Removal of triethylamine from synthetic wastewater by acclimated mixed bacteria cultures

被引：11

作者：

Wang, Chun-Chin ^{[1
]}

Lu, Kuei-Lieh ^{[1
]}

Chen, Xin-Yi ^{[1
]}

机构：

[1] Hungkuang Univ, Dept Environm Engn, Taichung 433, Taiwan

来源：

INTERNATIONAL BIODETERIORATION & BIODEGRADATION | 2007年 / 59卷 / 03期

关键词：

acclimatization; acrylonitrile-butadiene-styrene resin; biodegradation; triethylamine; polyurethane resin;

D O I：

10.1016/j.ibiod.2006.08.007

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

This aim of this study was to remove triethylamine by a biological method, as well as to understand the ability of mixed bacteria cultures to treat a triethylamine compound from synthetic wastewater. The mixed bacteria cultures could not remove triethylamine, whether the activated sludge came from an acrylonitrile-butadiene-styrene resin manufactured wastewater treatment system or a waterborne polyurethane resin manufactured wastewater treatment system. When the mixed bacteria cultures were acclimated to triethylamine, they could utilize 650mgl(-1) triethylamine for growth. When the initial triethylamine concentration was below 200mgl(-1), the triethylamine removal efficiency could reach 100%. The triethylamine removal rate of the acclimated GMIX sludge was faster than the acclimated EMIX sludge. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：202 / 205

页数：4

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