Biosorption of 2,4-dichlorophenol by live and chemically inactivated anaerobic granules

被引：32

作者：

Ning, Z ^{[1
]}

Kennedy, KJ ^{[1
]}

Fernandes, L ^{[1
]}

机构：

[1] UNIV OTTAWA,DEPT CIVIL ENGN,OTTAWA,ON K1N 6N5,CANADA

来源：

WATER RESEARCH | 1996年 / 30卷 / 09期

关键词：

2,4-dichlorophenol; biosorption; anaerobic; granules; sludge;

D O I：

10.1016/0043-1354(96)00044-9

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Equilibrium sorption isotherms and sorption kinetics of 2,4-dichlorophenol (2,4-DCP) on live and chemically inactivated anaerobic granules were investigated using batch serum bottle tests. A general metabolic inhibitor, sodium azide, was used to inactivate the biological activity of the anaerobic biomass. Experimental results showed that the difference in the biosorption of live and chemically inactivated anaerobic granules were not significant, suggesting that anaerobic biosorption is mainly a physical-chemical process and that metabolically mediated diffusion in the process is negligible. Copyright (C) 1996 Elsevier Science Ltd

引用

页码：2039 / 2044

页数：6

共 17 条

[1] POROUS POLYMER BEAD PACKINGS AND FORMIC-ACID VAPOR IN GLC OF VOLATILE FREE FATTY-ACIDS [J].