Procedimiento de producción de pasta química en una planta digestora de un molino de pasta química

The present invention relates to a method of producing chemical pulp at a con¬ tinuous digester plant. The method comprises the following steps: a) leading a slurry formed of comminuted cellulosic fibrous material and liquid into a digester and treating the material with a treatment chemical at a te...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KETTUNEN, Auvo, PIIRA, Jussi, ENGSTRÖM, Johan
Format:	Patent
Sprache:	spa
Schlagworte:	APPARATUS THEREFOR PAPER-MAKING PRODUCTION OF CELLULOSE PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCESFROM CELLULOSE-CONTAINING MATERIALS REGENERATION OF PULPING LIQUORS TEXTILES
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