ATE280630T1 - Verfahren zur behandlung von ammoniak - Google Patents

Verfahren zur behandlung von ammoniak

Info

Publication number
ATE280630T1
ATE280630T1 AT93310393T AT93310393T ATE280630T1 AT E280630 T1 ATE280630 T1 AT E280630T1 AT 93310393 T AT93310393 T AT 93310393T AT 93310393 T AT93310393 T AT 93310393T AT E280630 T1 ATE280630 T1 AT E280630T1
Authority
AT
Austria
Prior art keywords
ammonia
temperature
exhaust gas
adsorbent material
treating ammonia
Prior art date
Application number
AT93310393T
Other languages
English (en)
Inventor
Atsushi Morii
Osamu Naito
Toshiyuki Onishi
Hitoshi Nakamura
Kouzo Iida
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Application granted granted Critical
Publication of ATE280630T1 publication Critical patent/ATE280630T1/de

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
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8634—Ammonia
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0454—Controlling adsorption

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
AT93310393T 1992-12-21 1993-12-21 Verfahren zur behandlung von ammoniak ATE280630T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33994092A JP3349182B2 (ja) 1992-12-21 1992-12-21 アンモニアの処理方法

Publications (1)

Publication Number Publication Date
ATE280630T1 true ATE280630T1 (de) 2004-11-15

Family

ID=18332202

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93310393T ATE280630T1 (de) 1992-12-21 1993-12-21 Verfahren zur behandlung von ammoniak

Country Status (4)

Country Link
US (1) US5589146A (de)
EP (1) EP0604198B1 (de)
JP (1) JP3349182B2 (de)
AT (1) ATE280630T1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0638350A3 (de) * 1993-08-09 1995-03-22 Solvay Deutschland GmbH Sorption von NH3 mit dotierten oxidischen Sorbenzien mit anschliessender katalytischer Oxidation des Desorbats
CA2154500C (en) * 1994-07-28 2001-10-02 Kouzo Iida Methods of denitrating exhaust gases
DE69524838T2 (de) * 1994-10-20 2002-06-20 Mitsubishi Jukogyo K.K., Tokio/Tokyo Verfahren zur Adsorption von Ammoniak
SG52935A1 (en) * 1996-03-25 1998-09-28 Matsushita Electric Works Ltd Garbage disposal apparatus
US5729956A (en) * 1996-04-23 1998-03-24 Apex Medical Technologies, Inc Aqua ammonia production by desorption
TW414722B (en) 1998-12-14 2000-12-11 Japan Pionics Process and equipment for purifying waste gases
JP2013231540A (ja) * 2012-04-27 2013-11-14 Miura Co Ltd 燃焼装置および燃焼ガスの浄化方法
JP2013231538A (ja) * 2012-04-27 2013-11-14 Miura Co Ltd 燃焼装置および燃焼ガスの浄化方法
CN112624378A (zh) * 2020-12-21 2021-04-09 西安西热控制技术有限公司 一种火电厂脱硝废水处理系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026797A (de) * 1973-07-12 1975-03-19
JPS5377872A (en) * 1976-12-21 1978-07-10 Hitachi Plant Eng & Constr Co Ltd Treating apparatus for malodorous gas
JPS53125962A (en) * 1977-04-11 1978-11-02 Mitsubishi Heavy Ind Ltd Deodoring method of malodorous gas
JPS581628B2 (ja) * 1978-01-13 1983-01-12 日立造船株式会社 アンモニア酸化分解触媒およびその製造法
JPS54110971A (en) * 1978-02-20 1979-08-30 Jgc Corp Removal of nitrogen oxide contained in coke furnace exhaust gas
JPS6054881B2 (ja) * 1978-08-07 1985-12-02 大同特殊鋼株式会社 アンモニア分解ガス発生装置及びその装置における再生排ガスの活用方法
JPS57190640A (en) * 1981-05-18 1982-11-24 Hitachi Zosen Corp Denitrating reaction apparatus
FI88363C (fi) * 1986-09-25 1993-05-10 Siemens Ag Roekgasanlaeggning
DE3639112A1 (de) * 1986-11-15 1988-05-26 Rheinische Braunkohlenw Ag Verfahren zum entfernen von so(pfeil abwaerts)x(pfeil abwaerts) und no(pfeil abwaerts)x(pfeil abwaerts) aus rauchgas
SE462960B (sv) * 1987-01-23 1990-09-24 Anders Johnsen Saagmaskin
ATE131410T1 (de) * 1987-05-12 1995-12-15 Siemens Ag Katalytische beseitigung von ammoniak aus abgasen
JPH067639A (ja) * 1992-04-28 1994-01-18 Mitsubishi Heavy Ind Ltd 燃焼排ガスの脱硝方法

Also Published As

Publication number Publication date
EP0604198B1 (de) 2004-10-27
US5589146A (en) 1996-12-31
JPH06182152A (ja) 1994-07-05
JP3349182B2 (ja) 2002-11-20
EP0604198A1 (de) 1994-06-29

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