SCIENTIFIC ABSTRACT KANDIAK, J. - KANDILAROV, G.

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December 31, 1967
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SCIENTIFIC ABSTRACT
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LWILK2 Jan,, rAgrbjjmzo (Gruds-'ads) "Tra.wportation. of dangerous and harmful materials; road transportation and storing" by sgr.inze A-a&,zej Nh=klewicz. Reviswed by Jan ludiake Przegl budowl i bud mieesk 34 no.80M.503 Ag 062. XAMAK, Jan Use of rubber in contruction as preventive measure against vibration. Ochrona Pracy 17 no. 3t28-30. Mr 162 ch ~p geroy Sotsia listiche.skogo Truda, deputat Iv#* Y Varlenovpogo Soveta RS)FbR; ICOBYLTAKOV, L.H., redaktor; PMWYPKINa, Z.D.0 takhniebookiy radaktor (For high vyrabotku 39 Ps daily oatput on the combine] Za vyookuiu dnevnuiu as kombaine, Moskva, Goo. izd-vo selkhoz. lit-ry, 1956. (MLRA 9:11) (Combines (Agricultural machinery)) KANDIC,t~B �ft, Potpukovnik dr. .1111 .- I .1T ~, . If Problems and status of psychiatric service in the modern Army. Voj. san. pregli, Bsogr. 13 no.5-61263-265 May-June 56. (MOICINE, MILITARY AND NAVAL psychiatric eery. in modern armed forces (Ser)) KANDI Po It ovLiY. ~r. Problems of psychiatry in the modern Army. Voj. san. pregl., Beogr, 13 n0.7-8:375-377 July-Aug 56. (PSYCHIATRY In modern armed forces (Ser)) (MIMICINZ, MILITARY AND NAVAL psychiatry (Ser)) KAIMIC, Branko, 'Potpukovnik dr. Treatment of mental disorders with reserpine. Voj. oan. pregI., Beogr. 14 no.1-2:44-47 Jan-Feb 57. 1. Nervna klinika VMA. (MINTAL DISORDUS, ther. reserpine (Ser)) (RESIRPINE, tber. use ment. disord. (Ser)) JOVANOTIG, Dragol Jub s prof. d-r,(aeceased]; KANPIC Branko, doc. d,-r; KRONJA, Tomislay,doc. d-r Our experienc*:with the treatment of mental patients with Iyeergic &aid distbylamino (ISD-25). Voj.*ian.prsgl. 17 no-3: 251-256 mr 160,, 1. Yojnomedioinaka akademija u Beograchi, (LYSUGIC ACID DIWHTLiKINX ther. (X;ML DISORD1716 ther. JOVANOVIGIlh,agoljubq9&uitatski pukovnik, (decqaBed3; UND1Q,Branko,sanitetski pukoynik-doo. d-r; KRONJA,Tqmislav.gqneraliPj~-r--sa--nn-~~ke sluzbe. Contribution to the investigation-of'the effect of IISD-25 in experiments in dogs,.,Tojsan.pr*gl.,Bo9gr. 17 no.4:419-425 Ap 160* 1. Tainika sa alwans, i dusevne bolesti. (LYSIRGIG ACID DErMIAKINS pharmacol.) KANDIC, B. On some Fspects of 5-HT (serotonin) in psychiatry. fleurapsihijatrija 9 no.2/3:160-165 161. 1.,Iz Neuiopsihijatrijake klinike Vojno Medicinske Akademije u Beogradu.~(hooluill Puk. doe. dr B.Kandic). (SEROTONIN ther) (YMAL DISORDERS ther) VUJOSKVIC, Krsto,, sanitetaki potpukovnik dr.;.Y.AnD~C, Branko, sanitetski pukovnik doe. dr; GRBI.Sk, Branko, sanitetaki potpukovnik doe. dr. Neurological and psychic diattrbancea after cardiac arrest during general anesthesia. Vojnosa4t. pregl. 19 no.10,'71 706 0 162. (HEAPT ARREST) (ANESTHESIA, INHAIATI-) (NEUROLOGIC MANIFESTATIONS) (MENTAL DISORWLS) KANDIC Branko sanitataki pukovnik doe. dr; MWESA, Bvanko, sanitetald potpukovnik doo. dr Survey on Me2leril (M-21), a now phenothiazine derivative, from the standpoint of its use in piqchiatry. Voinosanit. pregl. 19 no.9:619- 620 S 062. (TRANQUILIZING AGENTS) - -- - ---- -- --- . - - pukovn:Lk docent dr Cmparison of narooanalysis and LSD-25 seances in clinical practice. Vojnosaait,. pregl. 19 no.12i828-831 D 162.. 1. Vojnomedicinska Akademija u Beogradu, 10inikA nervne bolesti. (PSYCHOANALYSIS) (LYSFMIC ACID VTWMAMIM) KANDIC..,,,~rankci,,,.g"ite.ts,ki. pukovnik, docent, dr; DORDEVIG, Drago1jub, sanitetilki maj or, dr,&, Comparison of 1)sychopharmaca LSD-259 BOL-' and poilocybin 248 in clinical practies. Vojnosanit. pregi. 20 no-5:275-279 My 163. (HAUI)CINOGENS) (LYSERGIC ACID DIS-MYLAMIDE) (DRUG ADDICTION) KOW"lcj, Vojislavp sanitetski pukovnik, dr.; ARSENUEVIC, )fflan, sanitetaki pukovnik, prof. dr.- KANDIC, Branko, sanitetski pukovnikj, doc. dr.; GMSA. Br;n]ko-.--san EVME-~btpukovnik, doc. dr. 'Acuteearbon monoxid6 poisoning in the mine Banovici. Vojnosanit pregl. 21 no.3:157-164 Mr 164. 1. XTInika za unutrasnje boloti i Klinika za dilsevne i ziveane bolesti,' Vojrlomedicinska akademija u Beogradu. GRBESA, Branka, 4~,un-[Lot,~~ki potpubovnih, do(~. dr. Ell, UGIU111A G I NodoIjku, sanitetlsk.j. pukovn~k, dr.; 1~ pukovnik, Clew. dr. CcrvIclobraciiinj z.'ynd~rom--3. Voi'nosanit prql. 21 n0.3:194-196 Mr- '64. 1. Klinika ut zivc~tne i dunc.-vtiv i KlAnilw za 1"'ZrItrake 1~3 0, LI bolosti., VojnomedIcitiska nVad(ami ju u KAIfDIWV, P. P. 24949 ZK&IJ&V, L. Z. -Visiko-Mekhanicheakiye Svoy-stva Aefallta. Trudy Mock. Aovmob-Dor. In-T& Im Molotova Vyp 11, 19,49, S- 58-65. So: Letopial, )tu 33, 1949 BARANOV, A.V.- KANDIDOV V.P ; ORDANCVICH, A-Ye. Electronic modeling of transverse vibrations of rods in the presence of axial forces. Vest. Mosk. un. Ser. 3: Fiz., astron. 16 no.3.-,43-51 YT-Je 161. MIRA 14:7) 1. Kafedra obshchey fiziki dlya mekhmata Moskovskogo gosudarstvennogo universiteta. (Elastic rods and wires--Vibration) (Oscillations--Electromechanic-al analogies) !j S/271/63/0(X)/00'22/()30/030' We, 666illatibns,of- an A060/A126 du 6 6 (1 0 -U~e~ si~ iota a system, ~v ith 33 degrees of freedom. 7hree: stagits are r4; ish e election t ithe!!~"r66ess of~6alculating the oscillations; 1) tbe s S P th tl~o sch~6~ ki aii is 0;. e. setting, tip of the equation for the selefabe4 Model;' 3) t6~1,s6iut:b of thiD_eq~uations obtained. An expanded block diag~,am A ii .,he el4ct:~6 s !.i lator corr or 1" eaponding to the obtained systera of equetiona 'iers u- Tte::tbtal), , ai~ ':of a~.Lizr --ed in the i lator . 1 ; 36 Is 6tialvin. a rm Is D7 of llhem:ara int6sf~Aortji, tpio simulator Is a special-purpose model and Ls designed D, eat%, iatato zolutfons of linear differential equations. Mo ~durali~ator rjp~riitpr, iii!~tha audio-frqhqueney range. Tkiis has made it pi)ssible to Ocit .11Z -k of the operator as a r3- ~_-E~:r tively F 4u il i~ an. increase the woz 1. ro t1' 4,11e: scale IV, a f actor oL , re thRn 10. mo Investigatlon of e ino a cisoililationsio4i ,~Jae 61; ~Pn~lAtdr w" carried out by tho resonanoe matbod. Herc the -mid fom of characteristic osoillatiops tt 3;-,U~~Uoja,w~s ~-U~6d rP;tjo,-ia1"cO i Cr f 44, 0 on requenoy and forin of oharacteristio osoillatic-ne, T'ne X'1613onuo:.00! M~e- ~ilod ~e a m D4 . is: poo ible. to apply the method of elirdnating, do- sianeziate motk! o 4"; f tlkii oratire system as a whole in the investigation of osailia- ti-ons! of tho:friet 4i3~ daft- 7re. model of the aircriSt is fixed with the a~ld of 3! resqfiancaay4t m tu4ioid'' to ~.the tvequency of the external force. In that oaso, N1 S12711631000/W-1030163D .711 nu 3 igai= A lth6j Untlo 060111&U ADSO/AI26 ons of an... i4he~j ~ho q'u~ail'$~, id Oe suspen a E;Uffiidently high, the interaction der: system i -~ijn thlo In6l, llend6?~. ~id themodel at the given frequency is practically ab- ent I and the 'iviou bbh; 'of the mDdel correBponds,to Ito free aircraft. At other A '~re4iWnci 11 t6~ sui~00' es, der .,acts auffioiently straN;, in partic U-ar, completely 41im~iating ~Ieratsol' m6tions. . The system is ch-aremterized by the fact timt he i4' 'orce L Of j ;~6~~act' ,~,on between the suspension system and the aircraft =.i~be tor6t r- V Uoji$jy~ OohO~ Mon ;I ~n. the electroniQL SJMUjat6j~ by an Ozeillograp'l. n, $er ~tkaJ~es iti P41 i ~blp lito: attain a mLnimtm interaction between the investig&t~d 4yst(j~ and:;theil at a given frequency". "Ihe offeotIveness 'f Alipayi :~ 1 .. n~' q ng 0100 r0 ora s ma. at Z*r the anRlysis of oscillatlons of complex rol'aft 1 q ~S The alomlation method is particularly valuablo at. .po a. i~O.' muchl-he pre Ues ox simulator vreclsi(n,. ho osbillations of:;fk* -on i s and forrd3 upon those struoturall 60~ t a 1 A-WWU64411'd ju e e PP, 0 enco ebersL~'Ji~ii~~ 6anl~6~v~rled'. Thipre are 2 f1gures and 9 references,, Z. 0. ~bstr~Later. o Om loll Cii~d s po ; : 41 1 bMtu Os t6 by, ofneoifiaret lary' ts di lihe C the f4wings nil 44 sVsteO!of` all t~6 M~ti*of e4ua:U~ns, 2SN 8: sts 64'rd 0~3& ~-thl-elem&~ ariglh~ n 1" t~6:~w 4 o rr~t. the: stilut of seven;bc S/271/63/C*DAXe/OP- Si6 &Uon--ioo 414k: 'I Ao6o/A126 4kolk~ir]4 th"O 460tion of the diseirete sX tom Its olved, ut Uody ~of ~a contemporary rocket having ci5nsidevable' ift*64 by 4. system of levers, sprinp and concentrated imazr3ev, Ond M10- %S dynsidered as wk absolutely rigid body with mass fly waa. aim, od that the-force- ol',' the acoelerator does-not ----- - a UA4p, osdillation of the rocket mid acts always strictly in SOP'srato cell n of the discrete systen is 60r.- t the acitions of the neglected forces to the rilaxt 'Old- also, the rlse,of.boments as result of deforziation,of m4rilots a, systent of equations of small ozoillations for the ft; the use. of~ geometrical relationships one Simplif is$ the a Ions. W7 ccmbining in pairs the equations holding;for N is:the'number of cells, one wites the cquation I f 0 8 mrij.L'At the :~oaket tail'the boundary conditions will be 1;he Dn of!!, the: iigld- accelerator. From the equations obtidned ()Me ;,our( dissram of; the electronio similator, The simulator. eoft- lls.~ I It' is' indicated that6lectronic simulation of u rocke-t re- SB:L'df 6164)~r 4 k ~4tion A060/AI26 an bi *ill-At4ng systeM "freely floating in space" is assoej.ated uith_ it' p n QI-MO4 Ii connections wit f h fixed points mmkes Os slbI6 ~t6 Lii~li~ ~If and rotate :without deformations. In the aiiniulatoji w- on a:rj 6P a- sing irxi.Om; no tak th operational amplifiers outside thaJr er te e e ranke: a64 ithu6l,disturb their. normal, operation. To.eliminate this, a spa- -tbe mass center of t ~ati6d (tit riall fixinj;i he system). Equationti are it4t,,' 4hioh n-ponent of the acting force, for example,.equa- a q0 !for uonti; eli#n~~tionp progrpissive motion; it is indicated that in the sim-la-: *0~, ,t_Up ious motions were formed separately by mevins of ii I Var SUirmID;rpLi Op,*rating experi enco with the simulator has shmm tWu It is .1u: a few points ox' the ayztkoom. Ln the work Use S #de of a pp',ki al-tp4rpose simlator set-up. its specieJ. feature is the -ais- -ing .6f thI- 116rlti~g r e to audio-fre-q--lencies. As test problems the sidulator up as VI~Sl~re; lthe,oscill&Uons of a hinge-attached and cantilever-at- tiachti& homogen~p4p r9d:vith axial loads. There are 3 figures. Z. 0. Abs t ~r4cter_s mA ~016riiaAie translation .ran( ihe bl do npM;tlllHl34Hm Llwlljftl~v. 11K.A.FlaRA Mliffmq qlpit~Rlbt i ;41 167 S/124/63/000/004/DI6/064 I.` 'A AT~HOR i .4V -A 6 V. -Pe. and Ord6novich, A. Ye. kandid V, itt*~Oda ~OMI b S u y e TI -ftz -MIR ih elastic vibratiorLs 3P m aiveraf t 4 PM~10D. OAL: ~huz%.4 -,"Meldianika, no. 63, 25., abstract i.~B160 19 (bofiI.! 4o-V 116zhVuz. Ronfe'rents ii: Po rzimoneniyu fiz. i, matem. mode:a- -.~;bt lya r i~hzlichn ras kh telchn. Coll. 3,, Mosec7r., 119 )21 141--~151,0 T E D '~T.- The aiith6gs ;CO 6r Upe Of:simulation for studying the e3-ast,-,'.c eige:los- POI the a s ok:~ lex la~rcraft -~dth 'swept-back wings and wing-moimted engines,; ri-II(I el~Aro.-dc*d3l d* loped by~ the authors. permitted t2ie solution of 12he pro blem., recluoilig, -LVhe:ar# 'I'tL 13' em vith~ 33 degrees of freedom. rne usual Efferantial 4r ,a t Y3 eqilati(~,-4 of the 1, 6 i6i t ohs ofla complexly arranged syste:.,i were derived; a. evtain mecl~han:IcA elas~ a-maSS no ~Of an aircraft was used as a point of devi:rture. Zhe report ':describes inut-A h an elastic-mass model; the appropriate &Lfferenti,-2 7. sue eq%iatic~ns of =ti- art ~Ov(zlopedj, they were then solved in a special electronic Model..1 a:b1ock-4iagram model corresponding to the% eq~vi:tions being Me report givdO iThe 'st4y so3tV-rd.! , of *6i:oSoMitibns in-the electronic model waB concbzated'by the re0naxieb meth6d~~ `6rm~ tiwr use o;f the nea method of suppressing 'the degen-vastle motaon so~ the synco M aiunit chring oscillat!.Ons of a free aircraft. The force - ---- -Card, 2: - ------ --- -- - ---- -------------- I R II M. I I MIII +.11.1; P PIP, ~,F- N. I 1PIRM MI 1. ME 1 M. .01, 1 =11 I II W, IIPM M ~ i I I z I KANDIDOVO V,P,. Approximate calculation of inhomogeneous plates by dividing tben into elements. Vest, Moak, un, Ser. 1: Mat,,, makh. 19 no.4:67-'13 JI-Ag 164. (MIRA 17-.8) 1. Kafadra obshchey fi-liki Moskovskogo universiteta, --rAV !DqV ~4. Tejo I ,%N. Rolling of rubber with addition cxf premixed ingredients by rubbing them In. IsuchA res. 19 no.12:48 D 160. (KIRA 13:12) 1, Moskovskiy zavod rezino-tekhnicheskikh Welly No.l,. (Moscov--Rubber) PALEMOVA, S.G.; LMIDOVA, Ye.V. &tal amrface, preparation in the adhesive method of the hot bonding of rubber. Kauch. i rez, 20 no. 4:56-58 Ap 161. (MM 14,5) 1, Moskovskiy zavod rezino-tekhnicheskikh izdeliy Noel i Veerosmiyakiy nauohno-issledoratel'skiy khimicbe inotitut promyohlennosti meotnogo podehineniyao (Rubber to metal bonding) 'hi,L)dDID.IYEIV~ A.N.1 MOUNK01 L.A. Onc,~Oiynchus kata Walb. culture in fish hatcheries with low Water te=wrature, Trudy M31 no.9:62-66 165. (MJPLA 18:12) I., 3akhallmakoys otdoleniye Tikhookeanskogo nduohno-issledovatell- skorso instituta rybnogo khozyaystva i okeanografti. UNDILMOVO B. "Influence of tho:adsorption on the equilibrium form and work in the formation of crystalline nuclei on p&ds.n IZVESTIIA. UMIL FIZIGHESKA,, Sofiiaj Bulgaria,,, VoL 6., Jan./Dee. 1956 (publisbed 1957). Monthly List of East Huropean Accessions Index (EKAI), The Library of Congress,, Volume 8,, No. 8,, August 1959. Unclassified L 34516-M NO AT SOURCE C 1-01010063-[W~ ACC NRt 0602,040 d6rst Bu/OWO 618 AUTRORt KandiUrayg B,; St*ni83AV0V&, YIJA~idb#, Ro L6 OftGt Institute of Physlas, BMJ TITM: Spootral consitivity of CdS-CM9 heterojunotion lphotovoltaio effect wd som problems of quasiapitLv SOURCE: Bulgarsica akadomiya na nauldte. Doklady, v. 18, no. 10, 1965, 903-903 IrOPIC TAGS: photovoltaic effect, spectrum analysis, cadmium compound ABSTMM The authors reported in on e3rlier paper ()?hys.:I- St9t. Sol., 81 1965# 897) the observations of the photovoltaic effect of the .. GdS-CdSo haterojunction. The present paper describes changes in the spectral: dependence of thin photovoltaic affect caused by the difforencas in structure of the two substances in contact. Results show that whenever a process of major importance (like the photovoltaic effect) occurs in the hoterojunction roCiong the spectral distributions of the photoeffect for apitaxial on' -lasolopitoxial haterojunction appear the wre similar tho more completely ti.,-- -t;gion of structural matching encompasses the region of haterojunction, ~.a.,..~ha closer it's structure tomes to an ordinary epitaxial junction- Tbie papor va esented by Acad-9 v on 5 July 1965- Orig. art. has: 6 bAlp art -J4 Eng.0 :Pi't G -03~ ow SUB CODE: 20 / SUBH DATE t no~,B / MI. t '005 ACCESS.1011 I'M: AT4017776 B/2:503/63/011/01-/0039/0047 AMOIR: Kand T.-L=: Natural oscillations of a limited unidimensional crystal lattice with epitaxial structure SOURCE: B"lgarslvL Akademiya na Naukit*e. Fizicheski 'Lastitut. Izvestiya na Fizicheskiya institui a ANEB (Ifews of the Institute of Physics and the Atomic Energy Scientific Research Foundation), v. 11, no. 1-2, 1963, 39-47 TOPIC TA.GS: crystal, crystal lattice, epitaxy, oscillation, natural oscillation, natural frequency, semiconductor ABSTMCT: Understanding of the electrical, p1hotoelectrical, optical and thermal phenomena in semiconductor crystals with epitZxial structure requires more detailed, study'of the influence of the epitaxy on the spec'urxm of natural oscillations of the 11imited crystal lattice. Investigated here, as an aspect of the broad problem, is the unidimensional model, with the atom chain consisting of two connected and consecut.ive chains of two types of oscillatorB. Only the interaction between first neiglabors is taken into account (Fig. 1 of the Enclosure). Derived ia the charact- evistic equation for natural frequencies in the system, which can be represented in ACCES SION NR. A,24ol7776 .in quite compact form by Gogenbauer's polynomials. The characteristic equation ia ,solved for the case where the number of particles in the two connected subalhains is identical and ifhere an additional connection ezists betim-en the constants which .characterize both subehains. A criterion is determined for the realizability of the,epitaxy for the model under study. It is Lhown which natural frequencies of the 'individual unconnecte& chains are also preserved in the spectturq of the chain under, study. The displacement of the other frequencies of the system is indicated by the development of an infinite series according to the degrees of an appropriately selected parameter. "Finally I must fulfill a pleasant duty in thanking Academician Mir. Xhristov for the interest he has shown in tae present work and for the assist-' ance given me in the final clarification of some of the questions examined here.." Orig. art. has: 1 figure, 30 equations. ASSOCIATION: none SVBMIMD: 22Dec62 DATF, Acq. o4Mar64 ENCL: 01 SUB COM PH, GE NO REF SOV: 003 Card 2 O=: 013 KANDIIAHOV, B. "Introdution to the theory oJ'' semiconductors" by A. I. Ansellm. Reviewed by B. Kandilarov. Fiz mat spisanie BAN 6 no. 3:222 163. 321-66 AT L L~11 ACC OA~ AP6' SOURCE CODE: BU4POU/65/018/010/0903/090.5 F, 4/L// 6~S R; Stan NOTHO Tid MI. islavoya. Y.; indrelchid, R. OftGV1;i Instituteii df P We, Bulgar iaV(A6keii>Y of Science all lqqlgr T:Mii Spectial'",~ens4"ivity of CdS-CdSe betere-junction photovoltaic effect-&nd some-1- pliobl*~s of', quia,A It I pittil ~U S Q RC Z BulgsrAl~, ak~40dya. na. naukite. Doklady, v. 18, no. 10, 1965, -90 TOPICIAM.' pnjLinction., photoelectric cell, photoelectric effect, cadmium sulftdep~ cildmiu~. selenide _A9STRtjCT: dh4n~e in i ~rb4 sp6ctral dependence of,the beterojunction photovoltaic dfee~ irj.s4n& 41-~W the structural differences of the two contacting sub- 6 Anc.,4~~, were: iny:: e, i St ga~O in CdS--CdS(i photoelements. Tests of variously treated gl~afis~substratez~' ~howi~: that.thelargoist photovoltages are obtained vhen the semi.- coiadut'tors. are I deODsi It .0aon a sw6th - 1pab i Ilate and when this Isubstrate is heated du~ring fbe dep6~4ion qfjtbe bottom electrale. In some cases good photoelentinte we !re iliso~obtai~e(l~on~i,'Ij~"-i'ely'mat fed and pr6heated glass plates. It is suggested tb! t the oc~eiii oi~~ pr a J'n: ating$ structural changes occur in the WS layer ak in the, in~ er ovth b6tw"ed'n 10; two surfaces, vithout affecting.the lon"ave sensitivity oV the CM upper 14!~~r. Orig. art,~ has ;1 4 figures. SU ODU; 0/ i SUBM D, a none/ OT11 REP%- 002/ ATD PRESS-. WIDUAROVi B. .1 . .. ll-...:~:ii.-'; "Semiconductors," ed. by N. B. Mani. Reviewed by B. Kandi- larav. Fiz Piat spiaanie BAN 6 no. 2:159 163. NANDIL-'ROVP B. Natural oacillations of a finite one-dimensional crystal lattice with epitwdal atruoture. Izv fiz atom UN 11 no,1/209-47 163. ...KMILAROV,,,.. -1 ... I --- - - Eigenfrequencies of finite one-dimensional crystal lattice with epi- taxial structure. Doklady BAN 16 no.3:237-240 163. 1. Submitted by Academician C. Christov (Khristov, Kh.]. rjrii .... w, lt;- ii, .u,, Aw *elm INS, 4% go's &aim *6 40 160010. A-! ra o 00 goo 00 ago so.; 0 410 9 00! too IAMAMM ojuw"Tm too 413431 OK 0" 411 it 1A A I w I ff K 9a 3 1 v 41 1 1 m *0 0 00 0. Oi 0 4) 0 0 0 0 0 .49 0 0. 00.0 000000 0100 0 0 0 0 0 0 a 0 0 v i0 0, o 0: o 00 0000 00000*0000 2 '",* -wo'! 0 ~ 0 A 1. 1010111011 KANDIUMV, G. G. 1- 51'' An Sta ions s6p~oct pens dimett4tion' Volumes, of Polydisperse ftolin ~_B".i6s ..in. zue .trolyte Solutions," G. G. k:.*iIo4thur#' v6inr_T,, No 5, 357-365 0~ffa 4b~t th6zr~Atest effect on the sedImen- i'j" ion voL IsIproikeed by eand OR- i o". I ~2ui it"U'Aiddiffe'~tj of, -strong acids, acetic apidp, P op'bprier'Acid 'AlCl_ NaOIIj C8(03)2. bUtion voh!'-pm thro%*h a 6 e.'of.eleetralyte conen. ja ~the: Of . Aits obtained diseuve"es action ~C& J i:"~4 s6p; 19(06 ..7 ComPt, lt~d. -nod. fir"'jIvs g6. (6 No. 2, ~&AAlSOXIP19b. 14 C.A. 41. lfra& 'w M wwillrd awl dIL-4 LWt~-150*. .1 ijc4flp 014,1 11MEE-0 14 zonn' - P " l D IR o A lamal.) N .W ) " ;If 1. IMM _ Fm~m DA 41% 0. 1 3-atwirl., Atr Latinlirmutum VIA. 1'. "kbq Tj.1 ia- -H "11,0111 ? si Crewltu %AILI ~ Z C Up 2u 91 10 utimll., r1em ID it, 45 n1mol., Aftur w~lich It I I "Lib Oil 13 a hruvv i -1141 , azl! 1030 hOlL 10 4 mir. of_! nt 1E,WD IUM01. tvza~ al tht: 11, C-wrve a, hi-") Mom. i3 JWDbabtr (htt tV t'~~ '~~'J!4 tow p~-iirt Ln soln Sext_r-~qjtj. liva :pl#Uj4n cl su-qenswma in wDwiv trld stbrilans. k2olia tva3 %maht-d :xni 4940 it IN-IrW for 9 bm Vp1h i-xrr_'naj licso, co;c--. the ranr! 1-5W iri=~al I two F I at T r~ 31KAII 10 411d 31YJ ~z tilt C cure whic" t-'Z-'3 dn-,ps n;111~1)1 to a d~tq, 5~.arp nin at it" mr.-xi., ~..nd ap'll 31,13fp], -0 a 2111. value fa thal 1w 11CI. Bah curee3 awt strorjj sti0b, -.mi bwh shmv -. deep SharD InU. -wl - i -hr curvies ior-Itipc, dW mini ald Vx AcON the mm 14. dtvClp M.. =tb;1;* friswoccu]" it IWO tzmol'i for Cl at " " hm. Irb.6 mvy 1:~b due to the difierence fit $m~ofin samples. 1 of the C vs~ V. CUYVIL -s at hW% acid col'M' 13 r)bo ' -A the effect U the 11 Iw, wh~,rms at ably bh:iof c i6itt'o, 010~t:Prw Isdn~ toothrr I~sns and ir. s, Stmmitt)-, ' ll. titkon volumes, ~! rly&2vao W1,141n Goptnal=$ In ars i - atiow. I il. 313-5-The kaolin wa3 wa-.11-ml ancl la .09-pp BMW .-.00"d (Oni T p!- P thell e - 0 11 to sk u4n. kxAwmn IV 21NID mmO.-, i Av tp A .1mir nwi, In Cnol. "NO), IN cghia avMs smd~ jj !~j wail 4 P;i iniitkyly 1he1ftivi a H1:1 iievi (in tile dapi - flit flitt W, It Niih- ~ij it :- ---- -- USSR / Physical Chem~stry; Lwaeral emblems. Colloidal Chemistry. B-14 Dispersiot: System. Abs Jour Ref Zhur xhinai., No 1, 1958, No 653 Author G.G. Kandilarov. Inst Not Given Title Sedimizitation Volumes of Polydispersed Suspensions of Ca3 (P002 in'solutions of Electrolites. Orig Pub Nauch. Tr. Vissh. In-t Khranit. i Vkus. Prom-st Plovdiv) 1956, a) 15-24 (Buig.). Abstract The seddmantation volume V of polydispersed positively charged suspensions of C83(-P04)2 decreases when Ca(OH)2 is added. In the presence of Na-OH; Na2COj and sodium phosphate the V initially decreases with the increase"'of electrolyte concentration, passing through a minimum at C corresponding to 200, 500, and 1000 mM and then increases. In solutions of HC1, the V remaids constant until C,-~=100 mM; during this the pH reaches 4.2 within a day, the solubilization of Ca3(PO4)2 starts and the V drops to 0. In the presenze of AM 3 the V passes through Card 1/2 VIVIIJIVII I fit IIW I -~ 11 11 1;, 11,11.1 ";1,; 1 us Physid?~_i~fledstr;/; General Problems. Colloidal Chemistry. B-14 Dispersim. Systems. Abs Jour Ref Zhux - Khimii, No 1) 1958, No 652 Author Kandila~~Tj__Jvanov., Maneva, Mikhaylova. Inst Not Given Title Observation of Variations in pH and Solubility of Polydispersed Kaolin Suspensionn in Solutions of HM and AIC13. Orig Pub Nauchn. Tr. Vissh. In-t Khraait. i Vkus. Prom-st. Plovdiv., 1956, ~) 25-30 (Buig.). Abstract A study of variations of pH,, sedimentation volume V, viscosity y and solubility of polydispersed kaolin suspensions was I dertaken when additions ol H01 and_AlCl were made. At low concentrations of electrolyte C (0.1 ~OWAL the variations ofti) V and concentration of hydrogen ions were semblable. In the region of high C, the pH of the suspension varies in- significantly, while V and N? pass thi - .-;,,gh deep minima when C equals 2000 and 500 mM for HU and AlC13, respectively. These minima do not depend on the solubility of Kaolin which changes monotonously and insignificantly when additions of HU are made. C-1 USSR/Physical Chemistry Colloid Chemistry. B-14 Disperse Systems Abs Jour : Referat Zhur - Khimiya, No 2) 19571 4056 Author : Kandilarov Georgi G. Title ~t-eraa- e of Polydis- -'r 1 Friction and Sedimentation Volura persed Kaolin Suspensions in Solutions of Electrolytes Orig Pub Kolloid'. zh., 1956, 18,.N0 3, 293-301 Abstract With concentrated kaolin suspensions a determination wus made of sediNentati,on volivue V after standing for 24 hours and the internal friction rL in the presence of different concentrations of electrolytes: HCly 113 P04y NaOH, NH40H, C~'1(61TI)2, Na2C031 MgC'2, AlCl 3J "t'03) K2804)R2CO3, It ic shown that value of V changes with concentration of electrolyte, in general symbatical- ly with V and r~_ are determined by hydrophilic Card 1/2 251 - AUTHOR: Kandilarov, G.G. sov/69-20-6-7/15 TITLE. Some Properties of Calcium Oxalate Deposits in Electrolyte Solutions (0 nekotorykh svoystvakh osadkov shchavelevokis- logo kalftsiya v rastvorakh elektrolitov) PERIODICALt Kolloidnyy zhurnal, 1958, Vol 20, Nr 6, PP 713-718 (USSR) ABSTRACT: The peptization of precipitates with densely packed part- icles is more difficult than the peptization of loose structures. The volume is a measure of the density of the different precipitates. The influence of different electro- lytes on the density has been studied. The precipitation of calcium oxalate in NaCl, CaC121 and AlC13 is shown in Figure 1. The precipitate volume decreases, if the valency of the cations in the solutions increases. The volume is greatest in diluted electrolyte solutions, in the solutions of 11aC1 and Na2SO , and in an acid medium. Multi-valent cationsl e.g, CaN and A13+, cause a dense packing, of the precipitates, especially in high concent-rations. Figure 2 shows the precipitation of calcium oxalate in sodium oxa- late, sodium sulfate, otc. In an alkali medium (NaOH solution) the volume of calcium oxalate precipitate reaches Card 1/2 its lowest value in the interval from 2-1,000 mg-mole/1 SOV/69-20-6-7/15 Some Properties of Calcium Oxalate Deposits in Electrolyte Solutions (Figure 3). There are 3 graphs, 1 table, and 3 references, 2 of which are Soviet and 1 German. ASSOCIATION: Kafedra neorganicheskoy, analiticheskoy, kolloi,,noy i fizi- cheskoy khimii pri VIKhVPROIA Plovdiv, Bolgariya (Chair of Inorganic, Analytic, ColloiZal, and Physical Chemistry at the VIKhVPRO", Plovdiv, Bulgaria) SUBMITTED: May 31, 1957 1. Calcium oxalate-Precipitation 2. Calcium oxalate-pzoperties 3. Electrolytes--Analysis Card 2/2