FI981899A - Menetelmä NOx-päästöjen vähentämiseksi soodakattilan savukaasuissa - Google Patents

Menetelmä NOx-päästöjen vähentämiseksi soodakattilan savukaasuissa Download PDF

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Publication number
FI981899A
FI981899A FI981899A FI981899A FI981899A FI 981899 A FI981899 A FI 981899A FI 981899 A FI981899 A FI 981899A FI 981899 A FI981899 A FI 981899A FI 981899 A FI981899 A FI 981899A
Authority
FI
Finland
Prior art keywords
flue gas
procedure
nox emissions
reducing nox
gases
Prior art date
Application number
FI981899A
Other languages
English (en)
Swedish (sv)
Other versions
FI981899A0 (fi
FI105703B (fi
Inventor
Kauko Janka
Jussi Maentyniemi
Original Assignee
Kvaerner Pulping 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 Kvaerner Pulping Oy filed Critical Kvaerner Pulping Oy
Priority to FI981899A priority Critical patent/FI105703B/fi
Publication of FI981899A0 publication Critical patent/FI981899A0/fi
Priority to SE9903035A priority patent/SE513692C2/sv
Publication of FI981899A publication Critical patent/FI981899A/fi
Application granted granted Critical
Publication of FI105703B publication Critical patent/FI105703B/fi

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
    • D21C11/0085—Introduction of auxiliary substances into the regenerating system in order to improve the performance of certain steps of the latter, the presence of these substances being confined to the regeneration cycle
    • D21C11/0092—Substances modifying the evaporation, combustion, or thermal decomposition processes of 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

Landscapes

  • Treating Waste Gases (AREA)
FI981899A 1998-09-04 1998-09-04 Menetelmä NOx-päästöjen vähentämiseksi soodakattilan savukaasuissa FI105703B (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI981899A FI105703B (fi) 1998-09-04 1998-09-04 Menetelmä NOx-päästöjen vähentämiseksi soodakattilan savukaasuissa
SE9903035A SE513692C2 (sv) 1998-09-04 1999-08-27 Förfarande för minskning av NOx-utsläppen i rökgaserna från en sodapanna

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI981899 1998-09-04
FI981899A FI105703B (fi) 1998-09-04 1998-09-04 Menetelmä NOx-päästöjen vähentämiseksi soodakattilan savukaasuissa

Publications (3)

Publication Number Publication Date
FI981899A0 FI981899A0 (fi) 1998-09-04
FI981899A true FI981899A (fi) 2000-03-05
FI105703B FI105703B (fi) 2000-09-29

Family

ID=8552423

Family Applications (1)

Application Number Title Priority Date Filing Date
FI981899A FI105703B (fi) 1998-09-04 1998-09-04 Menetelmä NOx-päästöjen vähentämiseksi soodakattilan savukaasuissa

Country Status (2)

Country Link
FI (1) FI105703B (fi)
SE (1) SE513692C2 (fi)

Also Published As

Publication number Publication date
SE9903035D0 (sv) 1999-08-27
SE513692C2 (sv) 2000-10-23
SE9903035L (sv) 2000-03-05
FI981899A0 (fi) 1998-09-04
FI105703B (fi) 2000-09-29

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