FR2252867B1 - - Google Patents

Info

Publication number
FR2252867B1
FR2252867B1 FR7439408A FR7439408A FR2252867B1 FR 2252867 B1 FR2252867 B1 FR 2252867B1 FR 7439408 A FR7439408 A FR 7439408A FR 7439408 A FR7439408 A FR 7439408A FR 2252867 B1 FR2252867 B1 FR 2252867B1
Authority
FR
France
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
FR7439408A
Other languages
French (fr)
Other versions
FR2252867A1 (de
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan Co 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
Priority claimed from JP48134510A external-priority patent/JPS5242430B2/ja
Priority claimed from JP1789874A external-priority patent/JPS5332796B2/ja
Priority claimed from JP49058729A external-priority patent/JPS5247746B2/ja
Priority claimed from JP49060220A external-priority patent/JPS5232862B2/ja
Application filed by Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Publication of FR2252867A1 publication Critical patent/FR2252867A1/fr
Application granted granted Critical
Publication of FR2252867B1 publication Critical patent/FR2252867B1/fr
Expired 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
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides

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)
FR7439408A 1973-11-30 1974-12-02 Expired FR2252867B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP48134510A JPS5242430B2 (de) 1973-11-30 1973-11-30
JP1789874A JPS5332796B2 (de) 1974-02-14 1974-02-14
JP49058729A JPS5247746B2 (de) 1974-05-27 1974-05-27
JP49060220A JPS5232862B2 (de) 1974-05-30 1974-05-30

Publications (2)

Publication Number Publication Date
FR2252867A1 FR2252867A1 (de) 1975-06-27
FR2252867B1 true FR2252867B1 (de) 1978-09-15

Family

ID=27456853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439408A Expired FR2252867B1 (de) 1973-11-30 1974-12-02

Country Status (4)

Country Link
DE (1) DE2456197C3 (de)
FR (1) FR2252867B1 (de)
GB (1) GB1464050A (de)
IT (1) IT1023438B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51112786A (en) * 1975-03-31 1976-10-05 Hitachi Ltd Process for the removal of nitrogen oxide by absorption from exhaust g as
CA2093901A1 (en) * 1991-08-13 1993-02-14 Dane Chang Composition and method for simultaneous absorption of sulfur dioxide and nitric oxide
JP5364229B2 (ja) * 2005-09-30 2013-12-11 Ｊｘ日鉱日石エネルギー株式会社 揮発性有機化合物の回収方法及び揮発性有機化合物の回収システム
JP5436399B2 (ja) 2010-06-04 2014-03-05 株式会社昭和 光触媒材料による分解除去方法
CN104548904A (zh) * 2013-10-16 2015-04-29 北京化工大学 一种铁基螯合物液相络合吸收no的工艺

Also Published As

Publication number Publication date
DE2456197A1 (de) 1975-06-05
DE2456197C3 (de) 1979-02-08
GB1464050A (en) 1977-02-09
DE2456197B2 (de) 1978-06-15
FR2252867A1 (de) 1975-06-27
IT1023438B (it) 1978-05-10

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Legal Events

Date Code Title Description
ST Notification of lapse