DE3447425C2 - - Google Patents

Info

Publication number
DE3447425C2
DE3447425C2 DE3447425A DE3447425A DE3447425C2 DE 3447425 C2 DE3447425 C2 DE 3447425C2 DE 3447425 A DE3447425 A DE 3447425A DE 3447425 A DE3447425 A DE 3447425A DE 3447425 C2 DE3447425 C2 DE 3447425C2
Authority
DE
Germany
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
DE3447425A
Other versions
DE3447425A1 (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
Ernst-Peter Dipl.-Chem. Dr. 4300 Essen De Uerpmann
Georg Dr.-Ing. 5226 Reichshof De Gebhard
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
Priority to DE19843447425 priority Critical patent/DE3447425A1/de
Application filed by Individual filed Critical Individual
Priority to AU38857/85A priority patent/AU569775B2/en
Priority to EP85900664A priority patent/EP0168453A1/de
Priority to US06/781,235 priority patent/US4670234A/en
Priority to PCT/EP1985/000018 priority patent/WO1985003238A2/de
Priority to DE19853502207 priority patent/DE3502207A1/de
Priority to IT19231/85A priority patent/IT1199650B/it
Priority to DE19853513962 priority patent/DE3513962A1/de
Priority to DE19853540973 priority patent/DE3540973A1/de
Priority to DE19853546112 priority patent/DE3546112A1/de
Publication of DE3447425A1 publication Critical patent/DE3447425A1/de
Application granted granted Critical
Publication of DE3447425C2 publication Critical patent/DE3447425C2/de
Granted 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
    • 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

  • 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)
DE19843447425 1984-01-25 1984-12-24 Elektrochemisches verfahren zur reinigung von abgasen Granted DE3447425A1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DE19843447425 DE3447425A1 (de) 1984-12-24 1984-12-24 Elektrochemisches verfahren zur reinigung von abgasen
EP85900664A EP0168453A1 (de) 1984-01-25 1985-01-23 Verfahren zur abscheidung von stickstoffoxiden und schwefeloxiden sowie gegebenenfalls anderen schadstoffen aus den rauchgasen von verbrennungsanlagen
US06/781,235 US4670234A (en) 1984-01-25 1985-01-23 Process for stripping nitrogen oxides and sulphur oxides as well as optionally other noxious elements of flue gas from combustion plants
PCT/EP1985/000018 WO1985003238A2 (en) 1984-01-25 1985-01-23 Process for stripping nitrogen oxides and sulphur oxides as well as optionally other noxious elements of flue gas from combustion plants
AU38857/85A AU569775B2 (en) 1984-01-25 1985-01-23 Stripping nox and sox from flue gases discharged from combustion plants
DE19853502207 DE3502207A1 (de) 1984-12-24 1985-01-24 Elektrochemisches verfahren zur reinigung von abgasen in verbindung mit einem eisenreaktor
IT19231/85A IT1199650B (it) 1984-01-25 1985-01-25 Procedimento per la separazione di ossidi di azoto e ossidi di zolfo nonche'eventualmente di altre sostanze dannose dai gas di combustione di impianti di combustione
DE19853513962 DE3513962A1 (de) 1984-12-24 1985-04-18 Elektrochemisches verfahren zur reduzierung von no(pfeil abwaerts)x(pfeil abwaerts)-belastungen im rohgas
DE19853540973 DE3540973A1 (de) 1984-12-24 1985-11-19 Simultane so(pfeil abwaerts)2(pfeil abwaerts)- und no(pfeil abwaerts)x(pfeil abwaerts)-abscheidung bei rauchgasen, die mit hohem no(pfeil abwaerts)x(pfeil abwaerts) und hcl belastet sind
DE19853546112 DE3546112A1 (de) 1984-12-24 1985-12-24 Simultane so(pfeil abwaerts)2(pfeil abwaerts)- und no(pfeil abwaerts)x(pfeil abwaerts)-abscheidung durch einsatz einer elektrolyse unter beachtung der leitfaehigkeit der waschloesung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843447425 DE3447425A1 (de) 1984-12-24 1984-12-24 Elektrochemisches verfahren zur reinigung von abgasen

Publications (2)

Publication Number Publication Date
DE3447425A1 DE3447425A1 (de) 1986-07-17
DE3447425C2 true DE3447425C2 (de) 1987-04-30

Family

ID=6253912

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843447425 Granted DE3447425A1 (de) 1984-01-25 1984-12-24 Elektrochemisches verfahren zur reinigung von abgasen

Country Status (1)

Country Link
DE (1) DE3447425A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3607282A1 (de) * 1986-03-06 1987-09-10 Hoelter Heinz Verfahren zur abscheidung von so(pfeil abwaerts)2(pfeil abwaerts) und no(pfeil abwaerts)x(pfeil abwaerts) aus rauchgasen
DE3620061A1 (de) * 1986-06-14 1987-12-17 Hoelter Heinrich Dipl Ing Verfahren zur simultanen so(pfeil abwaerts)2(pfeil abwaerts)- u. no(pfeil abwaerts)x(pfeil abwaerts)-abscheidung
DE3718691A1 (de) * 1987-03-02 1988-09-15 Hoelter Heinz Verfahren zur simultanen so(pfeil abwaerts)2(pfeil abwaerts)- und no(pfeil abwaerts)x(pfeil abwaerts)-abscheidung aus rauchgasen von verbrennungsanlagen
AT398909B (de) * 1992-12-09 1995-02-27 Vtu Engineering Verfahren Tech Verfahren zum kontinuierlichen entsticken nox-hältiger gase

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3524801A (en) * 1968-02-09 1970-08-18 Ionics Process for producing sulfuric acid from so2 containing waste gas
DE2353528A1 (de) * 1972-10-25 1974-05-16 Hitachi Ltd Verfahren zur behandlung von abgasen
JPS5210659B2 (de) * 1973-04-09 1977-03-25
DE2545455A1 (de) * 1975-10-10 1977-04-21 Rheinische Braunkohlenw Ag Verfahren zur herstellung von schwefelsaeure aus schwefeldioxid
US4312722A (en) * 1978-10-06 1982-01-26 Asahi Kasei Kogyo Kabushiki Kaisha Process for preparing nitrites
FR2545471B1 (fr) * 1983-05-03 1985-07-26 Charbonnages Ste Chimique Procede d'oxydation electrochimique de monoxyde d'azote (no) contenu dans les gaz de queue des unites d'acide nitrique

Also Published As

Publication number Publication date
DE3447425A1 (de) 1986-07-17

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