Criterii căutate


Sumarul căutării

  • 15 articole
Tip Anul Publicație și Volum/Nr. Realizatori Titlul articolui Secțiunea Pagina Limba
articol de periodic 1965 Revue Roumaine de Chimie, 10-12 NICOLESCU, Ala (autor) , GRUIA, Maria (autor) La varisation de certaines proprietes texturales de l'alumine en fonction de l'additif tensio-actif utilise dans sa preparation 1255-1266
articol de periodic 1966 Revue Roumaine de Chimie, 11-7 NICOLESCU, Ala (autor) , GRUIA, Maria (autor) La sedimentation et l'agregation des particles d'hydroxydes et d'oxydes d'aluminium 847-861
articol de periodic 1968 Revue Roumaine de Chimie, 13-10 NICOLESCU, Ala (autor) , GRUIA, Maria (autor) The variation of the catalytic activity of some aluminas function of their preparation 1301-1305
articol de periodic 1970 Revue Roumaine de Chimie, 15-3 GRUIA, Maria (autor) , KORNER, O. (autor) , NICOLESCU, Ala (autor) The variation of physico-structural properties of some aluminium hydroxides as against their formation conditions 457-462
articol de periodic 1971 Revue Roumaine de Chimie, 16-2 NICOLESCU, Ala (autor) , GRUIA, Maria (autor) , GALATZKI, Gheorghe (autor) Physico-textural modifications of aluminium hydroxide of bayerite type as a function of the thermic treatment 293-303
articol de periodic 1972 Revue Roumaine de Chimie, 17-9 MARCHIDAN, Dumitru (autor) , PANDELE, Liana (autor) , NICOLESCU, Ala (autor) Thermal properties of alumina TA 600, heat content at high temperature 1493-1496
articol de periodic 1978 Revue Roumaine de Chimie, 23-3 NICOLESCU, Ala (autor) , UDREA, Mariana (autor) , POPA, Gabriela (autor) Comparative study of the adsorption of some cyclic hydrocarbons on active alumina-support for catalysts. I. Determination of adsorption isothermes and of various characteristic thermodynamic values 361-369
articol de periodic 1988 Revue Roumaine de Chimie, 33-11-12 NICOLESCU, I. (autor) , UDREA, Mariana (autor) , NICOLESCU, Ala (autor) , UDREA, I. (autor) , CRIȘAN, D. (autor) Catalytically active aluminas from precursors obtained by supersaturation of reactants. I. Synthesis of precursors and reaction mechanisms 993-1004
articol de periodic 1988 Revue Roumaine de Chimie, 33-11-12 UDREA, Mariana (autor) , UDREA, I. (autor) , NICOLESCU, Ala (autor) , CRIȘAN, D. (autor) , NICOLESCU, I. (autor) Catalytically active aluminas from precursors obtained by supersaturation of reactants. II. Textural and structural properties and theier relation to the nature of precursors and the thermal treatment 1005-1011
articol de periodic 1988 Revue Roumaine de Chimie, 33-11-12 UDREA, Mariana (autor) , UDREA, I. (autor) , NICOLAESCU, I. (autor) , NICOLESCU, Ala (autor) Catalytically active aluminas from precursors obtained by supersaturation of reactants. IV. Kinetics of cyclohexene isomerization 1021-1030
articol de periodic 1988 Revue Roumaine de Chimie, 33-11-12 UDREA, Mariana (autor) , NICOLESCU, I. (autor) , UDREA, I. (autor) , NICOLESCU, Ala (autor) Catalytically active aluminas from precursors obtained by supersaturation of reactants. V. Assorption of cyclohexene by gas chromatography 1031-1039
articol de periodic 1966 Revue Roumaine de Physique, 11-6 BENEȘ, Liudmila (autor) , STOICA, Ludmila (autor) , NICOLESCU, Ala (autor) , GRUIA, Maria (autor) , DARDAN, Mariana (autor) Some characteristics of n-aluminas determined by the preparation method 489-497
articol de periodic 1963 Studii și Cercetări de Chimie, xi-2 ANGELESCU, Eugen (autor) , BĂRBULESCU, Emilia (autor) , NICOLESCU, Ala (autor) Cercetări în domeniul substanțelor tensioactive cationice. II. Solubilitatea unor săruri de cetilpicoliniu în benzen și acetonă 193-198
articol de periodic 1970 Studii și Cercetări de Chimie, 18-9 NICOLESCU, Ala (autor) Symposium and electronic phenomena in chemisorption and catalysis on semiconductors 945-946
articol de periodic 1971 Studii și Cercetări de Chimie, 19-5 NICOLESCU, Ala (autor) Catalyse et catalyseurs en chimie organique - Brun P. 578-579