ULTRASONIC TREATMENT FOR THE ACTIVATION OF CATALYSTS OF METHANE, PROPYLENE, AND METHANOL OXIDATIVE TRANSFORMATIONS

Authors
GARIBYAN TA MURADYAN AA GRIGORYAN RR MANUKYAN NS
Citation
Ta. Garibyan et al., ULTRASONIC TREATMENT FOR THE ACTIVATION OF CATALYSTS OF METHANE, PROPYLENE, AND METHANOL OXIDATIVE TRANSFORMATIONS, Kinetics and catalysis, 34(4), 1993, pp. 666-669
Citations number
9
Categorie Soggetti
Chemistry Physical
Journal title
Kinetics and catalysis → ACNP
ISSN journal
00231584
Volume
34
Issue
4
Year of publication
1993
Pages
666 - 669
Database
ISI
SICI code
0023-1584(1993)34:4<666:UTFTAO>2.0.ZU;2-V
Abstract
The influence of the ultrasonic treatment in the course of catalyst pr eparation on catalytic activity and selectivity was studied for the pr ocesses of CH4 oxidative condensation and C3H6 oxidation on Na2O/ZnO a nd of CH3OH deep oxidation on CuO/SiO2. Such a treatment was shown to increase the efficiency of the catalytic systems studied. The optimum time of the ultrasonic treatment was found.