Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6640877 | Fuel | 2013 | 6 Pages |
Abstract
⺠CO2 has a prominent promoting effect on ethylbenzene (EB) dehydrogenation. ⺠EB dehydrogenation over VOx/SiO2 in CO2 may follow a redox mechanism. ⺠CO2 can effectively keep/regain high valence active vanadium species. ⺠CO2 can alleviate catalyst deactivation, but cannot suppress coke formation. ⺠Coke quantity deposited is only related to the amount of EB converted.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Shuwei Chen, Zhangfeng Qin, Guofu Wang, Mei Dong, Jianguo Wang,