FR2354797B1 - - Google Patents
Info
- Publication number
- FR2354797B1 FR2354797B1 FR7718742A FR7718742A FR2354797B1 FR 2354797 B1 FR2354797 B1 FR 2354797B1 FR 7718742 A FR7718742 A FR 7718742A FR 7718742 A FR7718742 A FR 7718742A FR 2354797 B1 FR2354797 B1 FR 2354797B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D12/00—Displacing liquid, e.g. from wet solids or from dispersions of liquids or from solids in liquids, by means of another liquid
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Treatment Of Fiber Materials (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Detergent Compositions (AREA)
- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762627333 DE2627333A1 (de) | 1976-06-18 | 1976-06-18 | Verdraengen einer fluessigkeit a durch eine fluessigkeit b in einer suspension |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2354797A1 FR2354797A1 (fr) | 1978-01-13 |
| FR2354797B1 true FR2354797B1 (cg-RX-API-DMAC10.html) | 1982-07-09 |
Family
ID=5980852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7718742A Granted FR2354797A1 (fr) | 1976-06-18 | 1977-06-17 | Procede pour le remplacement d'un liquide a par un liquide b dans une suspension |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4162215A (cg-RX-API-DMAC10.html) |
| CA (1) | CA1096591A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2627333A1 (cg-RX-API-DMAC10.html) |
| FI (1) | FI771901A7 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2354797A1 (cg-RX-API-DMAC10.html) |
| SE (1) | SE7706993L (cg-RX-API-DMAC10.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5187956A (en) * | 1991-06-20 | 1993-02-23 | Kamyr, Inc. | Preventing clogging in pressure diffusers |
| FI112957B (fi) * | 1999-07-21 | 2004-02-13 | Metso Paper Pori Oy | Menetelmä ja laite massan pesemiseksi |
| US6818132B2 (en) * | 1999-12-17 | 2004-11-16 | Ticona Gmbh | Method and device for separating solids from a liquid phase |
| US20070256568A1 (en) * | 2006-05-03 | 2007-11-08 | Peter Joseph Nudi | Wine Decanting Device |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA544608A (en) * | 1957-08-06 | J. Jalkanen Matti | Method of treating suspended solids | |
| BE342081A (cg-RX-API-DMAC10.html) * | 1926-05-21 | |||
| GB416416A (en) * | 1933-03-07 | 1934-09-07 | Henry Dreyfus | Improvements in the manufacture of cellulose from ligno-cellulosic materials |
| US2431478A (en) * | 1942-07-25 | 1947-11-25 | Raymond P Hill | Bleaching fibrous material |
| DE1031625B (de) * | 1953-03-06 | 1958-06-04 | Braunschweigische Maschb Ansta | Verfahren und Vorrichtung zum kontinuierlichen Waschen von aufgeschlossenen Zellstoffasern |
| CH350863A (de) * | 1955-05-23 | 1960-12-15 | Rauma Repola Oy | Verfahren zum kontinuierlichen Bleichen, Reinigen oder Ändern des Quellzustandes von Faserbreien in der Zellstoff- oder Papierindustrie, durch Behandeln der Fasern mit Chemikalien und Waschen der behandelten Fasern im gleichen Gefäss |
| FR1316541A (fr) * | 1960-12-08 | 1963-02-01 | Kamyr Ab | Cuve cylindrique pour le traitement d'une pâte cellulosique |
| DE1237420B (de) * | 1961-01-11 | 1967-03-23 | Braunschweigische Maschb Ansta | Vorrichtung zum kontinuierlichen Waschen und Bleichen von Zellstoff |
| US3258390A (en) * | 1962-10-20 | 1966-06-28 | Domtar Ltd | Method and apparatus for maintaining a water balance during impregnation and digestion of cellulosic material |
| FR1567872A (fr) * | 1967-07-11 | 1969-05-23 | Institut Francais Du Petrole | Cristalliseur |
| US3837812A (en) * | 1969-12-30 | 1974-09-24 | Ver Kunstmestf Mekog Albatros | Rotating disc contactor |
-
1976
- 1976-06-18 DE DE19762627333 patent/DE2627333A1/de not_active Withdrawn
-
1977
- 1977-05-26 US US05/800,813 patent/US4162215A/en not_active Expired - Lifetime
- 1977-06-16 CA CA280,704A patent/CA1096591A/en not_active Expired
- 1977-06-16 SE SE7706993A patent/SE7706993L/xx unknown
- 1977-06-16 FI FI771901A patent/FI771901A7/fi not_active Application Discontinuation
- 1977-06-17 FR FR7718742A patent/FR2354797A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4162215A (en) | 1979-07-24 |
| DE2627333A1 (de) | 1977-12-29 |
| CA1096591A (en) | 1981-03-03 |
| FR2354797A1 (fr) | 1978-01-13 |
| SE7706993L (sv) | 1977-12-19 |
| FI771901A7 (cg-RX-API-DMAC10.html) | 1977-12-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |