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
收藏
页码：188 / 192
页数：5
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