Continous production of free gluconic acid by Gluconobacter suboxydans IFO 3290 immobilized by adsorption on ceramic honeycomb monolith: effect of reactor configuration on further oxidation of gluconic acid to keto-gluconic acid

Fumihide Shiraishi, Koei Kawakami, Akihiko Tamura, Satoshi Tsuruda, Koichiro Kusunoki

研究成果: ジャーナルへの寄稿記事

7 引用 (Scopus)

抄録

Gluconobacter suboxydans IFO 3290 was immobilized by adsorption on ceramic honeycomb monolith, and continuous production of free gluconic acid from 100 g/l glucose was carried out in one- and three-stage monolith reactors. Further oxidation of gluconic acid to keto-gluconic acid by the immobilized cells has been found to be more suppressed in the three-stage monolith reactor. This finding can be explained by the fact that, with the three-stage reactor, the opportunity to oxidize gluconic acid further was decreased because the residence time of the reaction mixture at glucose conversion above the threshold value was shorter.

元の言語英語
ページ(範囲)445-447
ページ数3
ジャーナルApplied Microbiology and Biotechnology
31
発行部数5-6
DOI
出版物ステータス出版済み - 10 1 1989

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Gluconobacter
Keto Acids
Ceramics
Adsorption
Glucose
Immobilized Cells
gluconic acid

All Science Journal Classification (ASJC) codes

  • Biotechnology
  • Applied Microbiology and Biotechnology

これを引用

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abstract = "Gluconobacter suboxydans IFO 3290 was immobilized by adsorption on ceramic honeycomb monolith, and continuous production of free gluconic acid from 100 g/l glucose was carried out in one- and three-stage monolith reactors. Further oxidation of gluconic acid to keto-gluconic acid by the immobilized cells has been found to be more suppressed in the three-stage monolith reactor. This finding can be explained by the fact that, with the three-stage reactor, the opportunity to oxidize gluconic acid further was decreased because the residence time of the reaction mixture at glucose conversion above the threshold value was shorter.",
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T1 - Continous production of free gluconic acid by Gluconobacter suboxydans IFO 3290 immobilized by adsorption on ceramic honeycomb monolith

T2 - effect of reactor configuration on further oxidation of gluconic acid to keto-gluconic acid

AU - Shiraishi, Fumihide

AU - Kawakami, Koei

AU - Tamura, Akihiko

AU - Tsuruda, Satoshi

AU - Kusunoki, Koichiro

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