【摘要】 催化剂是决定烷基化反应技术水平的关键因素之一 ,本文从催化剂的催化活性 ,产品中直链烷基苯的选择性 ,催化剂的使用寿命等方面评价了现有的各种催化剂 ,并介绍了包括杂多酸、分子筛、离子溶液等各种新型改性催化剂的研制开发。提出今后应进一步深入研究包括杂多酸在内的符合环保要求和工业化需求的新型改性催化剂。更多还原

【Abstract】 Catalyst is one of the key factors to the alkylation reaction technology. The properties such as the productivity, the selectivity of the LAB, the longevity of the catalyst were evaluated .The new types of rectified catalyst including heteropolyacid, molecular sieve and ionic liquid and so on were introduced in this article .It was pointed out that the further research should be taken out on new catalyst which is according with the environment protection and the request of industrialization.更多还原