EA201070513A1 - Катализатор для получения монооксида азота - Google Patents

Катализатор для получения монооксида азота

Info

Publication number
EA201070513A1
EA201070513A1 EA201070513A EA201070513A EA201070513A1 EA 201070513 A1 EA201070513 A1 EA 201070513A1 EA 201070513 A EA201070513 A EA 201070513A EA 201070513 A EA201070513 A EA 201070513A EA 201070513 A1 EA201070513 A1 EA 201070513A1
Authority
EA
Eurasian Patent Office
Prior art keywords
catalyst
nitrogen monoxide
present
producing
producing nitrogen
Prior art date
Application number
EA201070513A
Other languages
English (en)
Other versions
EA017572B1 (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
Application filed by Яра Интернэшнл Аса filed Critical Яра Интернэшнл Аса
Publication of EA201070513A1 publication Critical patent/EA201070513A1/ru
Publication of EA017572B1 publication Critical patent/EA017572B1/ru

Links

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
    • 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
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)

Abstract

Настоящее изобретение представляет катализатор для получения монооксида азота из аммиака и кислорода. Катализатор имеет состав, в котором А представляет лантаноид (La, Gd, Nd, Sm) или иттрий, В представляет катион щелочно-земельного металла (Са, Sr или Ва), С представляет Fe и D представляет Cr, Mn, Ni, Ce, Ti, Co или Mg, в котором А, В, С и D выбраны независимо друг от друга. Катализатор имеет высокую селективность в отношении монооксида азота и низкую температуру зажигания в реакторе. Далее, настоящее изобретение относится к способу получения газа, включающего монооксид азота, с использованием катализатора согласно настоящему изобретению. Полученный газ имеет очень низкое содержание закиси азота.
EA201070513A 2007-10-24 2008-10-23 Катализатор для получения монооксида азота EA017572B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20075402A NO327667B1 (no) 2007-10-24 2007-10-24 Anvendelse av en katalysator for fremstilling av nitrogenoksid, og fremgangsmate for fremstilling av gass som omfatter nitrogenoksid.
PCT/NO2008/000374 WO2009054728A1 (en) 2007-10-24 2008-10-23 Catalyst for production of nitric oxide

Publications (2)

Publication Number Publication Date
EA201070513A1 true EA201070513A1 (ru) 2010-10-29
EA017572B1 EA017572B1 (ru) 2013-01-30

Family

ID=40291162

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201070513A EA017572B1 (ru) 2007-10-24 2008-10-23 Катализатор для получения монооксида азота

Country Status (6)

Country Link
US (1) US9616413B2 (ru)
EP (1) EP2205352B1 (ru)
AU (1) AU2008317569B2 (ru)
EA (1) EA017572B1 (ru)
NO (1) NO327667B1 (ru)
WO (1) WO2009054728A1 (ru)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013098838A2 (en) 2011-10-24 2013-07-04 Aditya Birla Nuvo Limited An improved process for the production of carbon black
KR20140084154A (ko) * 2011-11-10 2014-07-04 에프. 호프만-라 로슈 아게 예비 칼럼 크로마토그래피 시스템
US20130252808A1 (en) 2012-03-23 2013-09-26 Yoshihiro Yamazaki Catalysts for thermochemical fuel production and method of producing fuel using thermochemical fuel production
CN104334650B (zh) 2012-03-30 2017-04-26 埃迪亚贝拉科技有限公司 用于获得含硫量减少的炭黑粉末的方法
KR102125107B1 (ko) * 2012-09-28 2020-06-19 아디트야 비를라 사이언스 앤 테크놀로지 컴퍼니 프라이빗 리미티드 조성물의 탈황을 위한 방법 및 조성물
NO20130145A1 (no) * 2013-01-28 2014-07-29 Yara Int Asa En ammoniakkoksidasjonskatalysator for fremstillingen av salpetersyre basert på metalldopet yttrium
NO335207B1 (no) 2013-01-28 2014-10-20 Yara Int Asa Katalytisk aktiv komponent av katalysator, katalysator og anvendelse derav.
EP3210939A1 (en) * 2016-02-24 2017-08-30 Casale SA A reactor for oxidation of ammonia in the production of nitric acid
US10946362B1 (en) * 2017-02-24 2021-03-16 University Of South Florida Perovskite oxides for thermochemical conversion of carbon dioxide
DE102017209257A1 (de) * 2017-06-01 2018-12-06 Thyssenkrupp Ag Verfahren zur katalytischen Oxidation von Ammoniakgas

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60225643A (ja) * 1984-04-25 1985-11-09 Doudensei Muki Kagoubutsu Gijutsu Kenkyu Kumiai 排気ガス浄化触媒
US5306411A (en) * 1989-05-25 1994-04-26 The Standard Oil Company Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions
RU2117528C1 (ru) * 1997-03-12 1998-08-20 Институт катализа им.Г.К.Борескова СО РАН Катализатор окисления аммиака
US6017504A (en) 1998-07-16 2000-01-25 Universite Laval Process for synthesizing perovskites using high energy milling
GB0416982D0 (en) 2004-07-30 2004-09-01 Johnson Matthey Plc Oxidation process
WO2006041300A1 (en) * 2004-10-13 2006-04-20 Yara International Asa Catalytic membrabe reactor for the oxidation of nh3 to no, and method for the oxidation of nh3 to no
RU2397810C2 (ru) 2006-03-10 2010-08-27 Умикоре Аг Унд Ко. Кг Катализатор и способ разложения монооксида диазота и способ и устройство для получения азотной кислоты

Also Published As

Publication number Publication date
AU2008317569B2 (en) 2012-07-19
NO327667B1 (no) 2009-09-07
AU2008317569A1 (en) 2009-04-30
EP2205352B1 (en) 2019-03-13
EP2205352A1 (en) 2010-07-14
WO2009054728A1 (en) 2009-04-30
US9616413B2 (en) 2017-04-11
US20100278709A1 (en) 2010-11-04
NO20075402L (no) 2009-04-27
EA017572B1 (ru) 2013-01-30

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Designated state(s): AM AZ BY KZ KG MD TJ TM