FI44516B - - Google Patents
Info
- Publication number
- FI44516B FI44516B FI100563A FI100563A FI44516B FI 44516 B FI44516 B FI 44516B FI 100563 A FI100563 A FI 100563A FI 100563 A FI100563 A FI 100563A FI 44516 B FI44516 B FI 44516B
- 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
- D21C11/12—Combustion of pulp liquors
- D21C11/125—Decomposition of the pulp liquors in reducing atmosphere or in the absence of oxidants, i.e. gasification or pyrolysis
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE549362 | 1962-05-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI44516B true FI44516B (cs) | 1971-08-02 |
| FI44516C FI44516C (fi) | 1971-11-10 |
Family
ID=20266603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI100563A FI44516C (fi) | 1962-05-16 | 1963-05-15 | Tapa pyrolysoida natriumsulfiittijäteliemiä |
Country Status (3)
| Country | Link |
|---|---|
| FI (1) | FI44516C (cs) |
| FR (1) | FR1357318A (cs) |
| NO (1) | NO120250B (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1425104A (fr) * | 1964-02-26 | 1966-01-14 | Billeruds Ab | Procédé de récupération de soude à partir de liqueur de cellulose épuisée, à base de sodium |
-
1963
- 1963-05-06 NO NO14857663A patent/NO120250B/no unknown
- 1963-05-15 FI FI100563A patent/FI44516C/fi active
- 1963-05-15 FR FR934978A patent/FR1357318A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1357318A (fr) | 1964-04-03 |
| NO120250B (cs) | 1970-09-21 |
| FI44516C (fi) | 1971-11-10 |