Method of improving removal rate of gummy substances in waste cardboard paper

The invention discloses a method of improving the removal rate of gummy substances in waste cardboard paper. The method comprises the following steps: adding waste cardboard paper and water into a pulper; meanwhile, adding 0.01-0.03% of a complex enzyme consisting of lipase, cellulase and xylanase b...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG JIANYING, NIE XINHUA, GONG YUN, ZHANG QINGHUI, HU GUANJIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPARATUS THEREFOR CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS PAPER-MAKING PRODUCTION OF CELLULOSE PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCESFROM CELLULOSE-CONTAINING MATERIALS REGENERATION OF PULPING LIQUORS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TEXTILES
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