SE326096B - - Google Patents
Info
- Publication number
- SE326096B SE326096B SE05830/69A SE583069A SE326096B SE 326096 B SE326096 B SE 326096B SE 05830/69 A SE05830/69 A SE 05830/69A SE 583069 A SE583069 A SE 583069A SE 326096 B SE326096 B SE 326096B
- 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
- D21C11/02—Regeneration of pulp liquors or effluent waste waters of acid, neutral or alkaline sulfite 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
- D21C11/0064—Aspects concerning the production and the treatment of green and white liquors, e.g. causticizing green liquor
- D21C11/0071—Treatment of green or white liquors with gases, e.g. with carbon dioxide for carbonation; Expulsion of gaseous compounds, e.g. hydrogen sulfide, from these liquors by this treatment (stripping); Optional separation of solid compounds formed in the liquors by this treatment
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE05830/69A SE326096B (xx) | 1969-04-24 | 1969-04-24 | |
FI1027/70A FI53849C (fi) | 1969-04-24 | 1970-04-14 | Foerfarande foer regenerering av groenlut |
JP45034836A JPS4830962B1 (xx) | 1969-04-24 | 1970-04-24 | |
AT377470A AT300545B (de) | 1969-04-24 | 1970-04-24 | Verfahren zur Regenerierung von Grünlauge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE05830/69A SE326096B (xx) | 1969-04-24 | 1969-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE326096B true SE326096B (xx) | 1970-07-13 |
Family
ID=20267328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE05830/69A SE326096B (xx) | 1969-04-24 | 1969-04-24 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS4830962B1 (xx) |
AT (1) | AT300545B (xx) |
FI (1) | FI53849C (xx) |
SE (1) | SE326096B (xx) |
-
1969
- 1969-04-24 SE SE05830/69A patent/SE326096B/xx unknown
-
1970
- 1970-04-14 FI FI1027/70A patent/FI53849C/fi active
- 1970-04-24 JP JP45034836A patent/JPS4830962B1/ja active Pending
- 1970-04-24 AT AT377470A patent/AT300545B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI53849C (fi) | 1978-08-10 |
FI53849B (fi) | 1978-05-02 |
AT300545B (de) | 1972-07-25 |
JPS4830962B1 (xx) | 1973-09-26 |