AU6208894A - Process for purifying the combustion gases of a recovery boiler - Google Patents

Process for purifying the combustion gases of a recovery boiler

Info

Publication number
AU6208894A
AU6208894A AU62088/94A AU6208894A AU6208894A AU 6208894 A AU6208894 A AU 6208894A AU 62088/94 A AU62088/94 A AU 62088/94A AU 6208894 A AU6208894 A AU 6208894A AU 6208894 A AU6208894 A AU 6208894A
Authority
AU
Australia
Prior art keywords
purifying
combustion gases
recovery boiler
boiler
recovery
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU62088/94A
Inventor
Pauli Dernjatin
Harri Kannela
Pia Salokoski
Hanne Siikavirta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imatran Voima Oy
Original Assignee
Imatran Voima 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 Imatran Voima Oy filed Critical Imatran Voima Oy
Publication of AU6208894A publication Critical patent/AU6208894A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
    • 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
    • D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
AU62088/94A 1993-03-10 1994-03-09 Process for purifying the combustion gases of a recovery boiler Abandoned AU6208894A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI931055A FI98842C (en) 1993-03-10 1993-03-10 Procedure for purifying the flue gases from a boiler
FI931055 1993-03-10
PCT/FI1994/000084 WO1994020676A1 (en) 1993-03-10 1994-03-09 Process for purifying the combustion gases of a recovery boiler

Publications (1)

Publication Number Publication Date
AU6208894A true AU6208894A (en) 1994-09-26

Family

ID=8537526

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62088/94A Abandoned AU6208894A (en) 1993-03-10 1994-03-09 Process for purifying the combustion gases of a recovery boiler

Country Status (3)

Country Link
AU (1) AU6208894A (en)
FI (1) FI98842C (en)
WO (1) WO1994020676A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI105215B (en) * 1997-09-05 2000-06-30 Ahlstrom Machinery Oy A method for treating odor gases in a pulp mill
FI118898B (en) * 1998-03-19 2008-04-30 Metso Power Oy Method for the reduction of NOx compounds from the flue gases of a recovery boiler
NL1009612C1 (en) * 1998-07-10 2000-01-11 Biostar Bv Method for cleaning a waste gas.
CN103159187B (en) * 2013-03-27 2014-08-13 山东三维石化工程股份有限公司 Shutdown technique of cleaner production of sulfur recovery and tail gas treatment device
SE544473C2 (en) * 2020-05-27 2022-06-14 Valmet Oy A method and arrangement for managing and controlling nitrogen emission from a cyclic liquor flow system in a pulp mill

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5291776A (en) * 1976-01-30 1977-08-02 Mitsubishi Heavy Ind Ltd Treatment of nitrogen oxides in exhaust gas
JPS52126672A (en) * 1976-04-16 1977-10-24 Mitsubishi Heavy Ind Ltd Cleaning of burned and exhausted gas

Also Published As

Publication number Publication date
FI931055A (en) 1994-09-11
FI98842C (en) 1997-08-25
FI98842B (en) 1997-05-15
WO1994020676A1 (en) 1994-09-15
FI931055A0 (en) 1993-03-10

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