WO2008081799A1 - Catalyst for decomposition of dinitrogen monoxide and method for processing dinitrogen monoxide-containing gas - Google Patents

Catalyst for decomposition of dinitrogen monoxide and method for processing dinitrogen monoxide-containing gas Download PDF

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Publication number
WO2008081799A1
WO2008081799A1 PCT/JP2007/074904 JP2007074904W WO2008081799A1 WO 2008081799 A1 WO2008081799 A1 WO 2008081799A1 JP 2007074904 W JP2007074904 W JP 2007074904W WO 2008081799 A1 WO2008081799 A1 WO 2008081799A1
Authority
WO
WIPO (PCT)
Prior art keywords
dinitrogen monoxide
catalyst
decomposition
processing
containing gas
Prior art date
Application number
PCT/JP2007/074904
Other languages
French (fr)
Japanese (ja)
Inventor
Shinya Kitaguchi
Original Assignee
Nippon Shokubai 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
Application filed by Nippon Shokubai Co., Ltd. filed Critical Nippon Shokubai Co., Ltd.
Priority to JP2008552114A priority Critical patent/JP5570122B2/en
Publication of WO2008081799A1 publication Critical patent/WO2008081799A1/en

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Classifications

    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/83—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with rare earths or actinides
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali- or alkaline earth metals
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/204—Alkaline earth metals
    • B01D2255/2045—Calcium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/206—Rare earth metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20753—Nickel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/402—Dinitrogen oxide
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/20—Carbon compounds
    • B01J27/232—Carbonates
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

Disclosed is a novel catalyst for decomposition of dinitrogen monoxide which enables to efficiently decompose and remove dinitrogen monoxide without containing an expensive component such as a noble metal. Also disclosed is a method for processing a dinitrogen monoxide-containing gas using such a catalyst. Specifically disclosed is a catalyst for decomposition of dinitrogen monoxide which contains a component A containing at least one element selected from group 2 elements (such as CaCO3), a component B containing at least one element selected from group 3, 4 and 14 elements (such as CeO2), and a component C containing nickel (namely, NiO).
PCT/JP2007/074904 2006-12-26 2007-12-26 Catalyst for decomposition of dinitrogen monoxide and method for processing dinitrogen monoxide-containing gas WO2008081799A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008552114A JP5570122B2 (en) 2006-12-26 2007-12-26 Nitrous oxide decomposition catalyst and treatment method of nitrous oxide-containing gas

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006349135 2006-12-26
JP2006-349135 2006-12-26

Publications (1)

Publication Number Publication Date
WO2008081799A1 true WO2008081799A1 (en) 2008-07-10

Family

ID=39588482

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/074904 WO2008081799A1 (en) 2006-12-26 2007-12-26 Catalyst for decomposition of dinitrogen monoxide and method for processing dinitrogen monoxide-containing gas

Country Status (2)

Country Link
JP (1) JP5570122B2 (en)
WO (1) WO2008081799A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014524826A (en) * 2011-06-21 2014-09-25 ユミコア・アクチエンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト Method for depositing metal on support oxide
CN111760434A (en) * 2020-06-10 2020-10-13 杭州富丽达热电有限公司 Flue gas desulfurization and denitrification process

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49102591A (en) * 1973-02-05 1974-09-27
US5705136A (en) * 1995-11-13 1998-01-06 University Of Florida Research Foundation, Inc. Catalyzed decomposition of nitrogen oxides on metal oxide supports
JP2002537970A (en) * 1999-03-05 2002-11-12 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Decomposition method of nitrous oxide
JP2005262180A (en) * 2004-03-22 2005-09-29 Hukko:Kk Wet ordinary temperature treatment system and wet ordinary temperature treatment method for anesthetic gas
JP2007152263A (en) * 2005-12-07 2007-06-21 Nippon Shokubai Co Ltd Catalyst for nitrous oxide decomposition and method for purifying nitrous oxide-containing gas

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49102591A (en) * 1973-02-05 1974-09-27
US5705136A (en) * 1995-11-13 1998-01-06 University Of Florida Research Foundation, Inc. Catalyzed decomposition of nitrogen oxides on metal oxide supports
JP2002537970A (en) * 1999-03-05 2002-11-12 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Decomposition method of nitrous oxide
JP2005262180A (en) * 2004-03-22 2005-09-29 Hukko:Kk Wet ordinary temperature treatment system and wet ordinary temperature treatment method for anesthetic gas
JP2007152263A (en) * 2005-12-07 2007-06-21 Nippon Shokubai Co Ltd Catalyst for nitrous oxide decomposition and method for purifying nitrous oxide-containing gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014524826A (en) * 2011-06-21 2014-09-25 ユミコア・アクチエンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト Method for depositing metal on support oxide
CN111760434A (en) * 2020-06-10 2020-10-13 杭州富丽达热电有限公司 Flue gas desulfurization and denitrification process

Also Published As

Publication number Publication date
JP5570122B2 (en) 2014-08-13
JPWO2008081799A1 (en) 2010-04-30

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