GB536339A - An improved process and apparatus for the continuous digestion of fibres - Google Patents
An improved process and apparatus for the continuous digestion of fibresInfo
- Publication number
- GB536339A GB536339A GB29778/39A GB2977839A GB536339A GB 536339 A GB536339 A GB 536339A GB 29778/39 A GB29778/39 A GB 29778/39A GB 2977839 A GB2977839 A GB 2977839A GB 536339 A GB536339 A GB 536339A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tower
- fibres
- chamber
- pipe
- jacket
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 230000029087 digestion Effects 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 239000000126 substance Substances 0.000 abstract 3
- 238000010438 heat treatment Methods 0.000 abstract 2
- 235000013311 vegetables Nutrition 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000003467 diminishing effect Effects 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 230000002706 hydrostatic effect Effects 0.000 abstract 1
- 238000007670 refining Methods 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
- D21C7/00—Digesters
Landscapes
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT536339X | 1938-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB536339A true GB536339A (en) | 1941-05-12 |
Family
ID=11284234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29778/39A Expired GB536339A (en) | 1938-12-07 | 1939-11-09 | An improved process and apparatus for the continuous digestion of fibres |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR954960A (enrdf_load_stackoverflow) |
| GB (1) | GB536339A (enrdf_load_stackoverflow) |
| NL (1) | NL63978C (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1031624B (de) * | 1955-01-27 | 1958-06-04 | Bauer Bros Co | Stetig arbeitende Zellstoff-Druckkochanlage |
| DE1047000B (de) * | 1953-09-30 | 1958-12-18 | Aschaffenburger Zellstoffwerke | Verfahren zur Herstellung von Halbzellstoff |
| DE1051109B (de) * | 1953-09-30 | 1959-02-19 | Aschaffenburger Zellstoffwerke | Verfahren zur Herstellung von Halbzellstoff |
| DE1101126B (de) * | 1957-11-05 | 1961-03-02 | Bauer Bros Co | Verfahren und Apparat zum Impraegnieren von zellstoffhaltigen Rohstoffen bei der kontinuierlichen Gewinnung von Halbzellstoffen |
| WO2005116326A1 (es) * | 2004-05-25 | 2005-12-08 | Straw Pulping Engineering, S.L. | Sistema de desincrustación continua de vegetales fibrosos para la obtención de pasta papelera de calidad semi-quimica |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE966918C (de) * | 1952-05-29 | 1957-09-19 | Kamyr Ab | Vorrichtung zur Entnahme von Zellulosematerial aus Druckbehaeltern |
-
0
- FR FR954960D patent/FR954960A/fr not_active Expired
- NL NL63978D patent/NL63978C/xx active
-
1939
- 1939-11-09 GB GB29778/39A patent/GB536339A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1047000B (de) * | 1953-09-30 | 1958-12-18 | Aschaffenburger Zellstoffwerke | Verfahren zur Herstellung von Halbzellstoff |
| DE1051109B (de) * | 1953-09-30 | 1959-02-19 | Aschaffenburger Zellstoffwerke | Verfahren zur Herstellung von Halbzellstoff |
| DE1031624B (de) * | 1955-01-27 | 1958-06-04 | Bauer Bros Co | Stetig arbeitende Zellstoff-Druckkochanlage |
| DE1101126B (de) * | 1957-11-05 | 1961-03-02 | Bauer Bros Co | Verfahren und Apparat zum Impraegnieren von zellstoffhaltigen Rohstoffen bei der kontinuierlichen Gewinnung von Halbzellstoffen |
| WO2005116326A1 (es) * | 2004-05-25 | 2005-12-08 | Straw Pulping Engineering, S.L. | Sistema de desincrustación continua de vegetales fibrosos para la obtención de pasta papelera de calidad semi-quimica |
Also Published As
| Publication number | Publication date |
|---|---|
| NL63978C (enrdf_load_stackoverflow) | |
| FR954960A (enrdf_load_stackoverflow) | 1950-01-06 |
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