Respiratory quinone profile as a tool for refractory chemical biodegradation study

被引：19

作者：

Hu, HY ^{[1
]}

Fujie, K ^{[1
]}

Tanaka, H ^{[1
]}

Makabe, T ^{[1
]}

Urano, K ^{[1
]}

机构：

[1] YOKOHAMA NATL UNIV,DEPT MAT SCI & CHEM ENGN,HODOGAYA KU,YOKOHAMA,KANAGAWA 240,JAPAN

来源：

WATER SCIENCE AND TECHNOLOGY | 1997年 / 35卷 / 08期

关键词：

acclimation; biofilter; dimethylformamide; microbial film; population dynamics; refractory chemicals; respiratory quinone profile; wastewater treatment;

D O I：

10.1016/S0273-1223(97)00156-X

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The respiratory quinone profile was successfully used as a tool for identifying the change of bacterial phase in the microbial film of aerobic submerged biofilter treating refractory chemicals such as dimethylformamide (DMF). It was ascertained that the coexistence of easily biodegradable substances such as glucose and peptone hindered the acclimation of bacteria inhabiting the microbial film in biofilter to DMF. The higher initial microbial concentration and the feeding of DMF as a sole organic substance accelerated the acclimation of microbial film to DMF. Appreciable changes in quinone profile were detected through the acclimation to DMF, and the results showed that DMF degrading bacteria such as Methylobacterium and Mycobacterium had grown in the biofilter. (C) 1997 IAWQ. Published by Elsevier Science Ltd.

引用

页码：103 / 110

页数：8

共 4 条

[1] RESPIRATORY QUINONE PROFILES AS TOOLS FOR IDENTIFYING DIFFERENT BACTERIAL-POPULATIONS IN ACTIVATED-SLUDGE [J].

HIRAISHI, A .

JOURNAL OF GENERAL AND APPLIED MICROBIOLOGY, 1988, 34 (01) :39-56

[2] NUMERICAL-ANALYSIS OF LIPOQUINONE PATTERNS IN MONITORING BACTERIAL COMMUNITY DYNAMICS IN WASTE-WATER TREATMENT SYSTEMS [J].

HIRAISHI, A ;

MORISHIMA, Y ;

TAKEUCHI, J .

JOURNAL OF GENERAL AND APPLIED MICROBIOLOGY, 1991, 37 (01) :57-70

[3] ISOLATION AND IDENTIFICATION OF N,N-DIMETHYLFORMAMIDE-BIODEGRADING BACTERIA [J].

URAKAMI, T ;

KOBAYASHI, H ;

ARAKI, H .

JOURNAL OF FERMENTATION AND BIOENGINEERING, 1990, 70 (01) :45-47

[4] ISOLATION AND IDENTIFICATION OF TETRAMETHYLAMMONIUM-BIODEGRADING BACTERIA [J].

URAKAMI, T ;

ARAKI, H ;

KOBAYASHI, H .

JOURNAL OF FERMENTATION AND BIOENGINEERING, 1990, 70 (01) :41-44

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