| |
articol de periodic |
1976 |
Revue Roumaine de Chimie, 21-2 |
BÎLBĂ, Nicolae (autor)
,
ABABI, V. (autor)
|
La synthese des zeolithes du systeme Na2O-AlO3-SiO2-H2O, de type A et faujasitique |
|
285-291 |
|
| |
articol de periodic |
1984 |
Revue Roumaine de Chimie, 29-11-12 |
OPREA, Spiridon (autor)
,
AZZOUZ, Abdelkrim (autor)
,
DUMITRU, Emil (autor)
,
BÎLBĂ, Nicolae (autor)
|
Transformations catalytiques d+hydrocarbures aromatiques, VI. Etude de l'activite de zeolites modifiees avec des elements polyvalents |
|
887-893 |
|
| |
articol de periodic |
1987 |
Revue Roumaine de Chimie, 32-6 |
BÎLBĂ, Nicolae (autor)
,
BÎLBĂ, D. (autor)
,
MIHĂILĂ, Gheorghe (autor)
,
NAUM, N. (autor)
|
Exchange of Zn2+ and Mn2+ in synthetic zeolites NaA, NaX and mordenite |
|
563-569 |
|
| |
articol de periodic |
1989 |
Revue Roumaine de Chimie, 34-4 |
DUMITRIU, Emil (autor)
,
BÎLBĂ, Nicolae (autor)
,
HULEA, Vasile (autor)
,
OPREA, Spiridon (autor)
|
Selective alkykation of toluene ZSM-5 zeolites |
|
983-988 |
|
| |
articol de periodic |
1990 |
Revue Roumaine de Chimie, 35-2 |
BÎLBĂ, Nicolae (autor)
,
STREDIE, G. (autor)
,
BÎLBĂ, D. (autor)
|
Ion-exchange of Paaladium in mordenie |
|
263-271 |
|
| |
articol de periodic |
1991 |
Revue Roumaine de Chimie, 36-9-10 |
DUMITRIU, Emil (autor)
,
HULEA, Vasile (autor)
,
YOUSEF, Kayed (autor)
,
BÎLBĂ, Nicolae (autor)
,
OPREA, Spiridon (autor)
|
Transalkylation of toluene with trimethylbenzene. II. Transalkylation of toluene with mesitylene over synthetic zeolites |
|
1185-1193 |
|
| |
articol de periodic |
1993 |
Revue Roumaine de Chimie, 38-9 |
ALEXANDROAEI, Maria (autor)
,
POPOVICI, Eveline (autor)
,
BÎLBĂ, Nicolae (autor)
|
Contributions to the synthesis of zeolites in the system K2O-Al2O3-SiO2-H2O |
|
1067-1072 |
|
| |
articol de periodic |
1997 |
Revue Roumaine de Chimie, 42-5 |
BÎLBĂ, Nicolae (autor)
,
BÎLBĂ, Doina (autor)
,
TOFAN, Lavinia (autor)
|
Ion exchange of the rare earths ions Y3+ and La3+ in synthetic mordenite |
|
383-388 |
|
