摘要
用浸渍法将SO42 -/ZrO2 引入到MCM - 4 1中 ,用XRD、IR、Py -IR等技术对其进行表征 ,并考察了制备条件对苯与丙烯气相流动反应的催化活性影响。结果表明 ,适宜的制备条件可制得对苯与丙烯烷基化反应有良好催化活性的SO42 -/ZrO2 -MCM - 4
Super acidic Catalyst SO 4 2- /ZrO 2 were introduced int o pure silicone MCM-41 by macerating method and characterized by XRD, IR, and Py-I R. Effect of the preparative condition on catalytic synthesis of iso-propyl benz ene in the catalysts has been tested. The result shows that the catalyst shows h igher conversion for the propene and higher selectivity for the iso-propyl benze ne when the SO 4 2- /ZrO 2-MCM-41 was prepared in some condition.
出处
《长春理工大学学报（自然科学版）》
2003年第4期7-9,12,共4页
Journal of Changchun University of Science and Technology(Natural Science Edition)
基金
教育部留学人员科研启动基金
长春理工大学科研启动基金资助
