Choice of a catalyst and technological scheme for synthesis of solketal

被引：22

作者：

Dmitriev, G. S. ^{[1
]}

Terekhov, A. V. ^{[1
]}

Zanaveskin, L. N. ^{[1
]}

Khadzhiev, S. N. ^{[1
]}

Zanaveskin, K. L. ^{[1
]}

Maksimov, A. L. ^{[1
]}

机构：

[1] Russian Acad Sci, Topchiev Inst Petrochem Synth, Leninskii Pr 29, Moscow 119991, Russia

来源：

RUSSIAN JOURNAL OF APPLIED CHEMISTRY | 2016年 / 89卷 / 10期

关键词：

Catalyst activity - Zeolites;

D O I：

10.1134/S1070427216100094

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Results are presented obtained in tests of various homogeneous and heterogeneous catalysts in a synthesis of solketal (2,2-dimethyl-4-hydroxymethyl-1,3-dioxolane). It is shown that, all other conditions being the same, the highest catalytic activity is observed for sulfuric acid and beta zeolite. Data are presented on how the equilibrium constant of the reaction of glycerol ketalization depends on temperature. A technological scheme of the process for synthesis of solketal is suggested and its description is presented.

引用

页码：1619 / 1624

页数：6

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