Development and operation of a trickling biofilter system for continuous treatment of gas-phase trichloroethylene

被引：25

作者：

Lee, EY ^{[1
]}

Ye, BD

Park, S

机构：

[1] Kyungsung Univ, Dept Food Sci & Technol, Pusan 608736, South Korea

[2] Pusan Natl Univ, Dept Chem Engn, Pusan 609735, South Korea

[3] Pusan Natl Univ, Inst Environm Technol & Ind, Pusan 609735, South Korea

来源：

BIOTECHNOLOGY LETTERS | 2003年 / 25卷 / 20期

关键词：

Burkholderia cepacia; elimination capacity; trichloroethylene; trickling biofilter;

D O I：

10.1023/A:1026087928877

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：

A parallel trickling biofilter (TBF) system that consists of two TBFs units in parallel, one for biodegradation of trichloroethylene (TCE) and the other for reactivation of an inactivated biofilm, was developed and operated for continuous treatment of gas-phase TCE by Burkholderia cepacia G4. For inlet loadings below 8.6 mg TCE l(-1) d(-1), complete removal of TCE was achieved. The maximal TCE elimination capacity was 17 mg l(-1) d(-1).

引用

页码：1757 / 1761

页数：5

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