SE322685BSE4037/67ASE403767ASE322685BSE 322685 BSE322685 BSE 322685BSE 4037/67 ASE4037/67 ASE 4037/67ASE 403767 ASE403767 ASE 403767ASE 322685 BSE322685 BSE 322685B
Authority
SE
Sweden
Application number
SE4037/67A
Inventor
N Phillips
Original Assignee
Babcock & Wilcox Co
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 Babcock & Wilcox CofiledCriticalBabcock & Wilcox Co
Publication of SE322685BpublicationCriticalpatent/SE322685B/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