Co-metabolic degradation of trichloroethylene by Pseudomonas putida in a fibrous bed bioreactor

Gia Luen Guo; Dyi Hwa Tseng; Shir Ly Huang

doi:10.1023/A:1012431313025

Co-metabolic degradation of trichloroethylene by Pseudomonas putida in a fibrous bed bioreactor

Gia Luen Guo, Dyi Hwa Tseng^*, Shir Ly Huang

^*Corresponding author for this work

Institute of Microbiology and Immunology

Research output: Contribution to journal › Article › peer-review

32 Scopus citations

Abstract

Co-metabolic degradation of trichloroethylene (TCE) by Pseudomonas putida Fl was investigated in a novel bioreactor with a fibrous bed. A pseudo-first-order rate constant for TCE degradation was 1.4 h^-1 for 2.4 to 100 mg TCE ^-1. Competitive inhibition of toluene on TCE removal could be prevented in this bioreactor. 90% TCE was removed over 4 h when 95 mg toluene l^-1 was presented simultaneously.

Original language	English
Pages (from-to)	1653-1657
Number of pages	5
Journal	Biotechnology Letters
Volume	23
Issue number	20
DOIs	https://doi.org/10.1023/A:1012431313025
State	Published - 2001

Keywords

Bioreactor
Co-metabolism
Fibrous bed
Pseudomonas putida Fl
Trichloroethylene

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title = "Co-metabolic degradation of trichloroethylene by Pseudomonas putida in a fibrous bed bioreactor",

abstract = "Co-metabolic degradation of trichloroethylene (TCE) by Pseudomonas putida Fl was investigated in a novel bioreactor with a fibrous bed. A pseudo-first-order rate constant for TCE degradation was 1.4 h-1 for 2.4 to 100 mg TCE -1. Competitive inhibition of toluene on TCE removal could be prevented in this bioreactor. 90% TCE was removed over 4 h when 95 mg toluene l-1 was presented simultaneously.",

keywords = "Bioreactor, Co-metabolism, Fibrous bed, Pseudomonas putida Fl, Trichloroethylene",

author = "Guo, {Gia Luen} and Tseng, {Dyi Hwa} and Huang, {Shir Ly}",

note = "Funding Information: This study was funded by National Science Council of the Republic of China under contract No. NSC88-2211-E-008-011.",

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T1 - Co-metabolic degradation of trichloroethylene by Pseudomonas putida in a fibrous bed bioreactor

AU - Guo, Gia Luen

AU - Tseng, Dyi Hwa

AU - Huang, Shir Ly

N1 - Funding Information: This study was funded by National Science Council of the Republic of China under contract No. NSC88-2211-E-008-011.

PY - 2001

Y1 - 2001

N2 - Co-metabolic degradation of trichloroethylene (TCE) by Pseudomonas putida Fl was investigated in a novel bioreactor with a fibrous bed. A pseudo-first-order rate constant for TCE degradation was 1.4 h-1 for 2.4 to 100 mg TCE -1. Competitive inhibition of toluene on TCE removal could be prevented in this bioreactor. 90% TCE was removed over 4 h when 95 mg toluene l-1 was presented simultaneously.

AB - Co-metabolic degradation of trichloroethylene (TCE) by Pseudomonas putida Fl was investigated in a novel bioreactor with a fibrous bed. A pseudo-first-order rate constant for TCE degradation was 1.4 h-1 for 2.4 to 100 mg TCE -1. Competitive inhibition of toluene on TCE removal could be prevented in this bioreactor. 90% TCE was removed over 4 h when 95 mg toluene l-1 was presented simultaneously.

KW - Bioreactor

KW - Co-metabolism

KW - Fibrous bed

KW - Pseudomonas putida Fl

KW - Trichloroethylene

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VL - 23

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EP - 1657

JO - Biotechnology Letters

JF - Biotechnology Letters

IS - 20

ER -

Co-metabolic degradation of trichloroethylene by Pseudomonas putida in a fibrous bed bioreactor

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