SE513635C2 - Metod för rening av rökgaser från förbränningsugnen för luktgaser i en sulfatmassafabrik - Google Patents

Metod för rening av rökgaser från förbränningsugnen för luktgaser i en sulfatmassafabrik

Info

Publication number
SE513635C2
SE513635C2 SE9400988A SE9400988A SE513635C2 SE 513635 C2 SE513635 C2 SE 513635C2 SE 9400988 A SE9400988 A SE 9400988A SE 9400988 A SE9400988 A SE 9400988A SE 513635 C2 SE513635 C2 SE 513635C2
Authority
SE
Sweden
Prior art keywords
calcium
sulphate
compound
scrubber
gases
Prior art date
Application number
SE9400988A
Other languages
English (en)
Swedish (sv)
Other versions
SE9400988L (sv
SE9400988D0 (sv
Inventor
Risto Haemaelaeinen
Esa Pikkujaemsae
Seppo Tuominiemi
Original Assignee
Tampella Power 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 Tampella Power Oy filed Critical Tampella Power Oy
Publication of SE9400988D0 publication Critical patent/SE9400988D0/xx
Publication of SE9400988L publication Critical patent/SE9400988L/xx
Publication of SE513635C2 publication Critical patent/SE513635C2/sv

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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Treating Waste Gases (AREA)
SE9400988A 1993-04-16 1994-03-24 Metod för rening av rökgaser från förbränningsugnen för luktgaser i en sulfatmassafabrik SE513635C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI931755A FI104504B (fi) 1993-04-16 1993-04-16 Menetelmä sulfaattisellutehtaan hajukaasujen polttolaitoksen savukaasujen puhdistamiseksi

Publications (3)

Publication Number Publication Date
SE9400988D0 SE9400988D0 (sv) 1994-03-24
SE9400988L SE9400988L (sv) 1994-10-17
SE513635C2 true SE513635C2 (sv) 2000-10-16

Family

ID=8537761

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9400988A SE513635C2 (sv) 1993-04-16 1994-03-24 Metod för rening av rökgaser från förbränningsugnen för luktgaser i en sulfatmassafabrik

Country Status (4)

Country Link
ES (1) ES2096519B1 (fi)
FI (1) FI104504B (fi)
PT (1) PT101490B (fi)
SE (1) SE513635C2 (fi)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2080779A (en) * 1937-05-18 Purification of combustion gases
SE468717B (sv) * 1988-12-12 1993-03-08 Holmens Bruk Ab Ligninpreparat och foerfarande foer dess framstaellning

Also Published As

Publication number Publication date
ES2096519A1 (es) 1997-03-01
PT101490A (pt) 1995-01-31
SE9400988L (sv) 1994-10-17
FI104504B (fi) 2000-02-15
SE9400988D0 (sv) 1994-03-24
FI931755L (fi) 1994-10-17
ES2096519B1 (es) 1997-11-16
PT101490B (pt) 1999-11-30
FI931755A0 (fi) 1993-04-16

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Legal Events

Date Code Title Description
NUG Patent has lapsed