NO993000D0 - Katalysator for oksidasjon av ammoniakk - Google Patents

Katalysator for oksidasjon av ammoniakk

Info

Publication number
NO993000D0
NO993000D0 NO993000A NO993000A NO993000D0 NO 993000 D0 NO993000 D0 NO 993000D0 NO 993000 A NO993000 A NO 993000A NO 993000 A NO993000 A NO 993000A NO 993000 D0 NO993000 D0 NO 993000D0
Authority
NO
Norway
Prior art keywords
cobalt
catalyst
oxides
oxidation
gauze
Prior art date
Application number
NO993000A
Other languages
English (en)
Other versions
NO993000L (no
NO323722B1 (no
Inventor
Andrew Mark Ward
Brett Albert Wolfindale
Frank King
Bernard John Crewdson
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of NO993000L publication Critical patent/NO993000L/no
Publication of NO993000D0 publication Critical patent/NO993000D0/no
Publication of NO323722B1 publication Critical patent/NO323722B1/no

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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Industrial Gases (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NO19993000A 1996-12-20 1999-06-18 Fremgangsmate for oksidasjon av ammoniakk NO323722B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9626516.0A GB9626516D0 (en) 1996-12-20 1996-12-20 Ammonia oxidation
PCT/GB1997/003193 WO1998028073A1 (en) 1996-12-20 1997-11-20 Ammonia oxidation catalyst

Publications (3)

Publication Number Publication Date
NO993000L NO993000L (no) 1999-06-18
NO993000D0 true NO993000D0 (no) 1999-06-18
NO323722B1 NO323722B1 (no) 2007-06-25

Family

ID=10804768

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19993000A NO323722B1 (no) 1996-12-20 1999-06-18 Fremgangsmate for oksidasjon av ammoniakk

Country Status (21)

Country Link
US (1) US6827917B1 (no)
EP (1) EP0946290B1 (no)
JP (1) JP4165661B2 (no)
KR (1) KR100460249B1 (no)
CN (1) CN1095398C (no)
AT (1) ATE206638T1 (no)
AU (1) AU728877B2 (no)
BR (1) BR9713757A (no)
CA (1) CA2272750C (no)
CZ (1) CZ291780B6 (no)
DE (1) DE69707303T2 (no)
DK (1) DK0946290T3 (no)
ES (1) ES2165033T3 (no)
GB (1) GB9626516D0 (no)
GR (1) GR3036863T3 (no)
NO (1) NO323722B1 (no)
PL (1) PL188449B1 (no)
PT (1) PT946290E (no)
RU (1) RU2185322C2 (no)
WO (1) WO1998028073A1 (no)
ZA (1) ZA9710605B (no)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0118322D0 (en) 2001-07-27 2001-09-19 Ici Plc Catalyst or sorbent beds
NO318861B1 (no) * 2002-07-03 2005-05-18 Yara Int Asa Understottelsesinnretning for katalysatornett og fremgangsmate for a redusere bevegelse av partikulaert keramisk materiale som folge av termisk ekspansjon
US20040191150A1 (en) * 2003-03-28 2004-09-30 Takuya Yano Perovskite complex oxide and method of producing the same
US20040247511A1 (en) * 2003-03-28 2004-12-09 Shuichi Mafune Method of producing perovskite complex oxide and precursor substance used in the method
RU2358901C2 (ru) 2003-04-29 2009-06-20 Джонсон Мэтти Плс Разработка улучшенной загрузки катализатора
GB0315643D0 (en) * 2003-04-29 2003-08-13 Johnson Matthey Plc Improved catalyst charge design
US7220390B2 (en) 2003-05-16 2007-05-22 Velocys, Inc. Microchannel with internal fin support for catalyst or sorption medium
US9023900B2 (en) 2004-01-28 2015-05-05 Velocys, Inc. Fischer-Tropsch synthesis using microchannel technology and novel catalyst and microchannel reactor
DE102004024026A1 (de) 2004-03-11 2005-09-29 W.C. Heraeus Gmbh Katalysator zur N2O-Zersetzung beim Ostwaldprozess
US20050202966A1 (en) 2004-03-11 2005-09-15 W.C. Heraeus Gmbh Catalyst for the decomposition of N2O in the Ostwald process
GB0416982D0 (en) * 2004-07-30 2004-09-01 Johnson Matthey Plc Oxidation process
EP1890802A2 (en) 2005-05-25 2008-02-27 Velocys, Inc. Support for use in microchannel processing
EP2397457A3 (en) 2006-03-23 2013-11-20 Velocys Inc. Process for making styrene using microchannel process technology
ITPG20060028A1 (it) * 2006-04-18 2006-07-18 Leonardo Valentini Apparecchiatura per la scissione termofisica catalitica dell'ammoniaca liquida nei costituenti azoto ed idrogeno allo stato gassoso
JP5362552B2 (ja) 2006-04-20 2013-12-11 ヴェロシス，インク． マイクロチャネルプロセス技術を用いて非ニュートン流体を処理し、および／または形成させるためのプロセス
US7829602B2 (en) 2007-01-19 2010-11-09 Velocys, Inc. Process and apparatus for converting natural gas to higher molecular weight hydrocarbons using microchannel process technology
US7923592B2 (en) 2007-02-02 2011-04-12 Velocys, Inc. Process for making unsaturated hydrocarbons using microchannel process technology
DE102007026712A1 (de) 2007-06-06 2008-12-11 Uhde Gmbh Vorrichtung und Verfahren für katalytische Gasphasenreaktionen sowie deren Verwendung
EP2282828A2 (en) 2008-04-09 2011-02-16 Velocys, Inc. Process for converting a carbonaceous material to methane, methanol and/or dimethyl ether using microchannel process technology
CN102099346A (zh) 2008-07-14 2011-06-15 巴斯夫欧洲公司 制备环氧乙烷的方法
FR2936718B1 (fr) 2008-10-03 2010-11-19 Rhodia Operations Procede de decomposition du n2o utilisant un catalyseur a base d'un oxyde de cerium et de lanthane.
EP2346964A2 (en) 2008-10-10 2011-07-27 Velocys, Inc. Process and apparatus employing microchannel process technology
GB0819094D0 (en) 2008-10-20 2008-11-26 Johnson Matthey Plc Catalyst containment unit
DE102008059930A1 (de) 2008-12-02 2010-06-10 Uhde Gmbh Vorrichtung und Verfahren für katalytische Gasphasenreaktionen sowie deren Verwendung
EP2202201B1 (en) 2008-12-23 2016-04-20 Clariant Prodotti (Italia) SpA Ammonia oxidation catalysts
JP5430224B2 (ja) * 2009-05-21 2014-02-26 日立造船株式会社 水素製造システム
JP5371542B2 (ja) * 2009-05-21 2013-12-18 日立造船株式会社 水素製造システム
US8524927B2 (en) 2009-07-13 2013-09-03 Velocys, Inc. Process for making ethylene oxide using microchannel process technology
GB201002378D0 (en) 2010-02-12 2010-03-31 Johnson Matthey Plc Catalyst structures
US9580309B2 (en) 2010-08-31 2017-02-28 Hitachi Zosen Corporation Ammonia oxidation/decomposition catalyst
JP5879029B2 (ja) 2010-11-09 2016-03-08 日立造船株式会社 アンモニア酸化・分解触媒
GB201102501D0 (en) 2011-02-14 2011-03-30 Johnson Matthey Plc Catalysts for use in ammonia oxidation processes
GB201214122D0 (en) 2012-08-07 2012-09-19 Oxford Catalysts Ltd Treating of catalyst support
US9676623B2 (en) 2013-03-14 2017-06-13 Velocys, Inc. Process and apparatus for conducting simultaneous endothermic and exothermic reactions
DE102013004341A1 (de) 2013-03-14 2014-09-18 Thyssenkrupp Uhde Gmbh Verfahren zur Oxidation von Ammoniak und dafür geeignete Anlage
WO2016097760A1 (en) 2014-12-19 2016-06-23 Johnson Matthey Public Limited Company Catalyst manufacturing method
WO2016201218A2 (en) 2015-06-12 2016-12-15 Velocys, Inc. Synthesis gas conversion process
WO2018151733A1 (en) * 2017-02-20 2018-08-23 Rohm And Haas Company Activation energy reducers for catalytic oxidation of gaseous mixtures

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888792A (en) * 1970-06-26 1975-06-10 African Explosives & Chem Catalyst of cobalt oxide and a rare earth metal oxide and its method of preparation
US4208269A (en) * 1977-11-09 1980-06-17 Exxon Research & Engineering Co. Hydrocarbon cracking using combined perovskite and zeolite catalyst
CN86108985B (zh) * 1986-10-04 1988-11-23 中国科学院长春应用化学研究所 氨氧化制硝酸稀土钴酸盐催化剂
US4812300A (en) * 1987-07-13 1989-03-14 Sri-International Selective perovskite catalysts to oxidize ammonia to nitric oxide
JPH03161052A (ja) * 1989-11-17 1991-07-11 Matsushita Electric Ind Co Ltd 排気ガス浄化触媒体およびその製造方法
CN1022542C (zh) * 1990-07-26 1993-10-27 北京大学 钙钛矿型稀土复合氧化物燃烧催化剂
US5149516A (en) * 1990-10-15 1992-09-22 Mobil Oil Corp. Partial oxidation of methane over perovskite catalyst
DE69206707T2 (de) * 1991-07-29 1996-05-09 Daihatsu Motor Co Ltd Katalysator zur Reinigung von Abgasen und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
WO1998028073A1 (en) 1998-07-02
CN1095398C (zh) 2002-12-04
KR100460249B1 (ko) 2004-12-08
EP0946290A1 (en) 1999-10-06
PT946290E (pt) 2002-01-30
CZ291780B6 (cs) 2003-05-14
KR20000062245A (ko) 2000-10-25
CZ219299A3 (cs) 2000-01-12
ZA9710605B (en) 1998-06-22
NO993000L (no) 1999-06-18
ATE206638T1 (de) 2001-10-15
PL334099A1 (en) 2000-01-31
BR9713757A (pt) 2000-02-01
CA2272750C (en) 2006-07-11
DK0946290T3 (da) 2001-11-19
AU5061298A (en) 1998-07-17
RU2185322C2 (ru) 2002-07-20
GB9626516D0 (en) 1997-02-05
DE69707303D1 (de) 2001-11-15
EP0946290B1 (en) 2001-10-10
CA2272750A1 (en) 1998-07-02
JP4165661B2 (ja) 2008-10-15
NO323722B1 (no) 2007-06-25
DE69707303T2 (de) 2002-04-25
PL188449B1 (pl) 2005-02-28
JP2001506920A (ja) 2001-05-29
US6827917B1 (en) 2004-12-07
ES2165033T3 (es) 2002-03-01
CN1240371A (zh) 2000-01-05
GR3036863T3 (en) 2002-01-31
AU728877B2 (en) 2001-01-18

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