FI49634B - - Google Patents
Info
- Publication number
- FI49634B FI49634B FI264366A FI264366A FI49634B FI 49634 B FI49634 B FI 49634B FI 264366 A FI264366 A FI 264366A FI 264366 A FI264366 A FI 264366A FI 49634 B FI49634 B FI 49634B
- Authority
- FI
- Finland
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEZ0011802 | 1965-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI49634B true FI49634B (fi) | 1975-04-30 |
| FI49634C FI49634C (fi) | 1975-08-11 |
Family
ID=7622076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI264366A FI49634C (fi) | 1965-10-09 | 1966-10-07 | Tapa ottaa talteen rikkidioksidia sulfiitti- ja/tai bisulfiittijätelip eistä ja laite tämän tavan soveltamiseksi. |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1517236C3 (fi) |
| FI (1) | FI49634C (fi) |
| SE (1) | SE326629B (fi) |
-
1965
- 1965-10-09 DE DE19651517236 patent/DE1517236C3/de not_active Expired
-
1966
- 1966-10-07 FI FI264366A patent/FI49634C/fi active
- 1966-10-07 SE SE13602/66A patent/SE326629B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1517236B2 (de) | 1974-04-11 |
| DE1517236A1 (de) | 1969-05-22 |
| DE1517236C3 (de) | 1974-11-14 |
| FI49634C (fi) | 1975-08-11 |
| SE326629B (fi) | 1970-07-27 |