Chlorogallate（Ⅲ） ionic liquids： Synthesis, acidity determination  and their catalytic performances for isobutane alkylation

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	Chlorogallate（Ⅲ） ionic liquids： Synthesis, acidity determination and their catalytic performances for isobutane alkylation
	Xing Xueqi 1; Zhao Guoying 1; Cui Jianzhong 2
	2012
Source Publication	中国科学：化学英文版
ISSN	1674-7291
Volume	55.0 Issue:008 Pages:1542
Abstract	A series of triethylammonium-based chlorogallate（Ⅲ） ionic liquids with varied Lewis acidity was synthesized, characterized, and firstly applied to isobutane alkylation. The Et3NHC1-GaCl3 with XGaCl3 =0.65 displayed a potential catalytic activity for the alkylation. The addition of copper halide into the chlorogallate（Ⅲ） ionic liquids dramatically enhanced the alkylation reac- tion. Up to 70.1% Cs selectivity and 91.3 RON were achieved with the Et3NHC1-GaC13-CuC1 （XGaCl3 = 0.65, CuCI = 5% tool） under 0.5 MPa, 900 r/min, 15 min, 288 K using the industrial C4 cut （isobutane/butene = 10）. These results indicate that the chlorogallate（Ⅲ） system may be used as a promising catalyst for the C4 alkylation.
Keyword	酸性离子液体烷基化反应异丁烷催化性能酸度测定合成催化活性三乙基
Language	英语
Document Type	期刊论文
Identifier	http://ir.ipe.ac.cn/handle/122111/44444
Collection	中国科学院过程工程研究所
Affiliation	1.中国科学院过程工程研究所 2.天津大学
First Author Affilication	中国科学院过程工程研究所
Recommended Citation GB/T 7714	Xing Xueqi,Zhao Guoying,Cui Jianzhong. Chlorogallate（Ⅲ） ionic liquids： Synthesis, acidity determination and their catalytic performances for isobutane alkylation[J]. 中国科学：化学英文版,2012,55.0(008):1542.
APA	Xing Xueqi,Zhao Guoying,&Cui Jianzhong.(2012).Chlorogallate（Ⅲ） ionic liquids： Synthesis, acidity determination and their catalytic performances for isobutane alkylation.中国科学：化学英文版,55.0(008),1542.
MLA	Xing Xueqi,et al."Chlorogallate（Ⅲ） ionic liquids： Synthesis, acidity determination and their catalytic performances for isobutane alkylation".中国科学：化学英文版 55.0.008(2012):1542.

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