A HIGH YIELD COOKING METHOD

The present invention discloses a cooking method and a digester system wherein partly digested cellulosic fiber source is compressed during cooking to provide high molecular weight xylan, high molecular weight lignin and pulp. Esillä oleva keksintö julkistaa suurisaantoisen keittomenetelmän, jossa o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	KURKI, Matti
Format:	Patent
Sprache:	eng ; fin ; swe
Schlagworte:	APPARATUS THEREFOR FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT 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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Beschreibung
Zusammenfassung:	The present invention discloses a cooking method and a digester system wherein partly digested cellulosic fiber source is compressed during cooking to provide high molecular weight xylan, high molecular weight lignin and pulp. Esillä oleva keksintö julkistaa suurisaantoisen keittomenetelmän, jossa osittain digestoitu puupohjainen selluloosapitoinen raaka-aine puristetaan keiton aikana jotta saadaan suurimolekyylipainoista ligniiniä ja selluloosaa.