重整C10+重芳烃的综合利用

介绍了国内外C^ 10重芳烃的深加工工艺及深加工产品，综述了重质芳烃轻质化制取苯、甲苯、二甲苯等产品的工艺技术及催化剂。作为提高重质芳烃利用率、调节苯及二甲苯供需平稳的重要手段，重质芳烃轻质化技术主要有热加氢脱烷基制苯、催化加氢脱烷基制苯、加氢裂解制取轻芳烃、重芳烃非临氢裂解制取轻芳烃等。

Comprehensive Utilization of Heavy Aromatics C10+ from Reforming Unit

This paper introduced deep processing product and process of heavy aromatics C10+, both inside and outside China, and also reviewed process and catalyst of making benzene toluene and xylene by converting heavy aromatics to light aromatics. The technology of converting heavy aromatics to light aromatics includes thermal hydrodealkylation for making benzene, catalytic hydrodealkylation for making benzene,hydrocracking for making light aromatics and non-hydrocracking of heavy aromatics for making light aromatics.