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Willetts, 1985 - Google Patents

Butane 2, 3-diol production by immobilized Aeromonas hydrophila

Willetts, 1985

Document ID
7104675013487740302
Author
Willetts A
Publication year
Publication venue
Biotechnology letters

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Snippet

A technique for immobilizing cells of Aeromonas hydrophila on a titanium (IV) hydroxide matrix was developed. Immobilized cells were used to produce butane 2, 3-diol from soluble starch. The influence of the addition of 1 g/l sodium acetate to the starch-based medium on …
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    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells being immobilised on or in an organic carrier
    • C12N11/04—Enzymes or microbial cells being immobilised on or in an organic carrier entrapped within the carrier, e.g. gel, hollow fibre
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    • C12N1/00—Micro-organisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving micro-organisms or compositions thereof; Processes of preparing or isolating a composition containing a micro-organism; Culture media therefor
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    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
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    • C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
    • C12M25/16—Particles; Beads; Granular material; Encapsulation
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    • C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
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    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02—Stirrer or mobile mixing elements

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