FI981899A0 - Method for reducing NOx emissions in tailpipe flue gases - Google Patents

Method for reducing NOx emissions in tailpipe flue gases

Info

Publication number
FI981899A0
FI981899A0 FI981899A FI981899A FI981899A0 FI 981899 A0 FI981899 A0 FI 981899A0 FI 981899 A FI981899 A FI 981899A FI 981899 A FI981899 A FI 981899A FI 981899 A0 FI981899 A0 FI 981899A0
Authority
FI
Finland
Prior art keywords
tailpipe
flue gases
nox emissions
reducing nox
reducing
Prior art date
Application number
FI981899A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI105703B (en
FI981899A (en
Inventor
Kauko Janka
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/en
Publication of FI981899A0 publication Critical patent/FI981899A0/en
Priority to SE9903035A priority patent/SE513692C2/en
Publication of FI981899A publication Critical patent/FI981899A/en
Application granted granted Critical
Publication of FI105703B publication Critical patent/FI105703B/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
    • D21C11/0085—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
FI981899A 1998-09-04 1998-09-04 Method for reducing the NOx emission from the smoke gases of a soda pan FI105703B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI981899A FI105703B (en) 1998-09-04 1998-09-04 Method for reducing the NOx emission from the smoke gases of a soda pan
SE9903035A SE513692C2 (en) 1998-09-04 1999-08-27 Procedure for reducing NOx emissions in the flue gases from a boiler

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI981899 1998-09-04
FI981899A FI105703B (en) 1998-09-04 1998-09-04 Method for reducing the NOx emission from the smoke gases of a soda pan

Publications (3)

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

Family

ID=8552423

Family Applications (1)

Application Number Title Priority Date Filing Date
FI981899A FI105703B (en) 1998-09-04 1998-09-04 Method for reducing the NOx emission from the smoke gases of a soda pan

Country Status (2)

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

Also Published As

Publication number Publication date
SE513692C2 (en) 2000-10-23
FI105703B (en) 2000-09-29
SE9903035L (en) 2000-03-05
SE9903035D0 (en) 1999-08-27
FI981899A (en) 2000-03-05

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Legal Events

Date Code Title Description
MM Patent lapsed