Novel Three-component Zeolite Capsule Catalyst for Direct Synthesis of Isoparaffin

被引:5
|
作者
Thongkam, Montree [1 ,2 ]
Yang, Guohui [1 ]
Vitidsant, Tharapong [2 ]
Tsubaki, Noritatsu [1 ,3 ]
机构
[1] Toyama Univ, Grad Sch Engn, Dept Appl Chem, Toyama 9308555, Japan
[2] Chulalongkorn Univ, Fac Sci, Dept Chem Technol, Bangkok 10330, Thailand
[3] CREST, JST, Chiyoda Ku, Tokyo 1020075, Japan
关键词
Isoparaffin; Zeolite; Microencapsulation; Three-component structure; Hydrogenation;
D O I
10.1627/jpi.52.216
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
One zeolite capsule catalyst with core(Co/Al2O3)/Shell(H-beta membrane) structure was prepared and used for isoparaffin direct synthesis via FTS reaction. Based on this core/shell zeolite capsule catalyst, a novel palladium painted zeolite capsule catalyst with three-component core (Co/Al2O3)/shell (H-beta membrane)/paint (Pd) structure was designed. In the isoparaffin synthesis on this three-component zeolite capsule catalyst, the olefins effused from the zeolite capsule catalyst were in-situ hydrogenated effectively, mostly converted to isoparaffin.
引用
收藏
页码:216 / 217
页数:2
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