Direct and selective conversion of methanol to para-xylene over Zn ion doped ZSM-5/silicalite-1 core-shell zeolite catalyst

作者：Miyake Koji; Hirota Yuichiro; Ono Kaito; Uchida Yoshiaki; Tanaka Shunsuke; Nishiyama Norikazu

来源：Journal of Catalysis, 2016, 342: 63-66.

DOI：10.1016/j.jcat.2016.07.008

• ZSM-5
• Silicalite-1
• Core-shell
• para-Xylene
• MTH

We successfully designed Zn ion doped ZSM-5/silicalite-1 core-shell zeolite catalyst. On methanol to para-xylene (MTpX) over the core-shell catalyst, p-xylene yield was 40.7 C-mol% and para-selectivity (para-xylene selectivity in xylene isomers) was higher than 99 C-mol%, which substantially exceeds the other results reported in the literature.

• 出版日期2016-10