CA1029587A - Systeme d'event pour digesteur de pates a papiers - Google Patents
Systeme d'event pour digesteur de pates a papiersInfo
- Publication number
- CA1029587A CA1029587A CA224,009A CA224009A CA1029587A CA 1029587 A CA1029587 A CA 1029587A CA 224009 A CA224009 A CA 224009A CA 1029587 A CA1029587 A CA 1029587A
- Authority
- CA
- Canada
- Prior art keywords
- vent system
- pulp digester
- digester
- pulp
- vent
- Prior art date
- 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.)
- Expired
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
- D21C7/12—Devices for regulating or controlling
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48019374 US3928123A (en) | 1972-10-02 | 1974-06-17 | Pulp digester vent system |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1029587A true CA1029587A (fr) | 1978-04-18 |
Family
ID=23907018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA224,009A Expired CA1029587A (fr) | 1974-06-17 | 1975-04-08 | Systeme d'event pour digesteur de pates a papiers |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5115003A (fr) |
CA (1) | CA1029587A (fr) |
DE (1) | DE2526881A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3859079A1 (fr) * | 2020-02-03 | 2021-08-04 | Sekab E-Technology AB | Agencement et procédé de prétraitement de biomasse |
-
1975
- 1975-04-08 CA CA224,009A patent/CA1029587A/fr not_active Expired
- 1975-06-16 DE DE19752526881 patent/DE2526881A1/de active Pending
- 1975-06-16 JP JP7462875A patent/JPS5115003A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3859079A1 (fr) * | 2020-02-03 | 2021-08-04 | Sekab E-Technology AB | Agencement et procédé de prétraitement de biomasse |
WO2021156246A1 (fr) * | 2020-02-03 | 2021-08-12 | Sekab E-Technology Ab | Système et procédé de prétraitement de biomasse |
CN115053033A (zh) * | 2020-02-03 | 2022-09-13 | 瑞典乙醇化工技术有限公司 | 用于生物质的预处理的设备和方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS5115003A (ja) | 1976-02-06 |
DE2526881A1 (de) | 1976-01-02 |
AU7969475A (en) | 1976-10-07 |
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