SE8400904L - Forfarande och anordning for senkning av viskositeten hos svartlut - Google Patents

Forfarande och anordning for senkning av viskositeten hos svartlut

Info

Publication number
SE8400904L
SE8400904L SE8400904A SE8400904A SE8400904L SE 8400904 L SE8400904 L SE 8400904L SE 8400904 A SE8400904 A SE 8400904A SE 8400904 A SE8400904 A SE 8400904A SE 8400904 L SE8400904 L SE 8400904L
Authority
SE
Sweden
Prior art keywords
viscosity
reducing
black liquid
black
liquid
Prior art date
Application number
SE8400904A
Other languages
English (en)
Other versions
SE8400904D0 (sv
Inventor
I Astrom
Original Assignee
Goetaverken Energy Syst Ab
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 Goetaverken Energy Syst Ab filed Critical Goetaverken Energy Syst Ab
Priority to SE8400904A priority Critical patent/SE8400904L/sv
Publication of SE8400904D0 publication Critical patent/SE8400904D0/sv
Priority to JP60030702A priority patent/JPS60185889A/ja
Publication of SE8400904L publication Critical patent/SE8400904L/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
    • D21C11/0057—Oxidation of liquors, e.g. in order to reduce the losses of sulfur compounds, followed by evaporation or combustion if the liquor in question is a black liquor
    • 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
    • D21C11/12—Combustion of pulp liquors
SE8400904A 1984-02-20 1984-02-20 Forfarande och anordning for senkning av viskositeten hos svartlut SE8400904L (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8400904A SE8400904L (sv) 1984-02-20 1984-02-20 Forfarande och anordning for senkning av viskositeten hos svartlut
JP60030702A JPS60185889A (ja) 1984-02-20 1985-02-20 黒液の粘性を低下させる方法及びその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8400904A SE8400904L (sv) 1984-02-20 1984-02-20 Forfarande och anordning for senkning av viskositeten hos svartlut

Publications (2)

Publication Number Publication Date
SE8400904D0 SE8400904D0 (sv) 1984-02-20
SE8400904L true SE8400904L (sv) 1985-08-21

Family

ID=20354812

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8400904A SE8400904L (sv) 1984-02-20 1984-02-20 Forfarande och anordning for senkning av viskositeten hos svartlut

Country Status (2)

Country Link
JP (1) JPS60185889A (sv)
SE (1) SE8400904L (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1247809A (en) * 1984-03-21 1989-01-03 Robert J. Spannuth Spent pulping liquor recovery process
FI75615C (sv) * 1985-11-29 1991-08-26 Ahlstroem Oy Förfarande för sänkning av svartlutens viskositet

Also Published As

Publication number Publication date
JPS60185889A (ja) 1985-09-21
SE8400904D0 (sv) 1984-02-20

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