IT1240462B - Procedimento per il trattamento di gas di scarico della combustione - Google Patents

Procedimento per il trattamento di gas di scarico della combustione

Info

Publication number
IT1240462B
IT1240462B IT67327A IT6732790A IT1240462B IT 1240462 B IT1240462 B IT 1240462B IT 67327 A IT67327 A IT 67327A IT 6732790 A IT6732790 A IT 6732790A IT 1240462 B IT1240462 B IT 1240462B
Authority
IT
Italy
Prior art keywords
exhaust gas
gas treatment
combustion exhaust
combustion
treatment
Prior art date
Application number
IT67327A
Other languages
English (en)
Other versions
IT9067327A0 (it
IT9067327A1 (it
Inventor
Shigenori Onitsuka
Toshio Hama
Yoshimasa Miura
Etsuo Ogino
Michio Ito
Original Assignee
Hitachi Shipbuilding Eng Co
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 Hitachi Shipbuilding Eng Co filed Critical Hitachi Shipbuilding Eng Co
Publication of IT9067327A0 publication Critical patent/IT9067327A0/it
Publication of IT9067327A1 publication Critical patent/IT9067327A1/it
Application granted granted Critical
Publication of IT1240462B publication Critical patent/IT1240462B/it

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
    • B01D53/68—Halogens or halogen compounds
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Incineration Of Waste (AREA)
  • Weting (AREA)
IT67327A 1989-05-06 1990-05-03 Procedimento per il trattamento di gas di scarico della combustione IT1240462B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11394189 1989-05-06
JP22368289 1989-08-30

Publications (3)

Publication Number Publication Date
IT9067327A0 IT9067327A0 (it) 1990-05-03
IT9067327A1 IT9067327A1 (it) 1991-11-03
IT1240462B true IT1240462B (it) 1993-12-17

Family

ID=26452809

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67327A IT1240462B (it) 1989-05-06 1990-05-03 Procedimento per il trattamento di gas di scarico della combustione

Country Status (5)

Country Link
KR (1) KR920007857B1 (it)
CN (1) CN1047042A (it)
DE (1) DE4014388A1 (it)
GB (1) GB2232972B (it)
IT (1) IT1240462B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE468273B (sv) * 1990-02-07 1992-12-07 Eka Nobel Ab Foerfarande och anordning foer kemisk och/eller fysikalisk behandling av ett fluidum
DE4100645A1 (de) * 1991-01-11 1992-07-16 Hansjoerg Regler Verfahren zur abscheidung von schadstoffen, insbesondere von sauren schadstoffen, aus gasen und abgasen
DK170891A (da) * 1991-02-19 1992-08-20 Intevep Sa Fremgangsmaade til fjernelse af effluenter fra udgangsgasser dannet ved forbraending af et braendstof
EP0614442A4 (en) * 1991-11-27 1995-03-15 Nalco Fuel Tech METHOD AND COMPOSITION FOR REDUCING NOX AND SOX.
BE1006780A5 (nl) * 1992-02-10 1994-12-06 Etienne Vansant Produkten, werkwijzen en inrichtingen voor de verwijdering van polluenten uit een fluidum.
US5282999A (en) * 1992-06-12 1994-02-01 Intevep, S.A. Sorbent for treatment of effluent gas stream
US5630991A (en) * 1994-08-16 1997-05-20 General Electric Co. Limestone-based wet flue gas desulfurization process
EP1779919A1 (fr) 2005-10-31 2007-05-02 Constructions Industrielles De La Mediterranee- Cnim Procédé amélioré de réduction des NOx, dispositif et application au traitement des fumées issues de la combustion des déchets ménagers
DE102010007588A1 (de) * 2010-02-05 2011-08-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 80686 Herstellungsverfahren für ein Synthesegas aus einer Biomasse
CN102974207B (zh) * 2012-11-07 2015-02-18 环境保护部华南环境科学研究所 用于水泥回转窑烟气同时脱硝脱硫的方法及装置
US9387438B2 (en) 2014-02-14 2016-07-12 Tenneco Automotive Operating Company Inc. Modular system for reduction of sulphur oxides in exhaust
KR101836047B1 (ko) * 2017-09-18 2018-03-08 이철 탈황용 촉매를 이용한 탈황 시스템
PT3928032T (pt) * 2019-02-20 2024-02-28 Sarp Ind Método de tratamento de gases de combustão de unidades de combustão

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3426796A1 (de) * 1984-07-20 1986-01-30 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck So(pfeil abwaerts)2(pfeil abwaerts)- und simultane no(pfeil abwaerts)x(pfeil abwaerts)-abscheidung hinter ne-oefen, wie anodenoefen bzw. konverteroefen-anlagen
EP0190416A3 (de) * 1984-11-30 1988-07-27 Waagner-Biro Aktiengesellschaft Verfahren zur Abscheidung von Schadstoffen as Verbrennungsabgasen
DE3513484A1 (de) * 1985-04-16 1986-10-16 Krupp Polysius Ag, 4720 Beckum Verfahren zur verringerung der stickoxid-emission aus zementbrennanlagen
US4795586A (en) * 1986-01-09 1989-01-03 Thompson Richard E Method and composition for utilizing lime-urea hydrates to simultaneously reduce NOx and SOx in combustion effluents
US4731233A (en) * 1986-01-09 1988-03-15 Thompson Richard E Method and composition for utilizing lime-urea hydrates to simultaneously reduce NOx and SOx in combustion effluents
DE3705267C1 (en) * 1987-02-19 1988-03-31 Rwk Rhein Westfael Kalkwerke Use of a reactor grain for desulphurising flue gases
US4851201A (en) * 1987-04-16 1989-07-25 Energy And Environmental Research Corporation Methods of removing NOx and SOx emissions from combustion systems using nitrogenous compounds
DE3823223A1 (de) * 1987-08-06 1989-02-16 Rheinische Braunkohlenw Ag Verfahren zum reinigen von schwefeloxide und stickoxide enthaltenden rauchgasen
DK339588A (da) * 1987-09-03 1989-03-04 Smidth & Co As F L Fremgangsmaade og anlaeg til samtidig rensning af roeggas og flyveaske for svovloxider og kvaelstofoxider

Also Published As

Publication number Publication date
GB9009921D0 (en) 1990-06-27
GB2232972B (en) 1993-09-15
IT9067327A0 (it) 1990-05-03
KR900017647A (ko) 1990-12-19
GB2232972A (en) 1991-01-02
CN1047042A (zh) 1990-11-21
DE4014388A1 (de) 1990-11-08
KR920007857B1 (ko) 1992-09-18
IT9067327A1 (it) 1991-11-03

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950530