SCIENTIFIC ABSTRACT NEGREYEV, V. F. - NEGREYEV, V. F.

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SCIENTIFIC ABSTRACT
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y Z- P, ~'. / /-- - A Z-- ~~ 11--2- NEG-REYEV, V - F - , MAML-Lf- V, 1 . - , ~--n, ~ ALEKI'r~li(-,V~, ~(.. 7~'. " W.Iecl~r-whem I r a I In vef ri f tne 1 %e f L..--, q tr-~'a It, ~ C 'r. ~- j Wirl.ne C. n,' it I cnr" (Ch-n I ',r, : ': rr , I n ), I zv . AN aert, . -.;Ii, N . 1 1, 1 qLf , I "Wf-t~ 1)5 SH"I U, T. M. , BAJ3AKOV i~ . A, I HP~UIAV. - V, Y TUFANOIV, D, J', !kMH I TNU , K, G. - .- Steel corrost an in of f atiore ps t r -.Iaum ! ndus t r i m arr-idy Giptc-mor- nefti no.1:13-56 1114. (KLRA q-.11) (stee, CcrTcolon) bj"IMA. T.N.; TINOEXTRY. V.I.; 9FAMYST, V.F.; KIL'COVSKATA. T.Te.; UMH1 YBVA. K. 6. Corrosion of welded joints in petroleum industry's offshore structures. Trudy Gipromornefti no.1:57-69 '54. (NLRA 9:12) (Structural fra"s-Welding) (Corrosion and anticorrosives) NWRBYZV, V.F. - KH&NIAROVA, A.G.; NIEL-BAGIROVA, M.G.: VLLSOVA, T.M. 0 -, Study of protective coatings with a bituminous bass. Trudy Gipromornefti no.1:82-102 '54. (NLRA 9:12) (Protective coatings) KUNIAROVA, A,G~- YBURAYEV, V,F. SHANIUA, T.M.- KKYIL4,LIYBVA, Oil protectlon afAlniot w~hinst mirlno.~ 4'.mogph4Tlc 1107TORlom ?r-j!7 Glpromorneftl rio,1:129-114) 54. (KLRA Q: i,? ) (Protective coatinpa) (Structural frames) KIGRXYZV. V.F. - 7JAYCMJKCi, li.G. GARATEV, Z.Sh. : SHLKHTAKHTI:ISKATA. G. ;. - Protecting the ffuprporta of offshore structures from -orrosion in the petrole7= lndumtr7, Trudy Glpromornaftl no-I l4j~ 171 '54. (Protective c oatings) FARKRADOT. Asise4p Allegaysitch. kandtdat tokhatcheskikh muk; KNOWNW. T.F.. redaktor; ALITMAN. T.D., tekhalebeekty redaktor. (Corrosion of marine structures of the petroleum Industry and cathndo protection] Korrostia morsk1kh seftepromyslovykh encrushenit I Imtoduala sashchita. Baku, Aserbaidshanskoe Cos. tzd-wo neftianni I nauchno-takhbicheskot lit-ry. 1955. 158 P. (Corrosion and &nticorrostv*s) (KLRA 8:11) __ '. I.L % vI i USSR/Corrosion - Protection From Corrosion. j Abs -our Ref Zhur - Khimiya, No 2, i95:, 6868 Authtr Alekperova, R.Yu., Buzdakov, A.P., Net,;reyev, V.F., Yash1n, S.P. Inst Azerbaydzhan Scientific Researrh Institute of Petroleum Recovery. Title- Investigation of Steel Corrosion b~ Undergroun~i Waters Under Elevated Pressure. Or I i., Pub Tr. Azerb. n.-i. in-ta p(1 dob~-he nefti, 1955, tin 2, 420-431 Abstract At a number of oil fields Intensive locaiized corrosion of pipe lines occurs due to the fact that a mixture of pe- troleum and underground water, and natural gas containing C02 (UP to 32%), and 50met~mes aiso 112S (0-03 - o.o4%) are flowing throupfi them to the sttling tanks and separa- tor under a pressure of 2.5 atmospheres. Collector pipes made from St.2 steel developed -orrosion holes w-ithin Card 1/3 USSR/Corrosion - Prutection From Corrosion. J. Abs Jour Ref Zhur - Khimiya, No 2, 1957, 6W8 6-8 months of operation. To study the effect of gases, 4issolved in ground waters (hard and alkaline), on rate of corrosion (RC) of steel at elevated pressure, tests were conducted with apecizens held on glass supports vi- thin an enameled steel bomb. Water was Introduced Into the bomb, to d1splace the air, and pressure of 4.8 aw- 16 atmospheres was produced therein by the use of car- bon dioxide. In some of the experiments the water was first saturated with air of H2S and the pressure was then produced with C02' The experiments revealed that Increased pressure and presence of C02 do not Increase RC of steel in alkaline ground water, and increase it somewhat in hard underground vater. Increase in pressu- re, from 4 to 16 atmospheres, has little effect of RC. Tn the presence of H-S and C02 some steels underEp sub- surface corrosion, wfih formation of bulges and blisters, evidently due to evolution of hydrogen ard its diffusion Card 2/3 A LI MY, Kyawl All egly; TRIYELI. Kirk Solononovich; MAGUTAY Y.Y. professor% doktor tqkhnicheakilft neuk, I radektor Isdatel'stys (Protection and operation of gas networtrel Zeshchits i eirspluatstatis gazovytrh setet. Baku. Aterbeidzhonskoe gos.tzd-vo neftianot I nauchno-talchn.lit-ry, 1956. 493 p. (14LRA 10-9) (Oas distribution) BUZDAKOW, A.P.; NFERICISLY.F.; FARKHADOV, A.A. Field tests of piles, zinc-coated by the thermal diffusion method. in piers in the Caspian Sea. Azerb.neft.khos. 35 no-4: 17-18 Ap -56. (KIJLA 9: 10) (Caspian Sea--Pile d-riving) (Corrosion and anticorrosives) MRNTIV, T.F.0 ZIKSKOVA, L.N. Corrosion protection in offshorm oil fields. Azerb.neft.khos.35 no.9:44-45 S 156. (OMU 9:12) (Oil w*11 drilling. *abuarine) (Corrosion and anticorrosives) MAPITOT, K.A.; NIGRffNV, V.P.; OLISHVARG, D.Te. Combating the reduced field of pressure wells in the Swakh&nr and Kara-Chukhur oil fields. Aserb.neft.khos. )5 no.10:16-19 0 156. (XLRA 10:1) (Surakhany,-Petrolous engineering) (Ura-Chukhur--Patroleum engineering) , H & r z__I "Y V, A q KASUKLADA, Vadir Gedzh-Yusif. ogly, dote., Icand.tokhn-nmuk WW6 prof., doktor tekhn.nauk. red.; GOIJCHAROV, VA., red.12d-re (Adding silicon to steel for controlling corrosion in equipment of petroleum plants] Prisadki kremniia k *tali Me hor'by a Irorro- ziei neftesavodskoi apperatury. Baku, Aterbsidshanskoe gos.izd-vo neft. i nsuchao-takhn.lit-ry, 1957. 111 p. (MIRA 11:2) (Steel--Corrosion) 13'7-58-4-7910 Translation from Referativnyy zhurnal MeTallurgiya 1958 Nr 4 P 22i 'USSR~ AUTHORS Negreyev, V. F. , Iskanderov. I. A. TITLE ---------TResearthes on CorrosiDn Prevent on it Ufl~horc A Survey o Oil Field-; lItogi nauchno-issledov.-4tel skykh rabof po bur be korroziyey na morzikikh neftyanvkh promvslakh i PERIODICAL Tr. I-y nauchn. sessii Sovet6 po koordind'sii AN AzerbSSR Baku, AN AzerbSSR 1()S" pp 71-8~ ABSTRACT The findings of studies condu( ted by the Gipromorneft' Insti- tute and the AzN11 Petroleum Re(overy [nstittite %ith the parli( - ipation of the Institive o' Physica' Chemistry o' the A(ademv -~i Science-, of the USSR the VNITIChNI end the Petroleum ln,;tituie of the Academy of S(ien( es of the Azerbaydzhar, So-,.et S(~(iahst Republi( have shoxri lhdi Ieel Irkii ',ires ol of'~horc ml fields undergo torrosion by sca air \xhile -hey dre periodi, ally Aelled by sea water, and are also ( orroded on total irriniersion in the sea water and the sea bottom. In a marine atmosphere the rate of corrosion of alloy and unalloyed -iteels of var.ous grades changes from O.OZ to 0.06 g, mZ hr. As elevation above -iva level Card 1/2 diminishes Irom 4 19 1,4 TT) the rAte of corrosion nearlvdoubles I ~ - . ", 8 - 4 7 1) 10 A Survey of Researches on Cor -o,, or, Prf-% t,--.c)r. c' G--wncre C).. F Steel corrosion in( rease-, -hA -pl~ on per od - - wl,rg by sea %-sler and it tains a MaXIMLIM At 0 S tO 0 A Fig thu %xi-,: Kh 7 ~tncl Khl ~ stee-l" are 'he most res,stant to th,-st- - k r (I t T) 0- ' ITItiie r iior. r, ~e-j .tIrr. I h v presen(e ol scale on ihf -~-I- ( o, -ee, trh.~--4 es ( orru- o,l b~ aboil 90'1,,, Io(al corrosion being A)~( -~.i -cld, Organ,( grw,--Ih, Ictid to inhib,t the (orrosiiw o~ ~ -ot -,ir, .,- Ihi, -jj~,,j Sea -oll'ukh,it C, () r rosion within the sea 1)0!tL)171 - -1`1-11! Pl~ I" - (]'I-' - - -1116 rl(.111 ( Odtings a re recoinniended tor (, z~ os o- 1) 1 (, - e, I .) r. , r a it ia r i Y. t rTM I ph v r The best prote(-tiori fo- 4!r,i( I,ir- x fit I)-(.( (..;- of w,str,it ?;o,~ r 1kc re gion of inlermittert wc-I'-,g - 'ht, j-v -)' r p,s r; s i)r ga,var, zing by hc,,, The employment of AlSh pa!nt,. rt- i, (, r ( ed 1) ~ o 1 o , g,,i ~,-, f, be r , pf-i-TY11, sible. The latter method iho,dd bc i-ed -n pro- t-I h.-irk)or boom,, aY.d vLater stockade,,. Elect ro( i protv( I,orj ~s bt-I for the s,ibmerged Zone K Zh 'tee,' -6orrosion-",eh wFA-er "a --7.3 .-,tee 11-orrosion pz-(-vpn', r, '"r-, ef'feetq Card 2/2 11.7 ~h 8 17~1, Frans I at ;,,r. f rorn J? -f - r,j n., - j AUI T HOP -S N F "k, ~i TITLF (-orro,;ion in Oil Wv~ i 11~p- i I r , it) ~ I if, I I 't I,,, i s k a t. . f I k h I P E R 10 DICA 1, 1 r Azvr~i n jjo doh~~ h, ,It, - I i" ABST RA(. T h v (. f f u I a r p - F. t v r I ki 7 d 't a n d orL,,jn,( inhib:tors th dcs,,4ralrd A k D r ~ ~ , . 0 T I ) f , I V C 1 TI. f I , I IA '. I , g . i V , I I V f~~ .1 , ~ j . . ~ I- A i f- r r L i I d c I r- I f t, r ou a ~ u r ( I) T~ I I ~ T-i I I , L! a t~ i 9r.t,.in)vtr,, rnt-thod ~t %kaki mo~,t v, ( -murnit al I of (orro,iurl of r fromthecii! resvrvoir Ontami-~411).Sonda.;- -der su rv i r v t h c () r ~Ia p I t I A!so (,f ~j,-r.v h;bIlf-d t)" pt"', 1. pr''ip- inhibilvd M I ', ~d)~# r%t-(] the- a-, I u f f ; I I v r , t v. d I ( - I I I , ) I I , , ) I [) 'A l S , , , Card 1/2 high t(-mp#-r,j!ur,, it c. --ii,ifil ho-d tho' Th- td(I.I.w t)! (j r ros ion I rihi bi t(~ P. 1p- formalin to the inhibited IfC I Lit the iIIII)ILT t 'It rosion, f rom 100 1 , Z 7 fI f F- I t boa ring sands, a rv v M I T!; I:; trivalent As and the ..i '~ rl be added to the a, id B, lht int-O.-d d H designated D (, ard 1~, f r o m I h v () i I r c , o- r i r 1h, ,ww k if) If B, C. and D, it is vsT.0ih,h.-d th.j! ifiv I..,- j:. f related to the a( tion ()f ti., c , '', .!., i ! r t ro( hern I L a r va i o ri 6, 1 1 t t - f 4 - r e r i ,v s 1 Petrole .n - - ic- c f u,.: rc S C ~-rl (,a rd I / Z AKHUNDOV. B.M.; MKOVICH, S.Sh.; BLMDAKOV, A.P.; KRMOV, D.V.: VAXAMTA. T.Kh. L-W vo V.F. Industrial testing of lift will tubing zinc coated by the thermal diffusion process. Trudy AzN11 DR no.6:240-246 '57. (MIRA 1.2-12) (Zinc) (Pipe) SOV 1 17 ;~i. 7 1 ;4 Translation from Referativnyy zhurna: '1vlvtailurgiyd 1 7 _5 j~ AUTHORS N e g r e y e v, V. F., Is ma i I ov, A G r _o _n F, C o r o-s i of St ve I i n flujin i n g Sea Wat v r ( Kr r,) / i % a s la: noy morskoy v(iclej PERIODICAL Tr. Azerb. n. -i in-t po dobv( hv ni-fti, 7 ~ N r 6. 1) 1) ABSTRACT It is shown that an increase in the speed )i fl-),A uf Caspian Soa water from 0.5 to It, rn/se4: leads to an a(,. vleration of Lorrosion of low-carbon steel The ratio of corrosion of steel det reases ton- siderably with time (data co%ering six months of tests on the, rate of corrosion of steel are quoted). Investigat-on of the behavior of 7n coatings applied by thermal diffusion and .4 paints (ornposed maink of powdered Zn with various binders (BF- _' glue, sodiurn sih, atv, shows that with low speeds of flow of sea .,ater ( ontaining air hub bles Zn coatings do not afford any advanci ,v ove r an UnPrott'( t VdA steel surface. At speeds of (urrent of I- ~ rn/sv( grood prote, tion was afforded by a coat of powdered-Zn pa-.;it Heat-treated ( odtinv, was better preseried than specimens w-.tf!,,ut a previous heat Card I/ I treatment. PS 1. Steel- -Corrosion Z Sea water- -Corr-so.-v effek ts 3. Corrosion inhihitors 4 Zin( (oatings- - Effvcti,.vnt-ss I*Rf ~._ Jib; TRIYSLI. H.6.; ALIAKHVMI17EV. A.G. Present methods for protecting pipelines from soil corrosion. Azarb.neft.khos. 36 no.1:19-41 Ja '57. (KLRA 10:5) (Petroleum--Pipelines) (Corrosion &nd anticorrosives) ~ , IF - /. I I 1 .1 GROBSHTZnI. S.R.:ZAMAIIOV. B.A.; KULIYTV, I.P.;4LI11GREM. T.F. FARKHAWY.A.A. glectrochenical protection in thin films of sea watmr and pos- sibilities for usine it to prevent corrosion of submerged portion of piles. Azerb.neft.khoz.36 no.2:36-41 F 157. (KIAA 10:4) (Corrosion and anticorrosives) (Oil well drilline., Submarine) KULITNT. Israfil Piri ogly, kand.tekhn.nauk; MRICYST, V,F., prof.. doktor tekhn.nauke rateenzent-, SJID-RZA, R.K., red.: SHKAPMMIX, Tajo, red.; 511TWIGM 1. A.5., red.isd-va. [Basic problems in offshore drilling] Ounovnys voprosy strottelletys neftianykh sk-washin v more. Baku. Azerb.gos.izd-vo neft. i asuchno- tekhn.lit-rY. 1956. 369 P. (MIRA 12:3) (Oil well drilling. Submarine) MMMMYNT. V.Y.; AIWA OV. D.M.; SHUINA. T.M. Corrosion and anticorrosion protection of offshore pilizgs. Isv.vyv.ucheb.z&v.; neft' I gaz 1 no.12:125-1?9 '58. (MIRA 12:4) 1. Aserbaytishanskiy induatrialln" institut ivs, N.Axisbokova, Institut, khivalt AN &zersSa i Goeudarstvemm nanchno-issledovatelo- skly i proyektnyy institut morskoy nefti. (corrosion and anticorrosives) (Piling (Civil anCineering)) NEGRETF.V, T.F.; ISKATIOV, A.G. &ffect of certain Inhibitnra on the rate of Fiteel eorrnslon in sea water. Icv.vy9.uchnb.nav.; neft' i pitz I nn.9:111-117 1 58. (MIRA 11:12) 1. Aserbaydznanakiy ind,istrial'nyy institut Imeni M.Azizbnknvs i Azorbaydzbannkly nnuchno-inaledovntel'skiy Institut po dohvchn nefti. (Steel-Cnrrosion) (Inhibition (Chomiotr7)) MIORNTJJT, T.F.; KONAKHOTA, T.Kh., starshiy inzh. e........ Now to protect tanks from corrosion caused by a bydrogen sulfide solution* Neftlanik 3 no,4:31 Ap 138. (KLIA 11:5) 1. Nach&llnlk laboratorii nefteproWsloroy khimli I korrosil Averbaydshanskago asuchno-issledovatellskogo Instituta po do'byche neftl (for NegreM). (Fqdrman sulfide) (Taaks) (Protective coatings) NAMEDOV, I.A.. IIXGRMYEV. TJ. rrotection of undorground pipelines by plastic coatings Lin Azerbaijant with qu~rjr In ItussianJ. liv. LF Azert. SSR. 3-er. fis.-tokh. I khim. nauk no.5:75-79 158. kKIRA 12-1) tFivelines) terotective coatings) 1MG-UTU# T,F., pref.1 TRIM'. M.S.. kAnd. takhn. nauk; KIKIWANIMROV, S.A., ~-- ~'~' " " *""41*041 KHANLAROTA, A.G.. insh. Increasing the effectiveness of corrosion protection of p1pglines. Stroi. truboprov. 3 no.7:4-7 J1 '58. (MIRA 12-1) (Protective coatings) (Pipelines) I.A. XULIUV, L.P.; A~~p , , j * -11#& Activo methods for combating corrosion in the petroleum indastry. Aserboneft.khos. 37 no.8:43-45 49 158. (MIRA 11311) Mastics) (Corrosion and anticorrosivos) MAIM, V.I.; KUZlNDV. A.M. Slectrochealcal effect of a lacquer paint coating on the local corrosion of steel in sea water. Azarb.khim.zhur. no.1:65-74 '59. (KEBA 13:6) (Steel-Corrosiori) (Protective coatings) 'j NEGREYEV, V.7.: ABIWIN, D.14. "omposition of ~!nrrosion products of stool rob4.tlzle, fl-n D"rindIc wetting by a-m water. Dokl.Ab Azerb.SSR 15 nr).L,: 1119-1121 '59 - 0c;Ix 1. Institut Ithimli iLl AzerSSR. Prodstavl#iriD i.l~,devflr~c Ali' AzerSSR M.F. Naglyevym. (Steel--Corrosion) FARKH~DOV, A., lcand.tekhn.nauk;_lQrdMTlV., V.. doktor tekhn.nauk-, IRMIYRV. M.. starshiy insh.; ZAMAIJDV'.'B.. starshiy inzh.; KTAZIMOV. A.. insh.; RTMIOV, L. Cathodic protection of seagoing ships from corrosion. Mor. flot 18 no.2:13-14 F 158. (MIRA 11!2) I.Institut 'Gipromorneft'" (for Kyazimov). 2.Glavnyy inzhener 'Kaspueft4f)Lot' (for Rybakov). (Corrosion and anticorrosive*) NZGRMMgV. V.F.; KYANIAROVA. A.G.; SHANINA, T.H.; KBOUNDAROV. S.A-; NWINW, A. W. Corrosion of steel in sea water. Azarb.neft.khoz. 37 no.10: 43-45 0 158- (NIM 12:2) (Steel--Corrosion) SOV 1 ~7 :-h i 1 2 iOg.' I') 5h, N r I Ip 1 7', ' US Translation f rom: Referativnyy zhurnal Metdilurgiy, SRI AUTHORS: Negreyev, V. F. , Abratno,., D N1 TITLE: On the Electrode Pro(esses in a Zone of Intermillonl Wv''.,ig 'U rnekhanizme elektrodnykh protsesso'. % zone smachivantya) PERIODICAL: lzv. AN AzerbSSR. Ser. liz.. tekhn. i khirn n Nr 1 pp 97 - 106 ABSTRACT: By plotting polarization (tir~.es a study was mace of tht, k,nut~( of electrode processes on steel covered with thin films ut Caspian sea water and fresh ("Sholiar") water, and with fi[tTis of Netcl MgC1 z , MASO 4' and CaSO 4 solutions. The effet., that torr,)s.ur. products have on the intensification of the (orrusicn of stecl dur,nv, intermittent wetting was also studied. The investigation wds pur formed in an airtight apparatus in which the relati%e hunriidi-v xas kept at 98%. It is indi( ated that with a dec rease in the th-i kness of the film from 500 to 100 p the ( athodic puldr;7ation (if decreases as a result of an intensive supply (A 0 , to Ihv L Lrr,)clknp Card I 'I surface. The rates of the ( athodic processes un8cr thin tilTii, of Dn the Electrode Processes in a Zone of Interm;ttent Wettirg SOV 1 17 ~8 11 2 W82 sea water and fresh %ater are practically equal The anudi( pol.,r t,,tlori of sivel inc reases with the deo, rease of the thi(kness of the solution film. A greatrr relar(ia lion of the anodic process is observed under a film of fresh water !, is ir.(I,L ated that under thin films of salt solutions the kinetic s of the electrode protcsscs t harlet, 'The presonce of MgSO 4 (film thickness 500 ~-L ) retards somewhat the k alrod pri, ( ess of the corrosion of steel. the Cl - ion de( rcases the anodic polar and CaS04 and MgS04 greatly inhibit the anodit prot vss BY mi-ayis (0 .1 "t. t-11 111k, 'i- investigation of corrosion currents in Fe-Cu MdCrULCIIS Sk,1%pCndV11 at 0 1, 1 _' a r. (f 4 meters above sea level it was shown that under anv weather ( Onclitiun~ thu k urrerl, intensity in the macrocells decreases with inc reasing height e 'ht- e Ul *Y~v s e a. It %as detected that a constantly at, W. e fa( tor dete rmin,ng i he orru,,iun of steel in the wetting zone is the preseno. e of a porous laver of t orrusio-, pr,.-dut (of the Fe 0 . nY! 0 type) which are s1 rovig depoldr izers of tht' , jtt-A)d'( Prl,t V S, Bibliograp~y: 1-1 references. P S Card 2/2 ,~ REGMEW1 ; ALLAK M RDIYEV, G.A. _~~_A V. F. Study of the polarization and corrosion of steel in soil. Azerb.khim.zhur. no.6:41-45 '59. (MIRA 14:9) (Steel'-.4we"Lam) (SoU abomistry) (Polarisation Wactricity)) MRIM. V.Y.-. GADZHrMA. R.G.; MWLAROVA. A.G. Anticorrosion measures in offshor* oil regions. Aserb.naft.khos. 38 no.1:40-43 Ja '59. (MIRA 12:4) (Steel-Corrosion) IMGR9'fEV. V.Y.; KHATTUROVA, A.G.; ZIIATCHEIMD. S.G.; MAWDOV, M. I. Mdo Results of the four-year testing of offshore zinc coated piles. Azerb. neft. khoz. 38 no.6:48 Js '59. (MI'4A 12-10) (Piling (Civil mngineering,)) MDREM, V.P.; KRAWAROVA. A.G.; GADZHITFVA. R.R.; KTAZINDV, A.M. Protective sinc varnish-paint coatings. Aserb. neft. khoz. 3fl no-7: 41-43 JI 159. Oaft 13-2) (Protection coatings) Is PHASE I BOOK EXPLDITATION SOV/4674 Mekhmand&rov, Sabir Adil ogly,Vaevolod Fedoroy1ch Negreyev, and Kark Solmonovich Trifel' Zasbchita podvodnykh truboprovodov ot korrozil (Protection of Underwater Pipelines Against Corrosion) Baku, Azerneftneshr, 1960. 323 p. Errata slip Inserted. 600 copies printed. Ed.: A.G. Khanlarova; Ed. of Publishing House: T.B. Alltman. PURPOGE: This book is intended for engineering personnel engaged in the design, construction and operation of underwater pipelines and their corresponding pro- tective installations. COVERAGE: The book describes methods and installations uBed In the protection of underwater pipelines against corrosion. Data are also given on the design, con- struction, operation and control of electrochewic4L1 protective insts4lations. The authors discuss the corrosion of steel pipelJLnes in sea water, and anticorrosion protective coatings and cathode protection. Methodm and techniques in laying Card T7,16 Protection of Underwater Pipelines (Coat.) sov/4674 Marine pipelines am described. The authors thank the staff and personnel of the otdel ko"ozit inatituft "Gipramorneft'" (Section of CorrosJon of the State Design. and Planning Scientific Research Institute of Off-Share Oil]. No personalities are mentioned. There are 151 references- 141 Sovietv 8 English, and 2 German. TABLE OF CONTENM: Preface 3 Ch. 1. Design Types and Methods of Liaying Marine Pipelines 5 1. Structurs.1 characteristics of marine pipelines 7 2. CDastruction and operating features of underwater pipelines 8 3. Surveying [pipeline) route 13 4. Insulation, velding and assembly operations 14 5. Lowering pipeline into water 16 6. Trench digging and laying pipelines 21 Ch. II. Corrosion of Pipe in Sea Water 28 1. Mechanism of steel corrosion in sea water 50 2. Flav of axygen to steel in sea water 35 5. Aeration pairs and pipe corrosion in the sea 57 Card-e746- KURAVIYXV, I.N., prof.; ARZUKAKOV. Sh.K., inzh.; ARMN(M'SKIY, N.K.. insh.; BA2LOW, N.M.. Insh.; GROBSHWI. S.R.. kand.tekhn.neuk; smov, A,I,, dotsent, KAKKNUXEMOV, N.A., Insh.; NOTSISOT. I.$.. Insh.; NUATITNT, T.N.. Insh.: MIGREM, V.F., kand.takhn. nauk; PLOTALI. S.G.. kand.tekhn.nauk: PODOMOT, K*I.q inzh.; HUBACHNV, G.N.. kand.okon.nauk; SULTANOT. D.K.. insh.; SHM, B.O.. Insh.; SAVINA, Z.A., vedushchly red.; POLOSINA, A.S., takhn.red. [Reference book nefti. Noskva, lit-ry. Vol.3. (Oil on petroleum production] Spravochnik po dobyche O9s.vAuchno-tekhn.izd-vo neft. i porno-toplivnol 1960. 712 p. (MIRA 13:5) fields--Production methods) .3/123/6 i/oori/r 1. AC 52/A I r, I A[rMOR: Negreyev, V. F 7T7-E: Scientific research works on antirorrosion -neasures 3j)d me*d. protection in thp Azerbaydzhan ';.SR F F- ~7 X~ A LRef erati,inyy zhurna I , Mash Inos troyen lye, no. I ~, C-I't, If, abstract 11,13",1 C'Azerb. khim. zh.", io6o, no. 2, 11 '-12( , Azerb. summary) TEX 1. A short review of antirorrosion measures worieed )ut -1r.,A ;U-essfulky implemented In the Azerbaydzhan 3SR: wear- resist Ing -hrome i ~ at Ing -,f deer -we: pump pistons; thermal liffusion zin(- plating -if pump-conpressor ;-Ipes, bars and otheT parts of deep-well pumps for water-filled wells; -Ithode ;.rotec~lon of oil pipelines; mechanized application of light, plantle onalings Instead r,f ontings to pir-illne!i; -athode protection e:f ~;teell hol:')w Pilps, 'f IF, the llrlderw'.ter zone and 1rotertion with magnesium and al-iminum at i : -Yp of individual foothoids; paint coating on the base of phenol formaidehydo, reeIns applied to the wet steel surface for protection of ;,I.Ies of iteel struc- -4C (EKZM-'xC) Pthyno' tures In the perlodicai wetting zone, as well as ,:az-d 112 S.:ientlfic research wcrks ... AGr)21AICl paint -oating applied In the complete submersion zone; asphalt coating cf tno~ -.:)Id parkerized steel surface for metal structure5 exposed to the marine atm-~s- pherp; chlorination of sea water ised for cooling marine trass condenser tAtc-q .it powfr plants; application of sll1ceous austenite stainless suif,irl a 21d resisting steel to the production of shut-off fittings; cathode prote-tlon of steel tubes of coolers against sea water and other measures. The savings from realization of the most of these measures worked out by scientific-research and design Insdtates of the Azerbaydzhan 33R exceeds by far the investments Involved. L. KamiGnskly !Abs*-a ter's node 'omplete ~ranslallor.) Card 2/2 UMREMP V.F.; TRIFELI, H.S.; NURIMP M.R. Electrochemiml protection ag&inat corrosion of the hulls of 869APM vessels. Azarb.khimezhur. no.3:115-132 160. (MRA 14:8) (Ships-Corrosion) S/ I P 3A l/ C)Oc,;',- Y~ ~,4 AV~4,/A: : 1 AUTHORS: Negreyev, V. F.; A"Iakhverdiyev, G, A.; Trifel', M. 3. TITLE: Investigating the protection of underground pipelines tr/ jllastl- tapes PERIODICAL: Referativnyy zhurnal, Mashlnostroyeniye, no. 11, 1961, 81, abatra7t 11B643 ("Azerb. khtm. zh.", 1900, no. 4, 83-88, Azertal,)r%r -iummar-y' TEXT: The authors present the results of Investigating the ser-'rice life of polyamJde, polyvinyl chloride and polyethylene tape under laboratory and field conditions (on pipelines). The obtained data showed the efficacy of protecting pipelines by polyamide and polyvinyl chloride tape In moist alkaline soil. It Is shown that coatings from these plastics should be applied with tj,".,? aid C~f ': I-lesj W and mastics which do not require any heating or melting under field cond"~Ions. The glues and mastics should not contain any vo-atile solvents reducing thF. mechanical strength of tne plastic tape. FAbstracter's note; C'ompiete transiation] N. ,avina Card 1/1 KHOLAROVA. 4.G.; NEGRITICV. V.P.; GkDZHITEVA. K.0.; HAZIROV, R.K. LBRAGIMOVA. N.A. Relation between the chemical coEposition of the binder and the effectiveness of protective zinc coatings for metals in sea water. lakokran. mat. i ikh prim. no. 6:16-21 '60. (KIRA 13:12) (Protective coatings) (Zinc) 3 /W5 / 6c,/90r,, -f-,' A/Or'13/A02~- AUTHORS. Negreyev, V.F.; Trifel', IV.S.; Khanlarova. A.G.; Mekrimanuar-v S.A.; Znaychenkc, S,(;.; Mugbilov, M F- T!'FLE! Experience Gained from the Use of Plastic Covers PERIODICAL. Stroltellstvo truboprovodov, 1960, No, 9, pp 9 - 13 TEXT. For the protection of underground pipes polyethylene and polyvInyl chlorlde plastics have been employed. They must be applied In thIck layers to be effeotive, The Institute G~promorneftl has developed in IQ58 a cover made from polyamide tape RK-4 (PK-4) which has been tested In prartice by Azneftezavodstroy 1'r"jst on the main pipeline Karadag - Severnaya GRS in 1959 and by Z"promstroy Tr1ist on the gas-distributing network In the city of Sumgait in both Instances test.s were carrIed out in highly-aggressive soil Pipelines were provided with both plastic covers and ele,~tro-chemlcal protection, while arrangements for in. spection at various points were also made Results of tests with various kinds of cement and methods of application are shown in Tables I and 2. Poor ad-hesion oec,arredfrom layers of cement being too thin or In the event of -ements belng ma&- wit), volatile solvents iauses the f-rmali,)r. -)f blSTer5 and hollow Ca-rd l/. Uperience Gained From the UEe of Plastic Covers AOt,1/AOP6 places under the cover, Into which wisture Is being drawn. resultrit., 'r, rorrr)sio,) of the meta". In the case of poly I sobuty:,~ne -ement %hp Jurablll*y of T.hp I.ap.- sufferts under the effect of aromatic hydro:arL60C. The corrosion rate of St.3 steel solutior, /ithout in- hibitor and-cathodic protection was 50.4 _o1m21hr A-no aadition of 0.4 g/1 of fur- .furolimino decreased the corrosion rate to 7.31 gm21hr without cathodic protection. 'Thc combination of furfurolimino inhibitor with cathocdc peotection increased the pro- Itcctivo effect of the inhibitor (oven at an ineffective concentration of it) from a 'Corrosion rate of 7.3 to 0.25 g/m2/hr (i.e. 30 times grnater in the presence of eathod- iic protection, with a density of the polarizing current of 50 milliamp/dm2). The in- 'hibiting effect of furfurolimine was related to the deceleration of electrode reactions !occurring on the surface of the steel. Orig. art. bass 3 fig. and 2 tables. ,SUB CODEs ll/ SUBM DATZ; 06Jul64/ ORIG REF. 006 ACC NR: Ap?007261 (A) SOURCE CODEt- UR/0423/66/000/012/003310036 AUTHORS Balezin# S. A.; tgr ---o.-V. F.; Mamedovg I. A.; Kaxedova, I. F. mm - 0F63 (Balozin) Moscow State Pedagogical Institute im. V. I. Lanin (Moskovskly gosu- darstvannyy pedagogicheskiy institut); [Nogreyev, Hamedov, Mamedova] Institute of Inorganic and Physical Chemistry, AN, Azerbaydzhanskaya SSR (Institut neorganicheskoy I fizichaskoy khWI AN Azerbaydzanskoy SSR) TITLE1 Study of the Influence of certain inhibitors on the tensile strength of steel during its corrosion In & system of hydrocarbons and electrolytes SOURCES Za tekhnicheskiy vrogress, no. 12, 1966, 33-36 TOPIC TAGSS corrosion inhibitor, tensile strength ABSTRACTS A study of the tensile strength of U?A steel wire (diam. 0.? m..) in a Sys- tem consisting of hydrocarbons (benzine, kerosene or Detroloum) and 0.1 N HC1 with and without inhibitors was made at MGPI im. V. 1. IAnin. The system studied ar)t)roxi- mated t~he conditions of steel corrosion in gas condensate W6113. It was found that the water-soluble inhibitors Katapins and P8 8/2 at 200C in systems consisting of hydrocarbons and acidic aqueous solutions docrease the corrosion rate by about 50% and less. For this reason, they are not sufficiently effective inhibitors. However, as the temperature of the medium rises to 500C, the effectiveness of Kat&pin Increases markedly. This is*dus to the fact that in the presence of movement, the stream of Card 1/2 UDC 1 662.14.8 s539.4.015