FI46087B - - Google Patents
Info
- Publication number
- FI46087B FI46087B FI2036/63A FI203663A FI46087B FI 46087 B FI46087 B FI 46087B FI 2036/63 A FI2036/63 A FI 2036/63A FI 203663 A FI203663 A FI 203663A FI 46087 B FI46087 B FI 46087B
- 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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/22—Other features of pulping processes
- D21C3/24—Continuous processes
-
- 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
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/10—Physical methods for facilitating impregnation
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA860584 | 1962-10-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI46087B true FI46087B (en:Method) | 1972-08-31 |
| FI46087C FI46087C (fi) | 1972-12-11 |
Family
ID=4141584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI632036A FI46087C (fi) | 1962-10-20 | 1963-10-18 | Menetelmä vesitasapainon ylläpitämiseksi jatkuvatoimisen massanvalmist uksen kyllästysjärjestelmässä. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3258390A (en:Method) |
| DE (1) | DE1246384B (en:Method) |
| FI (1) | FI46087C (en:Method) |
| FR (1) | FR1372871A (en:Method) |
| GB (1) | GB1035456A (en:Method) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE330819B (en:Method) * | 1966-09-12 | 1970-11-30 | Kamyr Ab | |
| US3549483A (en) * | 1967-08-04 | 1970-12-22 | Lummus Co | Impregnation and digestion of cellulosic material in a single vessel |
| DE2627333A1 (de) * | 1976-06-18 | 1977-12-29 | Bayer Ag | Verdraengen einer fluessigkeit a durch eine fluessigkeit b in einer suspension |
| SE7802408L (sv) * | 1978-03-02 | 1979-09-03 | Gloeersen Stig | Sett for att overfora med vetska transporterbara material sasom fibermaterial |
| US4322184A (en) * | 1979-12-05 | 1982-03-30 | Kamyr, Inc. | Apparatus for continuously feeding solid particles into a pressurized container having an improved lifting mechanism |
| SE510706C2 (sv) * | 1997-10-16 | 1999-06-14 | Kvaerner Pulping Tech | Processystem och förfarande för impregnering och basning av flis innan massakokning |
| SE518993E (sv) * | 2002-01-24 | 2013-04-23 | Metso Paper Sweden Ab | Framställning av cellulosamassa genom kokning med en kokvätska innehållande förindunstad svartlut |
| FI120547B (fi) * | 2004-10-04 | 2009-11-30 | Metso Paper Inc | Alkalinen keittomenetelmä ja laitteisto massan valmistamiseksi |
| FI122841B (fi) * | 2004-10-04 | 2012-07-31 | Metso Paper Inc | Menetelmä ja laitteisto selluloosamassan valmistamiseksi |
| FI126802B (en) * | 2014-09-12 | 2017-05-31 | Andritz Oy | Method and hydraulic spout system for producing chemical pulp |
| FI131367B1 (fi) | 2016-06-06 | 2025-03-11 | Andritz Oy | Menetelmä kemiallisen massan tuottamiseksi sellutehtaan keittämöllä |
| CN113299253B (zh) * | 2021-05-25 | 2024-05-07 | 李成兵 | 一种防裂笛子的制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2205374A (en) * | 1936-07-02 | 1940-06-18 | Chemipulp Process Inc | Digesting process and apparatus |
| US2858211A (en) * | 1956-02-13 | 1958-10-28 | Condi Engineering Corp | Apparatus for wood chip digestion |
| US2809111A (en) * | 1956-02-13 | 1957-10-08 | Condi Engineering Corp | Apparatus for wood chip digestion |
-
1963
- 1963-10-14 US US316021A patent/US3258390A/en not_active Expired - Lifetime
- 1963-10-18 FR FR951131A patent/FR1372871A/fr not_active Expired
- 1963-10-18 FI FI632036A patent/FI46087C/fi active
- 1963-10-21 DE DED42771A patent/DE1246384B/de active Pending
- 1963-10-21 GB GB41407/63A patent/GB1035456A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3258390A (en) | 1966-06-28 |
| GB1035456A (en) | 1966-07-06 |
| FR1372871A (fr) | 1964-09-18 |
| FI46087C (fi) | 1972-12-11 |
| DE1246384B (de) | 1967-08-03 |