JPS6051534A - 窒素酸化物の除去方法 - Google Patents

窒素酸化物の除去方法

Info

Publication number
JPS6051534A
JPS6051534A JP58157948A JP15794883A JPS6051534A JP S6051534 A JPS6051534 A JP S6051534A JP 58157948 A JP58157948 A JP 58157948A JP 15794883 A JP15794883 A JP 15794883A JP S6051534 A JPS6051534 A JP S6051534A
Authority
JP
Japan
Prior art keywords
exhaust gas
air
combustion
air preheater
honeycomb
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.)
Pending
Application number
JP58157948A
Other languages
English (en)
Japanese (ja)
Inventor
Fumihiko Kono
文彦 河野
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.)
Eneos Corp
Original Assignee
Nippon Oil Corp
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 Nippon Oil Corp filed Critical Nippon Oil Corp
Priority to JP58157948A priority Critical patent/JPS6051534A/ja
Priority to DE19843431961 priority patent/DE3431961A1/de
Publication of JPS6051534A publication Critical patent/JPS6051534A/ja
Pending 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
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • B01D53/8631—Processes characterised by a specific device
    • 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
    • B01D53/8625—Nitrogen oxides
    • B01D53/8628—Processes characterised by a specific catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/30—Tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
JP58157948A 1983-08-31 1983-08-31 窒素酸化物の除去方法 Pending JPS6051534A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58157948A JPS6051534A (ja) 1983-08-31 1983-08-31 窒素酸化物の除去方法
DE19843431961 DE3431961A1 (de) 1983-08-31 1984-08-30 Verfahren zur ausscheidung von stickoxiden

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58157948A JPS6051534A (ja) 1983-08-31 1983-08-31 窒素酸化物の除去方法

Publications (1)

Publication Number Publication Date
JPS6051534A true JPS6051534A (ja) 1985-03-23

Family

ID=15660962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58157948A Pending JPS6051534A (ja) 1983-08-31 1983-08-31 窒素酸化物の除去方法

Country Status (2)

Country Link
JP (1) JPS6051534A (de)
DE (1) DE3431961A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62250118A (ja) * 1986-04-22 1987-10-31 Kawasaki Steel Corp 連続加熱炉の加熱材抽出ピツチ決定方法
JPH07242953A (ja) * 1994-03-07 1995-09-19 Nkk Corp 連続式加熱炉の自動燃焼制御方法及び装置
CN106378008A (zh) * 2016-08-30 2017-02-08 光大置业有限公司 卫生间洁净装置
CN113019121A (zh) * 2021-04-12 2021-06-25 萍乡学院 一种生活垃圾焚烧厂低温scr烟气脱硝装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61291026A (ja) * 1985-06-17 1986-12-20 Hitachi Ltd 窒素酸化物と一酸化炭素とを同時に除去する方法
ATE45295T1 (de) * 1985-08-19 1989-08-15 Siemens Ag Verfahren zum herstellen eines katalysators zur selektiven reduktion von stickoxiden in abgasen.
GB8607810D0 (en) * 1986-03-27 1986-04-30 Stordy Combustion Eng Ltd Operating burners
JP2583911B2 (ja) * 1987-10-26 1997-02-19 バブコツク日立株式会社 窒素酸化物除去用触媒
DE3823575A1 (de) * 1988-07-12 1990-01-18 Rothemuehle Brandt Kritzler Verfahren zur minderung von stickoxiden (no(pfeil abwaerts)x(pfeil abwaerts)) aus feuerungsabgasen
EP0364617B2 (de) * 1988-10-18 1995-04-12 Balcke-Dürr AG Vorrichtung zum Entsticken von Kraftwerksabgasen
DE4038054A1 (de) * 1990-11-29 1992-06-04 Man Technologie Gmbh Verfahren und vorrichtung zur selektiven katalytischen no(pfeil abwaerts)x(pfeil abwaerts)-reduktion in sauerstoffhaltigen abgasen
DE4123377A1 (de) * 1991-07-15 1993-01-21 Neumann Siegmar Vorrichtung und verfahren zur reinigung von abgasen bei verbrennungsanlagen mit sortierung der schadstoffe
DE102007022678A1 (de) 2007-05-11 2008-11-13 Hydraulik-Ring Gmbh Abgasnachbehandlungseinheit auf Ammoniakbasis und Verfahren zur Reinigung stickoxidhaltiger Abgase von Verbrennungskraftmaschinen
CN105944542A (zh) * 2016-06-30 2016-09-21 华东理工大学 一种高效硫化氢气体吸收装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5451969A (en) * 1977-09-30 1979-04-24 Kobe Steel Ltd Method of removing nox in exhaust gas
JPS5456072A (en) * 1977-10-13 1979-05-04 Kawasaki Heavy Ind Ltd Denitrating method for exhaust combustion gas

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5451969A (en) * 1977-09-30 1979-04-24 Kobe Steel Ltd Method of removing nox in exhaust gas
JPS5456072A (en) * 1977-10-13 1979-05-04 Kawasaki Heavy Ind Ltd Denitrating method for exhaust combustion gas

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62250118A (ja) * 1986-04-22 1987-10-31 Kawasaki Steel Corp 連続加熱炉の加熱材抽出ピツチ決定方法
JPH07242953A (ja) * 1994-03-07 1995-09-19 Nkk Corp 連続式加熱炉の自動燃焼制御方法及び装置
CN106378008A (zh) * 2016-08-30 2017-02-08 光大置业有限公司 卫生间洁净装置
CN106378008B (zh) * 2016-08-30 2019-04-23 光大置业有限公司 卫生间洁净装置
CN113019121A (zh) * 2021-04-12 2021-06-25 萍乡学院 一种生活垃圾焚烧厂低温scr烟气脱硝装置

Also Published As

Publication number Publication date
DE3431961A1 (de) 1985-03-21

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