Method using immobilized yeast to produce ethanol and alcoholic

Food or edible material: processes – compositions – and products – Fermentation processes – Alcoholic beverage production or treatment to result in...

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426 13, 426 14, 426 15, 435161, 435162, 435179, C12P 706, C12P 708

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active

050790110

ABSTRACT:
According to the invention, yeast cells are immobilized on a substantially noncompressible carrier having anion exchange properties. The immobilized yeast can then be used to ferment a sugar-containing substrate. The noncompressibility enables the system to be sterilized and to operate under pressure. A preferred example of the carrier is granular DEAE cellulose.

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