FI103532B1 - Menetelmä sulfaattisellutehtaan S/Na-suhteen säätämiseksi - Google Patents
Menetelmä sulfaattisellutehtaan S/Na-suhteen säätämiseksiInfo
- Publication number
- FI103532B1 FI103532B1 FI941236A FI941236A FI103532B1 FI 103532 B1 FI103532 B1 FI 103532B1 FI 941236 A FI941236 A FI 941236A FI 941236 A FI941236 A FI 941236A FI 103532 B1 FI103532 B1 FI 103532B1
- Authority
- FI
- Finland
- Prior art keywords
- pulp mill
- ratio
- control
- kraft pulp
- gases
- Prior art date
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
- D21C11/06—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
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI941236A FI103532B (fi) | 1994-03-16 | 1994-03-16 | Menetelmä sulfaattisellutehtaan S/Na-suhteen säätämiseksi |
SE9500903A SE515972C2 (sv) | 1994-03-16 | 1995-03-15 | Förfarande och reglering av förhållandet svavel till natrium i en sulfatmassafabrik |
CA002144827A CA2144827C (fr) | 1994-03-16 | 1995-03-16 | Methode pour ajuster le rapport s/na dans une usine de pate au sulfate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI941236A FI103532B (fi) | 1994-03-16 | 1994-03-16 | Menetelmä sulfaattisellutehtaan S/Na-suhteen säätämiseksi |
Publications (4)
Publication Number | Publication Date |
---|---|
FI941236A0 FI941236A0 (fi) | 1994-03-16 |
FI941236A FI941236A (fi) | 1995-09-17 |
FI103532B1 true FI103532B1 (fi) | 1999-07-15 |
FI103532B FI103532B (fi) | 1999-07-15 |
Family
ID=8540327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI941236A FI103532B (fi) | 1994-03-16 | 1994-03-16 | Menetelmä sulfaattisellutehtaan S/Na-suhteen säätämiseksi |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA2144827C (fr) |
FI (1) | FI103532B (fr) |
SE (1) | SE515972C2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI119915B2 (fi) * | 2003-10-03 | 2011-06-15 | Metsae Botnia Ab Oy | Rikin poisto sellutehtaan hajukaasuista |
FI121312B (fi) | 2005-10-18 | 2010-09-30 | Metso Power Oy | Menetelmä savukaasujen käsittelemiseksi |
-
1994
- 1994-03-16 FI FI941236A patent/FI103532B/fi not_active IP Right Cessation
-
1995
- 1995-03-15 SE SE9500903A patent/SE515972C2/sv not_active IP Right Cessation
- 1995-03-16 CA CA002144827A patent/CA2144827C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2144827C (fr) | 2005-01-04 |
CA2144827A1 (fr) | 1995-09-17 |
FI941236A (fi) | 1995-09-17 |
SE515972C2 (sv) | 2001-11-05 |
SE9500903L (sv) | 1995-09-17 |
FI103532B (fi) | 1999-07-15 |
FI941236A0 (fi) | 1994-03-16 |
SE9500903D0 (sv) | 1995-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |