EA201070307A1 - Смешанный металлоксидный катализатор и получение оксида азота в результате окисления аммиака - Google Patents

Смешанный металлоксидный катализатор и получение оксида азота в результате окисления аммиака

Info

Publication number
EA201070307A1
EA201070307A1 EA201070307A EA201070307A EA201070307A1 EA 201070307 A1 EA201070307 A1 EA 201070307A1 EA 201070307 A EA201070307 A EA 201070307A EA 201070307 A EA201070307 A EA 201070307A EA 201070307 A1 EA201070307 A1 EA 201070307A1
Authority
EA
Eurasian Patent Office
Prior art keywords
catalyst
result
mixed metal
ammonia oxidation
metal oxide
Prior art date
Application number
EA201070307A
Other languages
English (en)
Other versions
EA020086B1 (ru
Inventor
Дэвид Уоллер
Original Assignee
Яра Интернэшнл Аса
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40001500&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA201070307(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Яра Интернэшнл Аса filed Critical Яра Интернэшнл Аса
Publication of EA201070307A1 publication Critical patent/EA201070307A1/ru
Publication of EA020086B1 publication Critical patent/EA020086B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
    • C01B21/265—Preparation by catalytic or non-catalytic oxidation of ammonia characterised by the 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
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • 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
    • B01J23/74—Iron group metals
    • B01J23/75—Cobalt
    • 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
    • B01J23/84—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 arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/86—Chromium
    • B01J23/864—Cobalt and chromium
    • 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
    • B01J23/84—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 arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/889—Manganese, technetium or rhenium
    • B01J23/8892—Manganese
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • 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
    • B01J23/005—Spinels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Настоящее изобретение предлагает катализатор получения оксида азота из аммиака и кислорода. Катализатор содержит композицию А3-хВх09-у, где А и В выбраны из группы Mn, Co, Cr, Fe и Al, х находится в диапазоне от 0 до 3, a y находится в диапазоне от 0 до 6. Катализатор характеризуется высокой селективностью получения оксида азота и низкой температурой воспламенения в реакторе. Кроме того, настоящее изобретение относится к способу получения газа, содержащего оксид азота, при использовании катализатора настоящего изобретения. Полученный газ характеризуется низким уровнем содержания гемиоксида азота.
EA201070307A 2007-08-24 2008-08-22 Способ получения газа, содержащего оксид азота EA020086B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20074325A NO20074325L (no) 2007-08-24 2007-08-24 Catalyst
PCT/NO2008/000297 WO2009028949A1 (en) 2007-08-24 2008-08-22 Mixed metal oxide catalyst and production of nitric oxide by oxidation of ammonia

Publications (2)

Publication Number Publication Date
EA201070307A1 true EA201070307A1 (ru) 2010-10-29
EA020086B1 EA020086B1 (ru) 2014-08-29

Family

ID=40001500

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201070307A EA020086B1 (ru) 2007-08-24 2008-08-22 Способ получения газа, содержащего оксид азота

Country Status (9)

Country Link
US (2) US9725319B2 (ru)
EP (1) EP2185279B1 (ru)
AU (1) AU2008293119B2 (ru)
EA (1) EA020086B1 (ru)
ES (1) ES2402841T3 (ru)
NO (1) NO20074325L (ru)
PL (1) PL2185279T3 (ru)
PT (1) PT2185279E (ru)
WO (1) WO2009028949A1 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013004341A1 (de) 2013-03-14 2014-09-18 Thyssenkrupp Uhde Gmbh Verfahren zur Oxidation von Ammoniak und dafür geeignete Anlage
CN106784870B (zh) * 2017-02-21 2019-08-30 深圳大学 一种锂空气电池非碳正极及其制备方法、锂空气电池
CN109939693B (zh) * 2019-03-29 2021-09-28 扬州大学 CoMn2O4双金属氧化物催化剂、制备方法及应用
CN110433822B (zh) * 2019-08-30 2021-08-20 大连理工大学 一种用于NH3催化氧化的Co-Mn催化剂、制备方法及其应用

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2108156A (en) * 1937-02-02 1938-02-15 Du Pont Process for the production of ketones
US3686347A (en) * 1970-04-16 1972-08-22 Petro Tex Corp Oxidative dehydrogenation of organic compounds
DE2148707A1 (de) 1970-10-01 1972-06-22 Ici Ltd Katalysator,Verfahren zu dessen Herstellung und dessen Verwendung
GB1342577A (en) 1970-10-01 1974-01-03 Ici Ltd Cobalt oxide catalyst
US3853790A (en) 1971-04-07 1974-12-10 Trust Ceskoslovenskeho Prumysl Catalysts for the oxidation of ammonia to nitrogen oxide
CS177220B1 (ru) * 1971-04-07 1977-07-29
FR2187687B1 (ru) * 1972-06-15 1975-03-07 Gourdier Jean F Ancois
US3985681A (en) * 1972-06-15 1976-10-12 Societe Chimique De La Grande Paroisse, Azote Et Produits Chimiques Catalyst for the oxidation of ammonia
US4036935A (en) * 1973-03-20 1977-07-19 Rhone-Progil Cobalt oxide-based catalytic substances for the oxidation of ammonia
GB1542634A (en) * 1975-09-16 1979-03-21 Ici Ltd Cobalt oxide catalyst
US4389339A (en) 1979-10-22 1983-06-21 Allied Corporation Process for making a cobalt oxide catalyst
KR820000844B1 (ko) * 1980-12-16 1982-05-17 포항종합제철 주식회사 암모니아 산화를 위한 비금속촉매 조성물
JPS602262Y2 (ja) 1981-01-12 1985-01-22 日立造船株式会社 揚土装置
JPS59119819A (ja) 1982-12-27 1984-07-11 富士通株式会社 定尺条材連結用接続片の採取・供給方法
US5264198A (en) * 1991-03-29 1993-11-23 Mainstream Engineering Corporation Method for production of spacecraft-grade N2 O4
DK170529B1 (da) 1992-03-23 1995-10-16 Topsoe Haldor As Ammoniakoxidationskatalysator
NO313494B1 (no) 2000-07-05 2002-10-14 Norsk Hydro As Katalysator for spalting av dinitrogenoksid og fremgangsmåte ved utförelse av prosesser hvor det dannes dinitrogenoksid
US8178068B2 (en) * 2003-04-29 2012-05-15 Johnson Matthey Plc Catalyst charge design

Also Published As

Publication number Publication date
EA020086B1 (ru) 2014-08-29
AU2008293119B2 (en) 2012-09-20
US20100247417A1 (en) 2010-09-30
EP2185279B1 (en) 2013-01-23
WO2009028949A1 (en) 2009-03-05
EP2185279A1 (en) 2010-05-19
US20170334721A1 (en) 2017-11-23
ES2402841T3 (es) 2013-05-09
PL2185279T3 (pl) 2013-08-30
AU2008293119A1 (en) 2009-03-05
US10618811B2 (en) 2020-04-14
US9725319B2 (en) 2017-08-08
PT2185279E (pt) 2013-04-23
NO20074325L (no) 2009-02-25

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

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