摘要 |
PROBLEM TO BE SOLVED: To provide a membrane bioreactor for continuously producing valuable resources through fermentation, capable of efficiently carrying out the large-scale continuous production of the valuables by membrane fermentation. SOLUTION: The membrane bioreactor for continuous production of valuable resources by fermentation is obtained, by immersing rotating flat membranes that have 5 m<SP>2</SP>/m<SP>3</SP>or higher and 40 m<SP>2</SP>/m<SP>3</SP>or lower effective film area per volume of the membrane bioreactor. COPYRIGHT: (C)2009,JPO&INPIT
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