Activated carbon from waste biomass

被引：0
|
作者：
Piatkowski, Marek [1 ]
Radwan-Praglowska, Julia [1 ]
Janus, Lukasz [1 ]
机构：
[1] Politech Krakowska Tadeusza Kosciuszki, Krakow, Poland
来源：
PRZEMYSL CHEMICZNY | 2016年 / 95卷 / 10期
关键词：
H3PO4; ACTIVATION;
D O I：
10.15199/62.2016.10.49
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Coffee grounds were carbonized at 600 degrees C for 1.5 h, and activated by treatment with NaOH or H3PO4 at 500 degrees C for 1 h. The activated C samples were studied for their structure and sorption capacity by using methylene blue, p-nitroaniline and iodine. The C samples activated with H3PO4 showed a higher sorption capacity than those activated with NaOH. Adsorption isotherms were calculated.
引用
收藏
页码：2094 / 2098
页数：5
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