FI20115278A0 - Method and apparatus for treating pulp - Google Patents

Method and apparatus for treating pulp

Info

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
Application number
FI20115278A
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Janne Vehmaa
Johan Engstroem
Jussi Piira
Original Assignee
Andritz Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Andritz Oy filed Critical Andritz Oy
Priority to FI20115278A priority Critical patent/FI20115278A0/en
Publication of FI20115278A0 publication Critical patent/FI20115278A0/en
Priority to FI20115754A priority patent/FI20115754A0/en
Priority to US13/261,740 priority patent/US20140102648A1/en
Priority to CN2012800144257A priority patent/CN103459711A/en
Priority to CA2830312A priority patent/CA2830312A1/en
Priority to BR112013023777A priority patent/BR112013023777A2/en
Priority to RU2013146897/12A priority patent/RU2013146897A/en
Priority to PCT/FI2012/050272 priority patent/WO2012127111A1/en
Priority to EP12761412.1A priority patent/EP2689063B1/en
Priority to JP2014500430A priority patent/JP2014508866A/en
Priority to CL2013002640A priority patent/CL2013002640A1/en

Links

FI20115278A 2011-03-22 2011-03-22 Method and apparatus for treating pulp FI20115278A0 (en)

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)

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Legal Events

Date Code Title Description
FA Application withdrawn