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Polysaccharides And Polysaccharide Derivatives
(AREA)
Abstract
Method for cellulose production includes preliminary processing of chaff with chemical reagent at increased temperature and following alkaline boiling. Preliminary treatment is performed with solution of urea, and alkaline boiling is carried out in presence of hydrogen peroxide and sodium metaxilate.
UA93121789A1993-04-151993-04-15Method for cellulose production
UA10331A
(en)
Procedure for the bleaching of pulp involving enzyme treatment and the use in the oxidation stage of a chemical with at least 50% chlorine dioxide content