SE326629BSE13602/66ASE1360266ASE326629BSE 326629 BSE326629 BSE 326629BSE 13602/66 ASE13602/66 ASE 13602/66ASE 1360266 ASE1360266 ASE 1360266ASE 326629 BSE326629 BSE 326629B
Authority
SE
Sweden
Application number
SE13602/66A
Inventor
F Baetke
Original Assignee
Waldhof Zellstoff Fab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Waldhof Zellstoff FabfiledCriticalWaldhof Zellstoff Fab
Publication of SE326629BpublicationCriticalpatent/SE326629B/xx
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
D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds