A Study of the Heterogenization of Heteropoly Acid (II)

被引：2

作者：

Wang Xinping ^{[1
]}

Ye Xingkai ^{[1
]}

Wu Yue ^{[1
]}

机构：

[1] Acad Sinica, Changchun Inst Appl Chem, Changchun 130022, Peoples R China

来源：

ACTA PHYSICO-CHIMICA SINICA | 1994年 / 10卷 / 04期

关键词：

Activated carbon; Adsorption; Heteropolyacids; Heterogenization;

D O I：

10.3866/PKU.WHXB19940404

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：

The surface chemical species of surface-modified activated carbons and adsorption of 12-silicotungstic acid (SiW12) on them were studied It was found that these carbons have different adsorption isotherms and adsorptive force. The carbonyl groups on the surface of activated carbon were favorable while carboxyl groups were unfavourable for the adsorption of SiW12

引用

页码：303 / 307

页数：5

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