Chemical Regeneration of Biological Activated Carbon in Removing Nitrophenol

被引：0
|
作者：
S. K. Smolin
O. V. Zabneva
N. A. Klymenko
机构：
[1] National Academy of Sciences of Ukraine,Dumanskii Institute of Colloid and Water Chemistry
来源：
Journal of Water Chemistry and Technology | 2018年 / 40卷
关键词：
biological activated carbon; biofiltration; chemical regeneration; 2-nitrophenol; adsorbent porous;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Investigated are changes of the porous structure of biological activated carbon in filtration and after chemical regeneration. It is shown that 71–84 vol % of recovered pores were blocked by the products of microbe vital activity. Alkaline treatment of the bed of biological activated carbon (during several days) makes it possible to prolong efficient nitrophenols removal from water by 10–11 months.
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页码：126 / 130
页数：4
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