Method for the production of fermentation vinegar

Details Method for the production of fermentation vinegar Method for the production of fermentation vinegar

1980-09-18

1982-11-09

Hunter, Jeanette M.

Food or edible material: processes, compositions, and products

Fermentation processes

Preparation of vinegar

C12J 104, C12P 754

Patent

active

043584632

ABSTRACT:
A method for the submersed, automatically controlled production of fermentation vinegar from ethanol is conducted in two stages. The installation for accomplishing the method includes one or more pre-fermenters and a product fermenter, in connection with which each pre-fermenter exhibits a volume 1.7 to 3.5 times that of the product fermenter. The terminus of the fermentation is reached in the product fermenter when the dissolved oxygen, indicated by means of an oxygen electrode, rises, at which point the product valve is opened. The product fermenter is evacuated when no more alcohol remainder is present. In the final step the alcohol is therefore completely utilized.

REFERENCES:
patent: 928578 (1909-07-01), Antoni
patent: 1214518 (1917-02-01), Defren
patent: 3445245 (1969-05-01), Ebner
patent: 4076844 (1978-02-01), Ebner
patent: 4282257 (1981-08-01), Kunimatsu

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