SE8400904L - METHOD AND DEVICE FOR REDUCING THE VISCOSITY OF BLACK LIQUID - Google Patents

METHOD AND DEVICE FOR REDUCING THE VISCOSITY OF BLACK LIQUID

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
Swedish (sv)
Other versions
SE8400904D0 (en
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/en
Publication of SE8400904D0 publication Critical patent/SE8400904D0/en
Priority to JP60030702A priority patent/JPS60185889A/en
Publication of SE8400904L publication Critical patent/SE8400904L/en

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 METHOD AND DEVICE FOR REDUCING THE VISCOSITY OF BLACK LIQUID SE8400904L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8400904A SE8400904L (en) 1984-02-20 1984-02-20 METHOD AND DEVICE FOR REDUCING THE VISCOSITY OF BLACK LIQUID
JP60030702A JPS60185889A (en) 1984-02-20 1985-02-20 Method and apparatus for lowering viscosity of black liquor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8400904A SE8400904L (en) 1984-02-20 1984-02-20 METHOD AND DEVICE FOR REDUCING THE VISCOSITY OF BLACK LIQUID

Publications (2)

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

Family

ID=20354812

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8400904A SE8400904L (en) 1984-02-20 1984-02-20 METHOD AND DEVICE FOR REDUCING THE VISCOSITY OF BLACK LIQUID

Country Status (2)

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

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 (en) * 1985-11-29 1991-08-26 Ahlstroem Oy FOERFARANDE FOER SAENKNING AV SVARTLUTENS VISKOSITET.

Also Published As

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

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