Integrated Catalyst of CuZnAl-Zr and Nb-HZSM-5 for One-Step Synthesis of Aromatics from Syngas  

作　　者：Wentao Xiao Minzhe Li Muhammad Asif Nawaz Lichong Xu Guiyao Song Shuo Yang Zihao Wang Dianhua Liu 

机构地区：[1]Institute of Chemical Engineering,East China University of Science and Technology,Shanghai 200237,China [2]College of Medicine,Penn State College of Medicine,Hershey,PA,USA

出　　处：《Chinese Journal of Chemistry》2020年第11期1311-1316,共6页中国化学（英文版）

基　　金：The authors acknowledge the financial support from the National Key R&D Program of China(2017YFB0602204).

摘　　要：of main observation and conclusion The addition of Zr increased the dispersion and antisinitering of Cu species and Nb adjusted the HZSM-5 acidity.Bifunctional catalyst increased selectivity of aromatics to 39.8%,and 60.0%for durene in aromatics.A method for resolving the temperature mismatch between Cu-based catalysts and HZSM-5 zeolite is provided.

关 键 词：zeolite CONCLUSION selectivity 

分 类 号：O64[理学—物理化学]