SE8703541D0 - Pappersmassakokning enligt sulfatmetoden i kombination med alkalisk oxygendelignifiering och atfoljande slutblekning - Google Patents

Pappersmassakokning enligt sulfatmetoden i kombination med alkalisk oxygendelignifiering och atfoljande slutblekning

Info

Publication number
SE8703541D0
SE8703541D0 SE8703541A SE8703541A SE8703541D0 SE 8703541 D0 SE8703541 D0 SE 8703541D0 SE 8703541 A SE8703541 A SE 8703541A SE 8703541 A SE8703541 A SE 8703541A SE 8703541 D0 SE8703541 D0 SE 8703541D0
Authority
SE
Sweden
Prior art keywords
pulp
combination
cooking according
subsequent bleaching
alkaline oxygen
Prior art date
Application number
SE8703541A
Other languages
English (en)
Other versions
SE8703541L (sv
Inventor
N Mannbro
Original Assignee
Mannbro Systems Hb
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 Mannbro Systems Hb filed Critical Mannbro Systems Hb
Priority to SE8703541A priority Critical patent/SE8703541L/sv
Publication of SE8703541D0 publication Critical patent/SE8703541D0/sv
Publication of SE8703541L publication Critical patent/SE8703541L/sv

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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/26—Multistage processes
    • D21C3/263—Multistage processes at least one stage being in presence of oxygen

Landscapes

  • Paper (AREA)
SE8703541A 1987-09-14 1987-09-14 Pappersmassakokning enligt sulfatmetoden i kombination med alkalisk oxygendelignifiering och aatfoeljande slutblekning SE8703541L (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8703541A SE8703541L (sv) 1987-09-14 1987-09-14 Pappersmassakokning enligt sulfatmetoden i kombination med alkalisk oxygendelignifiering och aatfoeljande slutblekning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8703541A SE8703541L (sv) 1987-09-14 1987-09-14 Pappersmassakokning enligt sulfatmetoden i kombination med alkalisk oxygendelignifiering och aatfoeljande slutblekning

Publications (2)

Publication Number Publication Date
SE8703541D0 true SE8703541D0 (sv) 1987-09-14
SE8703541L SE8703541L (sv) 1989-03-15

Family

ID=20369555

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8703541A SE8703541L (sv) 1987-09-14 1987-09-14 Pappersmassakokning enligt sulfatmetoden i kombination med alkalisk oxygendelignifiering och aatfoeljande slutblekning

Country Status (1)

Country Link
SE (1) SE8703541L (sv)

Also Published As

Publication number Publication date
SE8703541L (sv) 1989-03-15

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