FI40602B - - Google Patents
Info
- Publication number
- FI40602B FI40602B FI110559A FI110559A FI40602B FI 40602 B FI40602 B FI 40602B FI 110559 A FI110559 A FI 110559A FI 110559 A FI110559 A FI 110559A FI 40602 B FI40602 B FI 40602B
- 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
- D21C11/063—Treatment of gas streams comprising solid matter, e.g. the ashes resulting from the combustion of black liquor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74802458A | 1958-07-11 | 1958-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI40602B true FI40602B (hr) | 1968-11-30 |
Family
ID=25007657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI110559A FI40602B (hr) | 1958-07-11 | 1959-07-07 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1241250B (hr) |
| FI (1) | FI40602B (hr) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE566356C (de) * | 1930-12-01 | 1932-12-17 | Lubomir Lemberger | Vorrichtung zur Herstellung von waessriger schwefliger Saeure bzw. Sulfitlauge |
| US2238456A (en) * | 1938-07-26 | 1941-04-15 | George H Tomlinson | Purification of magnesium base liquors |
| US2320294A (en) * | 1940-04-23 | 1943-05-25 | Weyerhacuser Timber Company | Sulphite process |
| US2572929A (en) * | 1950-03-30 | 1951-10-30 | Weyerhaeuser Timber Co | Method of preparing magnesium bisulfite cooking liquor |
| FR1043380A (fr) * | 1951-09-29 | 1953-11-09 | Procédé et appareillage pour le traitement de liqueurs contenant principalement des matières sèches à pouvoir calorifique élevé | |
| FR1161788A (fr) * | 1956-10-24 | 1958-09-04 | Perfectionnements au traitement des liqueurs contenant des matières sèches à pouvoir calorifique élevé, notamment des liqueurs noires de papeteries |
-
1959
- 1959-06-30 DE DE1959B0053822 patent/DE1241250B/de active Pending
- 1959-07-07 FI FI110559A patent/FI40602B/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| DE1241250B (de) | 1967-05-24 |