DE69328610D1 - Katalysator zur Oxydation von Kohlenmonoxid - Google Patents
Katalysator zur Oxydation von KohlenmonoxidInfo
- Publication number
- DE69328610D1 DE69328610D1 DE69328610T DE69328610T DE69328610D1 DE 69328610 D1 DE69328610 D1 DE 69328610D1 DE 69328610 T DE69328610 T DE 69328610T DE 69328610 T DE69328610 T DE 69328610T DE 69328610 D1 DE69328610 D1 DE 69328610D1
- Authority
- DE
- Germany
- Prior art keywords
- catalyst
- oxidation
- particles
- carbon monoxide
- metal oxide
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000003054 catalyst Substances 0.000 title abstract 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title abstract 2
- 229910002091 carbon monoxide Inorganic materials 0.000 title abstract 2
- 230000003647 oxidation Effects 0.000 title abstract 2
- 238000007254 oxidation reaction Methods 0.000 title abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 229910044991 metal oxide Inorganic materials 0.000 abstract 2
- 150000004706 metal oxides Chemical class 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 abstract 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000000975 co-precipitation Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- 239000002923 metal particle Substances 0.000 abstract 1
- 229910000510 noble metal Inorganic materials 0.000 abstract 1
- 238000002203 pretreatment Methods 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
-
- 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
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/62—Carbon oxides
-
- 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
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
-
- 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
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
-
- 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
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/63—Platinum group metals 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/66—Silver or gold
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Combustion & Propulsion (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Carbon And Carbon Compounds (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929226434A GB9226434D0 (en) | 1992-12-18 | 1992-12-18 | Catalyst |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69328610D1 true DE69328610D1 (de) | 2000-06-15 |
DE69328610T2 DE69328610T2 (de) | 2001-01-11 |
Family
ID=10726837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69328610T Expired - Lifetime DE69328610T2 (de) | 1992-12-18 | 1993-12-06 | Katalysator zur Oxydation von Kohlenmonoxid |
Country Status (14)
Country | Link |
---|---|
US (2) | US5480854A (de) |
EP (1) | EP0602865B1 (de) |
JP (1) | JPH06219721A (de) |
KR (1) | KR940013593A (de) |
AT (1) | ATE192668T1 (de) |
AU (1) | AU675463B2 (de) |
CA (1) | CA2111529C (de) |
DE (1) | DE69328610T2 (de) |
DK (1) | DK0602865T3 (de) |
ES (1) | ES2145036T3 (de) |
GB (1) | GB9226434D0 (de) |
GR (1) | GR3033466T3 (de) |
PT (1) | PT602865E (de) |
TW (1) | TW341525B (de) |
Families Citing this family (89)
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CA2196904A1 (en) * | 1995-06-06 | 1996-12-12 | Stephen Charles Bennett | Combatting air pollution |
FR2741869B1 (fr) * | 1995-12-04 | 1998-02-06 | Rhone Poulenc Chimie | Oxyde de cerium a pores de structure lamellaire, procede de preparation et utilisation en catalyse |
JPH09276703A (ja) * | 1996-04-19 | 1997-10-28 | Honda Motor Co Ltd | 排気ガス浄化用触媒 |
NL1004175C2 (nl) * | 1996-10-02 | 1998-04-06 | Energieonderzoek Ct Nederland | Katalysatorsysteem omvattende een oxidekern met op het oppervlak daarvan metaaldeeltjes die in staat zijn tot hydrogeneren en/of dehydrogeneren. |
FR2765492B1 (fr) * | 1997-07-03 | 1999-09-17 | Rhodia Chimie Sa | Procede de traitement de gaz pour la reduction des emissions des oxydes d'azote utilisant une composition catalytique avec un support a base de silice et d'oxyde de titane |
DE19735770C1 (de) * | 1997-08-18 | 1999-05-27 | Bayer Ag | Verfahren zur Herstellung von Diarylcarbonaten |
BG62723B1 (bg) * | 1997-09-29 | 2000-06-30 | "Ламан-Консулт"Оод | Златен катализатор и приложението му при горивниелементи |
US6143192A (en) | 1998-09-03 | 2000-11-07 | Micron Technology, Inc. | Ruthenium and ruthenium dioxide removal method and material |
GB2357628A (en) * | 1998-09-07 | 2001-06-27 | Anglo American Res Lab | Gold catalyst for fuel cell |
US6475454B1 (en) * | 1999-01-14 | 2002-11-05 | Ge Energy & Environmental Research Corporation | Thermally limited selective oxidation methods and apparatus |
US6492298B1 (en) | 1999-03-29 | 2002-12-10 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Ordinary-temperature purifying catalyst |
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FR2792851B1 (fr) * | 1999-04-29 | 2002-04-05 | Inst Francais Du Petrole | Catalyseur a base de metal noble faiblement disperse et son utilisation pour la conversion de charges hydrocarbonees |
US6602819B2 (en) * | 2000-01-05 | 2003-08-05 | E. I. Du Pont De Nemours And Company | Process for the reduction of carbon monoxide and carbonyl sulfide emissions |
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JP4032652B2 (ja) * | 2001-02-23 | 2008-01-16 | 株式会社豊田中央研究所 | 複合酸化物粉末及びその製造方法 |
US6455182B1 (en) * | 2001-05-09 | 2002-09-24 | Utc Fuel Cells, Llc | Shift converter having an improved catalyst composition, and method for its use |
US6818720B2 (en) | 2001-11-08 | 2004-11-16 | Degussa Ag | Supported hydrogenating catalyst in powder form |
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US6884723B2 (en) | 2001-12-21 | 2005-04-26 | Micron Technology, Inc. | Methods for planarization of group VIII metal-containing surfaces using complexing agents |
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ES2808989T3 (es) * | 2017-05-18 | 2021-03-02 | General Electric Technology Gmbh | Disyuntor que comprende un catalizador basado en ceria para la conversión de CO en CO2 |
CN111215064A (zh) * | 2018-11-25 | 2020-06-02 | 中国科学院大连化学物理研究所 | 一种贵金属水汽变换催化剂及制备和应用 |
CN114308029B (zh) * | 2020-09-30 | 2023-01-13 | 中国科学院大连化学物理研究所 | 采用双金属催化剂进行肼还原六价铀制备四价铀的方法 |
WO2023126304A1 (en) | 2021-12-30 | 2023-07-06 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Plasma-treated single atom catalyst, production method thereof and use of the catalyst |
JPWO2024009821A1 (de) * | 2022-07-07 | 2024-01-11 |
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US2030283A (en) * | 1931-04-13 | 1936-02-11 | Atmospheric Nitrogen Corp | Catalyst and process for the decomposition of hydrocarbons |
US3173957A (en) * | 1961-08-21 | 1965-03-16 | Eastman Kodak Co | Process for the preparation of acrolein |
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US3878131A (en) * | 1971-09-29 | 1975-04-15 | Universal Oil Prod Co | Multicomponent dehydrogenation catalyst |
US4149998A (en) * | 1976-04-05 | 1979-04-17 | Exxon Research & Engineering Co. | Supported metal interaction catalysts |
JPS53116290A (en) * | 1977-03-22 | 1978-10-11 | Matsushita Electric Ind Co Ltd | Production of gas purification catalyst |
CA1141359A (en) * | 1978-10-02 | 1983-02-15 | Harry B. Copelin | Pd/sio.sub.2 hydrogenation catalyst suitable for h.sub.2o.sub.2 manufacture |
US4240933A (en) * | 1979-02-26 | 1980-12-23 | E. I. Du Pont De Nemours And Company | Pd/SiO2 Hydrogenation catalyst suitable for H2 O2 manufacture |
GB2122912A (en) * | 1982-06-29 | 1984-01-25 | Johnson Matthey Plc | Exhaust gas purification catalyst |
AU572797B2 (en) * | 1982-09-30 | 1988-05-19 | Engelhard Corporation | Autothermal reforming and processes utilizing the same |
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GB8418975D0 (en) * | 1984-07-25 | 1984-08-30 | British Petroleum Co Plc | Synthesis gas conversion catalyst |
US4585752A (en) * | 1984-08-15 | 1986-04-29 | W. R. Grace & Co. | Catalyst composition for ultra high temperature operation |
US4818745A (en) * | 1987-09-08 | 1989-04-04 | Phillips Petroleum Company | Catalyst for oxidation of carbon monoxide and process for preparing the catalyst |
US4920088A (en) * | 1987-09-08 | 1990-04-24 | Phillips Petroleum Company | Catalyst for the oxidation of carbon monoxide |
JPS6483513A (en) * | 1987-09-24 | 1989-03-29 | Agency Ind Science Techn | Ultrafine gold particle immobilized alkaline earth metallic compound, production thereof, oxidation catalyst, reduction catalyst and combustible gas sensor element |
US5202300A (en) * | 1988-02-18 | 1993-04-13 | Engelhard Corporation | Catalyst for purification of exhaust gas |
US4911904A (en) * | 1988-02-26 | 1990-03-27 | Phillips Petroleum Company | Catalytic oxidation of carbon monoxide |
US4921830A (en) * | 1988-04-13 | 1990-05-01 | Phillips Petroleum Company | Catalyst for the oxidation of carbon monoxide |
JPH02252610A (ja) * | 1989-03-24 | 1990-10-11 | Agency Of Ind Science & Technol | 金超微粒子固定化酸化物の製造法 |
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JPH044043A (ja) * | 1990-04-20 | 1992-01-08 | Nissan Motor Co Ltd | 排気ガス浄化用耐熱性触媒 |
GB9010709D0 (en) * | 1990-05-12 | 1990-07-04 | Johnson Matthey Plc | Catalytic reduction |
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-
1992
- 1992-12-18 GB GB929226434A patent/GB9226434D0/en active Pending
-
1993
- 1993-12-06 PT PT93309782T patent/PT602865E/pt unknown
- 1993-12-06 ES ES93309782T patent/ES2145036T3/es not_active Expired - Lifetime
- 1993-12-06 DE DE69328610T patent/DE69328610T2/de not_active Expired - Lifetime
- 1993-12-06 DK DK93309782T patent/DK0602865T3/da active
- 1993-12-06 AT AT93309782T patent/ATE192668T1/de not_active IP Right Cessation
- 1993-12-06 EP EP93309782A patent/EP0602865B1/de not_active Expired - Lifetime
- 1993-12-08 TW TW082110398A patent/TW341525B/zh active
- 1993-12-10 AU AU52474/93A patent/AU675463B2/en not_active Ceased
- 1993-12-10 US US08/164,405 patent/US5480854A/en not_active Expired - Lifetime
- 1993-12-15 CA CA002111529A patent/CA2111529C/en not_active Expired - Fee Related
- 1993-12-18 KR KR1019930028528A patent/KR940013593A/ko not_active Application Discontinuation
- 1993-12-20 JP JP5320305A patent/JPH06219721A/ja active Pending
-
1995
- 1995-11-08 US US08/555,034 patent/US5993762A/en not_active Expired - Lifetime
-
2000
- 2000-05-19 GR GR20000401162T patent/GR3033466T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0602865B1 (de) | 2000-05-10 |
CA2111529A1 (en) | 1994-06-19 |
PT602865E (pt) | 2000-08-31 |
DK0602865T3 (da) | 2000-08-07 |
EP0602865A1 (de) | 1994-06-22 |
US5480854A (en) | 1996-01-02 |
TW341525B (en) | 1998-10-01 |
KR940013593A (ko) | 1994-07-15 |
GB9226434D0 (en) | 1993-02-10 |
AU675463B2 (en) | 1997-02-06 |
CA2111529C (en) | 2006-05-23 |
US5993762A (en) | 1999-11-30 |
ES2145036T3 (es) | 2000-07-01 |
GR3033466T3 (en) | 2000-09-29 |
JPH06219721A (ja) | 1994-08-09 |
DE69328610T2 (de) | 2001-01-11 |
ATE192668T1 (de) | 2000-05-15 |
AU5247493A (en) | 1994-06-30 |
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