Review of SO 2− 4 /M x O y solid superacid catalysts

Frontiers of Chemical Engineering in China - Tập 3 - Trang 330-343 - 2009
Yanni Wu1,2, Shijun Liao1
1School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, China
2School of Chemistry and Chemical Engineering, Zhaoqing University, Zhaoqing, China

Tóm tắt

Some metal oxides modified with sulfate ions form highly acidic or superacidic catalysts. SO 2− 4 /M x O y solid superacid catalysts, play a vital role in more and more fields such as organic synthesis, fine chemicals, pharmaceuticals, and means for strengthening environmental safeguards. This review highlights the recent development of solid superacid catalysts based on SO 2− 4 /M x O y , including synthesis method, characterization of acid sites and acid strength, and applications.

Tài liệu tham khảo

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