COEFICIENTES DE ACTIVIDAD. CONTRIBUCION POR GRUPOS AJUSTES DE PARAMETROS. = ACTIVITY COEFFICIENTS; GROUP CONTRIBUTION PARAMETERS ADJUSTMENT = COEFFICIENTS D'ACTIVITE. AJUSTEMENT PAR GROUPE D'AJUSTEMENT DE PARAMETREVARELA HJR.1975; REV. INST. MEX. PETROLEO; MEX.; DA. 1975; VOL. 7; NO 3; PP. 48-51; BIBL. 13 REF.Article

DETERMINATION OF EFFICIENCY FACTOR FOR THE OPERATING OF GAS PIPE BY A GRAPHIC METHODKLYUKACH II; PIVOVAR LN.1975; NEFT. GAZOV. PROMYSHL., U.S.S.R.; S.S.S.R.; DA. 1975; NO 4; PP. 44-46Article

ESTUDIO DEL MODELO MOLECULAR DE WILSON PARA EL CALCULO DE COEFFICIENTES DE ACTIVIDAD. = ETUDE DU MODE MOLECULAIRE DE WILSON POUR LE CALCUL DU COEFFICIENT D'ACTIVITEESPINOSA VR; TORRES RR; VARELA HR et al.1975; REV. INST. MEX. PETROLEO; MEX.; DA. 1975; VOL. 7; NO 3; PP. 67-70; BIBL. 3 REF.Article

COEFFICIENTS D'ACTIVITE DE DIFFERENTS HYDROCARBURES DANS LE TRIETHYLENEGLYCOL ET LE SULFOLANEABRAMOVICH ZI; BONDARENKO MF; KRUGLOV EH A et al.1974; NEFTEKHIMIJA; S.S.S.R.; DA. 1974; VOL. 14; NO 6; PP. 899-904; BIBL. 8 REF.Article

EQUATION OF STATE ANALOGY TO AN ACTIVITY COEFFICIENT EQUATION. CALCULATION OF PARAMETERS FROM GROUP CONTRIBUTIONS = EQUATION D'ANALOGIE D'ETAT A L'EQUATION D'UN COEFFICIENT D'ACTIVITE. CALCUL DES PARAMETRES DES CONTRIBUTIONS DE GROUPECUNNINGHAM JR; WILSON GM.sdIN: GAS PROCESS. ASSOC. ANNU. CONV. TECH. PAP.; DENVER, COLO.; 1974; S.L.; DA. S.D.; PP. 77-86; BIBL. 11 REF.Conference Paper

ETUDE DU COEFFICIENT D'ACTIVITE THERMIQUE DES LIQUIDES EN PRENANT L'EAU COMME EXEMPLEMAMEDOV AM.1974; INZHENER.-FIZ. ZH., BELORUS. S.S.R.; S.S.S.R.; DA. 1974; VOL. 27; NO 4; PP. 672-678; ABS. ANGL.; BIBL. 11 REF.Article

CORRELATION OF ACTIVITY COEFFICIENTS FOR THE SYSTEM METHANE-ETHANE-PROPANE AT LOW TEMPERATURE = CORRELATION DES COEFFICIENTS D'ACTIVITE POUR LE SYSTEME METHANE-ETHANE-PROPANE A BASSE TEMPERATUREBUKACEK R; LEIPZIGER S.1973; IN: SOC. PET. ENG. AIME. 48TH ANNU. FALL MEET.; LAS VEGAS, NEV.; 1973; S.L.; AM. INST. MIN. METALL. PET. ENG.; DA. 1973; VOL. 4598; PP. 1-4; H.T. 3; BIBL. 8 REF.Conference Paper

APPLIED HYDROCARBON THERMODYNAMICS = THERMODYNAMIQUE APPLIQUEE AUX HYDROCARBURESEDMISTER WC.1973; HYDROCARBON PROCESSG; U.S.A.; DA. 1973; VOL. 52; NO 3; PP. 95-102; BIBL. 19 REF.Serial Issue

ZUR BESTIMMUNG THERMODYNAMISCHER KOMPLEXSTABILITAETSKONSTANTEN IN DIOXAN-WASSER-MISCHUNG = DETERMINATION DES CONSTANTES THERMODYNAMIQUES DE STABILITE DES COMPLEXES DANS LES MELANGES DIOXANNE-EAUDIETZE F; UHLEMANN E.1972; Z. ANORG. ALLG. CHEM.; DTSCH.; DA. 1972; VOL. 392; NO 1; PP. 51-58; BIBL. 17 REF.Serial Issue

COLOURED GLASSESDOUGLAS RW.1974; IN: 10 INT. CONGR. GLASS; KYOTO; 1974; S.L.; CERAM. SOC. JAPAN; DA. 1974; PP. 1-45-1.70; BIBL. 21 REF.Conference Paper

CALCULATION OF THE OSMOTIC AND ACTIVITY COEFFICIENTS OF SEAWATER AT 25^OCROBINSON RA; WOOD RH.1972; J. SOLUT. CHEM.; G.B.; DA. 1972; VOL. 1; NO 6; PP. 481-488; BIBL. 16REF.Serial Issue

THE THERMODYNAMICS OF TERNARY CATION EXCHANGE SYSTEMS AND THE SUBREGULAR MODELSHU YUAN SHU; SPOSITO G.1981; SOIL SCI. SOC. AM. J.; USA; DA. 1981; VOL. 45; NO 6; PP. 1084-1089; BIBL. 14 REF.Article

DETERMINATION DE L'ACTIVITE DU CHLORURE DE SODIUM DANS L'EAU DE MERSAVENKO VS.1978; OKEANOLOGIJA; SUN; DA. 1978; VOL. 18; NO 4; PP. 632-637; ABS. ENG; BIBL. 14 REF.Article

A THEORETICAL STUDY OF MOBILITIES AND ACTIVITY COEFFICIENTS OF SMALL IONS IN CHARGED MEMBRANESKAMO N.1975; CHEM. PHARM. BULL.; JAP.; DA. 1975; VOL. 23; NO 12; PP. 3146-3150; BIBL. 14 REF.Article

ACTIVITY AND ACTIVITY COEFFICIENT OF COUNTER IONS IN AQUEOUS POLYELECTROLYTE SOLUTIONSHASSAN EA; EL SABBAH MM.1974; ACTA CHIM. ACAD. SCI. HUNGAR.; HONGR.; DA. 1974; VOL. 83; NO 3-4; PP. 351-358; BIBL. 11 REF.Article

CALCIUM AND STRONTIUM ION ACTIVITY IN SOLUTIONS OF THE CORRESPONDING PECTINATES AND ITS DEPENDENCE ON THEIR DEGREE OF ESTERIFICATIONKOHN R; LUKNAR O.1975; COLLECT. CZECHOSL. CHEM. COMMUNIC.; CZECHOSL.; DA. 1975; VOL. 40; NO 4; PP. 959-970; BIBL. 33 REF.Article

GENERALIZED MULTICOMPONENT EQUATION FOR ACTIVITY COEFFICIENT CALCULATIONCHIEN HHY; NULL HR.1972; A.I.CH.E.J., NEW YORK; U.S.A.; DA. 1972; VOL. 18; NO 6; PP. 1177-1183; BIBL. 20 REF.Serial Issue

THE QUANTITATIVE EVALUATION OF THE METALLURGICAL PROPERTIES OF WELDING FLUXES = EVALUATION QUANTITATIVE DES PROPRIETES METALLURGIQUES DES FLUX DE SOUDAGEPOTAPOV NN; VOLUBUEV YU S; KURLANOV SA et al.1980; WELDG PRODUCT.; ISSN 0043-230X; GBR; DA. 1980; VOL. 27; NO 10; PP. 5-7; BIBL. 5 REF.; DE RUS; LOC. IS;[SVAR PROIZVOD; SUN; DA. 1980; NO 10; PP. 4-6]Article

DETERMINATION DU COEFFICIENT TOTAL D'ACTIVITE DU CALCIUM DANS L'EAU DE MERSAVENKO VS.1978; OKEANOLOGIJA; SUN; DA. 1978; VOL. 18; NO 3; PP. 441-444; ABS. ENG; BIBL. 9 REF.Article

DETERMINATION DE LA CONSTANTE THERMODYNAMIQUE DE L'EQUILIBRE D'ECHANGE D'IONS ET DU RAPPORT DES COEFFICIENTS D'ACTIVITE DES IONS DANS LA PHASE IONITESKOBLIONOK RF.1976; ZH. FIZ. KHIM.; S.S.S.R.; DA. 1976; VOL. 50; NO 2; PP. 488-491; BIBL. 11 REF.Article

THE MEASUREMENT OF THE ACTIVITY COEFFICIENT RATIOS OF PROTONATED AND NEUTRAL FORMS OF HAMMETT INDICATORS IN SEVERAL STRONG ACIDSESSIG TR; MARINSKY JA.1972; CANAD. J. CHEM.; CANADA; DA. 1972; VOL. 50; NO 14; PP. 2254-2263; ABS. FR.; BIBL. 40 REF.Serial Issue

A SINGLE PARAMETER EQUATION FOR THE PREDICTION OF MULTICOMPONENT VAPOR-LIQUID DATA FROM BINARY ISOBARIC DATAHANKINSON RW; LANGFITT BD; TASSIOS DP et al.1972; CANAD. J. CHEM. ENGNG; CANADA; DA. 1972; VOL. 50; NO 4; PP. 511-514; ABS. FR.; BIBL. 23 REF.Serial Issue

CHROMIUM-CARBON EQUILIBRIUM IN MOLTEN FERROCHROMIUMBEZOBRAZOV SV; KHOBOT VI; KHYAKKINEN VI et al.1983; IZVESTIJA VYSSIH UCEBNYH ZAVEDENIJ. CERNAJA METALLURGIJA; ISSN 0368-0797; SUN; DA. 1983; NO 5; PP. 7-10; BIBL. 9 REF.Article

AKTIVITAETSMESSUNGEN VON MANGAN IN FLUESSIGEN NI-MN-LEGIERUNGEN MITTELS EINER ISOBAREN METHODEMUKAI K; WASAI K; KODA H et al.1982; J. JAP. INST. MET.; JPN; DA. 1982-09; VOL. 46; NO 9; PP. 870-877; BIBL. 13 REF.Article

CALCULATION OF ACTIVITY COEFFICIENTS FROM A NOVEL NUMERICAL SOLUTION OF THE POISSON-BOLTZMANN EQUATION AND APPLICATION TO ²³NA NMR OF SODIUM POLYSTYRENE SULFONATEDELLVILLE A; GILBOA H; LASZLO P et al.1982; J. CHEM. PHYS.; ISSN 0021-9606; USA; DA. 1982; VOL. 77; NO 4; PP. 2045-2050; BIBL. 46 REF.Article