Method of producing glucose from papermaking sludge using concen

Details Method of producing glucose from papermaking sludge using concen Method of producing glucose from papermaking sludge using concen

1998-01-13

1999-03-02

Brunsman, David

Sugar, starch, and carbohydrates

Processes

Carbohydrate manufacture and refining

C13K 102

Patent

active

058765050

ABSTRACT:
Glucose is obtained from papermaking sludge by first removing calcium carbonate from the sludge to produce a mixture substantially depleted of calcium and containing cellulose; and then hydrolyzing the calcium-depleted mixture using either a dilute or a strong acid. The glucose, as well as calcium salts removed from the sludge, may be isolated and used in numerous applications.

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