro-
organisms. However, the clayey muds alao favor the tran8forma-
tion of organic remains, even later after lithification ot the
clay to rock. The exact influence of the clayey muds,upon this
process is not yet clear. There are da,ta given in scientific
literature,--(Refs--14-16,10) which indicate that clay minerals,
especially montmori I - -serve --as - oatalys ts -in --the ___ transfor-
mation of the original orgaaic remains, However, this has__:_n_e_ve_-r
been confirmed by analytical data. Thti solution of the problem
Card 1/4 mentioned in the title can prove itse IIf as decisive as the

SOV/20-12 3- 2-40/5%
The Role of Clay Minerals in the Process of Oil Formation
recognition of the oil source beds, in'the Bearch for a
scientifically based exploration method for now oil and gas
fields. In this connection, from 1957 on pertinent investiga-
tions were carried out in the Predkavkaolye (Cisaaaaasift) by
the Multiple Purpose Southern Geological Expedition of the
AS USSR under the directian of the author. Studies of the
Jurassit sediments in the, Barakayevskaya region (carried out
togetherr with L. B. Vasillyeva), up to the present, allow the
determination of the following rules for the distribution of
clay minerals. Illite is here the continually prevailing com-
porfent.* Electron microscopic work j~idicates without doubt.that
i1lite'originated from-montmorillonite. In the geological
column-'"this process is most'advaqced in the'Lower Aalenian
Vtrata-, '*vhi*cb are considered to be oil source beds. V. S.,
Shevel-eira-has determined the same thing in the section )n, the
Pahish River. Indeed, the'actual clay,mineral assemblage .
suffieos to disprove,the ppevious, familiar views of FroB,t
(Refs 1-4-16) and others (Ref 19) about montmorillonite as a
characteristic of oil source beds. However~ the role of the
Card 2/4 clay minerals in the oil formation process is obviously not

BOV/20-123-2-40/50
The R,jle of Clay Minerals in the Process of Oil Formation
exhausted by their catalytic effect alone; ~he organic. remains
-deposited at the bottom, as the initial,sou-ree material for' oil,
were transformed under reducing conditions, or hydrogenized.
Th-l-s'favors the transformation of montmorillonite into illite.
The latter process was a natural consequence 'of the transforma-
tion of organic rezAins and can be considered oharaotoristic
for oil dourco beds. The transformation of montmorillon.ite~into
illite has been described several times (Refs 1,6,17) and ex-
perimeatally proved (Refs 2,20). The heat quantity freed by
this process is probably absorbed by ibe organic matter. The
development of energy favors the decomposition of the organic
matter, which-in turn stimulates the alteration of montmorillo-
nite into illite. Thus, these two processes are related and
intensify each other reciprocally. There are 20 references,
17 of which are Soviet.
ASSO,NATION: Kompleksnaya yuzhnaya geologicheakaya ekspediteiya Akademii
nauk SSSR (multiple Purpose Southern Gdologidal Expedi.'tion of
the AS USSR)
Card 3/4

EMUS, I.D.
On the trend of stage changes of clay mineralso Dokl..,&N SSSR
115 no.2:376-379 JI 157. (KIRA 10:12)
l.Geologichookoye upravleaiye toentrallnykh rayono Kinisteretva:
geologii okhrany nedr SSSR. Predstavlano skademikom N.H. Starkhovym.
(clay)

AUTHOR: Zkhus, I.D. .10,011/5-58-6-12/13
TITLE: -,JP~e~rob7lem of the Sj;ructural-Genetic a
Classification of Argillaceous Minerals
(K voprosu o strukturno-geneticheskoy
klassifikatsii glinistykh mineralov).
PERIODICAL: 11yulleten' Moskovskogo obshchestva ispy-
tateley prirody, Otdel geologichaskiy, 1958,
Nr 6, P 151-153 (USSR).
ABSTRACT: The author proposes a =hemo of clascifica-
tion of argillaceous minerals from the shis-
tose silicates group. This scheme shows
the genetic correlation of the classified
minerals and indicates the transformation
of their structures according to the physico-
chemical conditions, alkalizie or acid.. The
left group of the schome coi~tains the series
Card 1/3 kaolinite-montmorillonite with the beldellite

SOY/5-58-6-12/13
To the Problem of the Structural-Genetic Classificatiorl.
of Argillaceous Minerals
between them, because it:has.intermediate,
qualities and structure. The observations
show that beidellites found in the rocks .
often vary and are more or less similar to
one of its "neighbors". The beidellite is
considered as an intermediate produce of
transformations undergone by.kaolinite in
alkaline media or by montmorillonite - in
acid media. The riSht group is formed by
the kaolonite-hydromica,series, and the
monothermite is the intermediate produce.,
The other lower members of the two series
- the montmorillonite and the hydromica can
also be transformed into each other. The
CArd 2/3 following scientists are mentioned b7 the

To the Problem of the Structural-Genet'.c Classification,
of Argillaceous Minerals
author: M.F. Vikulova, I.I.~Ginzburg,
V.P. Petrov, M.A. Rateyev and M.Ye.
Vedeneyeva. Thore it-, I vcheowand 111,
Soviet references.
Card 3/3

ZKIPMIDZEj L. with Beritoff
Inat Ryokology im. L.3. Beritashvill, Acad Sci Goorf;lan SSR, (Tiflis)
On the bioelectriz,,il lohenomena in the nerve trunks,
Soi Fi!.kiologicheakiy Zhurnal Vol 32, No 4,, l946

2:KRABAW, Zdanko. Dr.
Case of thalassemia, minor. Lijec. vJes- 78 no.7-8:364-374
1956.
I.-Is Interne klinike Medicinskog fakulteta u Zagrebu.
(ANEMIA, IBYTHROBLASTIG, compl#
infect. hepatitis, target calla in (Ser))
(HEPATITIS. IMMCTIOUS, compl.
arythroblastic anemia, target calls In (Bar))
(ERYTHROCYTES, in various die.
target cells in erythroblastic anemia with infact.
hepatitis (Ser))

CANDRAC, Hichal, Dr.;DVORff, Ladislaw, Dr.; SLAVIX. Karel, Dr.;
MM Dr.
Insulin resistance and Its biochemical characteristics in a
case of unusually juvenile diabetes.. Sborn. lek. 57 no-9:
221-243 Nov 55.
1. 111. Internt klinika Karlovy university v Fraze, prednosta
akademik Charvat ustradd laboratore SO v Praze, prodnosta prof#
MUDr. J. 11oroJel.
(INSULIN, therapeutic use,
diabetes mollttus, resist.)
(DTABWSS MMLITUS, therapy,
Insulin, resistj

ZKRZTSZKDWSKA An=
Incidence of tuberculous encephalomealagitis In children
vaccinated and not vaccinated with BOG from 1951 till 1953-
Gruslica 24 no.9:977-984 Sept 56.
1. Z.Dzialu Katodyczno-0rganizacyjnego Instytutu Gruslicy w
Warazawie. Kierownik: dod. dr. Olgierd Buracnevski. Drrektor:
prof. dr. Janina Kislewics. Adres: W-wa, u1. Flocka 26.
(TUBIMCULOSIS, KENINGIAL, In laf. and child
incidence in BCG vaccinated & non-vaccinated child.)
(BCG VACCINATION, eff.
on Incidence of tubere. meningitis in child.)

Z~UKOV4, ?.A.
-
Organization of malaria control by rural district hospitalso Yelldsher
&*akush. no.4:13-16 Apr 1953.' 1. . (GLML 24: 4)
. ~ I : -
L Hosoove

7- k AB e k)
TAterary contrIlbutIons of Otower Volker;, 80th'amd"reary of hIs bIrth.
Iak. listy, Brno) 6 no.21:669-671 I Mov 51. 22:4)

ZLABEK, F.
Chwdcal analysis and quality classification of milk preserved by potassium
it.chromate. P. 308.
F-tMffSL POTWNIN. (Mlinisterstvo potravi-narskeho prumytilu) prava, Czechoslovakia*
VA. 1-0, no. 6, June 1959.
Monthly list of East European Accessions (EFAI) LC, Tol. S. No. 11,
'lovember 1959,

ZUESK, F.
"Hand and Rechanical Milking", P. 787, (ZA SOCIALISTICY.3, MOMM,5TVIP
Vol. 4, No. 7/8, JulY/Aug- 1954, Praha, CEechaslovakia)
SO! Monthly List of East European Accessiom, (LE.-AL), Wi Vol- 31 No- 1.21
Lee-L954, Uncl.

983. The arrangement of the intraglemerular blood veueW in the human k1bey
ZLAIIEK K. Inst. of Anat., Aled. Fac., Masaryk Univ., Brno terv. Czeih, JIrd. 1.957, 3/4
'File glomerular ve9sels are denionstrattit by t he inivdion of jx4yino hyl-mc-tacTylAte
strongly diluted with acetone, and corrosion. Incomplete filling helivd to tim-sent.
the picture of the complicated network. Drawingr, show that a ddicate network of
mutually ana-stomosing capillaries must he present between the aff~prent !;imls and
the efferent artedole. Ilayek Vienna (1. 16)
0.

H.1.1", A
7!
L
Z-,XERPTA YEDICA See 2 .1o1 1215 Physiology May 59
1844. THE ORGANIZATION OF THE VASCULAR SYSTEM OF THE RENAL
GLOMERULUS IN MAN - Organizacja ukindu naczyf% klebka naczyniowngo
11Qrki ludzkiej - IlAbek K. Inst. Anat. WvdziMu'l-ek. Uniw. im. Mara-
syka, Brno - r0"CTA-NTGRVn. (Warszawa) 058, 91'2 (133-141) Illas. 8
Studies on corrosions of glomerular vessels filled vrith methy1metticrylatt show-
ed that these vessels form 2 systems. one after the other. One. composed of affer-
ent sinuses, originates as branches of the afferent arterioll!. They are compar-
atively thick, long, flexible vessels, located at the surface of the ;Iomerulus or
its lobules. The second system consists of the outflow from the afferent sinuses.
which takes place from the sides or ends. These very thin vessels form networks
which give rise to thicker vessels, the efferent arteriole roots, uniting subsequent-
ly to form the efferent arteriole. It is presumed that the filtration of glomerular
urine is taking place in the afferent sinuses and the function of theLr network form-
ing outflows is to carry the blood out of the sinuses away. (1.2)

'O'ZECHOSLOVAKXA / H=aa and Animal Morphology (Normal ard
Pathological','. Excretory System.
Abs JOur 2 Ref Zhur - #L01091", No 1, 1959, Ito - 300
Author i Z'la'Ook K.
Inat
Title iReftl Gldwrull with Double Blood Supply (Paraglowsrula)
Orig Pub :Ceakoal. morfol., 1957., 5, No 2, 167iir
Abstract ;-By the method of corrosion 62 juxtezDadullary glomeruli
(G) wwe fourld on cadavers of 3 humaw vho died at
the age of 10-38 years, not having suffered wq kidney
diseases. In 6 G there was no apparent shortened
joining between afferent ard efferent eirterialmis, er-A
these vessels were of different caliber. In 26 G there
vaa an externally apparent joining 'between both glonerular
vessels, and tbese were roughly of the saw caliber.
rn the remalrAer of G no aprparent joinirg was present;
Card 1/2

ILA UE K)
cZE(!HOSLOVAKIA/Human and Animal Morphology - General Problems
Abs Jour : Referat Zhur - Biologii, No 16, 1957, 70229K
Author : Zlabek, K.
Title : -Tn-fr-oduction to Topographical Anatomy.
Orig Pub : Praha, SPN, 1956) 418 pages
Abstract No abstract.
Ca:,-cl 1/1 - 48 -

ZLABEK, K.
Sharpening microtome knives in ri--grinding. morf. 10 no~j:
259-267 162.
1. Anatcmicky ustav lekarske fakulty Purkynovy university v Arne.
(MICROTOMY equip & supplibs)

C;:7,ECHOSLOVAKIA / Human and Animal Morphology (Normal and 8
Pathological). Excretory System.
Abs Jour Ref Zhur - Biologiyap No 4, 1959, No. 16989
Author Zlabek K
Inst 9 F-~ iv, -0 ~~
Title Architectonics of Vessels in the Renal
Glomerulus
(Irig Pub Ceskosl. fyBiol., 1958, 7p No 2, 148
iibstract No abstract given
Card 1/1

ZLAIIEK, K.
80th Anniversary of Doctor Studalcka and his cantributloas to the
progress of morpbolog7. Zeklisty 5 no,22,'03-666 15 Nov 50.
(CM 20:5)

ZION, 9.
The arrangement of the intraglomerular b1oo4 vesselo in the hUMMU
kidney. Rev, Czech. M- 3 no.4:2?3-282 1957.
I. Institute of Aratomyl, Radical ftaulty of the Hasarfic University,
Brno. Director: Prof. K. Zlabek.
(KIDNIM, blood supply
arrangement of glamerular blood 'vessels, review)

Aqueous venule of the traman eyt from the =tomic point of viow.
Biol.listY 31 SuPPI#-19,~32 2 &n 1951, (09'm zotg)
1. Of the Institute of Anatomy of the Medical Faculty of Maearyk
University, Brnoo

.31.4M, D. KAM, I.; DR=# H.; CIMTMOVA, 0. MIGHT,# I.;' i;6chniaml4qaim~tanee I
HOLATOVAj H.; NOUDEMOVA, M.1 XHAUSOVA# V.; SWOMp ::J Z.:
ZjArA
Sam experiences with the preparation of inactivatedl po2lQCW~2itls
vaccine in Czechoolovakia. IV. The preparation. of the vaccine. Acta
TiralAgI.M.Praba 5 no.3217&187 My 161.
1. Institute of.Serm and Vaccines, Prague.
(POLIGMELITIS i=unol)

ZUO'ZIYE",'SYIY, A. P.
Assembly-Line Method3
Evaluation of labor consumption in the set-up of autoratic rac-',Iine lines. Stani
instr. 2:3, No. 1, 1952.
Monthly List of Rusvian Accessions, Library of Congress
May 195;!. UNCIASSIFTED.

BINIECKI, Stanislav-,.,ZLAX KA. Vieslava
I M, ", ~ . ., ~ I I ~,
Synthesis of pyridylmethyl derivatives of beta-Op4-
methylenedioxyphenyl)-ethylamine. &eta Pol. pharm. 21 no.6,.
521"526 164
1. ~ Z-akladu Technologii Chemicznej Srodkow Lecmiczych
Akadenil Medycmej w W-arszavie (kierownik,. prof. dr,
S'. Biniecki).

Z:~AMLj, A.,, HUDr.
Our coopmtion with the Research Inotitute for lhiblic~ 11011lu
Organization. Cesk. zdrav. 11 no.7/8:29$-300 16~1.
1. Reditel OUNZ v Kromerizi.
(PUBLIC HKALTH ADMINISTRATION)

ZLOUL, A.. MUDr.
60th Birth a=lversarY of Dr. Jindrich Nourek.Ceek. zd;ravot. 5 no.a:~
479-480 Aug 57.
(Monrek, Jindrich (09))

(ZLAX&L,Aut,,W1kr.
Considerations on the organization of health vervicem following
territorial abanges. Cesk. sdravot. 8 no.1:12-16 r 160.
L.Raditel kraJoksho ustavu narodniho xdravi v Gottweldove.
(PUBLIC HZ&12H)

ZIAK&L,Antonin., KUDr.
oc
First anniversary of unification of tho hospital in gromeriss.
Cook. zdmvot. 4 no. 1:51-54 rob 56.
1-Reditel ckreeniho ustavu narodniho sdmvi v Kromarial.
(HOSPITALS.
unification in Czech. (02))

DUHANSKY9 Dr.; nML, J., Dr.; MYSLITY, K.. Dr.; STOBODA, E., Dr.;
DOLE=, A.. Dr.; ZLAMAL, J., Dr.; ZAHWM011K, K.t Dr.;
DOUMM, A. -, Dr, 'g~w
,woo,
Papilledema In verified intr%cranlal tumor, Cask. ofth. 12 U0.5.-
334-340 Oct 5060
1. Yourologlefon. klinika PU v Olomoucl. pradnosta prof. Dr.
Jaromir Urbak, Ocni klWka PU v Olonouci, prada. prof, dr,
Vaclav Vajdovsky.
(BRA,IN, NMPIASMS, complications,
papilladica (Gx))
(MWZS, OPTIC. d1seases.,
papilladena in IntracrauW tumors (Gz))

'=Iew o f tha~rapjr of tabetic atrophy of the OP41c ne"s an4 arperlen~a*
wfll~h penicillin therapy. Cask. ofth. 11 no.1:26-29 Fab 55.
1. 2 ocni klin1W PU v Olomouct; predn, Prof, IUDr. Y.Vajdave1q.
M VA, OPTIC, diaeases
tabetic atrophy, there penicillin)
(MICILLIN, there use
optic nerve tabatic atrophy)
(TABIS DORSAXIS# complications
optic nerve atrophy, there penicillin)

.~,Hsthematical Reviews
..Vol. 15 No. 3
M.Arch 1954
Analyeis
Mimi, MlloL Asymptotic properties of the solution's -of I
the third qrder linear differential equations. Publ.' Fai.
Sci. Univ! Nlasaryk IOSI, 150-167 (1951)-.. (Runian
Ruminary)
Tim properties of the sollitions of.Y",+P(X)Y,+q(X)Y-O.,
as x-,+ -,are investigated under vario6s lq-!otlice son die
coefficients. lit all cases p'(~) and q(x) are assumed contlinu-,
ouq. 'File following is an incomplete summary of die results-
pro%,ed by dic atitlior. If p(x)>.O, limsupP(x)r-11O, q(v) ),-P(X)3~Oj,qlCn evin, s .oItiti6n il
eitlier oscillatory or tell. 14 1( zem togiftller witli its Arst
:10111 41111111)nsare .of Clasi ii'."
dvriviltim and tile floll-ti'mill;
Tlie alitilor's filaill tool iti ;lit id4mill v dut!- tn ~IininujW'~
[Madi, Z. 33, 186-231 (031)]. Majaw.

MAUL. Nil as (Smo)
Liapunov's criterion of stability [with sunuary In Germol. Chakh.sat. ,
shur. 3 no.3:257-264 8 153. OMU TO)
(Stability) (Differential equations, Linear)

The soludoem of (11 + J(K-,,~ g(r) p(t). p4t) periodic with
peftod (T), irsivrtant in dynasnic-Al przb1truj, ru,4 considmd. An-
(hoc proves che falla*ing chc-mm- tmag bctmekdrs"s c-aridtrx-
tionr;
1. Let p(t) he petiodic with pecied T
If. There EXISE C04SUMCS: a, > C > 0 6;W-!k d"t
(z) ~,(O - g(z), - iu' z satisfy the Inequalitiati
w1wre ~ L, + L, 1. c,'WT - CY,
Then 111 above buts d pe-lodic calugion of peritxi I and All ki
achti ~cLutionz; cuaverge to Ic &xpQeemdsUT.
Its t4e Simpler case J(X~ - I C it is Guiri, ienc (Cr the triaence *f
a periodic sotucion cd p~eacd r tfiax for sit x, 3, u,
.hece 0 < a 1~ 2 c.
Reviewer believet conditions to bc temictive btm aVms with
autho that they ate resdily, vplL-gblr,.
L- Skvg. USA

7' h.f h-r. all
g g(r,) A(z,
11 to tic trsfrwff~r bos uf:l". vd)

Distrs 4,E2c 0
curve is-ljk~mmfot OA juiLe utwle-qll". Miattst Ph
Proeutwoon t1aws th4a O.'aplu volummat clif Me the
Izflue ice of dlothyl ethdr on malecufL 0,
J-.0bUteaAA I I POjYMefjj&tjOn CaWrZt4d by 'Jumin= telationsillp of sg~. ciond., tj) tile malix molo dhir: Al-tdr
-c95_n-Te- ~ d L. Ambrol (Rtz,-,.ch Ig. W.., also du~&Vtd r the awive reprematfur the reltidaziblP a
.mol. Chimm tht pdyiwbateac MCI. Wt. to thil rmlar ratio- Chaigs
CzLch.).
W4(1958); 53, 750-p-The cond. cf ek~ctrol3rttv in n the 16 cmen. Iced W ChAtIv2s L-1 dic aml. 'm of the
low die.,fcc. - oust. medlula is knov4n to de-pend an the aawcn. dumd poLymer. TItt Intleltndeniz (if chi: mal. wt. an ui,:
whkh is a functiou of concu.. temp., ditlec. comsx.. Imik, catalyst muca. is a Ibmaloa of 11. rtactif--a candlikx-Ef.
-and ri Liter quanddes- - Same unpubUahrA rwiLEU. aou~
elude thatthirkior--wit.-d poWsabuu_rmzziaY-%wbe.
tun
d-bt
Cho"a for
gumme ~4
r ~ .~ 2,
_HtC1_
'04 W*Mum F7
even I
Thug'.
'11G I :'
Wm prqW. and EW srsis Mtd No Old
v ~~Jfv
distd. whill a sinUote was I ft"111 f'.
pcvd. by (a
X0
Me&SO# mt4 dWd lvs..mm, Pd
made in miins. of icesialme'Compm'. d
J,
whim cmil. w&# detd. "A 014.4 BW in RECI T,
I at regulaz Intervab to W M11-Of a Ida. dAlChlbt BEO it I-,
-78 51 tie d6c. cmd. of Me Symmut Visa dctd.
of SO addaL Tbi tactift,
At-411C. 131019r "Ib A "W
sharper %vIth.1nmmL*S coaw.-~
is
2. A tuMius cif HtsO d=gu tim ema
T1,
A
i to 1' 1 C--mpler, of:= cdy slightfr kmhcd4 T a
ad, read," UiFtic MLIL Tho WA. Of PALO
In EtC1 is a poor coudud4r. Its cond. hiawtver, [nt-CWtg
sharply am adda. of Al". Tha owd. aim &4 33% MC11,
shows an Inflection point amd. theu pailans ftough a max..
'"ting towud this W-ulikits point on dUn., wbicb Im ~thaz-
~a.ctedstlq Jor the wmPlex 2110R.AAQ. _AL~ ap~Lgq~ik
IN
I A MH _91~

304:18
S/08 62/000/ j002/093/107
B157YB1 10
AUTHORSs Zl&mal, Z., Kazda, A.
TITLEs Effect of po1jalkyl methaorylates on the pour point, of oils
PERIODICAL% Referativnyy zhurnal. Khimiya, no. 2, 1962, tjq 6, abstraot
2M307 (Ropa a uhlie, v. 2, no- 7, 1960, 202 - 203)
TEXT; The effect is studied of additions of various polyalkyl metha--
or ylate8 (including polydecyl and polvoetyl methaorylate) on the solidifl-
cation point of transformer and a number of other oils. It is shown that,
the depression of the solidification point of oils depends on the heat
of solution and, hence, on the molecular weight of the pol,~Mer. Only
additions of olymers, with positive heat of solution values in oil proved
effective. [Abstracter's notet Complete translation]
Card 1/1

f~ Io. Rip I, al'au,

Ac
l,,
iinal IffilA Cber die Diffietentialgfelchung O+Y=J~Z.
Z
~zc_c' io va Math. J. 7(82) (1957), 26-40. (Russian
surnmary)
The problem of exhibiting a solution oi the above non-
linear diffc!Lqptj_4)-equatiQLi"K-.,hicJi behaves like c-9 as
thp reviewer [Rull. kner. Uath.
d by
Soc. 61 (1955). 1921 and in&7p_enAe-n-tJ~uI_v_,"ed-,
War Ynaan Aiyr4m',-n_42 Wtr~fpv;d - p1thl: -wAsir''t- Tnrt.

forded" loamtio~~-
vi
mnog. lqod tUOn
77, 53-44 he
,.to per on t, ItTeient, ~eqw
11t1th 3t (jeiqribes
ry pa
is an fic. rhe
edfbe t9.40
tctn~-r~~Sujt3achiivp(
OdU
AA
*owl 'V01"
so %

"At., Milos
z1fimal muo'. AsymptotischiHigensthaften der L&Ongem,
'
,E~
Irentialgleicflungen. Math. Nachr. 10,1
169-J
174 (1953).
,nip coefficient- Of tile (liffLollitial equating.
+Lai

ire asgunii,t] tn. be continuous Jor till x?~xo. It I iihowri
that, tinder suitable conditions, tile whitions of this dlffer~
ential ciltiatiori are asyttilMiticallyi its ~cqual
Mathematioal Reviews to those of Y(1:1 -0. One result is as follown! If fon cizOj
Vol. 15 No. 4
Apr. 1954 then the getieral solution is ottlic forill
Analysis

If only tile weaker inequalil.ies fjJ-l4,ja,(t) ids< ~;o am'
rcqtiire(I of tile aj(t), the as~,iilptotic relationship Must bi
Weakened, to
prnok cinploy a variant rif Uie welf known te0inl(Ilic for
tbe 11SN niptntic e(jiullity Of thti ~Wtll inns 6f (w0,,
:~illlihr diffrictilial e(lilations 11Y I?lc;triq 44 A
i1w,y"ral vqwitinti for I litt 1 lifiCrem,2 of I I ir~zl,
j.

S/081/62/000/023/104/120
B101/B186
AUTHORS: Dvorva/k:, Jan, h~iller, Jaroslav Zlamal, Zdenek
TITLE: Method of producing high-molecular weight polyacetaldehyde
PERIODICAL: Referativnyy zhurnal. Khimiya, no. 23, 1962, 719, abstract
23P355 (Czechoal. pat; 100322, July 15, ig6i)
TEXT:' ~ubberlike high-molecular weight polyacetaldehyde of linear
structureq soluble in organic solvents is obtained by polymerization (PH)
of the acetaldeh yde (I) at -100 to -306C in the presence or H .40 Ecit
H
PO COOH, H C 0
CC1 NaH KHSO (NH The initial I must be,
3- 49 3 2 2 4' S04 40 4YA).
carefully purified. Basic substanacrinhibit the,reaction. Nxample:
6- -5% 0
10 10 H2so4 is added to I cooled to -78 C. PH prooeede.almost
instantly. With addition of 0.001% H PO 0.01 0.1% CC1 COO39.or 0.01%
3 4
KHSO 4' PM takes some hours. Abstracter's note., Complete tran4lations
Card 1/1

-~7 LYA
;AH
g j S,
tit
46
03
-1Z -
Z$
go us
is . I A , I S m I -I
pall'! 1-0 -A I
4 01 t V. -1 -1
N % I T,
a Aga 3
Mp 11
la
... . ... ....
-----------
. ......... IMM1111

ill j-
,lit
ag
lid V
IT
ef
JV lip' V

ZIAMALOVA , J.
Proteus spore serologic tMo in tho produotion of mat products.
Cesk, bylge 10 no.7t413-416 Ag t65.
1. Vyzkumny ustay pro maso, Bmo.

ZLAf44LOVA, Jarmila, IflDr.; RYBAKOVA, Jarmila
Sanitation measures In the export hain processing p3ants.
potravin 14 no.3tI50-154 Mr '63.
1. Vyzkumny ustav pro maso., Brno.

, Mr.
gLAJ~LI~PYA, i~l.
Microflora of pasteurized hams. Pram potravin 15 no. 6:263-267
Je 164.
1. Research Institute of ~bat, Brno.

ZLWLOVA J.
"Quality requirements for freezing mnat.11 P, U6.
PFdJHYSL POTRAVIN. (Ministerntvo potravinarskeho pruryalu). ~Praha,
Czechoslovakia, Vol. 10, Ho.,3, 1959.
honthly list of East Europeati Accessions (EEAI), LC., Vol. 80 No. 62
August 1959,
Uncla.

CAIM-CRY
AES. JWRi, t RZMUioj Soon ig,5- 9, NO@ 80225
AM.M. f z1amaleva, J.
'Ilfoe-gl ven
Th,:!- IR,-,qoiraments Which Xuat be Hot by Frozen
b tock,
41*36.1 Pr-myt.1 Pctrnvin, 10, No 116-1,17 (1959)
No

M. MALOVA a j
Given Names
U
Czachoslovakia
Acadendc Degrees:
Affiliation:
.7
so,uzce: prague, Veterinarni Madicina. No 11, "ov 60, p 33~
Data:
ZT ",IALOVA, J.
Acadunic De-Creas; Doctor of Veterinary 'Yedicine
Al'-filiation: Research Institute for X.eat in Brno
Dat a kuthor of "The Influence of Saponates upon the HistopathologTical
Changes in some Organs of Pigs," Source.
povc?.--Ey V.
ncad~_:Tdc De2:rees: Doctor of Veterinary 'Medicine
~r-f- lia'4 -n: Research institvte for I leat in Brno, anager.
Pa_,-e 1 0.1 1

"I
If"AW".0VA, jamrila, KVr.)r.
Ilygin-nic control -,n the r~wt* illdllstr.'w, Prim pat;:a.,-,n 15
u -1 ~,
I
no.11,577-5-'RO N '64 0
1
.L. Regearch -nntitute cr Meat, Brno.

ZWikWVA, Jarmilao Mr.
Germs of Staphylo,2ocaus aurpu3 in meat produato. Frum potravin
15 no.10.522-525 0 16 4 0
1. Research Institute of Meat,, Brno,

CZECHOSLOVAKIA / Chemical Technology. Chemical Products H
and Their Applications. Leather. Fur. aelatine.
Tanning Materials, Industrial ProteIn,,z,.
Abs Jour.- Ref Zhur-Khimiya., 1959., No 4. 14053.
Author Z1,arijalova Jarmila.
J
Inst Not gi
Title New Raw kiaterials for Obtaining Gif--latin,
Orig Pub: Chem. prumysl, 1958, a No 3, 132-136.
Abstract: In laboratory conditions, samples vere prepared
oil gelatin from raw materials whicli had not been
used earlier for these purposes, for e;uamoley
from slaughterhouse wastes. Quality of the
gelatin m, d yield of dry gelatin from weight from
the original raw material '~.,ere oi,ganoleptically
determine.d. On the basis of the data obtained,
a conclusion Is inade concerning the posslbllit~ of
utilizing different slaughterhouse wastes to o tain
gelatin,
Card 1/1
141

PZLIKO. L.. MUDr. -, ZLAKALOTA, S., KUODr.
Leukemic forms of reticuloandotheliosis in children.
Cook. pediat. 11 no.4:287-290 Apr 56.
1. Z Detske Kinky FU v Olomotici (doc. HUDroInt.'Mores).
(RIVICULOUMMIOSIS. in lnfant'aaid child,.
leukemic forms. (CS))
(LMIKMA. in Infant and ebilsi,
laukesid raticuloandotheltoole. (0s))

=1
CA'ZCHOSWVAKIA
- ZLAMALOVA, Jaxmilal, Mr
Brno
B=o, Vaterinarstvi, No 11, November 1966, pp 514-518
'ISlaughterhouatechnoloMr and hygiene."

"Saving of land when drawing general plans for industrial. enterprises," Construction,
1952.

77" - --

ZLATANO B.D., cand Med 6ci -- (diss) "Insulin
therapy of deliriuri,.psychoses.11 Kishinevj 19589
13 PP (KishinevWft State Ued Inst) 250 copies
(KL, 29-58, 136)
- 112 -

CHOBANOV, D.; PFIMV, P.; ZLATANOV, As.
Differential dilatometric curve as a method of Ovaluoiting parti4l-
ly hyirogenated oils. Izv Inst khim ELAN no.83199-208 161.

SWANOVp Georgi,, insh.
Comecting two separately leveled gravimetric iietworks. Go-
dishnik Insh stroit inst 14 no.W39-20 162. (publ6it-631

ZIATAIWq la
-21AWn-6K- Y-. Our successes aredue to cutting weeds and loosening the,
soil. p. 4. KOOPEUTIUO ZMIFM. Sofiya. Vol. 10, no#~ 7# July 1955.
SO: Monthly List of Fast European Aacemsions,, (EFAL), LC, Tol. 4j,
no. 10, Oct. 1955s, Unal.

MATANOV, I.
our successes are due to cutting weeds and loosening the soil., P. 4.
1
KOOPE-i.IATIVNIO MIEW','IIE, Sofiya, Vol. 10, no. 7, July 1955.
SO: Monthly Idst of East European Accessions, (EEAL), LG, Vol. 1~, no. 10, Oct. 1955,
Uncl.

BULUMA
0/0017/66/000/004/0053/0055
AUTHOR; Zlatanov, S. (Lt. Col., Medical corps); Lekov, D. (Col., Medical corps)
ORG: Department of Medical Protect-ion, VVMI (VVMI Katedra po Hed. zashtita)
TITLB: Ultrasonic decontamination
SOURCE: Voenno-meditsinsko delo, no. 4, 1966. 53-55
TOKC TAGS; decontamination, ultrason-Ic vibration, radiation contamination
ABSTRACT: A study of ultrasonic decontamination from ra *41oactivity is described.
A UG-I ul"rasonic generator with the following characteristics was used: frequency,
22 kc; output power, 500 w; transducer, magnetostrictive. Nickel plates were con-~
taminated with a polution of radioactive SrCl (Sr-89 was used) Eor a period of 24 hr.
The plates were then placed in two separate decontamination baths maintained lit a
temperature of 40 C: immersed in a water solution containing 5%."SINTRO", a
Bulgarian surface cleansing age.at, and immersed in pure tap water. The ultrasonic
v*brator was imnersed in water, the two baths were placed on-top of it and lke-pt
there from 15 minutes to 2 hours. A third batch of nickel plates was mechanically
washed with a 5% solution of "SINPRO" and.scruped with three br'ushas at .awater
temperature of 40 C fora period of 5 minutes..I.I.The fi.rst, second, and third.batch
1/2

1 89-66-
NR, AP6020089 SOURCE CODSI YXt)~001-7165102of64)(~0301001$3
AUTITORt Zlatanov, Ste (Lieutenant colonel 6'f the madical sarvide)i Lekovi 04-
(Colonel -5-r-thw-M416A1 service)
ORGi none
TITIM Use of Wlftrian soaps or detergents for radioactive dec6ntardnatidil
SOURGEt Voendo-mditsinsko delo, v. 2o, no. 4, 1965. 39-4i
TOPIC TAGSt soaps micloar decontamination agent
ABSTWirTt Study of effectiveness of 15 Bdgarian or 3 Ot 80dPD or detergents, MA
0%
mid citrio acid. and water as control, in removing HaWr 4 and Gr(j9Cl-. the Bulgariar
detergent 11311WRO" at 95% ooncontration was noar~y as effootive Its EDTA amse'ven
tims cheaper4 Origa art6 hass 2 tables& EJFR�7
SUB CODHI 18 M1111 DATEI none ORIG RIEFI 003 OM REF 1 001
SOV REFt W9
Carl&

BULGARIA
ZIATANOV, St., Lieutenant-Colonel of the Medical Service, LEKOV.
Ion o the Medical Service; Chair of Medical Defense
(Head Prof. Z. Mitsov), Higher Military Medical Institute*
"Decontamination With Ultrasound"
Sofia, Voenno-Meditsinsko Delo, Vol 21, No 4. Aug 66, pp 53-55
Abstract: Experiments on the deeontaminatib,n of nickel-plated
metal samples made of the same material as sur%al instriiments
and treated with SrCl containing radioactive Sr were conducted
by usIng a Bulgarian experimental UG-1 magnetostriction ultra-
sound generator producing waves with a frequenoy of 22 ko at a power
of 500 w. Treatment of the radioactive saiiples with ultrasound
in a 5% solution of the synthetic detergent Sinpro at 4000 re-
sulted in a decontamination of 81%, as Indicated by the radio-
activity count, vs. 29% decontamination on treatment with.ultra-
sound in tap water and 67% decontamination by mechanical elean-
ing. Because of the low intensity of the generator (1 w/e~,n2).
the best possible decontamination was not achieved: one may
expect that with more effective generators the degree of deoon-
1/2
4 PL

L 11350-67
C'C' -N R -&A-P-6 0-3 2-6 4-5
equipment used in the study. Orig. art. has: 1 figure.
SUB CODE: 18/ SUBM DATE: 07Jan66/ ORIG REP: 001/ SOV REV: 001/ OTH REF;. 004
Card 2/2

ZLATANOV S
ZLAT,U,IOV, S. Yaple borer and experimentf., In fighting it. P. 180.
Vol. 12, no. 41 "pr. 1956
GORSKO STOPANSTV0
A-GRICnTURE
Sofila, Bulgaria
SO: East European Accession, Vol. 6, no. 3, March

BULCARIA/Genecal and Specialized Zoology - Insects. Harmful P
Insects and Acarids. Forest Posts.
Abs Jour Ref Zhur Biol., No 6, 1959, 25527
Autbor Zlatanov, St.
Inat Dobruja Scientific-Research institute
Title The Ash Tree Spanish Fly - a Serious Post of the Field..
protective Belts in Dobruja
Orig Pub Byul. nauchno-proizy. inform. Dobrudzh. nauchno-izslod.
in-t, 1957) No 1, 31-33
Abstract Concerning the measures in the control of -the Spanish fly,
which is desplaying great activity ia the last 2-3 yeers.
Good results (death in 24 hours) were obtained by spr&lring
with 5% DDT and 14 BHC suspensions on small forest sec-
tions. Manual gathering of the flies from low trees WTIS
untertaken early in the morning during -the fly's little
Card 1/1 E 11 D mobility.
#1607 53 -

DZHAJ3AROVf N., inzh.; ZI"ATANOVp V., inzh.
Effect of gyrsum on the strength of silicate productIo.
Stroi. mat. 9 no.8:39-40 Ag'63. OGRA 17:5)
1t 'IZavodpioyektII# Sofiya$

DUMM/Chemical Tacluiology. cllck'ic~d Products axA 'Biell,
I,ppliczition. Coranies. Glace. Dindiag
concrete.
Ref. Zhur-Rhln-o NO 10, 35820
Aut.hor Zlatanav, V. mid DzlmlbaroV, 14.
Inst
Title Taproving the PvopertIC3 OT: llcfa-AutocLawd CollmL,.r
Concrote.
Orig Pub: Stroitclstvo, L, Wo -Ujl 15-19 (1957) (ilT: Dldrirlcul)
m
Absti-act: The chief shoitcordngs of: cellular concmtc irhii~h
has not been autoclavrA are its lov str6kt'll 6.nrl
great shrink-ige. Me strengtli can be incrcae'%M
and the shrirdmgc reducod by the applie')tAoll of
the diffusive carbonation mthod vhich M, b c,:
Card V5>

(Bolgarokaya Marodnaya RespubUka); DZEABUOVo N*ola#
inzh. (Bolgarskays, larodneya Respublika)
Self-stresoed concrete made wltb expansion agents. Bet. I shel.-bet.
n*98051-353 Ag 160. (MIRA 1316)
(Prestressed concrete)

S/097/60/000/08/01/062
A,'-'-'-qIORS iZl E, tanp .1a rian
a-lasil, En,.,ineer; ga
'_Ts_opM ReFulb_ric)
TITLE: Self-Stressed Reinforced Concrete Produced With the Addition
of Expanding Ingredients
PERIODICAL: Beton i Zhelezo-Beton, 1960, No. 6, pp. 351- 353
TEXT: 0Magnesium oxide (MgO) calcinated at hilth te-ap,1,rature (for
instance 900 C) crystallizes when cooled in the form of Periclase, which,
while chemically inertl,reaoto with water at usual temperature over a
period ct many years.' Investigations of the authors hava revealed that
periclase can be used as an ingredient causing expansions,. thus croating
stress in the concrete elements. With water and a higher temperature it
ie possible to accelerate the hydration of periclase, which can also be
slowed down, if it is necessary to retard expansion, e.9~, when the con-
crete has not sufficiently set and gripped the reinforcement. The arti-
cle describes two methods of processing aamplest at a temperature lower
than 1000C and under atmospheric pressure, and at a temp4rature hi .gher
than 1000C and under autoclave pressum The following material was used
Card 1/3 V~

82o67 3/097/60/006/08/01/062
Self-Stressed Reinforced Concrete Produced With the kadition of Expand.-
ing Ingredients
for the reinforced concrete samplesi Portland cement, grad.6 400, groutid
periclaBe (KgO), ordinary sand, gravel, silica aan~ c,ontathing 90 siIi-
con dioxide (S102)1 water and high grade steel rei4forcemeht of 2.4 ma,
in diameter . The article describes the preparation of samples consist-
ing of 4x4x24 cm prisms, 10x1Ox1O cm cubes and hollout cylinders vrith~an
interior diameter of 15 cm and 24 cm exterior diameter. The reinforce-
ment consists of steel rings. The thermic treatment provides for Steam-
0
ing at 100 C and atmospheric or minimum gressure (0~5 atm). In casei~of
autoclave treatment a temperature of 170 C is employed at:7.5 atm. lie-
pending upon the method used, the duration of thermit treatment is 47-
149 hours for steaming, and 16 hours for autoclave treatmbnt~ DuriAg
that treatment complete hydration of the pariclase thkes place in acoord-
ance with the equationg UgO + H 20 - Mg(OH)2' It ensures an increase~in
the volume of hard mass of magnesium oxide of 123.BV,,. In view of the
resistance of concrete and the grip on the reinforcement,ithe metal :ls
put under stress. On the basis of the data obtaine(i frofa the exparigion,
of the test samples, 0
the stress in the reinforcement is 1,400 kjs~/cm in
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s/o97/60/060/08/01/002
Self-Stressed Reinforced Concrete Produced With the Addition of Expand-
ing Ingredients
2
case of steam treatment, and 129500 kg/cm in autoclave tv'eatment. Table
No. 1 shows a comparison of extension betweon concrete and reinforced con-
crete samples. Due to the obstruction offered by the reinforcement, ex-
tension of the reinforced samples is several times lesu than the extenElion.
of the non-reinforced samples. Table No. 2 nhowa a compariton of compres-
sion resistance between concrete and reinforoad concrete samPles, showing
also greater strength of reinforced concrete samples. Experiments tend. to
prove the possibility of producing post-streased reinforced concrete ele-
ments by means of hydration of periclaBe, inoluded as tngredient In the
concrete mixture. This addition does in no way interfore with the settings
period of the concrete nor with its hardness, nor does~it cause corrosion
of the metal reinforcement; on the contrary, it tends:to counteract cor-
ro3ion due to increase of alcalinity in the medium. Mire wre 2 tables
and 1 Soviet reference.
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A T-A L/ L/A 1~ I L
BULGARIA/Chemical Technology. Chernical Products and Their 1-9
Appli.cation Silicates. Glass. Ceranden. Birders.
Abs Jour Referat Zhur Khimiya, 110 4, 1957, 12644
Author z1atanov Vasu
Title -0-n_s_o_m_e_Fr=oems of Production 01: UeJUU.Lar Carbonixed
Materials
Orig Pub Po nyakol v"prosi za Itlet"chnite karbon'3:biziraai mate-
riali. Stroitelstvo, 1956, 3, 110 3-41 30-36 (Bulgarian)
Abstract The gist of the production of carbonized materials con-,
sists in adding foaming agents of foam to pqrtially hy-.'
drated lime mixed with a filaer. Theresulting paste ,
is poured into molds in vhich it is aged until it begin6
to harden after which the paste (which has ttlread-y acqu~-
red the shape of construction parts, blocks, etc) is re.-
moved from the rxld, dried to a strictly-predetermined '
moisture content and ilc,, then carboaizod (C). The carboni-
zation process consicts in the formation of CaCO 3 as a:
Card 1/3 93