Oxidative dehydrogenation of propane over chromium and nickel oxide modified V2O5/ZrO2 catalysts |
| |
| Authors: | Mahuya De and Deepak Kunzru |
| |
| Institution: | (1) Department of Chemical Engineering, Indian Institute of Technology, Kanpur, India, 208016 |
| |
| Abstract: | The effect of addition of chromium and nickel oxides on the physicochemical properties and performance of V2O5/ZrO2 catalysts was studied for the oxidative dehydrogenation of propane. Addition of chromium oxide increased, whereas addition
of nickel oxide lowered the activity. Selectivity for propene was lower for the doped catalysts. The selectivity was lowered
by higher total acidity as well as the higher concentration of stronger acid sites in doped catalysts. |
| |
| Keywords: | Propane oxidative dehydrogenation vanadia — zirconia chromium oxide nickel oxide |
| 本文献已被 SpringerLink 等数据库收录！ |
