FI771022A - - Google Patents
Info
- Publication number
- FI771022A FI771022A FI771022A FI771022A FI771022A FI 771022 A FI771022 A FI 771022A FI 771022 A FI771022 A FI 771022A FI 771022 A FI771022 A FI 771022A FI 771022 A FI771022 A FI 771022A
- 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
- D21C7/06—Feeding devices
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7604167A SE7604167L (en) | 1976-04-08 | 1976-04-08 | DEVICE FOR TREATMENT OF LIGNOCELLULOSE-CONTAINING MATERIAL IN A PRESSURE REACTION VESSEL |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI771022A true FI771022A (en) | 1977-10-09 |
Family
ID=20327540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI771022A FI771022A (en) | 1976-04-08 | 1977-04-01 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS52155201A (en) |
| CA (1) | CA1056637A (en) |
| DE (1) | DE2715235A1 (en) |
| FI (1) | FI771022A (en) |
| FR (1) | FR2347489A1 (en) |
| GB (1) | GB1571700A (en) |
| NO (1) | NO771215L (en) |
| SE (1) | SE7604167L (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2925533B1 (en) * | 2007-12-20 | 2010-01-08 | Inst Francais Du Petrole | PROCESS FOR THE CONVERSION OF LIGNOCELLULOSIC SOLUTIONS HAVING A HIGH CONTENT OF DRY MATERIAL |
| US8328947B2 (en) | 2008-08-29 | 2012-12-11 | Iogen Energy Corporation | Method for low water hydrolysis or pretreatment of polysaccharides in a lignocellulosic feedstock |
| CA2848935C (en) * | 2011-09-20 | 2020-09-15 | Iogen Energy Corporation | Method for heating a feedstock |
| CN112832015B (en) * | 2021-02-23 | 2024-03-01 | 新昌县高纤纺织有限公司 | Textile printing and dyeing bleaching auxiliary and preparation method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2459180A (en) * | 1943-12-04 | 1949-01-18 | Kamyr Ab | Apparatus for charging fibrous material into a digester |
| FR904673A (en) * | 1944-01-04 | 1945-11-13 | Device for the continuous washing of wood chips or natural fibers, for the manufacture of cellulose or chemical, semi-chemical and mechanical pulps | |
| US2829049A (en) * | 1954-02-08 | 1958-04-01 | Hercules Powder Co Ltd | Method for the disintegration of cellulose-bearing material |
| FR1226093A (en) * | 1958-06-04 | 1960-07-08 | Buss Ag | Process for the continuous supply and removal of solid substances in an apparatus under pressure or under vacuum and device for carrying out the process |
| NL302889A (en) * | 1963-01-08 | |||
| SE359331B (en) * | 1970-03-17 | 1973-08-27 | Kamyr Ab |
-
1976
- 1976-04-08 SE SE7604167A patent/SE7604167L/en unknown
-
1977
- 1977-03-30 GB GB13407/77A patent/GB1571700A/en not_active Expired
- 1977-04-01 FI FI771022A patent/FI771022A/fi not_active Application Discontinuation
- 1977-04-05 DE DE19772715235 patent/DE2715235A1/en active Pending
- 1977-04-05 NO NO771215A patent/NO771215L/en unknown
- 1977-04-07 CA CA275,816A patent/CA1056637A/en not_active Expired
- 1977-04-07 FR FR7710670A patent/FR2347489A1/en not_active Withdrawn
- 1977-04-08 JP JP3960677A patent/JPS52155201A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52155201A (en) | 1977-12-23 |
| DE2715235A1 (en) | 1977-10-27 |
| GB1571700A (en) | 1980-07-16 |
| CA1056637A (en) | 1979-06-19 |
| NO771215L (en) | 1977-10-11 |
| SE7604167L (en) | 1977-10-09 |
| FR2347489A1 (en) | 1977-11-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |
Owner name: REINHALL, ROLF BERTIL |