碳八芳烃异构化催化剂的应用进展研究
Research on the application of carbon eight aromatics isomerization catalyst
吕洁
作者单位：中国石油天然气股份有限公司辽阳石化分公司研究院
中文关键字：异构化催化剂;脱烷基;乙苯
英文关键字：isomerization catalyst ；ethylbenzene dealkylation ；ethylbenzene
中文摘要：概述了目前世界范围内碳八芳烃异构化催化剂的应用进展情况，着重论述了商业化的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。
英文摘要：It outlines that the application of C8 aromatics isomerization catalyst of world-wide，the reaction behavior of ethylbenzene dealkylation catalyst and ethylbenzene isomerization catalyst are emphatically discussed. It also points out that select the type of isomerization catalyst in the industrial production process is a comprehensive assessment of various factors on the composition and distribution of raw materials and downstream products unit cohesion, market demand and capacity expansion etc..