ROLE OF CARBON DIOXIDE IN ISOBUTANE DEHYDROGENATION THROUGH REACTION COUPLING WITH REVERSE WATER-GAS SH5FT OVER NiO/AC CATALYST

摘要：

The increasing demand for isobutene in recent years has drawn considerable attention to the dehydrogenation of isobutane to isobutene. However, the direct dehydrogenation of isobutane suffers from fast catalyst deactivation, low isobutane conversion, poor isobutene selectivity, high operation temperature and high energy consumption. Oxidative dehydrogenation proved to be an effective way to increase the conversion and/or lower the reaction temperature; however, the desirable dehydrogenation product is vulnerable by deep oxidation when using oxygen as oxidant 1.

作者: Jianfei Ding Zhangfeng Qin Ruihua Zhao Junfen Li Guofu Wang Jianguo Wang

作者单位: Sate Key Laboratory of Coal Conversion Institute of Coal Chemistry, Chinese Academy of Sciences Taiyuan, Shanxi 030001, China

会议类型: 国际会议

会议名称: 第七届中韩清洁能源研讨会(The 7th China-Korea Workshop on Clean Energy Technology)

会议地点: 太原

会议语种:英文

页码: 293-294

在线出版日期: 2008-06-25（万方平台首次上网日期，不代表论文的发表时间）