JPS4986602A - - Google Patents
Info
- Publication number
- JPS4986602A JPS4986602A JP13746073A JP13746073A JPS4986602A JP S4986602 A JPS4986602 A JP S4986602A JP 13746073 A JP13746073 A JP 13746073A JP 13746073 A JP13746073 A JP 13746073A JP S4986602 A JPS4986602 A JP S4986602A
- Authority
- JP
- Japan
- 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.)
- Granted
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
Landscapes
- Paper (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1609072 | 1972-12-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4986602A true JPS4986602A (enrdf_load_stackoverflow) | 1974-08-20 |
| JPS5633515B2 JPS5633515B2 (enrdf_load_stackoverflow) | 1981-08-04 |
Family
ID=20301712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13746073A Expired JPS5633515B2 (enrdf_load_stackoverflow) | 1972-12-11 | 1973-12-11 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5633515B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1004410A (enrdf_load_stackoverflow) |
| DE (1) | DE2361627A1 (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE431662B (sv) * | 1974-07-05 | 1984-02-20 | Kamyr Ab | Sett vid kontinuerlig kokning av 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| 1977-12-06 | Kamyr, Inc. | Method and apparatus for digesting cellulose material without screening digesting liquid withdrawn through the digester top |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 |
| US4104113A (en) | 1976-06-21 | 1978-08-01 | Kamyr, Inc. | Two-stage digestion with between vessel heating |
| US4123318A (en) * | 1976-06-29 | 1978-10-31 | Kamyr, Inc. | Three-vessel treatment system |
| US4071399A (en) * | 1976-09-01 | 1978-01-31 | Kamyr, Inc. | Apparatus and method for the displacement impregnation of cellulosic chips material |
| US4221632A (en) | 1979-04-03 | 1980-09-09 | Weyerhaeuser Company | Method and apparatus for determining the location of the chip level in a pulping digester |
| JPS57201906U (enrdf_load_stackoverflow) * | 1981-06-19 | 1982-12-22 |
-
1973
- 1973-12-10 CA CA187,754A patent/CA1004410A/en not_active Expired
- 1973-12-11 JP JP13746073A patent/JPS5633515B2/ja not_active Expired
- 1973-12-11 DE DE2361627A patent/DE2361627A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5633515B2 (enrdf_load_stackoverflow) | 1981-08-04 |
| CA1004410A (en) | 1977-02-01 |
| DE2361627A1 (de) | 1974-06-12 |