Dual Hollow Fiber Membrane Bioreactor for Whole Cell Enzyme Immobilization of Streptomyces griseus with Glucose Isomerase Activity
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概要
- 論文の詳細を見る
A new process using the dual hollow fiber bioreactor (DHFBR) system for whole cell enzyme immobilization was developed. This method allows Streptomyces griseus with glucose isomerase activity to proliferate in DHFBR to a desired density and convert glucose to fructose with high productivity. After 6 days the dry cell mass amounted to 140 g/l based on the space volume available for cell growth. The volumetric productivity of fructose by DHFBR was 22.5 g/l・h (based on 34% glucose conversion and the inner silicone tube volume), which corresponded to a 12-fold increase over that of the batch method (1.8 g/l・h, based on 44% glucose conversion).
- 社団法人日本生物工学会の論文
- 1987-10-25
著者
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Chang Ho
Department Of Electronic Engineering Dankook University
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Chung B
Korea Res. Inst. Biosci. Biotechnol. Taejon Kor
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CHUNG BONG
Department of Chemical Engineering and Genetic Engineering Center, Korea Advanced Institute of Scien
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KHO YUNGHEE
Department of Chemical Engineering and Genetic Engineering Center, Korea Advanced Institute of Scien
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Kho Yunghee
Department Of Chemical Engineering And Genetic Engineering Center Korea Advanced Institute Of Scienc
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Chung Bong
Department Of Chemical Engineering And Genetic Engineering Center Korea Advanced Institute Of Scienc
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Chang H
Korea Advanced Inst. Sci. And Technol. Taejon Kor
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Chang Ho
Department Of Chemistry Inje University
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Chang Ho
Department Of Chemical Engineering And Bio Process Engineering Research Center Korea Advanced Instit
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