EN
STUDIES ON THE HETEROGENEOUS REACTION BETWEEN ZnO- (NH4)2O.4MOO3
Abstract
The formation of ZnMoO4 and ZnjMojO? were studied using x-ray diffraction analysis, IR, DTA- TG, electrical conductivity, elemental analysis and surface acidity measurements. The concentration of acidic sites on the surface of MoOj-ZnO system was studied and the results illustrated a maxima at ZnO - MoOj (20-80%) at a calcination temperature of 600°C.
The stability of the ZnMoO4 and Zn^MojO^ phases were studied at 600 and 750°C. The ZhjMojO.) phase is stable at lower temperature and disappears at temperatures above - 700°C
Keywords
References
- Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering
Details
Primary Language
English
Subjects
Chemical Engineering
Journal Section
Research Article
Authors
Z.a. Omran
This is me
Türkiye
Publication Date
January 1, 1999
Submission Date
January 1, 1999
Acceptance Date
-
Published in Issue
Year 1970 Volume: 45
