SE306876B - - Google Patents
Info
- Publication number
- SE306876B SE306876B SE6340/67A SE634067A SE306876B SE 306876 B SE306876 B SE 306876B SE 6340/67 A SE6340/67 A SE 6340/67A SE 634067 A SE634067 A SE 634067A SE 306876 B SE306876 B SE 306876B
- Authority
- SE
- Sweden
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
-
- 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
- D21C7/00—Digesters
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE6340/67A SE306876B (fi) | 1967-05-05 | 1967-05-05 | |
US725287A US3579420A (en) | 1967-05-05 | 1968-04-30 | Sieve device in an upright cylindrical container for continuous flow of cellulosic material |
FI681242A FI47913C (fi) | 1967-05-05 | 1968-05-02 | Seulalaite pystyn, sylinterimäisen säiliön yhteydessä selluloosamassan jatkuvaa läpivirtausta varten |
NO1715/68A NO124219B (fi) | 1967-05-05 | 1968-05-02 | |
FR150404A FR94298E (fr) | 1963-05-20 | 1968-05-03 | Dispositif de filtrage pour réservoirs contenant de la pate de cellulose. |
DE1761339A DE1761339C3 (de) | 1967-05-05 | 1968-05-06 | Vorrichtung zum Abscheiden des Flussigkeitsinhaltes einer Faser aufschlämmung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE6340/67A SE306876B (fi) | 1967-05-05 | 1967-05-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE306876B true SE306876B (fi) | 1968-12-09 |
Family
ID=20268428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE6340/67A SE306876B (fi) | 1963-05-20 | 1967-05-05 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3579420A (fi) |
DE (1) | DE1761339C3 (fi) |
FI (1) | FI47913C (fi) |
NO (1) | NO124219B (fi) |
SE (1) | SE306876B (fi) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE394822B (sv) * | 1975-04-15 | 1977-07-11 | Kamyr Ab | Sett och anordning for avvattning av suspensioner i rorelse |
SE394821B (sv) * | 1975-04-15 | 1977-07-11 | Kamyr Ab | Sett och anordning for avvattning av suspensioner i rorelse |
US4100069A (en) * | 1977-02-28 | 1978-07-11 | Kamyr, Inc. | Two-stage pulp thickening |
US4529482A (en) * | 1979-04-25 | 1985-07-16 | Kamyr Aktiebolag | Apparatus for the treatment of pulp having oscillating distributing wiper blades |
US4375410A (en) * | 1979-04-25 | 1983-03-01 | Kamyr Ab | Reciprocating diffuser arrangements in an elongated vessel |
US4276167A (en) * | 1979-04-25 | 1981-06-30 | Kamyr Aktiebolag | Diffuser arrangements |
US4556494A (en) * | 1980-12-04 | 1985-12-03 | Kamyr Aktiebolag | Method of diffusion washing or thickening of pulp |
US4637878A (en) * | 1982-03-09 | 1987-01-20 | Kamyr Aktiebolag | Reciprocal movable screens in a vertically elongated vessel |
US4394267A (en) * | 1982-07-12 | 1983-07-19 | Kamyr, Inc. | Diffuser assembly |
US4793161A (en) * | 1987-11-27 | 1988-12-27 | Kamyr Ab | Effective diffuser/thickener screen backflushing |
US4881286A (en) * | 1987-11-27 | 1989-11-21 | Kamyr Ab | Effective diffuser/thickener screen backflushing |
US5021127A (en) * | 1987-12-01 | 1991-06-04 | Kamyr, Inc. | Extended delignification in pressure diffusers |
US20020129911A1 (en) * | 2000-10-16 | 2002-09-19 | Marcoccia Bruno S. | Process and configuration for providing external upflow/internal downflow in a continuous digester |
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1967
- 1967-05-05 SE SE6340/67A patent/SE306876B/xx unknown
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1968
- 1968-04-30 US US725287A patent/US3579420A/en not_active Expired - Lifetime
- 1968-05-02 NO NO1715/68A patent/NO124219B/no unknown
- 1968-05-02 FI FI681242A patent/FI47913C/fi active
- 1968-05-06 DE DE1761339A patent/DE1761339C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1761339B2 (de) | 1973-04-12 |
DE1761339C3 (de) | 1973-10-25 |
DE1761339A1 (de) | 1972-03-23 |
FI47913B (fi) | 1974-01-02 |
NO124219B (fi) | 1972-03-20 |
US3579420A (en) | 1971-05-18 |
FI47913C (fi) | 1974-04-10 |