Differences between Zn/HZSM-5 and Zn/HZSM-11 zeolite catalysts in alkylation of benzene with dimethy

• 作 者: Hui Liu Huijuan Wei Wenjie Xin
• 机 构: StateKeyLaboratoryofCatalysis,UniversityofChineseAcademyofSciences
• 出 处: 能源化学：英文版
• 发表日期: 2014年5期
• 关键词: HZSM-5 沸石催化剂 三甲基苯 二甲醚 烷基化 ZN 固定床反应器 BET表面积 dimethyl ether benzene Zn/ZSM-11 Zn/Z
• 基金项目: This work was supported by the National Basic Research Program of China （No. 2009CB623501）.

HZSM-11 zeolite supported Zn catalysts with different Zn contents(xZn/HZSM-11A) were prepared. In the alkylation of benzene with dimethyl ether(DME) in a fixed bed reactor, the catalyst with Zn content of 6 wt%(6Zn/HZSM-11A) showed appropriate performance