Continuous production of dicarboxylic acid by immobilized Pseudomonas aeruginosa cells

Err Cheng Chan; Chin Sheng Cheng; Yuan Hsun Hsu

doi:10.1016/S0922-338X(97)83575-1

Continuous production of dicarboxylic acid by immobilized Pseudomonas aeruginosa cells

Err Cheng Chan^*
, Chin Sheng Cheng
, Yuan Hsun Hsu

^*Corresponding author for this work

Department of Medical Biotechnology and Laboratory Science

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

11 Scopus citations

Abstract

Treatment of Pseudomonas aeruginosa with 3% (v/v) Tween 80 resulted in a 16-fold increase in the yield of conversion of n-pentadecane to the corresponding dioic acid, tridecane 1,13-dicarboxylic acid (DC-15). However, this conversion process was inhibited by high concentrations of DC-15. To avoid this product inhibition, a continuous process with immobilized cells was performed, and the results showed that the DC-15 yield was four-fold higher than in the case of batch type DC-15 production. The continuous process used in this study is adaptable to large-scale production of DC-15.

Original language	English
Pages (from-to)	157-160
Number of pages	4
Journal	Journal of Fermentation and Bioengineering
Volume	83
Issue number	2
DOIs	https://doi.org/10.1016/S0922-338X(97)83575-1
State	Published - 1997

Keywords

1,13-dicarboxylic acid
Pseudomonas aeruginosa
bioconversion

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10.1016/S0922-338X(97)83575-1

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title = "Continuous production of dicarboxylic acid by immobilized Pseudomonas aeruginosa cells",

abstract = "Treatment of Pseudomonas aeruginosa with 3\% (v/v) Tween 80 resulted in a 16-fold increase in the yield of conversion of n-pentadecane to the corresponding dioic acid, tridecane 1,13-dicarboxylic acid (DC-15). However, this conversion process was inhibited by high concentrations of DC-15. To avoid this product inhibition, a continuous process with immobilized cells was performed, and the results showed that the DC-15 yield was four-fold higher than in the case of batch type DC-15 production. The continuous process used in this study is adaptable to large-scale production of DC-15.",

keywords = "1,13-dicarboxylic acid, Pseudomonas aeruginosa, bioconversion",

author = "Chan, \{Err Cheng\} and Cheng, \{Chin Sheng\} and Hsu, \{Yuan Hsun\}",

year = "1997",

doi = "10.1016/S0922-338X(97)83575-1",

language = "英语",

volume = "83",

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T1 - Continuous production of dicarboxylic acid by immobilized Pseudomonas aeruginosa cells

AU - Chan, Err Cheng

AU - Cheng, Chin Sheng

AU - Hsu, Yuan Hsun

PY - 1997

Y1 - 1997

N2 - Treatment of Pseudomonas aeruginosa with 3% (v/v) Tween 80 resulted in a 16-fold increase in the yield of conversion of n-pentadecane to the corresponding dioic acid, tridecane 1,13-dicarboxylic acid (DC-15). However, this conversion process was inhibited by high concentrations of DC-15. To avoid this product inhibition, a continuous process with immobilized cells was performed, and the results showed that the DC-15 yield was four-fold higher than in the case of batch type DC-15 production. The continuous process used in this study is adaptable to large-scale production of DC-15.

AB - Treatment of Pseudomonas aeruginosa with 3% (v/v) Tween 80 resulted in a 16-fold increase in the yield of conversion of n-pentadecane to the corresponding dioic acid, tridecane 1,13-dicarboxylic acid (DC-15). However, this conversion process was inhibited by high concentrations of DC-15. To avoid this product inhibition, a continuous process with immobilized cells was performed, and the results showed that the DC-15 yield was four-fold higher than in the case of batch type DC-15 production. The continuous process used in this study is adaptable to large-scale production of DC-15.

KW - 1,13-dicarboxylic acid

KW - Pseudomonas aeruginosa

KW - bioconversion

UR - https://www.scopus.com/pages/publications/0030945001

U2 - 10.1016/S0922-338X(97)83575-1

DO - 10.1016/S0922-338X(97)83575-1

M3 - 文章

AN - SCOPUS:0030945001

SN - 0922-338X

VL - 83

SP - 157

EP - 160

JO - Journal of Fermentation and Bioengineering

JF - Journal of Fermentation and Bioengineering

IS - 2

ER -

Continuous production of dicarboxylic acid by immobilized Pseudomonas aeruginosa cells

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Keywords

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