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Application filed by Domtar LtdfiledCriticalDomtar Ltd
Publication of FI763205ApublicationCriticalpatent/FI763205A/fi
Publication of FI60894BpublicationCriticalpatent/FI60894B/fi
Application grantedgrantedCritical
Publication of FI60894CpublicationCriticalpatent/FI60894C/fi
D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
D21C11/00—Regeneration of pulp liquors or effluent waste waters
D21C11/12—Combustion of pulp liquors
D21C11/122—Treatment, e.g. dissolution, of the smelt
FI763205A1975-11-101976-11-09Smaeltraenna foer en kemikalie aotervinningsugn
FI60894C
(fi)