DK0946290T3 - Oxidation af ammoniak - Google Patents
Oxidation af ammoniakInfo
- Publication number
- DK0946290T3 DK0946290T3 DK97913312T DK97913312T DK0946290T3 DK 0946290 T3 DK0946290 T3 DK 0946290T3 DK 97913312 T DK97913312 T DK 97913312T DK 97913312 T DK97913312 T DK 97913312T DK 0946290 T3 DK0946290 T3 DK 0946290T3
- Authority
- DK
- Denmark
- Prior art keywords
- cobalt
- oxides
- oxidation
- gauze
- mesh
- Prior art date
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title abstract 4
- 238000007254 oxidation reaction Methods 0.000 title abstract 3
- 229910021529 ammonia Inorganic materials 0.000 title abstract 2
- 230000003647 oxidation Effects 0.000 title abstract 2
- 229910017052 cobalt Inorganic materials 0.000 abstract 4
- 239000010941 cobalt Substances 0.000 abstract 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 abstract 2
- 229910000838 Al alloy Inorganic materials 0.000 abstract 1
- 229910000640 Fe alloy Inorganic materials 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910010293 ceramic material Inorganic materials 0.000 abstract 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical class [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 229910052727 yttrium Inorganic materials 0.000 abstract 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 abstract 1
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)
- Industrial Gases (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
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 (1)
| Publication Number | Publication Date |
|---|---|
| DK0946290T3 true DK0946290T3 (da) | 2001-11-19 |
Family
ID=10804768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK97913312T DK0946290T3 (da) | 1996-12-20 | 1997-11-20 | Oxidation af ammoniak |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US6827917B1 (cs) |
| EP (1) | EP0946290B1 (cs) |
| JP (1) | JP4165661B2 (cs) |
| KR (1) | KR100460249B1 (cs) |
| CN (1) | CN1095398C (cs) |
| AT (1) | ATE206638T1 (cs) |
| AU (1) | AU728877B2 (cs) |
| BR (1) | BR9713757A (cs) |
| CA (1) | CA2272750C (cs) |
| CZ (1) | CZ291780B6 (cs) |
| DE (1) | DE69707303T2 (cs) |
| DK (1) | DK0946290T3 (cs) |
| ES (1) | ES2165033T3 (cs) |
| GB (1) | GB9626516D0 (cs) |
| GR (1) | GR3036863T3 (cs) |
| NO (1) | NO323722B1 (cs) |
| PL (1) | PL188449B1 (cs) |
| PT (1) | PT946290E (cs) |
| RU (1) | RU2185322C2 (cs) |
| WO (1) | WO1998028073A1 (cs) |
| ZA (1) | ZA9710605B (cs) |
Families Citing this family (41)
| 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 |
| GB0315643D0 (en) * | 2003-04-29 | 2003-08-13 | Johnson Matthey Plc | Improved catalyst charge design |
| RU2358901C2 (ru) | 2003-04-29 | 2009-06-20 | Джонсон Мэтти Плс | Разработка улучшенной загрузки катализатора |
| US7220390B2 (en) | 2003-05-16 | 2007-05-22 | Velocys, Inc. | Microchannel with internal fin support for catalyst or sorption medium |
| RU2329100C2 (ru) * | 2003-06-13 | 2008-07-20 | Яра Интернэшнл Аса | Способ получения оксидных катализаторов на подложке |
| US9023900B2 (en) | 2004-01-28 | 2015-05-05 | Velocys, Inc. | Fischer-Tropsch synthesis using microchannel technology and novel catalyst and microchannel reactor |
| RU2274670C2 (ru) * | 2004-02-06 | 2006-04-20 | Валерий Иванович Чернышев | Способ извлечения благородных металлов |
| 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 |
| CA2608400C (en) | 2005-05-25 | 2014-08-19 | Velocys Inc. | Support for use in microchannel processing |
| CN101426752B (zh) | 2006-03-23 | 2014-08-13 | 万罗赛斯公司 | 利用微通道工艺技术制造苯乙烯的工艺 |
| 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 |
| CA2649388A1 (en) | 2006-04-20 | 2007-11-01 | Velocys, Inc. | Process for treating and/or forming a non-newtonian fluid using microchannel process technology |
| JP5383508B2 (ja) | 2007-01-19 | 2014-01-08 | 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天然ガスを分子量の高くなった炭化水素に変換するためのプロセスおよび装置 |
| 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 |
| AU2009233786B2 (en) | 2008-04-09 | 2014-04-24 | Velocys Inc. | Process for converting a carbonaceous material to methane, methanol and/or dimethyl ether using microchannel process technology |
| US8933254B2 (en) | 2008-07-14 | 2015-01-13 | Basf Se | Process for making ethylene oxide |
| 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 |
| ES2582952T3 (es) | 2008-12-23 | 2016-09-16 | Clariant Prodotti (Italia) Spa | Catalizadores de oxidación de amoníaco |
| 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 |
| RU2430782C1 (ru) * | 2010-08-09 | 2011-10-10 | Учреждение Российской академии наук Институт катализа им. Г.К. Борескова Сибирского отделения РАН | Катализатор, способ его приготовления и способ окисления аммиака |
| 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 |
| DE102013004341A1 (de) | 2013-03-14 | 2014-09-18 | Thyssenkrupp Uhde Gmbh | Verfahren zur Oxidation von Ammoniak und dafür geeignete Anlage |
| US9676623B2 (en) | 2013-03-14 | 2017-06-13 | Velocys, Inc. | Process and apparatus for conducting simultaneous endothermic and exothermic reactions |
| CA2971534A1 (en) | 2014-12-19 | 2016-06-23 | Johnson Matthey Public Limited Company | Catalyst manufacturing method |
| GB2554618B (en) | 2015-06-12 | 2021-11-10 | Velocys Inc | Synthesis gas conversion process |
| BR112019015236B1 (pt) * | 2017-02-20 | 2022-08-30 | Rohm And Haas Company | Material de catalisador de metal, método de fabricação de materiais de catalisador de metal, e, método para melhorar a ignição de reagentes gasosos na superfície de uma tela de catalisador de metal |
Family Cites Families (10)
| 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 |
| DK170529B1 (da) * | 1992-03-23 | 1995-10-16 | Topsoe Haldor As | Ammoniakoxidationskatalysator |
| RU2009995C1 (ru) * | 1992-11-16 | 1994-03-30 | Государственный научно-исследовательский и проектный институт азотной промышленности и продуктов органического синтеза | Способ окисления аммиака |
-
1996
- 1996-12-20 GB GBGB9626516.0A patent/GB9626516D0/en active Pending
-
1997
- 1997-11-20 ES ES97913312T patent/ES2165033T3/es not_active Expired - Lifetime
- 1997-11-20 CZ CZ19992192A patent/CZ291780B6/cs not_active IP Right Cessation
- 1997-11-20 DE DE69707303T patent/DE69707303T2/de not_active Expired - Lifetime
- 1997-11-20 EP EP97913312A patent/EP0946290B1/en not_active Expired - Lifetime
- 1997-11-20 AT AT97913312T patent/ATE206638T1/de active
- 1997-11-20 PT PT97913312T patent/PT946290E/pt unknown
- 1997-11-20 WO PCT/GB1997/003193 patent/WO1998028073A1/en not_active Ceased
- 1997-11-20 DK DK97913312T patent/DK0946290T3/da active
- 1997-11-20 CA CA002272750A patent/CA2272750C/en not_active Expired - Fee Related
- 1997-11-20 BR BR9713757-0A patent/BR9713757A/pt not_active IP Right Cessation
- 1997-11-20 AU AU50612/98A patent/AU728877B2/en not_active Ceased
- 1997-11-20 CN CN97180780A patent/CN1095398C/zh not_active Expired - Fee Related
- 1997-11-20 PL PL97334099A patent/PL188449B1/pl unknown
- 1997-11-20 JP JP52850098A patent/JP4165661B2/ja not_active Expired - Fee Related
- 1997-11-20 KR KR10-1999-7005576A patent/KR100460249B1/ko not_active Expired - Fee Related
- 1997-11-20 RU RU99115880/04A patent/RU2185322C2/ru not_active IP Right Cessation
- 1997-11-25 ZA ZA9710605A patent/ZA9710605B/xx unknown
-
1999
- 1999-06-17 US US09/334,986 patent/US6827917B1/en not_active Expired - Fee Related
- 1999-06-18 NO NO19993000A patent/NO323722B1/no not_active IP Right Cessation
-
2001
- 2001-10-11 GR GR20010401462T patent/GR3036863T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CZ219299A3 (cs) | 2000-01-12 |
| DE69707303T2 (de) | 2002-04-25 |
| RU2185322C2 (ru) | 2002-07-20 |
| PT946290E (pt) | 2002-01-30 |
| PL334099A1 (en) | 2000-01-31 |
| WO1998028073A1 (en) | 1998-07-02 |
| KR100460249B1 (ko) | 2004-12-08 |
| ES2165033T3 (es) | 2002-03-01 |
| CN1095398C (zh) | 2002-12-04 |
| CA2272750C (en) | 2006-07-11 |
| GB9626516D0 (en) | 1997-02-05 |
| ZA9710605B (en) | 1998-06-22 |
| CA2272750A1 (en) | 1998-07-02 |
| PL188449B1 (pl) | 2005-02-28 |
| NO323722B1 (no) | 2007-06-25 |
| AU728877B2 (en) | 2001-01-18 |
| NO993000L (no) | 1999-06-18 |
| EP0946290B1 (en) | 2001-10-10 |
| NO993000D0 (no) | 1999-06-18 |
| CZ291780B6 (cs) | 2003-05-14 |
| ATE206638T1 (de) | 2001-10-15 |
| US6827917B1 (en) | 2004-12-07 |
| KR20000062245A (ko) | 2000-10-25 |
| DE69707303D1 (de) | 2001-11-15 |
| JP4165661B2 (ja) | 2008-10-15 |
| JP2001506920A (ja) | 2001-05-29 |
| GR3036863T3 (en) | 2002-01-31 |
| AU5061298A (en) | 1998-07-17 |
| BR9713757A (pt) | 2000-02-01 |
| EP0946290A1 (en) | 1999-10-06 |
| CN1240371A (zh) | 2000-01-05 |
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