Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving oxidoreductase
Patent
1982-05-21
1986-01-07
Castel, Benoit
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving oxidoreductase
435 28, 435805, 435810, 436 93, 436175, C12Q 130, C12Q 128
Patent
active
045634220
ABSTRACT:
The present invention provides a process for removing ascorbic acid from aqueous solutions by the addition of ascorbate oxidase, wherein catalase and hydrogen peroxide are also added to the solution.
The present invention also provides an agent for the removal of ascorbic acid from aqueous solutions, based on a solid carrier material impregnated with ascorbate oxidase, wherein the carrier material also contains catalase and hydrogen peroxide and optionally also a stabilizer and/or buffer substance.
REFERENCES:
patent: 3802842 (1974-04-01), Lange et al.
patent: 3926732 (1975-12-01), Rosen et al.
patent: 3992158 (1976-11-01), Przyblowicz et al.
patent: 4160008 (1979-07-01), Fenocketti et al.
patent: 4168205 (1979-09-01), Danninger et al.
patent: 4314030 (1982-02-01), Habich
Deneke Ulfert
Lange Hans
Rittersdorf Walter
Boehringer Mannheim GmbH
Castel Benoit
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