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Application filed by Kamyr AbfiledCriticalKamyr Ab
Publication of FI903207A0publicationCriticalpatent/FI903207A0/fi
D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
D21C7/00—Digesters
D21C7/14—Means for circulating the lye
D—TEXTILES; PAPER
D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
D21C7/00—Digesters
FI903207A1989-06-281990-06-26Kontinuerligt massakok med laegre kostnader, laegre effekt och mindre degradation av massan.
FI903207A0
(fi)
Foerfarande foer framstaellning av dubbelsidigt belagda bandtransportoerer, i synnerhet foer pappers- och textilmaskiner, och anordning foer utfoering av foerfarandet.
Foerfarande foer termokemisk behandling av delar, enligt foerfarandet aostadkommen diffusionsbelaeggning och anordning foer genomfoerande av foerfarandet.