Amination of activated carbon and adsorption characteristics of its aminated surface

被引：111

作者：

Abe, M

Kawashima, K

Kozawa, K

Sakai, H

Kaneko, K

机构：

[1] Sci Univ Tokyo, Fac Sci & Technol, Noda, Chiba 2788510, Japan

[2] Sci Univ Tokyo, Inst Colloid & Interface Sci, Shinjuku Ku, Tokyo 1628601, Japan

[3] Chiba Univ, Fac Sci, Inage Ku, Chiba 2630022, Japan

来源：

LANGMUIR | 2000年 / 16卷 / 11期

关键词：

D O I：

10.1021/la990976t

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An investigation was conducted on the introduction of amino groups to the surface of activated carbon and the adsorption characteristics of the aminated surface. The organic chemical reactions allowed us to introduce amino groups to the surface of activated carbon without affecting the physical structure of the adsorbent. The introduction of amino groups lowered the adsorbancy of activated carbon in the adsorption of benzoic acid from solution, while it produced a remarkably favorable effect in the adsorption of NO in the gas phase.

引用

页码：5059 / 5063

页数：5

共 20 条

[1]

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[2] SURFACE OXIDES OF CARBON [J].