DK1790412T3 - Katalysator til at oprense methan-holdig røggas - Google Patents

Katalysator til at oprense methan-holdig røggas

Info

Publication number
DK1790412T3
DK1790412T3 DK06025079.2T DK06025079T DK1790412T3 DK 1790412 T3 DK1790412 T3 DK 1790412T3 DK 06025079 T DK06025079 T DK 06025079T DK 1790412 T3 DK1790412 T3 DK 1790412T3
Authority
DK
Denmark
Prior art keywords
catalyst
flue gas
containing flue
purify methane
purify
Prior art date
Application number
DK06025079.2T
Other languages
English (en)
Inventor
Hirofumi Ohtsuka
Takenori Hirano
Original Assignee
Osaka Gas 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 Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Application granted granted Critical
Publication of DK1790412T3 publication Critical patent/DK1790412T3/da

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
    • B01D53/864—Removing carbon monoxide or hydrocarbons
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/468—Iridium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B01D2255/1028—Iridium
    • 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
    • B01D2255/20715—Zirconium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (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)
DK06025079.2T 2000-11-17 2001-11-15 Katalysator til at oprense methan-holdig røggas DK1790412T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000351654 2000-11-17
EP01983804A EP1356863B1 (en) 2000-11-17 2001-11-15 Method of purifying methane-containing waste gas

Publications (1)

Publication Number Publication Date
DK1790412T3 true DK1790412T3 (da) 2013-03-25

Family

ID=18824672

Family Applications (2)

Application Number Title Priority Date Filing Date
DK06025079.2T DK1790412T3 (da) 2000-11-17 2001-11-15 Katalysator til at oprense methan-holdig røggas
DK01983804T DK1356863T3 (da) 2000-11-17 2001-11-15 Fremgangsmåde til rensning af methan-holdig spildgas

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK01983804T DK1356863T3 (da) 2000-11-17 2001-11-15 Fremgangsmåde til rensning af methan-holdig spildgas

Country Status (6)

Country Link
US (1) US7364712B2 (da)
EP (2) EP1356863B1 (da)
JP (1) JP4096176B2 (da)
DE (1) DE60138046D1 (da)
DK (2) DK1790412T3 (da)
WO (1) WO2002040152A1 (da)

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US7488462B2 (en) * 2005-04-26 2009-02-10 The Ohio State University Multi-stage catalyst systems and uses thereof
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JP5030818B2 (ja) * 2007-03-08 2012-09-19 大阪瓦斯株式会社 排ガス浄化用触媒および排ガス浄化方法
WO2008135581A1 (de) * 2007-05-08 2008-11-13 Basf Se Iridium-katalysatoren für umsetzung von kohlenwasserstoffen in gegenwart von wasserdampf und insbesondere für die dampfdealkylierung von alkyl-substituierten aromatischen kohlenwasserstoffen
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JP4917003B2 (ja) * 2007-11-02 2012-04-18 東京瓦斯株式会社 排ガス中のメタンの酸化除去用触媒及び排ガス浄化方法
GB0721528D0 (en) * 2007-11-02 2007-12-12 T Baden Hardstaff Ltd Exhaust system
JP5541874B2 (ja) * 2008-03-27 2014-07-09 大阪瓦斯株式会社 排ガス浄化用触媒および排ガス浄化方法
DE102009006404B3 (de) * 2009-01-28 2010-08-26 Süd-Chemie AG Diesel-Oxidationskatalysator mit guter Tieftemperaturaktivität
US9067175B2 (en) 2009-09-25 2015-06-30 Osaka Gas Co., Ltd. Method and apparatus for removing low-concentration methane
JP5610805B2 (ja) * 2010-03-19 2014-10-22 大阪瓦斯株式会社 排ガス浄化用触媒および排ガス浄化方法
JP5825947B2 (ja) * 2010-10-07 2015-12-02 大阪瓦斯株式会社 メタンの酸化除去用触媒およびメタンの酸化除去方法
JP5865110B2 (ja) * 2012-02-17 2016-02-17 大阪瓦斯株式会社 メタン酸化触媒およびその製造方法
JP5880412B2 (ja) * 2012-12-03 2016-03-09 トヨタ自動車株式会社 触媒金属粒子の担持方法及び排ガス除去用触媒の製造方法
JP6293416B2 (ja) * 2013-03-07 2018-03-14 大阪瓦斯株式会社 炭化水素化合物類のオートサーマル改質方法
GB201318592D0 (en) 2013-10-21 2013-12-04 Johnson Matthey Davy Technologies Ltd Process and apparatus
JP6448371B2 (ja) * 2014-03-06 2019-01-09 大阪瓦斯株式会社 三元触媒及びこれを用いたメタン含有ガスの浄化方法
JP6614897B2 (ja) * 2015-02-26 2019-12-04 大阪瓦斯株式会社 メタン酸化除去用触媒の製造方法およびメタン酸化除去方法
EP3265228A1 (en) * 2015-03-05 2018-01-10 Shell Internationale Research Maatschappij B.V. Methane oxidation catalyst, process to prepare the same and method of using the same
JP6815783B2 (ja) * 2016-07-29 2021-01-20 三菱重工業株式会社 脱硝触媒の製造方法
CN109641200B (zh) 2016-08-31 2022-01-11 国际壳牌研究有限公司 甲烷氧化催化剂、其制备工艺及其使用方法
CA3035127A1 (en) 2016-08-31 2018-03-08 Shell Internationale Research Maatschappij B.V. Methane oxidation catalyst, process to prepare the same and method of using the same
GB201617350D0 (en) * 2016-10-13 2016-11-30 Johnson Matthey Public Limited Company Oxidation catalyst for a diesel engine exhaust
US10577883B2 (en) 2018-01-29 2020-03-03 ETTER Engineering Company, Inc. Weatherization system for a wellhead emission reduction system
US11986803B2 (en) 2018-03-13 2024-05-21 Lg Chem, Ltd. Partial oxidation process of hydrocarbons
US20220339609A1 (en) * 2019-10-30 2022-10-27 West Virginia University Methods and compositions for production of co2-free hydrogen and carbon nanomaterials by methane decomposition
CN111686723A (zh) * 2020-06-17 2020-09-22 中山大学 一种用于甲烷催化燃烧的含铱双金属催化剂及其制备方法

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Also Published As

Publication number Publication date
EP1356863A4 (en) 2004-12-29
JPWO2002040152A1 (ja) 2004-03-18
JP4096176B2 (ja) 2008-06-04
EP1790412B1 (en) 2013-03-06
DK1356863T3 (da) 2009-06-02
WO2002040152A1 (fr) 2002-05-23
EP1356863A1 (en) 2003-10-29
US20040013591A1 (en) 2004-01-22
EP1790412A1 (en) 2007-05-30
EP1356863B1 (en) 2009-03-18
US7364712B2 (en) 2008-04-29
DE60138046D1 (de) 2009-04-30

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