Alkylation of thiophenic compounds with 1-hexene over sulfonated solid acid catalysts

被引:2
|
作者
Yu, Yingmin [1 ]
Li, Ruying [1 ]
Li, Qingsong [1 ]
机构
[1] Univ Petr East China, Coll Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266555, Peoples R China
关键词
sulfonated solid acid; alkylation; thiophenic compounds; olefinic alkylation of thiophenic sulfur; DEEP DESULFURIZATION; PHOSPHORIC-ACID; MILD CONDITIONS; FCC GASOLINE; ZEOLITE; 3-METHYLTHIOPHENE; 2-METHYL-2-BUTENE; CONVERSION; KINETICS; OLEFINS;
D O I
10.3184/146867813X13708865885241
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Three kinds of carriers were utilised to prepare the corresponding sulfonated solid acid catalysts for the alkylation of two different thiophenic compounds (3-methylthiophene and 3-butylthiophene) with 1-hexene. Though the activity of the sulfonated solid acid catalysts was somewhat lower than that of liquid sulfuric acid, the solid acid catalysts had significant advantages in their easy separation, good recycling, selectivity and performance on reuse.
引用
收藏
页码:425 / 430
页数:6
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