THE DIFFUSION OF m-XYLENE ON MODIFIED ZnZSM-5 AROMATIZATION CATALYST BEFORE AND AFTER COKING  

作　　者：Wen Gui GUO Jian Hui WU Su Qin ZHAO Rong Hui WANG Juan LIANG 

机构地区：[1]Dalian Institute of Chemical Physics,Academia Sinica.Dalian 116023

出　　处：《Chinese Chemical Letters》1993年第1期67-68,共2页中国化学快报(英文版)

摘　　要： The effect of coking amount for diffusion rate of m—xylene in a pore of the modified ZnZSM—5 aromatization catalyst has been studied.The effect of coking amount for diffusion rate of m—xylene in a pore of the modified ZnZSM—5 aromatization catalyst has been studied.

关 键 词：MS THE DIFFUSION OF m-XYLENE ON MODIFIED ZnZSM-5 AROMATIZATION CATALYST BEFORE AND AFTER COKING 

分 类 号：O6[理学—化学]