SYNTHESIS OF SOLID SUPERACID OF SILICA TREATED WITH SULFURYL CHLORIDE

被引：10

作者：

MATSUHASHI, H ^{[1
]}

HINO, M ^{[1
]}

ARATA, K ^{[1
]}

机构：

[1] HAKODATE TECH COLL,TOKURA,HAKODATE 042,JAPAN

来源：

CATALYSIS LETTERS | 1991年 / 8卷 / 2-4期

关键词：

SOLID SUPERACID; SILICA GEL; SULFATED SILICA; ETHANOL;

D O I：

10.1007/BF00764126

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：

A solid superacid catalyst was synthesized from silica gel, which was obtained from the decomposition of Si(OC2H-5)4 with HNO3 solution, by exposing to SO2Cl2 followed by calcination in air at 673 K. The catalytic activity for ethanol decomposition was higher than that of SiO2-Al2O3.

引用

页码：269 / 272

页数：4

共 5 条

[1] REACTION OF BUTANE TO ISOBUTANE CATALYZED BY THE SOLID SUPERACID OF HFO2 TREATED WITH SULFATE ION [J].