IMMOBILIZATION SUPPORT MIXTURE FOR ENZYME OR MICROORGANISM AND METHOD OF WATER TREATMENT USING THE SAME

PROBLEM TO BE SOLVED: To provide an immobilization support mixture for an enzyme or a microorganism inhibiting flotation/outflow of a fluid bed type bioreactor in water, capable of holding fluidity, and a water treating system. SOLUTION: This support mixture comprises (A) an immobilization support f...

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Bibliographic Details
Main Authors MIYATA NAOKI, IZUMIDA HITOSHI, KAWAI TOSHIYUKI
Format Patent
LanguageEnglish
Published 23.10.2001
Edition7
Subjects
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Summary:PROBLEM TO BE SOLVED: To provide an immobilization support mixture for an enzyme or a microorganism inhibiting flotation/outflow of a fluid bed type bioreactor in water, capable of holding fluidity, and a water treating system. SOLUTION: This support mixture comprises (A) an immobilization support for an enzyme or a microorganism having sedimentation rate >=3.3 cm/sec in water and (B) an immobilization support for the enzyme or the microorganism having sedimentation rate >=0.5 cm/sec in the water and >=0.4 cm/sec smaller than the sedimentation rate of the support (A), in a volumetric ratio of (A)/(B)=20/80-90/10, and the method treating water using the support mixture.
Bibliography:Application Number: JP20000112128