Some physico-chemical properties and catalytic activity of sulfate ion supported on WO3/SnO2 catalyst
Solid acid catalyst 15 wt%WO3/SnO2 was synthesized and loaded with 15 wt%SO4. The obtained catalyst was calcined at 400, 500, 650 and 800 °C. The prepared catalysts were characterized by TG-DTA, XRD, FTIR and N2 adsorption at −196 °C. The surface acidity was measured by non aqueous potentiometric ti...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2017-02-01
|
| Series: | Arabian Journal of Chemistry |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S187853521200233X |