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AU1211788A - Process and apparatus for removing noxious substances from gas - Google Patents

Process and apparatus for removing noxious substances from gas

Info

Publication number
AU1211788A
AU1211788A AU12117/88A AU1211788A AU1211788A AU 1211788 A AU1211788 A AU 1211788A AU 12117/88 A AU12117/88 A AU 12117/88A AU 1211788 A AU1211788 A AU 1211788A AU 1211788 A AU1211788 A AU 1211788A
Authority
AU
Australia
Prior art keywords
gas
noxious substances
removing noxious
nitrogen
coke
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.)
Granted
Application number
AU12117/88A
Other versions
AU604848B2 (en
Inventor
Peter Asmuth
Borchert Kassebohm
Chrysanth Marnet
Gunter Ritter
Gunter Wolfering
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.)
Rheinbraun AG
Original Assignee
Rheinische Braunkohlenwerke AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6321782&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU1211788(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rheinische Braunkohlenwerke AG filed Critical Rheinische Braunkohlenwerke AG
Publication of AU1211788A publication Critical patent/AU1211788A/en
Application granted granted Critical
Publication of AU604848B2 publication Critical patent/AU604848B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (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)
  • Filtering Materials (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The noxious materials are removed from largely dedusted gases by passing the gas through a guard filter, consisting of activated carbon or coke, in order to precipitate heavy metals contained in the gas, before the latter reaches the treatment stage in which the nitrogen oxides are converted to nitrogen. <IMAGE>
AU12117/88A 1987-02-26 1988-02-24 Process and apparatus for removing noxious substances from gas Ceased AU604848B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3706131 1987-02-26
DE19873706131 DE3706131A1 (en) 1987-02-26 1987-02-26 METHOD FOR REMOVING POLLUTANTS FROM SMOKE GAS

Publications (2)

Publication Number Publication Date
AU1211788A true AU1211788A (en) 1988-09-01
AU604848B2 AU604848B2 (en) 1991-01-03

Family

ID=6321782

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12117/88A Ceased AU604848B2 (en) 1987-02-26 1988-02-24 Process and apparatus for removing noxious substances from gas

Country Status (8)

Country Link
EP (1) EP0283721B2 (en)
JP (1) JPS63232824A (en)
AT (1) ATE83166T1 (en)
AU (1) AU604848B2 (en)
DD (1) DD271277A1 (en)
DE (2) DE3706131A1 (en)
DK (1) DK168878B1 (en)
ES (1) ES2035880T5 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3723381A1 (en) * 1987-07-15 1989-01-26 Krantz H Gmbh & Co Process for removing dust and fly ash as well as sulphur oxides and nitrogen oxides from flue gases
DE3921578A1 (en) * 1989-06-30 1991-01-03 Rheinische Braunkohlenw Ag METHOD FOR PURIFYING SMOKE GAS FROM COMBUSTION PLANTS
DE3936708C2 (en) * 1989-11-03 1997-04-03 Petersen Hugo Verfahrenstech Process for removing sulfur dioxide and possibly nitrogen oxides and other contaminants from the waste gas of a waste incineration plant
DE4000795A1 (en) * 1990-01-12 1991-07-18 Krupp Polysius Ag METHOD FOR PURIFYING THE EXHAUST GASES FROM PLANTS FOR PRODUCING CEMENT CLINKER
DE4012887A1 (en) * 1990-04-23 1991-10-31 Nymic Anstalt METHOD FOR PURIFYING EXHAUST GAS, ESPECIALLY FROM WASTE INCINERATION PLANTS
DE4113597C2 (en) * 1990-04-28 1996-10-17 Babcock Anlagen Gmbh Exhaust gas purification process
DE4034498A1 (en) * 1990-09-06 1992-03-12 Metallgesellschaft Ag METHOD FOR SEPARATING HEAVY METALS AND DIOXINES FROM COMBUSTION EXHAUST GASES
DE4120277A1 (en) * 1991-06-19 1992-12-24 Krupp Polysius Ag METHOD AND DEVICE FOR PURIFYING EXHAUST GASES FROM OVEN PLANTS
DE4124844A1 (en) * 1991-07-26 1993-01-28 Krc Umwelttechnik Gmbh METHOD FOR CLEANING STRONG SMOKE GASES WITH MERCURY
DE4127075A1 (en) * 1991-08-16 1993-02-18 Nymic Anstalt METHOD FOR CLEANING LOADED EXHAUST GAS FROM COMBUSTION PLANTS
DE4129166A1 (en) * 1991-09-03 1993-03-04 Nymic Anstalt METHOD FOR PURIFYING SMOKE GAS
DE4324085A1 (en) * 1993-07-17 1995-01-19 Basf Ag Process for the decomposition of organic halogen compounds in dust-containing exhaust gases
DE4447583A1 (en) * 1994-09-05 1996-04-18 Uhde Gmbh Removing harmful pollutants from combustion waste gases and recovering
JPH10216476A (en) * 1997-01-31 1998-08-18 Kawasaki Heavy Ind Ltd Exhaust gas treatment method and apparatus
DE102012105936A1 (en) 2012-07-03 2014-01-09 Turbofilter Gmbh Process for the purification of flue gas and filter system for this purpose
CN112057959B (en) * 2020-08-27 2022-06-24 泰安阳光天润化工工程有限公司 Active coke flue gas purification and adsorption device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US450032A (en) * 1891-04-07 Jacques peel
JPS4921237A (en) * 1972-06-15 1974-02-25
NL7710632A (en) * 1977-09-29 1979-04-02 Akzo Nv PROCESS FOR THE REMOVAL OF MERCURY FROM GASES CONTAINING MERCURY VAPOR.
US4211541A (en) * 1978-06-26 1980-07-08 Harry W. O. Kinnard Pollution control system
JPS5843222A (en) * 1981-09-10 1983-03-12 Mitsui Mining Co Ltd Method for removing sulfur oxide and nitrogen oxide from waste gas
FR2534826A1 (en) * 1982-10-26 1984-04-27 Pro Catalyse NEW MASSES OF ABSORPTION FOR THE REMOVAL OF MERCURY HAVING A SUPPORT ON WHICH SULFUR REMOVAL
DE3403995A1 (en) * 1984-02-06 1985-08-08 L. & C. Steinmüller GmbH, 5270 Gummersbach METHOD FOR SEPARATING GAS SHAPED SUBSTANCES IN SMOKE GASES
EP0187787B1 (en) * 1984-06-28 1989-01-11 Bergwerksverband GmbH Process for separating so 2? and no x?
EP0193135A3 (en) * 1985-03-01 1987-10-21 Hugo Petersen Ges. für verfahrenstechn. Anlagenbau mbH &amp; Co KG Process for eliminating sulfur dioxide and nitrogen oxides from waste gases
JPS61257223A (en) * 1985-05-10 1986-11-14 Hitachi Zosen Corp How to remove mercury from exhaust gas

Also Published As

Publication number Publication date
JPS63232824A (en) 1988-09-28
DE3876464D1 (en) 1993-01-21
ATE83166T1 (en) 1992-12-15
ES2035880T3 (en) 1993-05-01
ES2035880T5 (en) 1998-03-01
DK97788A (en) 1988-08-27
AU604848B2 (en) 1991-01-03
DE3706131A1 (en) 1988-09-08
EP0283721A3 (en) 1989-09-20
EP0283721B1 (en) 1992-12-09
DD271277A1 (en) 1989-08-30
DK97788D0 (en) 1988-02-25
EP0283721A2 (en) 1988-09-28
DK168878B1 (en) 1994-07-04
EP0283721B2 (en) 1998-01-21

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