SE377817B - - Google Patents
Info
- Publication number
- SE377817B SE377817B SE7214721A SE1472172A SE377817B SE 377817 B SE377817 B SE 377817B SE 7214721 A SE7214721 A SE 7214721A SE 1472172 A SE1472172 A SE 1472172A SE 377817 B SE377817 B SE 377817B
- Authority
- SE
- Sweden
Links
Classifications
-
- 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
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/0085—Introduction of auxiliary substances into the regenerating system in order to improve the performance of certain steps of the latter, the presence of these substances being confined to the regeneration cycle
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- 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
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/04—Regeneration of pulp liquors or effluent waste waters of alkali 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
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/12—Combustion of pulp liquors
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7214721A SE377817B (de) | 1972-11-13 | 1972-11-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7214721A SE377817B (de) | 1972-11-13 | 1972-11-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE377817B true SE377817B (de) | 1975-07-28 |
Family
ID=20299540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7214721A SE377817B (de) | 1972-11-13 | 1972-11-13 |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE377817B (de) |
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1972
- 1972-11-13 SE SE7214721A patent/SE377817B/xx unknown