Synthesis of isoalkanes over a core (Fe–Zn–Zr)–shell (zeolite) catalyst by CO2 hydrogenation. Issue 46 (18th May 2016)

• Record Type: Journal Article
• Authors: Wang, Xiaoxing; Yang, Guohui; Zhang, Junfeng; Chen, Shuyao; Wu, Yingquan; Zhang, Qingde; Wang, Junwei; Han, Yizhuo; Tan, Yisheng
• Is Part Of: Chemical communications. Volume 52:Issue 46(2016)
• Page Start: 7352
• Page End: 7355
• Publication Date: 2016-05-18
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c6cc01965j
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : An Fe–Zn–Zr@zeolite core–shell catalyst synthesized by a simple cladding method shows an obvious confinement effect on the synthesis of isoalkanes by CO2 hydrogenation. Abstract : A kind of core–shell catalyst with Fe–Zn–Zr as the core and a zeolite (HZSM-5, Hbeta, and HY) as the shell was synthesized by a simple cladding method. The catalyst has an obvious confinement effect on the synthesis of isoalkanes by CO2 hydrogenation. Especially, the Fe–Zn–Zr@HZSM-5–Hbeta catalyst with a double-zeolite shell exhibits an extraordinary high i-HC/t-HC ratio.