Activated carbon fibers from acetic acid lignin

被引：44

作者：

Uraki, Y

Kubo, S

Kurakami, H

Sano, Y

机构：

[1] Department of Forest Science, Faculty of Agriculture, Hokkaido University, Sapporo

[2] Department of Forest Science, Faculty of Agriculture, Hokkaido University, Kita-ku, Sapporo 060, Kita-9

来源：

HOLZFORSCHUNG | 1997年 / 51卷 / 02期

关键词：

acetic acid lignin; activated carbon; activated carbon fibers; adsorption rate; micropore distribution;

D O I：

10.1515/hfsg.1997.51.2.188

中图分类号：

S7 [林业];

学科分类号：

0829 ; 0907 ;

摘要：

Activated carbon fibers (ACF's) were prepared from acetic acid lignin-based carbon fibers by steam activation. The ACF had excellent properties, such as more rapid adsorption rate and higher iodine and methylene blue adsorption capacities, as compared to a commercially available activated carbon. The adsorption mechanism of ACF was quite different from that of activated carbon (AC), as supported by the micropore distribution profiles.

引用

页码：188 / 192

页数：5

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