INHIBITION OF CELLULASES BY IMPURITIES IN STEAM-EXPLODED WOODSINITSYN AP; CLESCERI LS; BUNGAY HR et al.1982; APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY; ISSN 0273-2289; USA; DA. 1982; VOL. 7; NO 6; PP. 455-458; BIBL. 2 REF.Article

UPGRADIG ORINOCO BELT HEAVY OIL = PRETRAITEMENT DU PETROLE LOURD D'ORINOCO BELTALCANTARA J; CASTILLO O.1982; ENERGY PROG.; ISSN 505854; USA; DA. 1982; VOL. 2; NO 3; PP. 141-144Article

Préparation de la matière première pour le processus d'isomérisation à basse température de la fraction C₅-C₆ des hydrocarbures paraffiniquesBURSIAN, N. R; BORUTSKIJ, P. N; VOLKOV, I. A et al.Neftepererabotka i Neftehimija (Moskva). 1984, Num 1, pp 31-32, issn 0028-1190Article

Préparation du bois de feuillus avant l'écorçage dans un tambourSMIRNOV, P. I.Bumažnaja promyšlennost. 1984, Num 2, 30Article

Conversion of hydrocarbons over cobalt oxide catalysts. II: The effect of catalyst pretreatment on the conversion of cyclohexeneEZZO, E. M; YOUSEF, N. A; ELAIASHY, M. K et al.Surface technology. 1983, Vol 20, Num 2, pp 111-121, issn 0376-4583Article

Study of the effect of carbon dioxide on the catalytic properties of a silver catalyshin the oxidation of ethylene to ethylene oxideGRIFFE, B; BLUES, E; BRYCE-SMITH, D et al.Applied catalysis. 1984, Vol 10, Num 3, pp 303-312, issn 0166-9834Article

PARTICULARITIES OF PRETREATMENT OF OIL ISSUED FROM MARTYCHI FIELDKORMUKHINA AV.1982; NEFTEPROMYSL. DELA; ISSN 0470-6234; SUN; DA. 1982; NO 11; PP. 22-23Article

The influence of pretreatment conditions on the activity and stability of sodium and potassium catalysts in carbon-steam reactionsWIGMANS, T; GOEBEL, J. C; MOULIN, J. A et al.Carbon (New York, NY). 1983, Vol 21, Num 3, pp 295-301, issn 0008-6223Article

Monoxidative dehydrogenation of ethylbenzene over TiO₂-ZrO₂ catalysts. II: The effect of pretreatment on surface properties and catalytic activitiesJUNG-CHUNG-WU; CHUNG-SUN CHUNG; CHING-LAN AY et al.Journal of catalysis (Print). 1984, Vol 87, Num 1, pp 98-107, issn 0021-9517Article

Gestion optimale d'une installation de traitement primaire du pétrole, basée sur un modèle à données imprécisesALIEV, R. A; ABILOV, YU. A; PANAKHOV, A. A et al.Izvestija vysših učebnyh zavednij. Neft i gaz. 1983, Num 6, pp 80-83Article

Factors affecting the pretreatment of biomass with gaseous ozoneNEELY, W. C.Biotechnology and bioengineering. 1984, Vol 26, Num 1, pp 59-65, issn 0006-3592Article

MAIN TENDANCIES FOR PRETREATMENT OF HIGHLY VISCOUS, SULFUROUS OILTOLKACHEV YU I; MANSUROV RI.1983; NEFTEPROMYSLOVOE DELO; ISSN 0470-6234; SUN; DA. 1983; NO 7; PP. 12-13Article

STUDY OF TECHNOLOGICAL FEASIBILITY FOR IMPROVEMENT OF QUALITY OF PRETREATMENT OF WEST SIBERIAN OILVAL'SHIN RK; PALIJ VO.1983; NEFTEPROMYSLOVOE DELO; ISSN 0470-6234; SUN; DA. 1983; NO 1; PP. 19-20Article

STUDY OF OIL SEPARATION TECHNOLOGY IN MAMONTOVSK COLLECTING MAIN POINTMARININ NS; PESTRETSOV NV; SAVVATEEV YU N et al.1982; NEFTEPROMYSLOVOE DELO; ISSN 0470-6234; SUN; DA. 1982; NO 8; PP. 33-34Article

FULFILLING AN OLD PROMISE = REALISATION D'UNE PROMESSE ANCIENNEDOUGLAS B.1981; CAN. PET.; ISSN 0008-4735; CAN; DA. 1981; VOL. 22; NO 10; PP. 34-35Article

DEVELOPMENT OF TECHNOLOGY FOR PRETREATMENT OF OILS WITH A HIGH CONTENT OF MECHANICAL IMPURITIESZARIPOV AG; SEMENOV BD.1982; NEFTEPROMYSL. DELO; ISSN 0470-6234; SUN; DA. 1982; NO 1; PP. 27-29Article

OPERATIONAL DETERMINATION OF FEEDING PLACE FOR OIL PRETREATMENT INSTALLATIONSSHAKHVALADOV RR; SHAROV VV; ISHKHANOV GR et al.1982; AZERB. NEFT. HOZ.; ISSN 0365-8554; SUN; DA. 1982; NO 8; PP. 44-46; ABS. AZE; BIBL. 8 REF.Article

STUDY OF APPLICATION POSSIBILITY OF ELECTROCOALESCENT APPARATUS FOR OIL DESEMULSIFYING WITH VARIOUS LEVEL OF HYDRATIONAKHMADIEV GM; BABALYAN GA; SHVETSOV VN et al.1982; NEFTEPROMYSLOVOE DELO; ISSN 0470-6234; SUN; DA. 1982; NO 8; PP. 34-35Article

PRETREATMENT OF HIGHLY VISCOUS OIL ISSUED FROM PERMIAN CARBONIFEROUS USINSK FIELDVLADIMIROV AA; BERNIKOV MV; NIZOVTSEVA RN et al.1983; NEFTEPROMYSLOVOE DELO; ISSN 0470-6234; SUN; DA. 1983; NO 6; PP. 17-19Article

CHEMICAL DEMULSIFICATION OF NATURAL PETROLEUM EMULSIONS OF ASSAM (INDIA)SHARMA IC; HAQUE I; SRIVASTAVA SN et al.1982; COLLOID POLYM. SCI.; ISSN 0303-402X; DEU; DA. 1982; VOL. 260; NO 6; PP. 616-622; BIBL. 35 REF.Article

PATTERNS OF PREADMISSION MEDICATION USE AMONG HOSPITALIZED CHILDRENMITCHELL AA; HARTZ SC; SHAPIRO S et al.1982; PEDIATRIC PHARMACOLOGY (NEW YORK, N.Y.); ISSN 0270-322X; USA; DA. 1982; VOL. 2; NO 3; PP. 209-216; BIBL. 3 REF.Article

PRETREATMENT OF SLIGHTLY VISCOUS AND VISCOUS OIL BY TECHNICAL PROCESSING GAS ASSOCIATIONAKHMETSHIN RA.1983; NEFTEPROMYSLOVOE DELO; ISSN 0470-6234; SUN; DA. 1983; NO 6; PP. 10-12Article

HEAUY-OIL PROJECT PUSHED AT COMPLEX REFINERY = DEVELOPPEMENT D'UN PROJET DE TRAITEMENT DE PETROLE LOURD SUR UNE RAFFINERIE COMPLEXEZANDONA OJ; BUSCH LE; HETTINGER WP JR et al.1982; OIL GAS J.; ISSN 0030-1388; USA; DA. 1982; VOL. 80; NO 12; PP. 82-91; 6 P.; BIBL. 8 REF.Article

OPTIMIZATION OF DISTRIBUTION OF PETROLEUM FRACTIONS DURING PRETREATMENT OF CRUDE OILVIZHGORODSKIJ BN; KHOKHLOV AS; TSODIKOV YU M et al.1981; NEFTEPERERAB. NEFTEHIM., (MOSK.); ISSN 0028-1190; SUN; DA. 1981; NO 7; PP. 19-23Article

ACTION DE L'IRRADIATION GAMMA SUR L'HYDROLYSE ENZYMATIQUE DE SUBSTRATS CONTENANT DE LA CELLULOSEKOVALENKO SP; DUKSINA VV; PETRYAEV EP et al.1982; DOKL.-AKAD. NAUK BSSR; ISSN 0002-354X; BYS; DA. 1982; VOL. 26; NO 6; PP. 559-561; ABS. ENG; BIBL. 11 REF.Article