FI20115278A0 - Method and apparatus for treating pulp - Google Patents
Method and apparatus for treating pulpInfo
- Publication number
- FI20115278A0 FI20115278A0 FI20115278A FI20115278A FI20115278A0 FI 20115278 A0 FI20115278 A0 FI 20115278A0 FI 20115278 A FI20115278 A FI 20115278A FI 20115278 A FI20115278 A FI 20115278A FI 20115278 A0 FI20115278 A0 FI 20115278A0
- Authority
- FI
- Finland
- Prior art keywords
- treating pulp
- pulp
- treating
- Prior art date
Links
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20115278A FI20115278A0 (en) | 2011-03-22 | 2011-03-22 | Method and apparatus for treating pulp |
FI20115754A FI20115754A0 (en) | 2011-03-22 | 2011-07-15 | Process and arrangement for the treatment of chemical pulp |
JP2014500430A JP2014508866A (en) | 2011-03-22 | 2012-03-21 | Method and equipment for treating filtrate after oxygen delignification of chemical pulp digested to high kappa number |
CA2830312A CA2830312A1 (en) | 2011-03-22 | 2012-03-21 | Method and arrangement for treating filtrate after oxygen delignification of chemical pulp cooked to a high kappa number |
CN2012800144257A CN103459711A (en) | 2011-03-22 | 2012-03-21 | Method and arrangement for treating filtrate after oxygen delignification of chemical pulp cooked to a high kappa number |
US13/261,740 US20140102648A1 (en) | 2011-03-22 | 2012-03-21 | Method and arrangement for treating chemical pulp |
BR112013023777A BR112013023777A2 (en) | 2011-03-22 | 2012-03-21 | Method and arrangement for the filtrate treatment after oxygen delignification of boiled chemical pulp at a high kappa number |
RU2013146897/12A RU2013146897A (en) | 2011-03-22 | 2012-03-21 | METHOD AND DEVICE FOR PROCESSING FILTRATE AFTER OXYGEN DELIGNIFICATION OF THE PAST CHEMICAL PULPA PREPARED WITH A HIGH NUMBER OF CAPPA |
PCT/FI2012/050272 WO2012127111A1 (en) | 2011-03-22 | 2012-03-21 | Method and arrangement for treating filtrate after oxygen delignification of chemical pulp cooked to a high kappa number |
EP12761412.1A EP2689063B1 (en) | 2011-03-22 | 2012-03-21 | Method and arrangement for treating filtrate after oxygen delignification of chemical pulp cooked to a high kappa number |
CL2013002640A CL2013002640A1 (en) | 2011-03-22 | 2013-09-13 | Method and arrangement for treating chemical pulp, comprising: forming the pulp by means of alkaline cooking, washing the pulp, treating the pulp with oxygen and alkali to extract lignin, washing the pulp to form a wash filtrate containing lignin, recovering the lignin and recirculate the filtrate to the cooked pulp washing step |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20115278A FI20115278A0 (en) | 2011-03-22 | 2011-03-22 | Method and apparatus for treating pulp |
Publications (1)
Publication Number | Publication Date |
---|---|
FI20115278A0 true FI20115278A0 (en) | 2011-03-22 |
Family
ID=43806487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20115278A FI20115278A0 (en) | 2011-03-22 | 2011-03-22 | Method and apparatus for treating pulp |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI20115278A0 (en) |
-
2011
- 2011-03-22 FI FI20115278A patent/FI20115278A0/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Application withdrawn |