DE3536312C2 - - Google Patents

Info

Publication number
DE3536312C2
DE3536312C2 DE3536312A DE3536312A DE3536312C2 DE 3536312 C2 DE3536312 C2 DE 3536312C2 DE 3536312 A DE3536312 A DE 3536312A DE 3536312 A DE3536312 A DE 3536312A DE 3536312 C2 DE3536312 C2 DE 3536312C2
Authority
DE
Germany
Prior art keywords
caso
washing
simultaneous
scrubber
stage
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.)
Expired
Application number
DE3536312A
Other languages
German (de)
English (en)
Other versions
DE3536312A1 (de
Inventor
Heinz Dipl.-Ing. Hoelter
Heinrich Dipl.-Ing. 4390 Gladbeck De Igelbuescher
Heinrich Ing.(Grad.) 4600 Dortmund De Gresch
Heribert Dipl.-Ing. 4390 Gladbeck De Dewert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19853536312 priority Critical patent/DE3536312A1/de
Priority to EP86905803A priority patent/EP0241496A1/de
Priority to PCT/EP1986/000572 priority patent/WO1987002269A1/de
Priority to JP61505392A priority patent/JPS63501060A/ja
Publication of DE3536312A1 publication Critical patent/DE3536312A1/de
Application granted granted Critical
Publication of DE3536312C2 publication Critical patent/DE3536312C2/de
Granted legal-status Critical Current

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
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
DE19853536312 1985-10-11 1985-10-11 Simultane so(pfeil abwaerts)2(pfeil abwaerts)/no(pfeil abwaerts)x(pfeil abwaerts)-abscheidung in waessriger phase mit gipserzeugung und so(pfeil abwaerts)2(pfeil abwaerts)-freisetzung in der vorwaschstufe Granted DE3536312A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19853536312 DE3536312A1 (de) 1985-10-11 1985-10-11 Simultane so(pfeil abwaerts)2(pfeil abwaerts)/no(pfeil abwaerts)x(pfeil abwaerts)-abscheidung in waessriger phase mit gipserzeugung und so(pfeil abwaerts)2(pfeil abwaerts)-freisetzung in der vorwaschstufe
EP86905803A EP0241496A1 (de) 1985-10-11 1986-10-08 Verfahren zur simultanen so2- und nox-abscheidung aus rauchgasen
PCT/EP1986/000572 WO1987002269A1 (en) 1985-10-11 1986-10-08 Process for simultaneous extraction of so2 and nox contained in waste gases
JP61505392A JPS63501060A (ja) 1985-10-11 1986-10-08 煙道ガスからＳＯ↓２−およびＮＯｘを同時に分離する方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853536312 DE3536312A1 (de) 1985-10-11 1985-10-11 Simultane so(pfeil abwaerts)2(pfeil abwaerts)/no(pfeil abwaerts)x(pfeil abwaerts)-abscheidung in waessriger phase mit gipserzeugung und so(pfeil abwaerts)2(pfeil abwaerts)-freisetzung in der vorwaschstufe

Publications (2)

Publication Number Publication Date
DE3536312A1 DE3536312A1 (de) 1987-04-16
DE3536312C2 true DE3536312C2 (ru) 1988-04-28

Family

ID=6283363

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853536312 Granted DE3536312A1 (de) 1985-10-11 1985-10-11 Simultane so(pfeil abwaerts)2(pfeil abwaerts)/no(pfeil abwaerts)x(pfeil abwaerts)-abscheidung in waessriger phase mit gipserzeugung und so(pfeil abwaerts)2(pfeil abwaerts)-freisetzung in der vorwaschstufe

Country Status (2)

Country Link
JP (1) JPS63501060A (ru)
DE (1) DE3536312A1 (ru)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2090142A (en) * 1933-12-28 1937-08-17 Ici Ltd Wet purification of gases
GB1482643A (en) * 1973-10-31 1977-08-10 Kureha Chemical Ind Co Ltd Method for removing oxides of nitrogen from a gas

Also Published As

Publication number Publication date
JPS63501060A (ja) 1988-04-21
DE3536312A1 (de) 1987-04-16

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8330 Complete disclaimer