摘要
概述了目前世界范围内C_8芳烃异构化催化剂的应用进展情况,分析了乙苯脱烷基型和乙苯转化型异构化催化剂的性能指标,指出了工业生产中异构化催化剂的类型选择是对装置原料组成、产品分布、上下游衔接、市场需求和扩能改造等多种因素的综合考量过程。
This paper summarized the application progress of C8 aromatics isomerization catalyst in the scope of the world at present, analyzed performance indexes of ethylbenzene dealkylation-type catalyst and ethylbenzene conversion-type isomerization catalyst, and pointed out that the selection of the type of isomerization catalysts in industrial production is the comprehensive considerations to various factors such as the unit’s feedstock composition, product distribution, upstream and downstream joining,market demand and capacity expansion revamping.
作者
吕洁
Lv Jie(Research Institute of Liaoyang Petrochemical Company,Liaoyang 111003,China)
出处
《炼油与化工》
2016年第6期1-3,共3页
Refining And Chemical Industry
关键词
异构化催化剂
脱烷基
乙苯
bisomerization catalysit
dealkylation
ethylbenzene
