FI46995B - - Google Patents
Info
- Publication number
- FI46995B FI46995B FI02592/66A FI259266A FI46995B FI 46995 B FI46995 B FI 46995B FI 02592/66 A FI02592/66 A FI 02592/66A FI 259266 A FI259266 A FI 259266A FI 46995 B FI46995 B FI 46995B
- 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
- D21C7/00—Digesters
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49380065A | 1965-10-07 | 1965-10-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI46995B true FI46995B (fi) | 1973-05-02 |
| FI46995C FI46995C (fi) | 1973-08-01 |
Family
ID=23961761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI662592A FI46995C (fi) | 1965-10-07 | 1966-10-03 | Laitteisto jatkuvaa liuennusta varten |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3434920A (fi) |
| FI (1) | FI46995C (fi) |
| SE (1) | SE342063B (fi) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE307287B (fi) * | 1967-09-15 | 1968-12-23 | Kamyr Ab | |
| US4105494A (en) * | 1973-01-05 | 1978-08-08 | Sunds Aktiebolag | Process of gas-phase bleaching high consistency finely disintegrated pulp |
| SE369531B (fi) * | 1973-01-05 | 1974-09-02 | Sunds Ab | |
| SE385028B (sv) * | 1974-09-10 | 1976-05-31 | S T Gloersen | Sett att utjemna fukthalten i porosa material, t.ex. fibermaterial |
| US4061193A (en) * | 1975-09-15 | 1977-12-06 | Kamyr, Inc. | Method and apparatus for digesting cellulose material without screening digesting liquid withdrawn through the digester top |
| US4193839A (en) * | 1976-05-11 | 1980-03-18 | Kamyr, Inc. | Flow control method and apparatus for continuous wood chip digester screenless liquor extractor |
| US4236961A (en) * | 1979-07-25 | 1980-12-02 | Green Frank B | Pulping lignocellulose in continuous pressurized batch digesters |
| US5788812A (en) * | 1985-11-05 | 1998-08-04 | Agar; Richard C. | Method of recovering furfural from organic pulping liquor |
| US5650045A (en) * | 1994-12-14 | 1997-07-22 | Salminen; Reijo K. | Apparatus and method for wood pulp digester |
| DK175501B1 (da) * | 2002-12-02 | 2004-11-15 | Green Earth | Anlæg og fremgangsmåde til kontinuerlig hydrolyse af et proteinholdigt animalsk eller vegetabilsk råmateriale |
| US7867363B2 (en) * | 2008-08-27 | 2011-01-11 | Metso Fiber Karlstad Ab | Continuous digester system |
| US8801898B2 (en) | 2009-08-19 | 2014-08-12 | Valmet Ab | Method and arrangement for adding treatment liquors to cellulose raw material in a continuous process using down flow vessels |
| BR112013005731B1 (pt) * | 2010-08-25 | 2019-12-24 | Metso Paper Sweden Ab | método e sistema para impregnar e fornecer vapor a cavacos e seção de peneiras de retirada |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA692155A (en) * | 1964-08-11 | J. Knapp Hans | Material handling valve | |
| CA559491A (en) * | 1958-07-01 | J. Byrne Hugh | Apparatus and method for digesting | |
| US798523A (en) * | 1905-04-12 | 1905-08-29 | William H Mcintyre | Attachment for sulfite digesters. |
| US2474862A (en) * | 1942-10-15 | 1949-07-05 | Kamyr Ab | Process and apparatus for continuous digestion of fibrous materials |
| NL84387C (fi) * | 1949-07-26 | |||
| US2766911A (en) * | 1951-11-26 | 1956-10-16 | Grenco Inc | Material handling valve |
| US2803540A (en) * | 1956-03-06 | 1957-08-20 | Condi Engineering Corp | Wood chip digestion |
| US2993537A (en) * | 1957-12-18 | 1961-07-25 | Sprout Waldron & Co Inc | Pulp manufacture |
| DE1262116B (de) * | 1958-07-09 | 1968-02-29 | Kamyr Ab | Verfahren und Vorrichtung zum Vorwaschen des Zellstoffbreis in einem stehenden Zellstoffkocher |
| GB945957A (en) * | 1960-02-08 | 1964-01-08 | Ass Pulp & Paper Mills | Continuous pulping process |
| NO115278B (fi) * | 1962-03-03 | 1968-09-09 | Kamyr Ab | |
| US3201007A (en) * | 1962-11-13 | 1965-08-17 | Sherman T Transeau | Rotary feeder mechanism |
| US3215588A (en) * | 1963-08-15 | 1965-11-02 | Lummus Co | Continuous impregnation, cooking, and washing of fibrous material |
-
1965
- 1965-10-07 US US493800A patent/US3434920A/en not_active Expired - Lifetime
-
1966
- 1966-10-03 FI FI662592A patent/FI46995C/fi active
- 1966-10-06 SE SE13520/66A patent/SE342063B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3434920A (en) | 1969-03-25 |
| SE342063B (fi) | 1972-01-24 |
| FI46995C (fi) | 1973-08-01 |