ADSORPTION OF PHENOL ON SURFACE-MODIFIED CARBON-BLACK FROM ITS AQUEOUS-SOLUTION

被引：46

作者：

ASAKAWA, T ^{[1
]}

OGINO, K ^{[1
]}

机构：

[1] SCI UNIV TOKYO,INST COLLOID & INTERFACE SCI,SHINJUKU KU,TOKYO 162,JAPAN

来源：

JOURNAL OF COLLOID AND INTERFACE SCIENCE | 1984年 / 102卷 / 02期

关键词：

CARBON BLACK - Adsorption;

D O I：

10.1016/0021-9797(84)90235-2

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 adsorption equilibria of phenol on the surface-modified and surface-unmodified electric carbon black in aqueous solutions have been studied. This carbon black was treated with nitric acid, hydrogen peroxide, dried air, or hydrogen gas. The adsorption characteristics were in good agreement with a Freundlich-type isotherm. The adsorbed amount is closely related to the nature of the surface oxides on the modified carbon black.

引用

页码：348 / 355

页数：8

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