SE9400016D0 - Återvinningsprocess för blekning av pappersmassa - Google Patents

Återvinningsprocess för blekning av pappersmassa

Info

Publication number
SE9400016D0
SE9400016D0 SE9400016A SE9400016A SE9400016D0 SE 9400016 D0 SE9400016 D0 SE 9400016D0 SE 9400016 A SE9400016 A SE 9400016A SE 9400016 A SE9400016 A SE 9400016A SE 9400016 D0 SE9400016 D0 SE 9400016D0
Authority
SE
Sweden
Prior art keywords
bleaching
liquor
black liquor
cooking liquor
effluent
Prior art date
Application number
SE9400016A
Other languages
English (en)
Other versions
SE9400016L (sv
Inventor
Nils Mannbro
Original Assignee
Nils Mannbro
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 Nils Mannbro filed Critical Nils Mannbro
Priority to SE9400016A priority Critical patent/SE9400016L/sv
Publication of SE9400016D0 publication Critical patent/SE9400016D0/sv
Priority to PCT/SE1995/000002 priority patent/WO1995018884A1/en
Publication of SE9400016L publication Critical patent/SE9400016L/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
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0021—Introduction of various effluents, e.g. waste waters, into the pulping, recovery and regeneration cycle (closed-cycle)
    • D21C11/0028—Effluents derived from the washing or bleaching plants

Landscapes

  • Paper (AREA)
SE9400016A 1994-01-04 1994-01-04 Återvinningsprocess för blekning av pappersmassa SE9400016L (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9400016A SE9400016L (sv) 1994-01-04 1994-01-04 Återvinningsprocess för blekning av pappersmassa
PCT/SE1995/000002 WO1995018884A1 (en) 1994-01-04 1995-01-04 Process for the recovery of chemicals and energy from pulp bleaching effluent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9400016A SE9400016L (sv) 1994-01-04 1994-01-04 Återvinningsprocess för blekning av pappersmassa

Publications (2)

Publication Number Publication Date
SE9400016D0 true SE9400016D0 (sv) 1994-01-04
SE9400016L SE9400016L (sv) 1995-07-05

Family

ID=20392500

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9400016A SE9400016L (sv) 1994-01-04 1994-01-04 Återvinningsprocess för blekning av pappersmassa

Country Status (2)

Country Link
SE (1) SE9400016L (sv)
WO (1) WO1995018884A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI122246B (sv) * 2007-06-15 2011-10-31 Andritz Oy Förfarande för behandling av massa på en massafabrik
CN105421134A (zh) * 2014-09-22 2016-03-23 丹阳市华兴纸箱有限公司 一种包装牛皮纸生产工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE435302B (sv) * 1974-10-08 1984-09-17 Mannbro Sys Hb Sett vid behandling av avlutar fran delignifiering av lignocellulosamaterial med kloridbildande blekmedel

Also Published As

Publication number Publication date
WO1995018884A1 (en) 1995-07-13
SE9400016L (sv) 1995-07-05

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