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Citation: Wang Qiuyin, Yang Qingshan, Xu Xuexiang, Jian Panming, Su Zhongxing, Xu Yanhe. THE APPLICATION OF SOLID SUPERACID CATALYST SO₄^2-/TiO₂ IN ESTERIFICATION REACTION[J]. Chinese Journal of Applied Chemistry, ;1988, 5(4): 76-78. shu

THE APPLICATION OF SOLID SUPERACID CATALYST SO₄^2-/TiO₂ IN ESTERIFICATION REACTION

1.
Department of Chemistry Lanzhou University

Received Date: 2 September 1987
Available Online: 23 November 1987

A solid superacid SO₄^2-/TiO₂ has been synthesied according to Hino's method.Its catalytic properties in esterifications were examined.The yields of esters are 95% for HAc with C₂H₉OH and 88% for phthalic anhydride with CH₃(CH₂)₃ CH(C₂H₅)CH₂OH.
- Solid superacid,
- Catalysis,
- Esterification
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THE APPLICATION OF SOLID SUPERACID CATALYST SO₄^2-/TiO₂ IN ESTERIFICATION REACTION