SCIENTIFIC ABSTRACT PECHURCHIK, S. A. - PECINKA, E.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001239820001-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 15, 2000
• Sequence Number: 1
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

MONAXHOV. H.I., insh., glaynyy red.; TURIAIISIIY, N.A.. inth., sam.
glevnogo red.; XACMMIN, Ye.D., imsh.. red.sbornIka-._t_
CHIK, S.A., inzh., red.abornika; YffZUR, A.S., say.red,
i di-va; HUDILKOVA, N.I., tokhn.red.
[:ollection
No.2 of consolidated cost indexes of buildings and
stractures of nonferrous wetallur&7 enterprises to be used in
the revaluation of capital assets] Sbornik no.2 ukrupnennykh
pOmsatelei stoimosti zdanii I soorazhenii prodpritatii tevetnol
metalluigii dlia pereotsonki osnovnykh fondov. Moskva, Gos.izd-vo
lit-ry po-stroit., arkhit. I stroit.materialam. 1959. 269 p.
(MIRA 12:8)
1. Rassia (1923- U.S.S.R.,) Gosudarstvennyy komitet-po delam
stroitallstva.
(Nwiferraus metal Industries-Rquipment and supplies)

OSTROVSK17, I.I.p inah., red.1 GRIGOROV, I.I.j inzh., red.1
MURASUVO A,G., inzh., red.j FECIR.'RUIX, SrAtp inzh*,
red.; VEDINKIN, D.P., inzh., rad.1 XUDIEN-l"M.P., inzh.
rod,; YELISUYEVA, Yo.Ye.p inzh., red.1 PMUNI?4, I.S.v
inzh.p red.; TUHIASKlY, lnzh., red.1 FOZDbYAKOVA,
L.V., inah., red.1 KOKOV, K.V.p inzh., red.
[Collections Nop.5, 6) l4p 43 of otandard district uviform
estimates for construction work) Sbormik&~,N*Op 6p:14, 43
9diiVkb-raAonnykh edinichrWkh rao,.aenok na stroitallnyo
raboty, Mookvap Stroiizdat, 1965. B6 p. (MIRA 180)
1. Russia (1923- U.S.S.A.) GosudaratvanxWy komitet po do-
lam stroitellatva, 2, Gopetroy SWR (for Ontrovokiy, Vadenkin,
Kudinov). Ilauchno-iseledovatellakiy inatitut okonomiki
atroitallatva GoBatroya SW (for Grigorov, Murachov, Patrunin,
Yeliaeyova, Turlanakiyo Pozdrqakova). 4. Gonudaretvannyy inati-
tut po proyaktirovaniyu prodpriyatiy tavatnoy metallurgii (for
Pechurchik). 5. Gofmdarntvanrqy proyoktW inotitut po proyakti-
rovaniyu prodpriyatiy tekstillnoy pronWahlannootl (for Kokov),

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FECHURO, I.S.; MOICUNSKIY, E.Ya.; PESINP O.Yu.
Obtaining acatylene by the electric cracking of 1~uid hydro-
carbon stock. Gaz. prom. 8 no-2:47-49 163. MIRA 17:6)

'T
pzc:iulto) N.S. ; FLS I! I , O.YU. ; 3A I', L-OV , A.!.; , ' 1. 1-
Obtainii j ace-tyiene ft-o - liqaid i..-n~ocar'ucn:3. Z. -.. " n~;. ",
I I -. . -
43 '64. ~ --~ - .-~j

ACC NRt gr?006847 SOURCE cowt
".AUTHORS A! 111M_ 1. L-(Professorp
idFArkurf - A. N.
yevo
ORG: none
ug/oooo/66/m/oOo/0164/0172
DDotor of technical sciences); Golldin, V. I.;
TITLES Decomposition of pure) hydrocarbons during eloctroerosive machining using a
dynamoslectrie pulse generator
SOURCES M)scow. Eksperimont;il"my nauchno-issledovatellskiy institut motanorozhush-
chikh stankov. Khirdcheskiye reaktsii organichosk-Ah produktav v alektrichoskikh
rar.r7adakh (Chomical reactions of organic products in electric diacharges)o Moscowt
Izd-vo Nauka, 1966, 164-172
TOPIC TAGS: electroerosiong alkaney aromatic hydrocarbong cyclohexane
ABSTRACTI The effect of various typos of hydrocarbons used as interalectrode media
(n-heptane,, n-octane, n-dec,ne# tetradecane,, cyclohexans, benzene, o-xylene, tetralin)
on the chemical reactions t0cing place during electroarosive machining was studied
under conditions approximating those Drevailing in the operation of making holes (d
20 mm) in steel oarts. The power source was an MIG-2B dynamoolectric generator with
a pulse r3petition frequency of 600 oyales. The physicochemical properties of the
pure hydrocarbons were found to have a considerable effect on the characteristics of
the process of elsotroeroskee machining of the m4al. fii~pirlcal equations are derived
[Card.- - 1/2

ACC NR' ArMO6W SOURCE CODES UR/0000/66/0001000/01
73/0180
AUILfORS Yjerkurlyevp A. N.; Pesinp 0. Yu.; Pechurop N. S. (Professor# Doctor of
technical sciences)
ORGS none
TITLEt Study of the decomposition in condensed discharges of liquid organic products
used &3 interelectrode media in alectroorosive machining of metals
SOURCE'S Moscow. EkBperimontallnyy nauchno-isslodovatellskiy institut motallorothush-
chikh sta.nkov. Xhimichoskiye reaktsii organichoskikh produktov v alektrichaskikh
razryadak:h (Chemical reactions of organic products in electric discharg83). Moscow)
Izd-vo nuka, 1966, i73-i8o
TOPIC TAGS: elootrocrosiork, aromatic hydrocarbon, alkane, cyclohexane
ABSTRACT: 5cpariments wero carried out in order to determine the nature of the do-
comDosition of pure organic coin ' on ds used as interelectrode media in electroarosive 1
machining when they are acted upon by condensed discharges. The ccmpounds studied
were reprresentatives of pazaffins, naphthenes, and aromatic hydrocarbons (n-hoptano,
n-octane, n-docanep n-tetradecane, benzene* o-xylenet tetralinp and cyclohexane).
The yield of gaseous decovraos-ition products was found to depend substantially on the
type of itedium. The maxivram amount of gas was formed by th~ decomposition of paraffin
hydrocax~bonsp and the minimim. by the decomposition of aromatic compounds. Relation-
Card 1/-2

ACC NRt Amo6848
ships were, established betwoon the structure of the molecule being decomposed and the
nature and amount of the products. Fhpirical decomposition equations were derived,
and the fraction of energy consumed by the chemical reactions was determined. The
dependence of erosion on the nature of the iratereleatrode medium is discussed. Orig.
art. hass 6 tables.
SUB CODE/10703/ SUBM DAT14 nono/ ORIG REN oo2
2/2

AUTHORS: Em Tkhe Den, ?echuro, N
. S.!-L- - SDY 156
Gilyarovokaya, L. A.
TITLE: Use of Movable Checkers for Thermic Coal Processing (Primeneniye
podvizhn),kh nasadok dlya termicheakoy pererabotki ugley)
PERIODICAL: Vauchnyye doklady vysshey shkoly, Khimiya i khimicheakaya
tekhnologiya, 1958, Nr 1, pp. 157 - 160 (USSR)
ABSTRACT: In some production processes a moving laminated solid phase
is successfully used as a catalyst, heat carrier, or adsorbent.
As investigationis of the authors have shown, this principle
may be extended to thermal processing of pulverized solid
fuels, too. In order to prove the technological possibilities
of this method, the authors decomposed two samples of solid
fuels showing different properties and heating behavior: a)
a boghead from Olenek, an easily meltable fuel, and b) brown
coal from Ao-Di(Korea) of low mechanical and thermal strength.
Table 1 gives the features of the two coal aorta, table 2
the semicoking products, while table 3 contains some data
on the composition of first gases from this partial carbonization.
Card 113 Table 4 features the coal tars from both coal sorts. These

Use of Movable Checkers for Thermic Coal Processing sov,156 -58- 1 -'J'8/46
coals were thermally processed on a movable, c:Lrculating
checker under particular consideration of the variability of
gas yield and gas composition with temperature. The pilot plant
is shown in figure 1. As a checker cast iron balls of 4,8 mm
diam. were used. The grain size of the coal processed was
0,5 to 1,0 mm. In table 5 the products obtained are given,
while figures 2 and 3 show the content of combustible gas com-
ponents, and the gas heating value, depending on the temperature.
Besides thermal decomposition of coal from Ao-Di some thermo-
chemical processes have also taken place, whereas processes of
thermal decomposition prevailed in processing the boghead
from Olenek. The following conclusions were drawn: 1) According
to the principle described easily meltable fossil fuels can be
processed. 2) Industrial gases can be generated from pulverized
fuels under consideration of reagents containing oxygen, with
this process. 3) The solid residue can be burned, the generated
heat being used for preheating the circulating checker. There
Card 2/3 are 3 figures, 5 tables, and 3 references, 1 of' which is Soviet.

Use -of Movable Checkers for Thermic Coal Processing S Lov, 156 ;~ ;_~ - ' - ' -~, , -' 11
ASSOCIATION: Kafedre. neftekhimicheskogo sinteza i iskusstvennogo zhidkogo
toplivp- Moskovskogo instituta tonkoy khimicheskoy tekhnologii
im.M.V.Lomonosova (Chair of Petrochemicol Synthesis and
Synthetic Liquid Fuels of the Institute of Fine-Cbemical
Engineering imeni M.V.Lomonosov,Moscow)
SUBMITTED: September 20, 1957
Card 3/3

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T~-T`,E: Pro ce. o!' .'~'ud 'D I ~ --cl%-
PER I OD-' CAL Izve~-t'~,a uc -t2 :!,LVQ d 0 1-, iY
1--iya pi
ABETRACT: In tr --t i ve hydro~~-~i t ion -i-l t t..t.-r
dissolution oi' -,olid fossil fu2ls ,. co:,~ (I - . -,-~ 1, c,
amount of mud is fior-,,ed. In t'-..- ~loli~ pa,-.st! of t~.e
latter one p,~,rt of the 1i is
T o F. re von t t ne 1013 S 0 S 0 f t.'.u C, U 'DrOd ~, C t S Rnd t
t'-, e:-. f -) r t-~ o - e r-. I. i o, ~ c y C 10 , te mu d i s pr o c es e d
., - i n t; 'I 1-, 7, C- r n
zrecEnt by a) centrif-~,-Jrg, b)semicok
p 1 fjj~ tS it j[; to ji!3t il off T.C.,o 7()
- P Ut f io of t~.e
oi 1 spresent in the mud; this is done in rDt~--Y ~Irr.
(Rc.: s1-5). The out,-,ut of' the rotary fur.-,-:7es is, n,
low. The fuel : -s and el.,,ctr4 c -~ t y c on s,,,, 711- t i~ re
hi,;--,h, and t'-.~-re ~--e so:~-.e move (]~-,f ic~ e: (,ies :rt
life o f th e v, ) r!:-. s, , i :,, s u f ` i c I e, t I,'- ow, 4D :- ff t .. e
Card 1 4 he;A.i Di 1 , and t .-.e impors, i bi 11 ty of ii,ii- ~: thr-

Processing of '-u d r) n r) v,73L ~ 1 c: C ,. i, c t? r s IS e. C.
r e s i J a i n t r ~) I c t I* o n , r o c e ---, ~z T I
ec ono m, 1 cr I -.c-t -A t'~-,,~ o.~. '7~- v,
c c r s w,; v; ~7 t i + A Dn -_ I
-t i_- ti steel tiilc,
r part r) f t a r-,,i t,is, i p c z)r.
b c r 1 in 'VI. t C ".(! C' it- t~ CC b-t
of Ilbo -I t mm I i z t::, T c. c I i o c,r in m, v a
hopper flevice (2) in pvcheatud 1),,,, o c
0 v ic, -1 1!~ t r e - t a t c i t is low''~,
thz~ re ,ction 7- ft-l-m, outol ~e n r
(6) is fed wit mid tr-,.n, ~-_)vted by t ~o
t t 4 1,
1, j t t
pr.:!I-.eated c~iec or tle Ii id prod,,~ct:,, aro e,. F. j
a.,-;,,' ara direct A off t-).,c-t e r vi I t t e t r
t '-. -a s e a ra t o r . T ~ i e ~ o 11 d r 10 u e w i t h t..(, ccd__,-J
is s_~-_;ed or. t e hoL~-er (2~ . Tre
checl~er may be used aC 4n. _ud fro7. ther- I e
of pe". t (d i c, s el oi 1 as s o1 ve n t , ukr~i i n - k iy b r()~,-,,,-.
ar.l from a des--,ri-tive hy~!_ro,-er,-.t ion of pit c-Il -_~s
T~_,!,Ie 1 shows the basic dF., _. -f t:,,-:*e
Card 2/4 ty,-.Es )f mud. the li,iuid pr -duct ~- -.Ye:-e exl~ -.ct- I '

Processing of Mud on 7.Xvahle C'-.ec!,Pr!7
the purpose of compairi son, rd tl,(,ii were suljected
to se7icol:in,-. Ta~-le 12 the rusul',s 0 ~ --a c I . T r e -
fro.m t*-,,c oitirun procc)-c-cir,- condi tion.- oil ni,)v le
were dlct-,:rni!~cd (Tal:lc ~)- Table 4 silo,.-is t~...t t:~ I S
proces r is F u-, f'i c " e~:11! Y -C )110:7,icf- I d sec,~: ro, -
,c of of' I~ie Ii,-;i,Jd pro~~z to. T,-
p r ,c~ 1.; ct v-'as in yiells !-.c-tween ~2.3 - 52
1','0 couIJ be obt,~ined by extr;.ction.
ma.j I)(, erapl-)yod for tl.(,- '" of' mud, from c-r)"I-
m s :'~r::ied in t ., cok-J.-q-,
dl.ction, -Is -a-11 -- in t-e di2'Lill,~tion of
fro 0 r5C..!3
En ji r t D o.: pa r t i n tu e Y. e r
Th- re 1 f e , 4 r. 4 Sovi~t ro!'el--cuL;.
A S S DC I P- o 3': i y i n S t i t u t t 0 n, - 0.), C.. e L
M L )7.jnD cov - (:.:o.7c c,)-a !! ~t i ti c-- of F-ie --n
K,,felra
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chezdcal -'s .(,t-,'.c Li Iri,-I `ic:
C a r d 5/,A

s/l96/6i/ooo/oio/oz8/037
F-19VE155
AUTHORSs Pechuro, N.S,._, Merkurlyev, A.N., Grodzinskiy, E.Ya.,
_gna SolFo"Lovaj N.I.
TITLE: An investigation of physical-chemical changes
occurring in organic media under the influence of
electrical discharges. Decomposition of liquid organic
media during spark machining of metals
PERIODICALt Referativnyy zhurnal, Elektrotekhnika i energetika,
no.10, 1961, 41, abstract IOK 236. (Sympoisium "Problems
of electrical machining of materials", M., AS USSR,
ig6o, 14-24)
TEXTs The organic liquids used (luring spark machining of
metalu (ligroing kerosine, oil etc.) tire decomposed by electrical
discharge. Investigations of the changes in the physico-chemical
properties of petroleum products, Synthin and Esthonian shale
pitch after prolongod electric spark -treatment show extensive
decomposition of their organic compounds accompanied by an increase
in the content of sulphur components and evolution of' acetylene,
hydrogen and sootj there is an increase in specific gravity,
Card 1/2

s/856/62/000/000/007/011
AUTHORS z 1,echuro_3__N~.5_,_j_and Merkurlyev, A.N.
TITLE: Investigation of the decomposition of organic liquids
in transient electric discharges
SOURCE: Problemy elektricheskoy obrabotki materialov. Tsentr.
nauchnoisal. labor. elek. obrab. mat. AN SSSR.
Ed. by H,.R. Lazarenko. Moscow, Izd-vo AN SSSR, 1962.
181-191
TEXTt Although much work has been done on the production of
unsaturated hydrocarbons from natural and refinery gas, most
acetylene is still made from carbide, whigh in inconvenient. The
most promising ways of making acetylene are oxidative and thermal
cracking and various processes involving electric discharges.
Electrical discharges have mostly been applied.:~to gas, but
relativoly little has been done on the electrical treatment of
organic liquids. Following a review of earlier work, new work and
preliminary qualitative results from its first stage are described.
A petroleum product with a boiling range of 140-250 OC was cracked
by tranaient low-voltage electric discharges employing
Card 1/'3

Investigation of the decomposition... s/836/62/000/000/007/011
1?194/EI35
This composition wan virtiially independent of the applied voltage
in the ratige 60-300 V. However, the production of gas was more
efficient when, for a given voltage, the current was increased, or
with higher voltage with a given mean current. The apparatus was
run for about 5 hours to obtain a material balance and this showed
that about 2.5 kg of' liquid feed are required to produce I m3 of
acetyleno. The cracked gas could be u8ed directly to produce
acetaldeliyde with a satisfactory yield.' The liquid phase remaining
after treatment is unstable in colour on exposure to heat and
light, and there is sone increase in specific gravity, refractive
index, iodine value and molecular weight. Some sludge forms.
There art! 7 figures and 3 tables.
Card 3/3

Pic).
ACC NR,t AP6000635 URCE CODE: UR/0407/651000/001/0020/0036
AUTHOR., Vsr~o yov, A.' N.4W'j'Bc00; Iftchurot N so JUDSCOW)i
A
oy r#,L* IMoscOW) G*1!4in" VS 1; M0 x e6WWj; at .01 YU
to (Moscow)
ORO) al')io
7, cl 0 olectira
r0 4on erosion Um dni of rag
till
OURGEt materialov, no 1. 1965', 20-36
resion Tilaciiining, metal machining
Mctt, ~An. ixperimassital invesitAgation of. the effect of various Interelectrode
media on-the proce"Jis of eUctroerosion machining (EEM) of t
a eels Is described.
_0,araffin, na, Phthenee and aromatic hy4rocarbons, mono- and tri-atornic
t1cohols, p0 Estonian shale
lyeibyl-siloxaniss (No.. 3'and No. 5 silicones kerosine,
resin. and green scap were te6ted. It was found that the electrode Orosion',,. ea
Aepend on the medium and the power-supply source used. The beat results'WYe
tb3 specific erosion
obtained with No. 3 silicone and tetralin used with longer pulses,
Increased with the dischargo energy which enhanced the power efficiency of the
"tcard 1/7.

L 23396-66
ACC NRs AP6000635
process. Structural and -stainless steel cuttingwas tested with these inorganic
oil-water emul on 0
liquids, as interelectrode media: cmi 1) kaolin muspownei'n7in water,
Marne wj1h NaCl and:&"eC~,. 6 NO.'solution of NaCl, solution of MCI and
FeCls- to 0, solution of NaCi and KOH, soluble glass, and water. The beat results
were obtained.with the NaCl-and-Fecl solution- the electroerosion process
combintd with.the electrochen-Acal ensured a very clean cut surface and high
461ficiehaye 'Detailed laboratory data Is tabulatod. Origo art., ham:1. 7 figures,
41ormulas, and I I. tables.
tm CODE: 13 SUBM DATE: none
/Z

b/636/62/000/000,/008/011
F-194/EI35
AUT14URS: vectiuroo N,S. , Grodzinskiy, E. Ya. , and Ilesan, 0. Yu.
TITLE. The influence of' the character of the feed5tock on the
composition and yield of decomposition proatucts in
electro-cracking of liquid hydrocarbons in an arc
discharge
SOURCE: Problemy elektricheskoy obrabotki materialov. Tsentr.
nauchnoissl. labor. elek. obrab. mat. AN SSSR.
Ed. by B.11. Lazarenko. Moscow, Izd-vo AN 515514, 1962.
192-19b.
TEXT: The influence of the experimental conditions and of the
feedstock on the proc'uctb formed by electro-cracking have been
inadequately studied. Contradictory results have been publi-shed.
Tests were accordingly made with pure normal paraffinic hydro-
carbons, with cycloparaffins and with arontatic compounds and, for
coniparISDn, with petroJeum fractions with boiling ranges of
130-230 0C and -23U-280 *C. The test cell, holding 70 inlitre of
liquid, was made of transparent plastic except that benzene and
O-xylol were tested in a quartz glass cell. The gap between the
Card 1/3

The influence of' the character of S/85b/62/oL)o/ou(j/()L)6/o I I
E194/EI35
jjoint-sj)hc,re steel clectrodes was 1 mm. The open circtilt VOltage
of the supply was Ii kV, with the current litnited to 60 m,k by a
ballast resistance of 250 k1lohms. Al'alyses of the gashes obtained
are tabulated and it as found that for aormal paraffinic hydro-
carbons the T)roportior o1 acetylene in the resulting gas increases
somewhat with the chain length of' the feed whilst the olefin yi(,Id
remains practically cc,nstant. On cracking cyclohexane, thu gas
produced yields more -~cetylcne (31,) than when the Ueed is
paraffinic hyttrocarbon-of the snine chain length, rl-hexane (27-).
Gas obtained from the Liecompasition of aromatic conpouiids i,,-
mainly acetylene and hydrogen; in the case of benzene the
acetyl(-.ne yield was 370. The compositxon of gas pro(juced 1)y
e lectro -cracking of petroleum distillate was very similar to that
of paraffinic hydrocarbons. It made little dil'terence whetlier
d.c. or a.c. was utied. From the carbon/hydrogen ratio in the
initial and finished products, calculations are made of' the y1elds
of gas and carbon. ari~i ot" the amountb of power and feed conbuitied.
Theoretical and experimental values agreed, and for s%ibsequent
work the amount of leed used and of carbon produced were
Card 2/3

The influence of the character of ... 5/836/02/000/000/00d/011
E194/EI35
calculated from the measured amount of gas evolved. The total
yield (of gas differed little from one hydrocarbon to another,
though the amount of' carbon produced vnried. Calculated values
of the specific mean power consumption are 4.4 kwh/n,3 c 2112 f rom
paraffi.niLc hydrocarbons, and 4 kWh/lt,3 C2R2 when cracking
cycloh*xane5. It is best to use aromatic compounds for cracking
because they need only about half the power of the other
compounds. The results are valid only for the particular
experimental conditions; later work showed that the yield and
composition of' the gafi depend not only on the electrical
conditions but also on the sloark gap, the shape and arrangement
of the electrodes and their surface copdition.
There are I figure and 4 tables.
Card 3/3

S/d36/02/000/QQU/UU9/0l1
E194/EI35
AUTHUR-5 1jechuro, 14. S. , and fierkur I yevo A. N.
TITLE: A study of tile process of gas formation during the
decomposition of organic liquids in low-voltage
transient electric dischnrgen .
SOURCE: Problemy elektricheskoy obrabotki materialov. Tsentr.
nauchnoissl. labor. elek. obrab. mat. AN SSSH.
Ed. by 13.11. Lazarenko. ~Ioacow, lzd-vo AN SSSR, 19b2.
199-206
TEXT: A Wigh-speed cawera developed by B.N. Zolotykh was used
to study the process of gas-bubble forgitat-ion by electric discharges
through organic liquids. Camera type CKC -1 (SKS-1) made runs of
I second duration taking 4000 frames per second. The subject was
illuminated by lamps to a total wattage of 3.5 Mi. Two test cells
were made, of transparent plamtic; one contained two graphite
spherical electrodes with a 3 min gap bridged by an intermediate
contact in the form of a graphite sphere 8 - 9 mm dian,.eter; tile
other had six main electrodes, 2() min diameter, with five
intermediate contacts made of graphite spheres 9 ntin diameter,
Card 1/3

A study of the process of gas S/856/62/ooo/ooo/oo9/oll
E194/EI35
the arrangement being the same as was used in the study of the
decomposition of organic liquida in electric discharges (present
collection of articles, 181-191). Tests were made with a
petroleum distillate of hoiling, range 140-250 OC and with
ethanol. The voltage rangeu from 6o to 180 V. Typical records
of gas-bubble formation obtained at differen 't voltages are
illustrated and described. The processes were very similar
whether ethanol. or distillate were used but were much easier to
observe with ethanol becaube. less carbon was formed. High-speed
films and oscillograws of the process were taken simuJtaneously
with the multi-electrode cell and confirmed that several
simultaneous dischark-es are recorded on the oscillogram as a
single impulse. it v;as also found that gas bubbles and hydraulic
shock have considerable influence in displacing the intermediate
contacts during discharge. Fron. the simultaneous films and
oacillogram* preliminary conclusions art) drawn concerning the
mechanism of discharl;e initiation and development. Otie kind of'
discharge initiation commences with breakdown of a microfilin of
liquid dielectric between the intermediate contact and one of the
Card 2/3

s/836/62/000/000/030/011
E194/E135
AUTHORS s Pechuro, N.S., Grodzinskiy, E.Ya., and Ilesin, O.Yu.
TITIEt The decomposition of organic liquids in high-voltage
impulse dibehargc.s
SOURCE: Problemy elektricheskoy obraboiki materialov. Tsentr.
nauchnoisel. labor.. elek. obrab. mat. AN 55SR.
Ed; by P.P. Lazarenko. ~Joscow, Izd-vo AN SSSR, 1962..
20 _2134
TEXTt It was desired to find whether the relationships
observed during the electrocracking of organic iiquids (present
zollection of articles, 192-198) also hold for other kinds of
discharges, and in particular with high-voltage impulses. Pulse
durations of 10-6 and 10-3 seconds weie used, derived from a
capacitt,.)r discharge circuit with a charging voltage of 13.5 kV.
The liquids were the same as before, nanely normal paraffins.
certain aromatics and two petroleum distillates, and the same test
cells were used. Individual hydrocarbons yielded products in
6omewhal: different proportions in the two cases but the general
Card 1/2

s/856/62/000/0i)0/011/011
E19VE135
AUTHORS: PechYro.,--N..5-,_,. and Herkurlyev, A#N*
TITLE: An investigation of transient electrical discharges
used to decompose organic liquids
SOURCE: Problemy -elektricheBkoy obraboiki materialov. Tsentr.
nauchnoisal. labor..elek. obrab. mat. AN 55SR.
Ed. by B.I.I. Laza.renko. Moscow, Izd-vo AN 8SSk, 1962.
214-2i9.
TEXT: During the investigation of the decomposition of
organic liquids in transient electric discharges (present collection
of articles, 181-191) it was decided to taike oscillograii.s of
current and voltage during the dischargesi using an electromagnetic
oscillograph type Mn(:-2 WPJ-2) with 'film speeds ranging from 250
to 5000 nun/sec. The open circuit voltage of supply could range
from 60 to 300 V and heavy currents could be passed. It was clear
from numerous oscillograms that when a single intermediate contact
is used the current wid voltage curves are very similar to thobe
of a transient a.c. arc. Analysis of the oscillograms shows that
there are two cases o.16' initiation and development of interrupted
Card 1/ 3

An investigation of transient s/856/62/ooo/ooo/oil/on
E194/E135
impulsen. This suggests that in many cases a number of discharges
occur sa.multaneously, the oscillograms recording only the mean
current and voltage. Data are given about 'the discharge
frequencies with various values of supply vo,ltage under the
particular experimental conditions used.
There are 7 figures anti 2 tables.
Card 3/3

PHASE I BOOK EXPLOITATION SOV/5186
Akademiya nauk SSSR. Tsentrallnaya nauchno-issledovatellskaya
laboratorlya elektricheskoy obrabotki materialov
Problemy elektricheskoy obrabotki materialov (Problems of 'v'he
Electrical Maahining of Materials) Moscow, Izd-N,o AN SSSR,
1960. 247 p. Errata slip inserted. 4,200 coplefs printed.
(series: Its: Trudy)
Sponsoring Agency: Akademiya nauk SSSR. Resp. Ed.: B. R.
Lazarenko; Ed. of Publishing House: M. L. Podgoyetskly;
Tech. Ed.: S. P. Golub#.
PURPOSE: This collection of articles is intended for scientists
and technicians concerned with the investigation of new ways
of applying electrical energy.
COVERAGE: The book contains articles on studies carried out by
the staff of the Tsentrallnaya nauchno-issledo-vatellskaya
C. arl- 1/6

Problems of the Electrical (Cont. ) SOV/5186
laboratorlya el.ektricheakoy obrabotki materialov Akademii
nauk SSSR (TeNIL-ELEXTROM AN SSSR) (central Scientific Re-
search Laboratory for the Electrical ftehining o,,r Jktorials
of the AS USSR,) in searching for new applicationsi of elec-
trical energy. The results of these studies include: the
dimensional machining of dielectrics and the utilization of
electric pulsed discharges in carrying out certWLn chemical
reactions, new information on processes occurring on elec-
trodes and Iii 'the intetrelectrode space during short pulsing,
and none new data on the technological processes in metal
machining by electric current pulses. Much attention is
paid to the analysis of the operation of power-slapply sources
used In the electrical machining and are welding of metals.
No personalities are P!entioned..', References accompany most
of the articles.
TABU OF CONTENTS%
Introduction 3
Ceil':,O_~16

Mffgw-a-~P-S 0 MMUITEVAX A.P., GRISHINAP G*A** BURMISTRUVA, E.F.,
DALIFAj N.A.
Dissociation of fluid 1*troloun products in an electris discharge.
Report presefted at the 12th Couforence on high molecular weight
compousds# devoted to vionomers, Bakup 3-7 April 62

FECHUM~ S.S., inzh.
Results of testing a rottxyjUln for the burning of gnsu= b- 'he
., to
counterflow method. Stroi.hat. 8 ro.1:20-22 Ja 162. OLINA 15.5)
(Kilno, Rotary)
(Gypsum)

BLOKH, G.S.; ZABREBNEVA, A.V.; ZUBAREV, K.A.; 133HURO, S.S.; rVOROGOVA,
Ye.L.; GNA'MK, T.L. -
Producing lVpsum fiber sheets on round-screen Bheetmaking
machings. Stroi. mat. 8 no.2:15-17 F 162. (MIRA 15:3)
(Gypsum products)

FECIMPO, S s.-, Inzh.,
Seminar on th,~ unn, of' ~
../pnurr, Ir, contitract!on. 'j t r oJI .
mjt. 9 no.8:34-35 It g '6 3. (X~ "-A 17, 5 )

fEqHVWJ, Solcolan Saulovj,ch; RATIROV, V.B., nauchn. red.; STAROSVETOVA,
V.W,.-,, red.; AESMMLOVA, L.M., takha. sod.
(Production of gypsum tiles, blocks, and boards] Proisvodstvo
gipiiovykh plit, blokoir i panelei. Moskva, Proftekhizdat,
1963. 208 p. (MIRA 16:8)
(Gypsum products)

ANASTASIADI, A.P.; DDROVSKIY, V.R.; VYBORNOV, G.V.; KOPELYANSKIY,
G. D. ; MAX, 1. L. ; F)~CJWW, - 3. S, ; PIYEVSXIY, 1. H.
RACHEVSKAYA, X.D.; RHYMER, Yu.B.; RYBAX L.L.; TS"EPELI)VICH,
M.R.; OUM&KHER, L.I.; TUSHKEVICH, M.O.Ideceased]; AGEYENK0,
Yu.G., nauchnyy red.; BELUGIN, A.T., nauchnyy red.; KOGAN,
G.S., nauchnyy red.; KRZHEMINSKIY, S.A., nauchny7 'red.;
MITSKEVICH, M.I., nauchriyy red.; SILFNOK, S.G., nsuchnyy red.;
TRILESNIK, Z.Ye., nauchnyy red.; ZUBAREV, I.A., glav. red.;
TRDFIMOV, I.P., red.; SICRAMTAYEV, B.G., glav. red.; BAlATIYEV,
P.K., red.; KITArZV, Ye..N., red.; KITAYGORODSKIY, I.I., red.;
ROKHVARGER, Ye.L.J. red.; KHOLIN, I.I., red.; CHERKINSYJYA,
R.L., red.; RCDIONOVA, V.M., tekhn. red.
(Manual on thet production of gypsum and gypsum products) Spra-
vochnik po prc)izvodstvu gipsa i g1psovykh izdelii. [By'l A.P.
Anastasiadi i dr. Pod red. K.A.Zubnreva. Moskva, Gosistroi-
izdat, 1963. 464 p. (KRA 16:7)
(Gypsum) (Gypsum products)

V0i,Zh!`NSK I Y, A. V. . pr of., do kLo,- tcxhn. rauk; PECHIL-TO, L "-
I
-quirermw)~,f- rjf lridu6tT iEj ~!,-)nitrlictirm wrj~ thr. gry; nun,
r
Re
i nd u a t,-,y .rc I . mli t. 10 no. 1 -. 15 -18 'a 164. (MIJU, ~7, 5,
1. Glavnyy spetsiallst -,oFvdar9tvcnnopo In-3tlt,,ita pn -
prayektirova".1yu predp,-I,,,!itiy promyshlenTIOStl s.roltv,.'nykh
materialov (for Fechur-1).

PECHURO, S.S., in-.h.
Gypsum plant in Vaujours (France). Stroi.mat. 10 no.8:39-.40 Ag 1611.0
(MIRA 17:12)

PIYEVSK.rY, Josif moiseye-vich; FE.ChIJR0, Solomon Saulovich;
HOGOVCY, F.I., nauchn. red.
(Speedy drying of' g1psuri products and plaster products
with filler] Skorostnaia -ashka gipsov7kb i gipsobetan-
i~vkh izdelli. Mcvkva, Strolizdat, 1965. 129 p.
(MIRA 18-4)

PFCHIJEOVA N.1 -; tDVBA, L.M.; IPMLIMVAt Ya.A.
.-~ -1-6 - .
Reaction ct smmrium hydroxide vith'wanyl nitri4te and sulbote.
Zhur.neorg.khila. 10 no-4-.918-922 Ap 165. (MIRA 18:6)

FECIMTO, S. S.
27780. PECPWO, S. S. -- Opredelenlye sostave. obozhzhewnogo gipsa i viateriplInyy
belens prodvk-tov degidretantsti. Nest. Strolt. Materialy, 1048, Vyp. 10, S. 35-37
SO: Utorial Zhurnallnyk)i Statey, Vol. 37, 1-049.

PEC"ilu".0, ..;. "'. ,
Ell-acter of flarls
Plaster of Paris con6tr,-ction L i u1. il. 1 , N--) - 6, 1 , ", ~
j - . I I I
Monthly LL~L of itus.:A..-Ln Accu,-. ~: ions, of ~',wiu ~:nc: .

UCHMO, S.S.- SI=TIZR, V.Te.; KRZHIMINSKIT, S.A., nauchayy reid.;
glaymyy r6d.; NZIMASOTA, N.B., red,isd-ire;
IVAHOVA, A.G., tekhn.red.
[Industry's domands in the quality of mineral raw mate:~ials;
handbook for geologists] Trebovaniia prou7shlonnosti k kachestyu
tzdnerellnogo nyrlia; spravochnik dlia geologov. Koskva, Goo.
nauchno-tekhaJid-vo lit-ry po geol. I okhrans nedr. U.50.
(07psuml Gips. Isd.2., perer. 1959. 40 p. WaA 12:8)
1. Moscow. Vs,ssoyuzm y nauchno-Issledovatel'skiy institut
minerallnogo syrIya.
(Ores--&ling and estimation)

PANYUTIN. Aleksay Georgiyevich, prof.. daktor tekhn.neuk; -PACLUMD, S.S.,
nauchnyy red.; SHPAYER, A.L., red.lzd-va; b-TWANOVA, B.S.,
tekhn.red.
(Using gypsum an wall imterial In constructing buildings of
few stories] Stroitollnyi gips v stenovykh konstruktaiiakh
maloetazhnykh zdanii. Hoskva, Gos.izd-vo lit-ry po stroit.,
arkhit. I stroit.mater-kalam, 1959. 134 p. WMA 13: 1)
(Gypsun!) (wails)

ZUBAUT, X.A., inzh.; 119CHURO, U.S., insh.
ilesign of' a continuous gypsum kiln. Stroi. wt. 5 no.1:39 Ja 159.
(MIRA 12; 1)
(1317psum) (Kilns)

S/08 62/000/018/CI03/059
AUTHORSt Zeghu=yfL,-j6-1.f Kovba, L. M., Ippolitoya, Ye. A.
.TITLEt Isotope and ion exchange between uranate precipitates and the
ions of alka:.i elements
Referativnyy zhurnal.. Khimiya, no. .18, 1962, 37 - 36,
abstract 18B243 (In collectiont Issled. v obl. kh1rdii urana.
M., Mosk. un-t,1961, 108'- 120.)
TEXT: The isotope and ion exchange between uranates precipitated from
the solution at 22 - 85.60C and the ions of alkali metals reaches equi-
librium within 30 min. "'he isotope exchange between uranates of * K, Rb,
and Ce with the equivalent quantity of the.corresponding chlorides from
the solutions id 21.68 - 83-38 A and 28 4, reapectively. The degreelof
isotope exchange increases with ificreasing temperature. The ion exchange
of lithium uranate with :3a+, Rb+, and Ce + drops in th-is order from 8 to 24
which, in the authors' opinion, is associated with the increasing difference
of the Ion radii. The ion exchange of sodium uranste with K+, Rb+, and CS +
ilk 30, 20, and 30 respeo,iivelyl that of potassium uranate with Na+ and
Card 1/2

. I S/OaIJ62/000/018/()03/059
Isotope and ion exohange ... BIOI/P186
+ :1+ +
Cs is 40 and.30; and that 6f cesium uranate with N* and Rb it 20 and
64 %, respectively. [Abetracter's notes Complete tranelation.j
Card 2/2

S/08 1 /6 2,1000,10 10/0 19/08 5
B1 38/B 101
AUTHORS: Ippolitova, Yc. A., Bereznikova, I. A., Pechurova, 11. 1.,
Danilov, V. P.
TITLET'i Coti-Dosition .3tkllieS Of Calcium, otron-,4ur, arld bariur. uranate
precipit:%Lionj, Forined at different pH viiuep of the solution
P2RIODICJ,Ls Referativnyy zhurnal. Khimiyu, no. 10, 1962, 93, abstract
1OV17 (3b. "Issled. v obl. khinii urana". I.I., Mor.k. un-t, 1'61,
173 - 1131)
TEXT: The composition cf Ca, Sr and Ba uranates formed at different no2u-
tio,n pli values has been investigated. By means of X-raj--diffraction rinal-
ysis it was found that only a fe-Ar hydrolysed mono-uranatd and di-uranate
of Ca could be precipitated from the solution. 'When sed~nents Cot at pH
9-5 - 6.6 were calcined a solid solution was formed on 0 0 base. Cheiniud
;43 8
analysis of the precipi'z-ated Sr uranates obtained at pH Talues correEixrf&Z-
to inflection points on the potentiometrio titration curves showed the
formation of mono-, di-, tri- and hexa-uranates of Sr. Most of them were
heavily hydrolysed. The composition of the precipitated uranates depends
Card 1/a

3/061/62/000/010/019/0FJ5
Composition studies of calcium, B138/B101
on the order in which the reaGent solutions are mixed. If a UO 2(1110 3)29o-
lution is poured into an alkaline oolution, orang)a-colored and partiall.y
hydrolysed mono-uranntes (3r) or ii-uranatea (Ca, Bit) aro formod.. If the
alkali is aided to a UO 2(110 3)2 solution the precipitates are yiillow and
the ;.-,ore acid urenates are formed. The method of precipitatin,,- U in the
form of the Ca uranate was checked by the action of the alkali in the .
:;r.--sence of CaCl2. UsinC- radioactive isotopou Ca 45 and Na 24 it was found
thc.t if 1;aOH was introduced into the reaction mixture the Ca uranate io
I
lormed, the Na+ ions beinG only adsorbed by the precipitate. In the
presence of GaC1,) the uranium is precipitated more fully. [Abotracter's
note: Complete translation.]
Card 2/2

FACHY. Kalman,
Simple microtome-knife grinding machine. Kiserletes oryostud. 7 no.6:
660-663 Nov 55.
1. Szenteel Megyal, Korhaz Prosecturaja.
(HIGRMOKES
simple grinding machine for nicrotome knives)

PECHY, L.
PECHY, L. RemLrks by a driver. P. 13.
Travels abroad with one's own car. P. 13.
Putting the Dongo into service was facilitatiW. P. 13.
ergye. Hun6mrian victory in Paris. P-W of cover.
Vol. 9j No. 13) July 1956.
AUTO-MOTOR
TECHNOLOGY
Budapest, Hungary
So: East Eurr,pean AccEssion, Vol. 6, No. 2, Feb. 1~57

- PECHY KOHZSOG, Abdr"
=j
Synthesis of cet;3,1 metha.-.rylate polyipwo. Venzprem vogyip egy
kozl 3 no-1/4:145-152, 159
1, Veaprend Tagyipari Egyetem bvanyalaj- so Szentechr-clogia
Tanozek.

FECHY ? Laszlo
Petroleum eng-4-Bering education and postgraduate training. Kem
tud kozl MITA 22 no.2:228-234 164.
1. Chemical Industry University, VeS2prem.

_FpqHY, bwzlo; SCHIMMYISZ, Zoltan; KCRCSOG, Andras
Preparation and analysis of aluminum-lined insulating plates.
Vevzprem vegyip egy kozl 3 no.1/4,133-IU 159
1. Veszprwi Vogyipari Egyatom Aavan),olaj- es Szenteclincilogia
Tanazek.

HCHYULEMS, 0. : 11-11aster I iol Sci (diss) -- "The ;:ooplankton of tim! TrakaY : alkcs
and its dynamics". Vil'ityus, 195(l. 30 pp (Min Higher Educ USSR, Vill'nyus Sta-2
U im V. Kapijukas), 150 copies -(Kl,, No 12, 1959, 121)

PECHMIS. 1.
4728. pECHYULls. I. Bor'ba a brutsellez ,m sellakokhozyayatvonnyidi zhivotnykh.
villny,us, 1954. 2.3 L. 30 ism. (M-vo kulltuz7 litov. sar. reap.
lektsionipy!ebyuro glav. upr. kulft.-pro3vet. uchrezhdoniy. v
powshch' lektoru). SW ekz. beepl. -- otpech. mmzhit. apparatom.
na pravakh rukopisi. -- na litov. yaz -- (54-57400) 619:616,929,1
SO: Letopis' Zhi!3walt nykh Statey, Vol. 7, 194.9

FF-11"'WULISt NO pe
PFCHYULTS, Ye. 10. -"Epiz0C't1olo9Y of Bruc~*Jloalz of Cattle and Certain Problems of
Combs ting It uDder conditions of the Lithuanian MR." 01asertation for Degrees in Scie
ani EngineF-ring Defended at USSR Higher Fducntional Institutions) Acad Sci Lithuanian
SSrt-,, Inst of Biolegy , Inst of Husbandry- and Veterinary Scl. Vilnius, 1955
SO: Knizhnava Letoplev, No. 25, 18 Jun 55
.ree ol ~'anOi ate in V-Aerinary Sci-Dmccs
* For Dem

CAT.!T.OnY Of `:tr') Ar1r;w1,,i.
bl
/B.9. JOUR, RZhBJ.ol., Vo. 19% "o. T)
A!J 7-:011

T -11'rL E f
of Sic '31 tle 1r,

ORT C'. PuB. V ~:b. 1,11 t~;Cjjoz!j V
t 7-1c"
A BS'7 "A C T '.'o albst--nc".

CliFtD: 2/1

L 41199-66
NR, -AP6018254
:AUTHOR; PeciaiL, Jozef (First lieutenant, Master engineer)
ORG: None
TITLE: Troubleshooting marine electronic equipment
SOUPCE: Przeglad morski, no. 12, 1965, 36-41
,TOPIC TAGS: electronic checkout, marine equipment, probability, 6tatictic analysis
ABSTRACT: The author reviews methods for finding and correcting malfunctions in mr-trine
electronic equlpi~pnt for comnunications and observation. The biggest problem is local-'
izing the troifole, which may be done by taking measurements, elimination, interchanging
units, comparison with equipment which is operating properly or inspection for external'
mechanical or electrical damage. Each of these metho&a has its limitations and con-
siderable experience is needed for selection of the proper method or combination of
methods. It in ~_stimated that troubleshooting takes up about 75% of the -.otal time
required for repairing electronic! equipment. The author proposes a metholl based on
. ,statistical probability theory for analyzing electronic operational data -~o pinpoint
'damage. The p:-ocedure is broken down into stages with the most probable trouble points
being examined first. It is pointed out that better organization and planning is re- !'
quired as well as'more high-quality training in troubleshooting to incre&3e efficiency,o-
in locating and repairing electronic damage. Orig. Eat. has: I figure, I table.
CODE: 13, 09/ SUBM DATE: none/ SOV REF: 003
Vmb

PECIAX, Lucja
Necessity of increasing in struggle against dustiness of the
headings in mines. Wiadom gorn 14 no. 7/8:252-255 Jl-Ag- 163.

PECIAK, lucja, mgr inz.; K_%PW , Marian, dr inz.
IoDwer limit of the average time of spontanevi,7 fire origina-
ting in dog healings. Viadom gorn 15 no.21 916a-_~4164

FEDCROMA, Michal, j-nz.., C.Sc.; LIIZ:K, Kazi-I , ins.; JWJAR,_C-T~I, inz-
Potentiometric detoermirmit.~on of the goull'uric acid a* lactic
acid present side by side. Chem zvesti 17 n&.3tlO,4-200 163.
1. Chemicky ustav Slaveziskej eJmdemie vied, Oddelenie F:rzikalnej
a analytickaj chemie, Bratislava., Mlynsks nivy 37.

LINEK, Kazimir,, inz.; PECIARS-PY214-inz.
DetermiDation of purine I.IaBeB. Part, 1: Deternining the th:aophyl]Iir-e
and 7-bydroxyethyltheophylline in waterless nedium; determining
the basic dissociation constants of both outstances. Chem zvesti
16 no*9:692-700 S 162.,
1. Ceakoslovenska akademie ved, Chemicky ustav Slovenskej
akademie vied,, Bratislava, Dubravska 5.

LIMK, Kazi-i , in.,,.; FECIAR, Cyril,, inz.; KUKRONKO, Michal, ixizop GSco
Nteriaimtion cf purine bases. Pt. 2. Chem zveati 17 nc~.7:510-
516 163.
1, Chemicl-y ustav', Slovensks. akademia vied., Bratislava~ Drubravska
cesta.

PECIAR, Cyril, inz.; LINEK, Kazinir, Inz.
Potentionetric determining of simultaneous presence of theophyl2ire
and theobromine. Chem zvesti 35 no.11/12:895-901 I-D 161.
1. Ceskosloveinska akademia ved, Oadelede fyzikalnej chemis a
analytickej chemie Chemickeho ustavu Sloverskaj akademie vied,
Bratislava. Authors' address: Bratislava, 14ly-neke nivy 37, Chomicky
ustav, Slovenfskej akademle vied.

SKARKI., Bohumil, inz.i. TG~'!- jIozef 1-11.1-
Con ribution to paper chromatography of ketosteroide. Chem
zvesti 17 io.6:"9-49) 163.
1. Katedra technickej mikrobiologie a biochemie, Sloveriska
vysoka skola technicka, Bratislava, Kollarovo namesti 2..

PE;C!Aq, S.
MILITARY & NAUL SCIEINCES: GEAERAL
Periodical NASA VEDA. Vol. 5, no. In, Oct. 195~'.
PECIAR, S. Caoperation between the Institute of Czech Linj-1,,istics of the (~zechosjovak
Academy of Sciences and the Institute of Slovak Lirifniistics of the Slov:k Acaric,-'~r of
Sciences. P. 4h3.
Monthly List of East European kccessionn (E.,11) LG, Vol. 8, no. 3, 11-~-zrcli, 1959. Uncl -

PECIAR, Stefan
The tasks of the Slovak Language Institute and the present state
of the Slovak lingustics. Vestnik CSAV 70 no.5j695-694' 161.

;IVCn
Acade.--ic Degrees: Dr
Director of the__ ir 3-ti-=te- of the Slovak Laiiir-Uar-e, 13-11
Affiliation:---,-,C-,d-e,-,y-o-f-S-~-i6nces; 3lovenska (-UO",av
jazyka SAV), Bratislava
Vol VIII, No 7, 1S,61, pp
Source: ~jrall-islava, lla2a Veda
Data% 11helationship Between the Czech and the 81ovak."

PECIAR, V.
"Present state and futurv outlook of Polish brrology. "
BIOLOGIA, Slovenska akademia vied, Bratislava, Czechoslovakia, Vol. 13, No. 12, 1958.
Monthly List of East European Accessions (EEAI), LC, Vol. 8, No. 8, itugust 1959.
Und.

PECIAR, V.
"Clevea hyalina (So=11t.) Lindbg. rediscovered in Czechoslovakia."
BIOGWIA, Slovenska akad-emia vied, Bratislava, Czechoslovakia, Vol. 13, No. 12, 1958.
Monthly List of East European Accessions (EEAI), LC, Vol. 8, No. 8, August 1959.
Uncl.

PBOUR VoJtach
.
Metzgeria fructiculosa (Dics.) Brans. a now Coechoolovaic liverwort.
Blologia 15 no.2:125-128 160. (Xmi 9:5)
1. Botanicky u3tav UnIverzIty Komenskeho, Bratislava.
(Liverworts) (Czechoslovakia-Matzgeria)

_.LECIARA. - ch
Funaria, mediterranea Lindb. and Phascum curvicolum Hedw-, rare
species of the Slovak br7o-r-ora. Biologia 15 no.5:362-36.1. 160.
(ERAI 9: 11)
1. Botanicky U3ta7 Univeralty Komenskeho, Bratislava.
(CZECHOSLOVAKIA--FUNARIA)
(CZECIIOSLOVAKIA--PHkSCUM)

PECIAR, Vojtecb
Tortals. velelloys ri Schiff in nev Slovak localities. Biologia,
15 no.10:79D-794 160. (EPAI 1015)
1. Botanicky ustav University Romenskebop Bratislava.
(CZECHOSLOVAIKIA-TC,RTUIA MMOVSKYI)

RtVIAM/Petroleum - Oil Wells Jan/Feb 50
Efficiency, Industrial
"Methods of Secondary Recuperation," G. Pecici,
EWs 5 pp
"Patrol si Gaze" No 1
Describes phenomena caused by decreasing of pre&-
sure In oil f ields. Gas separation and increase
or solution viscosity are results of phenomena.
Beciqwration factor of ordinary operational maUtods
vwlss from 8 to 25% of initial volume of oil in
field. To increase recuperation factor, Pecici sug-
gests secondary methods vith aid of shafts and
M 161T116
RUMANIA/Petroleum - Oil Wells (Contd) Jan/Feb 50
galleries or vith drilling. Describes both metbods,
evaluates their advantages and shortcomings, and
ff-iVeS final L recuperation factor for each system.
16MU6

H)LLZVI U.; RAIMOVA, M.; I'SCIIERNEVA, ll.; PECIGARGOVA, N.; OGNJANDV, I.;
PANOV9 F. ~
On alkAloids of Aconitum ranunculeafolium. DAL boli,. fikqd.
nauk 17 no.1:2'.1-254 '64.
1. Vorgelegt vcn D. Kurtev, korr. lidtglj(-,f! dfr

KAMM 1 0
,'~, VbA; 0 ,
"Some problems connected with the theme of the firing platoon in attadk."
Vojni Gleenik# Beograd,, Vol 7, No 12, Dec 1953, p. 17
SO: Eastern Saropeen Accessions List, Vol 3, No 10t Oct 1954p Lib. of Congress

E. c I i*"A, 11 .
Nuncrical compiltatirm of -~lemcnts of canonical tvo-ten-, nal nctw-rks.
P. 53. (SLABOPR(UTIY -bZ('-1. )(Praha, Czech,slevakia) Vol. 19, No. 1, Jan.
SO: Monthly Index of Las--, Europeaii Accessicn (EhAI) Loc. Vol. 7, N-. 5, 1,~

10TI-0, Adolf; PECINA, Ladislav
Rxperience ulth the application of an azotobacteeial
preparation in potato bacterization. Rost vyroba 9 no.V8:
725-727 JI-Ag 163.
1. Ustredni kontrolni a zkusebni ustav zemadelsky, Araha.

PECINA Pavel d . iipska 25, Praha 3)
- I (I
Bibio benesi sp.n. (Diptera, Bibionidae), a new march-fly
found in the High Tatra Fountains. Cas entom 59 no.1:74-79 162
1, Chair of Iy5tamatic Zoology, Faculty of Natural Science,
Charles University, Prsha.

HOWS, Jirij SVOBOD61S Josef I ~IU,,-YaCjAn HDRACEN., Rudolf; IIOREJSOVA: Milena
Reports of the branch organizations of the Asoociatian of Czechoslovak
Mathematicians and Physicists* Pokroky mat fyz astr 7 no.2:122-126
*;l 162.

LEPIL, Oldrich; SVOBDDA, Joscif; CEPWY, Gabrielj PECINA, Vaclnv; PROCHAiYA,
Jiri
Activities of thq branches of the Association of Czechoslovak
Mathematicians and Physicists. Pokroky mat fyz astr 7 no.6:
370-373 162.

KCSTAL., Rostislav; EMUS, J.IrI; V-gJSADA, Frantiack; LENL, Oldrich;
FECINA Vaclav; IAIT(A,'Il, Hiroulav; VESELY, Frantiack;
m-
-
XMIN p '~
The activities of the Association of Czechoslovak Hatfamaticiarm
and Physicists. Pokroky mat fyz astr 7 no.4:252-258
162.

PECUli-R. M.
Should the waters of the Drina River be shifted to Lake Scutari of should
they be used as they run in their natural course? p. 2.
(Izg-radnja.Vol. 11. No. 1, Jan. 1957, Beograd, Yugonlayla)
SO: Monttily List of Eaat houropean Accessions (ERAL) Le. Vol. 6. Wo. 8. Aug 1957. Uncl.

PECIMR, Miladin, prol'.., dipl. inz.
i
A special case of the groundwator mavement in tho KdOW. Obbrinar
15 W,5:189-195 * '63-

FEGINAR, Miladin.. prof.ing. (Beograd); PERIC, Jovan, ing. (Eeograd)
Possibilities of increasing the production of electric power
in the Perucica If-fdroelectric Phwer J!Iant. Elektroprivreda 14
no.11/12:563-571 4-D 161.

PECINAR,, Mi2pri, prof. ln:!.
A nf the mar!" fo "I ~jf 7.1 ! - - n- .,~ : - P~ .. ;
- L ~
164.
It

.' PECINYA., D.,, inz.
Effect of remaLent magnetism on the determination of
the magnetic weighting compound granulation, Paliva
44 no. 4:104-1U7 Ap 164.
1. Coal Research Institute, Pokusne pradlo, Ostrava -
Kuncicky.

F-CIRA,, D., inz.
Mignotic loading devices for hoavy-liquid coa-1 preparation
plants. Faliva 1+2 no.2:52-55 F 162.
1. Vedecko-vyzI=ny ubolny ustavj, PokuBne pradlo, Ostrava -
Kuncicky.

ISGIUKAP D., .'Jnz.; BROZ, H.
Characteristics of the cyclindrical slot &..xter CYJ)-31any for rwd
coal sorting, Paliva 42 no,12:359-361 D 162.
1. Vedocko--vyzkumny uhelny ustavp Pokusne pradlo., O!jtrava-Kuncick7,,

M IM, D. P i=.
.I Efficiency of the electromagnotio band seps:rstor in recuperation
of the vaightimg agent. Paliva 4.1 no.9076-381 S 161.
1, Vedecko-vysb=y uhelmy ustav, Pokusme pradlo, Oetrava -
Kuncicky.

FE)CINKA, D,,, inz.
Pocket magnetic analyzer for regeneratiOM control U heavy
liquid prep&ration planta. Paliva 41 no-10:314 0 '61.
1, Pckusne pradlo., Vedecko-qyzku=y uhelny ustav, C'strava -
Kuncicky.

PEGINKA, Drahomir, inz.
"Vibratory conveyers" by A.Czubak. Reviewed by Drahomir Pecinka.
Uhli 7 no.4:151 165.

E.
Flax, the most profitable i~ndustriaal croi of mountaif)OLIs ref,ions.
p. 28 (Rolnicke Hlasy, Vol. 11, No. 9, Sel,t. 1~,57, Praht--, Czechoslovakizi)
N.onthly Index ef Fast &r:--,iPan Accessions (EII-17) LC. %'c2. 7, Vo. 2,
February 1~58