DK0680373T3 - Metode og apparatur til rensning af gasser, der indeholder svovldioxid - Google Patents

Metode og apparatur til rensning af gasser, der indeholder svovldioxid

Info

Publication number
DK0680373T3
DK0680373T3 DK94905296.3T DK94905296T DK0680373T3 DK 0680373 T3 DK0680373 T3 DK 0680373T3 DK 94905296 T DK94905296 T DK 94905296T DK 0680373 T3 DK0680373 T3 DK 0680373T3
Authority
DK
Denmark
Prior art keywords
vessel
washing liquid
addition
conduit
calcium
Prior art date
Application number
DK94905296.3T
Other languages
English (en)
Inventor
Sven Ragnarsson
Original Assignee
Flaekt 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 Flaekt Ab filed Critical Flaekt Ab
Application granted granted Critical
Publication of DK0680373T3 publication Critical patent/DK0680373T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C01F11/464—Sulfates of Ca from gases containing sulfur oxides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DK94905296.3T 1993-01-21 1994-01-19 Metode og apparatur til rensning af gasser, der indeholder svovldioxid DK0680373T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9300168A SE501523C2 (sv) 1993-01-21 1993-01-21 Sätt och anordning vid rening av svaveldioxidinnehållande gaser

Publications (1)

Publication Number Publication Date
DK0680373T3 true DK0680373T3 (da) 1997-02-24

Family

ID=20388610

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94905296.3T DK0680373T3 (da) 1993-01-21 1994-01-19 Metode og apparatur til rensning af gasser, der indeholder svovldioxid

Country Status (15)

Country Link
EP (1) EP0680373B1 (da)
JP (1) JPH08505569A (da)
KR (1) KR100304323B1 (da)
AT (1) ATE144438T1 (da)
AU (1) AU5894994A (da)
CZ (1) CZ285940B6 (da)
DE (1) DE69400800T2 (da)
DK (1) DK0680373T3 (da)
ES (1) ES2096448T3 (da)
FI (1) FI953508A0 (da)
NO (1) NO305194B1 (da)
PL (1) PL309949A1 (da)
RU (1) RU2123377C1 (da)
SE (1) SE501523C2 (da)
WO (1) WO1994016797A1 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW330153B (en) * 1995-05-10 1998-04-21 Mitsubishi Heavy Industry Kk Flue gas desulfurization device with slurry filtration device
RU2199374C1 (ru) * 2001-06-13 2003-02-27 Казанское открытое акционерное общество "Органический синтез" Способ щелочной очистки газов пиролиза
EP1707877A1 (de) * 2005-03-18 2006-10-04 Lurgi Lentjes AG Rauchgasreinigungsvorrichtung mit geteiltem Waschflüssigkeitssumpf
WO2013011092A1 (en) 2011-07-19 2013-01-24 Pureteq A/S Method for removing impurities from flue gas condensate
EP2548628A1 (en) 2011-07-19 2013-01-23 PureteQ A/S Method and system for separation of sulphate from scrubbing liquids
RU2515300C1 (ru) * 2012-11-19 2014-05-10 Общество с ограниченной ответственностью научно-производственное предприятие "ЭКОФЕС" Способ селективной очистки пирогаза от сероводорода и двуокиси углерода
CN103691276B (zh) * 2013-12-10 2016-03-16 武汉钢铁(集团)公司 一种提高真空碳酸钾脱硫工艺碱洗段碱液利用率的方法及装置
CN109316936A (zh) * 2018-11-06 2019-02-12 张锐 一种农业土壤修复用焚烧法烟气净化装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014978A (en) * 1970-08-24 1977-03-29 Combustion Engineering, Inc. Air pollution control system and method
US3911084A (en) * 1972-06-02 1975-10-07 Fmc Corp Process for separating sulfur oxides from gas streams
US3873532A (en) * 1973-04-23 1975-03-25 Envirotech Corp Sulfur dioxide scrubbing process
US3944649A (en) * 1973-12-13 1976-03-16 Combustion Equipment Associates, Inc. Multistage process for removing sulfur dioxide from stack gases
SU1386261A1 (ru) * 1986-06-23 1988-04-07 Джезказганский Научно-Исследовательский И Проектный Институт Цветной Металлургии Способ очистки воздуха от диоксида серы
US4687648A (en) * 1986-06-24 1987-08-18 Fmc Corporation Sodium-limestone double alkali flue gas desulfurization process with improved limestone utilization
SU1491554A1 (ru) * 1987-06-03 1989-07-07 Ленинградский Технологический Институт Им.Ленсовета Способ очистки запыленных газов от сернистого ангидрида

Also Published As

Publication number Publication date
CZ285940B6 (cs) 1999-12-15
NO305194B1 (no) 1999-04-19
SE9300168D0 (sv) 1993-01-21
AU5894994A (en) 1994-08-15
DE69400800T2 (de) 1997-03-13
FI953508A7 (fi) 1995-07-20
ATE144438T1 (de) 1996-11-15
NO952882L (no) 1995-09-20
CZ181595A3 (en) 1996-01-17
KR100304323B1 (ko) 2001-11-30
WO1994016797A1 (en) 1994-08-04
NO952882D0 (no) 1995-07-20
FI953508A0 (fi) 1995-07-20
EP0680373A1 (en) 1995-11-08
EP0680373B1 (en) 1996-10-23
JPH08505569A (ja) 1996-06-18
SE501523C2 (sv) 1995-03-06
RU2123377C1 (ru) 1998-12-20
SE9300168L (sv) 1994-07-22
ES2096448T3 (es) 1997-03-01
DE69400800D1 (de) 1996-11-28
PL309949A1 (en) 1995-11-13

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