不同硅铝比HZSM-5甲醇制汽油性能比较

摘要

考察了不同硅铝比的HZSM-5分子筛催化剂在流化床甲醇制汽油反应中的催化性能。结果表明,催化剂的反应活性随着催化剂硅铝比的增加而增加。%The catalytic performance of HZSM-5 with different SiO2/Al2O3 ratios in the reaction of methanol to gasoline was investigated.The experimental results indicated that the gasoline selectivity of HZSM-5 zeolite was increased with the increasing of SiO2/Al2O3 ratios.