Preparation method of special environment-friendly straw pulping auxiliary for papermaking

The invention discloses a preparation method of a special environment-friendly straw pulping auxiliary for papermaking, and belongs to the technical field of preparation of straw pulping auxiliaries. The preparation method comprises the following steps: separating helicase from digestive juice of sn...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZOU YUFAN, ZHOU LIHUA, ZHANG JING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS THEREFOR IMPREGNATING OR COATING OF PAPER PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCESFROM CELLULOSE-CONTAINING MATERIALS PULP COMPOSITIONS REGENERATION OF PULPING LIQUORS TEXTILES TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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