BREVET 2.300.169 (A1) (7603099). - 4 FEVRIER 1976. PROCEDE DE BLANCHIMENT D'UNE MATIERE CELLULOSIQUE D'ORIGINE VEGETALE.sdPatent

BLEACHING STUDIES ON THE CEDED AND DCEDED SEQUENCESFERGUS BJ.1973; T.A.P.P.I.; U.S.A.; DA. 1973; VOL. 56; NO 1; PP. 114-117; BIBL. 21 REF.Serial Issue

DES VANNES SPECIALES A FAIBLE NIVEAU DE BRUIT POUR LE GAZ DE GRONINGUESMAGGHE P; VILLIER R.1972; ENERGIE FLUIDE; FR.; DA. 1972; NO 49; PP. 53-57; BIBL. 2 REF.Serial Issue

ON THE OPTIMUM CHOICE OF FEED STAGE IN STAGED EQUILIBRIUM PROCESSESSHIPMAN CW.1972; A.I.CH.E.J., NEW YORK; U.S.A.; DA. 1972; VOL. 18; NO 6; PP. 1253-1254; BIBL. 2 REF.Serial Issue

A MODEL FOR RESIDENCE TIME DISTRIBUTION IN MULTISTAGE SYSTEMS WITH CROSS-FLOW BETWEEN ACTIVE AND DEAD REGIONSRAGHURAMAN J; VARMA YBG.1973; CHEM. ENGNG SCI.; G.B.; DA. 1973; VOL. 28; NO 2; PP. 585-591; BIBL. 11 REF.Serial Issue

PLANIFICATION DES EXPERIENCES EN VUE DE L'OPTIMISATION DES PROCESSUS TECHNOLOGIQUES A PLUSIEURS ETAGESKOMISSAROVA LN; SHATSKIJ VM; GRANOVSKIJ YU V et al.1973; TEOR. OSNOVY KHIM. TEKHNOL.; S.S.S.R.; DA. 1973; VOL. 7; NO 1; PP. 95-100; BIBL. 5 REF.Serial Issue

DISTRIBUTIONS IN TIME AND SPACE, RESPECTIVELY, IN FIXED BED MULTISTAGE EXCHANGE PROCESSES OF LINEAR KINETICSPETHO A.1972; ACTA CHIM. ACAD. SCI. HUNGAR.; HONGR.; DA. 1972; VOL. 74; NO 1; PP. 71-77; BIBL. 6 REF.Serial Issue

OPTIMISATION DU BLANCHIMENT MULTI-ETAGE DE LA CELLULOSEPAL'VINSKIJ YU V; SOSNOVSKIJ RI.1981; BUM. PROMYSHL.; SUN; DA. 1981; NO 8; PP. 14-15Article

INTERPRETATIVE REVIEW. APPLICATIONS OF A CONVOLUTION CALCULUS OF SEQUENCES IN CHEMICAL REACTION ENGINEERINGBARRON CH; PUTCHA S; GROOTJANS JF et al.1972; CHEM. ENGNG J.; G.B.; DA. 1972; VOL. 4; NO 3; PP. 201-207; BIBL. 8 REF.Serial Issue

EFFICIENCY OF A MULTISTAGE PROCESSROJEY A.1972; CHEM. ENGNG SCI.; G.B.; DA. 1972; VOL. 27; NO 11; PP. 1901-1907; ABS. FR. ALLEM.; BIBL. 7 REF.Serial Issue

AN IMPROVED ALGORITHM FOR SOLVING THE MASS BALANCE EQUATIONS IN MULTISTAGE SEPARATION PROCESSESBOSTON JF; SULLIVAN SL JR.1972; CANAD. J. CHEM. ENGNG; CANADA; DA. 1972; VOL. 50; NO 5; PP. 663-669; ABS. FR.; BIBL. 11 REF.Serial Issue

SYSTEME D'EPURATION BIOLOGIQUE DES EAUX USEES EN PLUSIEURS ETAGESPLYAKA VE; SHMIDT LI; SHAPTSENKO VM et al.1973; BUM. PROMYSHL.; S.S.S.R.; DA. 1973; NO 4; PP. 10-11; BIBL. 7 REF.Serial Issue

CUISSON SULFITIQUE EN DEUX STADES DE LA CELLULOSE: PRESENT ET FUTURFOSSUM G; FOSSUM T.1981; BUM. PROMYSHL.; SUN; DA. 1981; NO 9; PP. 30-32Article

TWO-STAGE PYROLYSIS OF HEAVY OILS. I: PYROLYSIS OF VACUUM RESIDUES FOR OLEFIN PRODUCTION IN A BATCH-TYPE REACTORSUZUKI T; ITOH M; MISHIMA M et al.1981; FUEL (GUILDF.); ISSN 0016-2361; GBR; DA. 1981; VOL. 60; NO 10; PP. 961-966; BIBL. 11 REF.Article

SODIUM SULPHITE-OXYGEN-ALKALI PULPING OF PINE AND BEECH WOOD CHIPS: STUDIES ON PULPING AND PULP PURIFICATION BY OXYGEN-ALKALI METHOD(XII)HATA K; LINE JH; SOGO M et al.1979; CELLULOSE CHEM. TECHNOL.; ROM; DA. 1979; VOL. 13; NO 1; PP. 83-91; BIBL. 7 REF.Article

THE RATE OF ADSORPTION OF URANYL SALT IN AGITATED SYSTEMSFUKUOKA F; YAMAMOTO T.1980; SOLIDS SEPARATION PROCESSES. INTERNATIONAL SYMPOSIUM/1980/DUBLIN; GBR; RUGBY, WARKS: THE INSTITUTION OF CHEMICAL ENGINEERS; DA. 1980; PP. 8.4.1-8.4.9; BIBL. 5 REF.Conference Paper

DELIGNIFICATION DES BOIS FEUILLUS PAR UN PROCEDE SOUDE OXYGENE EN DEUX STADES, AVEC HYDROLYSE ACIDE INTERMEDIAIREMARECHAL A; ROBERT A.1981; ATIP, ASSOC. TECH. IND. PAP.; ISSN 0004-5896; FRA; DA. 1981; VOL. 35; NO 8; PP. 415-427; 12 P.; BIBL. 9 REF.Article

EARLY OPERATION OF A DRY, TWO-STAGE, FLUE-GAS DESULFURIZATION PROCESSCROWE RB; LANE JF; PETTI VJ et al.1980; PROC. AM. POWER CONF.; ISSN 0097-2126; USA; DA. 1980; VOL. 42; PP. 983-987Conference Paper