Supercritical extraction as a method for modifying the structure of supports and catalysts

被引：5

作者：

Danilyuk, AF ^{[1
]}

Gorodetskaya, TA ^{[1
]}

Barannik, GB ^{[1
]}

Lyakhova, VF ^{[1
]}

机构：

[1] Boreskov Inst Catalysis, Fed Sci Ctr, Novosibirsk 630090, Russia

来源：

REACTION KINETICS AND CATALYSIS LETTERS | 1998年 / 63卷 / 01期

基金：

俄罗斯基础研究基金会;

关键词：

supercritical extraction; monolithic silica samples; structure; properties;

D O I：

10.1007/BF02475450

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：

Supercritical solvent extraction has been used for drying of wet gels in the production of SiO2 monoliths, with methanol and liquid CO2 used as solvents. The influence of various process parameters and nature of the solvent on the structural and mechanical properties of the monoliths obtained has been studied.

引用

页码：193 / 199

页数：7

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