SE308443B - - Google Patents
Info
- Publication number
- SE308443B SE308443B SE180065A SE180065A SE308443B SE 308443 B SE308443 B SE 308443B SE 180065 A SE180065 A SE 180065A SE 180065 A SE180065 A SE 180065A SE 308443 B SE308443 B SE 308443B
- Authority
- SE
- Sweden
- Prior art keywords
- pressure
- cooking
- hydraulic pressure
- liquid
- steaming
- Prior art date
Links
- 238000010411 cooking Methods 0.000 abstract 9
- 239000007788 liquid Substances 0.000 abstract 5
- 239000000463 material Substances 0.000 abstract 4
- 238000010025 steaming Methods 0.000 abstract 4
- 238000005470 impregnation Methods 0.000 abstract 2
- 229920001131 Pulp (paper) Polymers 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/10—Physical methods for facilitating impregnation
Landscapes
- Paper (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE180065A SE308443B (enrdf_load_html_response) | 1965-02-11 | 1965-02-11 | |
| NO16154066A NO119204B (enrdf_load_html_response) | 1965-02-11 | 1966-02-02 | |
| DE1966D0049281 DE1288418B (de) | 1965-02-11 | 1966-02-03 | Verfahren zur Herstellung von Faserstoff auf lignozellulosehaltigem Rohmaterial |
| GB477366A GB1133662A (en) | 1965-02-11 | 1966-02-03 | Process and apparatus for use in the manufacture of fibre pulp from lignocellulose containing materials |
| FR48436A FR1467414A (fr) | 1965-02-11 | 1966-02-04 | Procédé et appareil pour la fabrication d'une pâte à partir d'une matière fibreuse contenant de la lignocellulose |
| BE676193D BE676193A (enrdf_load_html_response) | 1965-02-11 | 1966-02-08 | |
| FI31566A FI44189C (fi) | 1965-02-11 | 1966-02-09 | Tapa kuitumassoja valmistettaessa lignoselluloosapitoisesta raaka-aineesta |
| CS85766A CS154213B2 (enrdf_load_html_response) | 1965-02-11 | 1966-02-10 | |
| CH188666A CH442957A (de) | 1965-02-11 | 1966-02-10 | Verfahren zur Herstellung von Faserstoff aus lignozellulosehaltigem Rohmaterial |
| NL6601745A NL6601745A (enrdf_load_html_response) | 1965-02-11 | 1966-02-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE180065A SE308443B (enrdf_load_html_response) | 1965-02-11 | 1965-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE308443B true SE308443B (enrdf_load_html_response) | 1969-02-10 |
Family
ID=20258861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE180065A SE308443B (enrdf_load_html_response) | 1965-02-11 | 1965-02-11 |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE676193A (enrdf_load_html_response) |
| CH (1) | CH442957A (enrdf_load_html_response) |
| CS (1) | CS154213B2 (enrdf_load_html_response) |
| DE (1) | DE1288418B (enrdf_load_html_response) |
| FI (1) | FI44189C (enrdf_load_html_response) |
| FR (1) | FR1467414A (enrdf_load_html_response) |
| GB (1) | GB1133662A (enrdf_load_html_response) |
| NL (1) | NL6601745A (enrdf_load_html_response) |
| NO (1) | NO119204B (enrdf_load_html_response) |
| SE (1) | SE308443B (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2632782C2 (de) * | 1976-07-21 | 1982-12-30 | Hans Dipl.-Ing. 7758 Meersburg Knauth | Verfahren und Vorrichtung zum kontinuierlichen Imprägnieren von faserhaltigen Stoffen |
| US4632729A (en) * | 1984-05-01 | 1986-12-30 | Laakso Oliver A | Chip presteaming and air washing |
| WO2014047097A1 (en) | 2012-09-19 | 2014-03-27 | Andritz Inc. | Method and apparatus for adding steam for a steam explosion pretreatment process |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE304214C (enrdf_load_html_response) * | 1916-10-19 | |||
| US2885317A (en) * | 1954-03-30 | 1959-05-05 | Stora Kopparbergs Bergslags Ab | Method in manufacturing chemical or semi-chemical pulp from heavily resinous wood |
-
1965
- 1965-02-11 SE SE180065A patent/SE308443B/xx unknown
-
1966
- 1966-02-02 NO NO16154066A patent/NO119204B/no unknown
- 1966-02-03 GB GB477366A patent/GB1133662A/en not_active Expired
- 1966-02-03 DE DE1966D0049281 patent/DE1288418B/de active Pending
- 1966-02-04 FR FR48436A patent/FR1467414A/fr not_active Expired
- 1966-02-08 BE BE676193D patent/BE676193A/xx unknown
- 1966-02-09 FI FI31566A patent/FI44189C/fi active
- 1966-02-10 CH CH188666A patent/CH442957A/de unknown
- 1966-02-10 CS CS85766A patent/CS154213B2/cs unknown
- 1966-02-11 NL NL6601745A patent/NL6601745A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1288418B (de) | 1969-01-30 |
| BE676193A (enrdf_load_html_response) | 1966-08-08 |
| NL6601745A (enrdf_load_html_response) | 1966-08-12 |
| CH442957A (de) | 1967-08-31 |
| FR1467414A (fr) | 1967-01-27 |
| FI44189B (enrdf_load_html_response) | 1971-06-01 |
| CS154213B2 (enrdf_load_html_response) | 1974-03-29 |
| FI44189C (fi) | 1971-09-10 |
| NO119204B (enrdf_load_html_response) | 1970-04-06 |
| GB1133662A (en) | 1968-11-13 |
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