SE501523C2 - Sätt och anordning vid rening av svaveldioxidinnehållande gaser - Google Patents

Sätt och anordning vid rening av svaveldioxidinnehållande gaser

Info

Publication number
SE501523C2
SE501523C2 SE9300168A SE9300168A SE501523C2 SE 501523 C2 SE501523 C2 SE 501523C2 SE 9300168 A SE9300168 A SE 9300168A SE 9300168 A SE9300168 A SE 9300168A SE 501523 C2 SE501523 C2 SE 501523C2
Authority
SE
Sweden
Prior art keywords
vessel
calcium
washing liquid
ions
calcium sulphate
Prior art date
Application number
SE9300168A
Other languages
English (en)
Swedish (sv)
Other versions
SE9300168D0 (sv
SE9300168L (sv
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
Priority to SE9300168A priority Critical patent/SE501523C2/sv
Publication of SE9300168D0 publication Critical patent/SE9300168D0/xx
Priority to PCT/SE1994/000033 priority patent/WO1994016797A1/en
Priority to KR1019950702890A priority patent/KR100304323B1/ko
Priority to RU95115235A priority patent/RU2123377C1/ru
Priority to AT94905296T priority patent/ATE144438T1/de
Priority to AU58949/94A priority patent/AU5894994A/en
Priority to ES94905296T priority patent/ES2096448T3/es
Priority to DE69400800T priority patent/DE69400800T2/de
Priority to JP6516916A priority patent/JPH08505569A/ja
Priority to DK94905296.3T priority patent/DK0680373T3/da
Priority to PL94309949A priority patent/PL309949A1/xx
Priority to CZ951815A priority patent/CZ285940B6/cs
Priority to EP94905296A priority patent/EP0680373B1/en
Publication of SE9300168L publication Critical patent/SE9300168L/
Publication of SE501523C2 publication Critical patent/SE501523C2/sv
Priority to NO952882A priority patent/NO305194B1/no
Priority to FI953508A priority patent/FI953508A0/fi

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)
SE9300168A 1993-01-21 1993-01-21 Sätt och anordning vid rening av svaveldioxidinnehållande gaser SE501523C2 (sv)

Priority Applications (15)

Application Number Priority Date Filing Date Title
SE9300168A SE501523C2 (sv) 1993-01-21 1993-01-21 Sätt och anordning vid rening av svaveldioxidinnehållande gaser
EP94905296A EP0680373B1 (en) 1993-01-21 1994-01-19 Method and apparatus for cleaning gases containing sulphur dioxide
ES94905296T ES2096448T3 (es) 1993-01-21 1994-01-19 Procedimiento y aparato de depuracion de gases que contienen dioxido de azufre.
JP6516916A JPH08505569A (ja) 1993-01-21 1994-01-19 二酸化硫黄含有ガスの浄化方法および装置
RU95115235A RU2123377C1 (ru) 1993-01-21 1994-01-19 Способ очистки газов, содержащих двуокись серы, и устройство для его осуществления
AT94905296T ATE144438T1 (de) 1993-01-21 1994-01-19 Methode und vorrichtung zur reinigung von schwefeldioxyd enthaltenden gasen
AU58949/94A AU5894994A (en) 1993-01-21 1994-01-19 Method and apparatus for cleaning gases containing sulphur dioxide
PCT/SE1994/000033 WO1994016797A1 (en) 1993-01-21 1994-01-19 Method and apparatus for cleaning gases containing sulphur dioxide
DE69400800T DE69400800T2 (de) 1993-01-21 1994-01-19 Methode und vorrichtung zur reinigung von schwefeldioxyd enthaltenden gasen
KR1019950702890A KR100304323B1 (ko) 1993-01-21 1994-01-19 이산화 유황을 함유하는 가스 세정방법 및 장치
DK94905296.3T DK0680373T3 (da) 1993-01-21 1994-01-19 Metode og apparatur til rensning af gasser, der indeholder svovldioxid
PL94309949A PL309949A1 (en) 1993-01-21 1994-01-19 Method of and apparatus for purifying suphur dioxide containing gases
CZ951815A CZ285940B6 (cs) 1993-01-21 1994-01-19 Způsob čištění plynů obsahujících oxid siřičitý a zařízení pro tento způsob
FI953508A FI953508A0 (fi) 1993-01-21 1995-07-20 Menetelmä ja laite rikkidioksidipitoisten kaasujen puhdistamiseksi
NO952882A NO305194B1 (no) 1993-01-21 1995-07-20 FremgangsmÕte og apparat for rensing av gasser som inneholder svoveldioksid

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 (3)

Publication Number Publication Date
SE9300168D0 SE9300168D0 (sv) 1993-01-21
SE9300168L SE9300168L (sv) 1994-07-22
SE501523C2 true SE501523C2 (sv) 1995-03-06

Family

ID=20388610

Family Applications (1)

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

Country Status (15)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Families Citing this family (7)

* 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
EP2548628A1 (en) 2011-07-19 2013-01-23 PureteQ A/S Method and system for separation of sulphate from scrubbing liquids
WO2013011092A1 (en) 2011-07-19 2013-01-24 Pureteq A/S Method for removing impurities from flue gas condensate
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

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
NO952882D0 (no) 1995-07-20
FI953508A7 (fi) 1995-07-20
KR100304323B1 (ko) 2001-11-30
DE69400800D1 (de) 1996-11-28
WO1994016797A1 (en) 1994-08-04
JPH08505569A (ja) 1996-06-18
RU2123377C1 (ru) 1998-12-20
EP0680373A1 (en) 1995-11-08
DK0680373T3 (da) 1997-02-24
DE69400800T2 (de) 1997-03-13
ES2096448T3 (es) 1997-03-01
CZ285940B6 (cs) 1999-12-15
CZ181595A3 (en) 1996-01-17
NO952882L (no) 1995-09-20
SE9300168D0 (sv) 1993-01-21
ATE144438T1 (de) 1996-11-15
FI953508A0 (fi) 1995-07-20
NO305194B1 (no) 1999-04-19
SE9300168L (sv) 1994-07-22
PL309949A1 (en) 1995-11-13
EP0680373B1 (en) 1996-10-23
AU5894994A (en) 1994-08-15

Similar Documents

Publication Publication Date Title
EP0339683B1 (en) Process for desulphurisation of a sulphur dioxide-containing gas stream
CA2050974C (en) Sulfur dioxide removal process with gypsum and magnesium hydroxide production
EP0434019B1 (en) Process for removing sulfur dioxide from flue gases
US3873532A (en) Sulfur dioxide scrubbing process
CA2117146C (en) Fgd performance enhancement by hydroclone
EP0414094B1 (en) Flue gas desulfurization
US4452766A (en) Double alkali process for removal of sulfur dioxide from gas streams
US3944649A (en) Multistage process for removing sulfur dioxide from stack gases
US5645807A (en) Magnesium-enhanced sulfur dioxide scrubbing with gypsum formation
SE501523C2 (sv) Sätt och anordning vid rening av svaveldioxidinnehållande gaser
JP3066403B2 (ja) 煙道ガスからの二酸化イオウ除去方法
SE502159C2 (sv) Sätt och anordning att framställa gips med hög renhet
US4313924A (en) Process for removal of sulfur dioxide from gas streams
CZ183798A3 (cs) Způsob odstraňování oxidu siřičitého z kouřových plynů
JP3727366B2 (ja) 二酸化硫黄を含むガスを浄化するための方法及び装置
JP2002336642A (ja) 湿式排ガス脱硫方法と装置
JPH0239543Y2 (cs)
CA2323337A1 (en) Reduction of calcium and chloride in the flue gas desulfurization process
JPH0436728B2 (cs)
JP2001062250A (ja) 排煙処理方法

Legal Events

Date Code Title Description
NUG Patent has lapsed