BR9709386A - Catalisador para uso na catálise da oxidação do monóxido de carbono e hidrocarbonetos - Google Patents
Catalisador para uso na catálise da oxidação do monóxido de carbono e hidrocarbonetosInfo
- Publication number
- BR9709386A BR9709386A BR9709386-6A BR9709386A BR9709386A BR 9709386 A BR9709386 A BR 9709386A BR 9709386 A BR9709386 A BR 9709386A BR 9709386 A BR9709386 A BR 9709386A
- Authority
- BR
- Brazil
- Prior art keywords
- catalyst
- hydrocarbons
- oxidation
- carbon monoxide
- catalysis
- Prior art date
Links
Classifications
-
- 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
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/864—Removing carbon monoxide or hydrocarbons
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- 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
- B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/683—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum or tungsten
- B01J23/686—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum or tungsten with molybdenum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20707—Titanium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20769—Molybdenum
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Combustion & Propulsion (AREA)
- Catalysts (AREA)
- Carbon And Carbon Compounds (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
"CATALISADOR PARA USO NA CATáLISE DA OXIDAçãO DO MONóXIDO DE CARBONO E HIDROCARBONETOS". Catalisador para ser utilizado a catálise da oxidação do monóxido de carbono e hidrocabonetos, compreendendo um suporte de óxido que possui, capturado sobre si, um metal nobre em forma cataliticamente efetiva. O catalisador caracteriza-se pela presença do óxido de titânio, molibdênio ou uma mistura destes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA964315 | 1996-05-28 | ||
PCT/GB1997/001446 WO1997045192A1 (en) | 1996-05-28 | 1997-05-28 | Oxidation catalyst |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9709386A true BR9709386A (pt) | 2000-01-11 |
Family
ID=25585712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9709386-6A BR9709386A (pt) | 1996-05-28 | 1997-05-28 | Catalisador para uso na catálise da oxidação do monóxido de carbono e hidrocarbonetos |
Country Status (23)
Country | Link |
---|---|
US (1) | US6086835A (pt) |
EP (1) | EP0912231B1 (pt) |
JP (1) | JP2000515058A (pt) |
KR (1) | KR20000016120A (pt) |
CN (1) | CN1226184A (pt) |
AR (1) | AR007315A1 (pt) |
AT (1) | ATE205417T1 (pt) |
AU (1) | AU716049B2 (pt) |
BG (1) | BG103001A (pt) |
BR (1) | BR9709386A (pt) |
CA (1) | CA2257280A1 (pt) |
DE (1) | DE69706685T2 (pt) |
DK (1) | DK0912231T3 (pt) |
ES (1) | ES2164344T3 (pt) |
HU (1) | HUP9902411A3 (pt) |
IL (1) | IL127309A (pt) |
NO (1) | NO985546L (pt) |
NZ (1) | NZ333157A (pt) |
PL (1) | PL330185A1 (pt) |
PT (1) | PT912231E (pt) |
RU (1) | RU2175573C2 (pt) |
TW (1) | TW505541B (pt) |
WO (1) | WO1997045192A1 (pt) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030099586A1 (en) * | 2001-11-29 | 2003-05-29 | Pressure Chemical Co. | Conversion of CO TO CO2 |
US7285258B2 (en) * | 2001-11-29 | 2007-10-23 | Pressure Chemical Company | Conversion of CO to CO2 |
DE10208254A1 (de) * | 2002-02-26 | 2003-09-04 | Bayer Ag | Katalysator |
EP1578529A2 (en) * | 2002-12-20 | 2005-09-28 | Honda Giken Kogyo Kabushiki Kaisha | Platinum and rhodium and/or iron containing catalyst formulations for hydrogen generation |
CA2529379C (en) * | 2003-06-13 | 2012-09-04 | Chevron U.S.A., Inc. | Method for making hydrogen using a gold containing water-gas shift catalyst |
US7169376B2 (en) * | 2004-06-10 | 2007-01-30 | Chevron U.S.A. Inc. | Method for making hydrogen using a gold containing water-gas shift catalyst |
US20040255394A1 (en) * | 2003-06-18 | 2004-12-23 | Vanita Mani | Spin cycle methodology and article drying apparatus |
PL2316567T3 (pl) * | 2003-09-26 | 2018-07-31 | 3M Innovative Properties Co. | Katalizatory, środki aktywujące, nośniki i metodologie użyteczne do wytwarzania układów katalizatora, w szczególności gdy katalizator jest osadzany na nośnikach z wykorzystaniem fizycznego osadzania z fazy gazowej |
US20080260607A1 (en) * | 2004-11-05 | 2008-10-23 | Maria Flytzani-Stephanopoulos | Treatment of Gold-Ceria Catalysts with Oxygen to Improve Stability Thereof in the Water-Gas Shift and Selective Co Oxidation Reactions |
US8058202B2 (en) * | 2005-01-04 | 2011-11-15 | 3M Innovative Properties Company | Heterogeneous, composite, carbonaceous catalyst system and methods that use catalytically active gold |
TWI301824B (en) * | 2005-05-24 | 2008-10-11 | Nat Univ Tsing Hua | Process for producing hydrogen with high yield under low temperature |
EP1832332B1 (en) * | 2006-03-09 | 2016-05-04 | Haldor Topsøe A/S | Process and system for purification of sulphur-containing exhaust gas |
JP2008119685A (ja) * | 2006-11-15 | 2008-05-29 | Samsung Sdi Co Ltd | 燃料電池用燃料酸化触媒とその製造方法、燃料電池システムの改質部及び燃料電池システム |
EP1955979B1 (en) | 2007-02-12 | 2012-04-04 | Samsung SDI Co., Ltd. | Reformer and Fuel Cell System Comprising the Same |
JP2009297628A (ja) * | 2008-06-12 | 2009-12-24 | Babcock Hitachi Kk | 熱機関の排ガス浄化装置,排ガス浄化方法及びNOx浄化触媒 |
CZ2008630A3 (cs) * | 2008-10-17 | 2010-06-02 | Univerzita Karlova V Praze | Katalyzátor na bázi kov-CeO2 pro použití obzvlášte v palivových cláncích a zpusob jeho prípravy |
JP5915520B2 (ja) * | 2012-12-28 | 2016-05-11 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
CN103521243B (zh) * | 2013-09-24 | 2015-08-26 | 上海纳米技术及应用国家工程研究中心有限公司 | 一种氧化钯复合氧化物催化剂及其制备方法和应用 |
CN111185167B (zh) * | 2020-03-19 | 2021-06-08 | 中国科学院过程工程研究所 | 一种用于CO净化的Pt基催化剂及其制备方法和用途 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2861959A (en) * | 1952-05-03 | 1958-11-25 | Exxon Research Engineering Co | Promoted hydroforming catalyst |
US4192779A (en) * | 1977-10-19 | 1980-03-11 | Ford Motor Company | Catalyst system and method for increasing the selectivity of a catalyst |
US4350613A (en) * | 1980-03-11 | 1982-09-21 | Matsushita Electric Industrial Company, Limited | Catalyst for purifying exhaust gases and method for manufacturing same |
DE3340569A1 (de) * | 1983-11-09 | 1985-05-23 | Sued Chemie Ag | Katalysator zur herstellung von synthesegas bzw. von wasserstoff und verfahren zu dessen herstellung |
US4650782A (en) * | 1984-11-21 | 1987-03-17 | Allied Corporation | Lead-tolerant catalyst for treating exhaust gas in the presence of SO2 |
DE3524317A1 (de) * | 1985-07-08 | 1987-01-15 | Union Rheinische Braunkohlen | Verfahren zur katalytischen herstellung eines alkoholgemisches mit erhoehtem isobutanolgehalt |
JPS62155937A (ja) * | 1985-08-30 | 1987-07-10 | Agency Of Ind Science & Technol | 金および金系複合酸化物を担持した触媒体を製造する方法 |
JPS63252908A (ja) * | 1987-04-08 | 1988-10-20 | Agency Of Ind Science & Technol | 金超微粒子固定化酸化物、その製造法、酸化触媒、還元触媒、可燃性ガスセンサ素子、及び電極用触媒 |
US4868148A (en) * | 1987-08-24 | 1989-09-19 | Allied-Signal Inc. | Layered automotive catalytic composite |
DE3830318A1 (de) * | 1988-09-07 | 1990-03-15 | Degussa | Abgaskatalysator mit verminderter neigung zu speicherung von schwefeloxiden und schwefelwasserstoffemission |
US5061464A (en) * | 1988-11-14 | 1991-10-29 | Johnson Matthey, Inc. | Oxidation process and catalyst for use therefor |
US5139994A (en) * | 1990-11-28 | 1992-08-18 | Ford Motor Company | Low temperature light-off platinum catalyst |
JP2821033B2 (ja) * | 1991-01-07 | 1998-11-05 | 株式会社日本触媒 | ディーゼルエンジン排ガス浄化用触媒 |
US5266543A (en) * | 1991-07-31 | 1993-11-30 | Matsushita Electric Industrial Co., Ltd. | Catalytic composite for deodorizing odorous gases and a method for preparing the same |
DE4212020A1 (de) * | 1992-04-09 | 1993-10-14 | Consortium Elektrochem Ind | Katalysator für die katalytische Nachverbrennung von Kohlenmonoxid und/oder oxidierbare organische Verbindungen enthaltenden Abgasen |
FI90830C (fi) * | 1992-04-23 | 1994-04-11 | Kemira Oy | Katalysaattori dieselpakokaasujen puhdistukseen |
IL108635A (en) * | 1993-02-18 | 1997-09-30 | Grigorova Bojidara | Catalyst for use in an oxidation reaction |
IL112414A (en) * | 1994-01-25 | 1998-08-16 | Anglo American Res Lab Pty Ltd | Method of preparing a catalyst by impregnating a porous support with a solution |
JPH10509377A (ja) * | 1994-11-02 | 1998-09-14 | グリゴロワ,ボジダラ | ジルコニア/セリア支持体を含む触媒 |
EP0722767A1 (en) * | 1995-01-17 | 1996-07-24 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Catalyst for purifying exhaust gases |
-
1997
- 1997-05-28 US US08/864,205 patent/US6086835A/en not_active Expired - Fee Related
- 1997-05-28 JP JP09541853A patent/JP2000515058A/ja active Pending
- 1997-05-28 RU RU98123948/12A patent/RU2175573C2/ru not_active IP Right Cessation
- 1997-05-28 HU HU9902411A patent/HUP9902411A3/hu unknown
- 1997-05-28 BR BR9709386-6A patent/BR9709386A/pt not_active IP Right Cessation
- 1997-05-28 NZ NZ333157A patent/NZ333157A/xx unknown
- 1997-05-28 KR KR1019980709687A patent/KR20000016120A/ko not_active Application Discontinuation
- 1997-05-28 DK DK97924114T patent/DK0912231T3/da active
- 1997-05-28 IL IL12730997A patent/IL127309A/en not_active IP Right Cessation
- 1997-05-28 CN CN97196686A patent/CN1226184A/zh active Pending
- 1997-05-28 AU AU29685/97A patent/AU716049B2/en not_active Ceased
- 1997-05-28 ES ES97924114T patent/ES2164344T3/es not_active Expired - Lifetime
- 1997-05-28 PL PL97330185A patent/PL330185A1/xx unknown
- 1997-05-28 AT AT97924114T patent/ATE205417T1/de not_active IP Right Cessation
- 1997-05-28 WO PCT/GB1997/001446 patent/WO1997045192A1/en not_active Application Discontinuation
- 1997-05-28 AR ARP970102281A patent/AR007315A1/es not_active Application Discontinuation
- 1997-05-28 CA CA002257280A patent/CA2257280A1/en not_active Abandoned
- 1997-05-28 DE DE69706685T patent/DE69706685T2/de not_active Expired - Fee Related
- 1997-05-28 PT PT97924114T patent/PT912231E/pt unknown
- 1997-05-28 EP EP97924114A patent/EP0912231B1/en not_active Expired - Lifetime
- 1997-06-21 TW TW086108740A patent/TW505541B/zh not_active IP Right Cessation
-
1998
- 1998-11-27 NO NO985546A patent/NO985546L/no unknown
- 1998-12-08 BG BG103001A patent/BG103001A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NO985546D0 (no) | 1998-11-27 |
EP0912231A1 (en) | 1999-05-06 |
CA2257280A1 (en) | 1997-12-04 |
AR007315A1 (es) | 1999-10-27 |
HUP9902411A2 (hu) | 1999-11-29 |
EP0912231B1 (en) | 2001-09-12 |
NZ333157A (en) | 1999-06-29 |
JP2000515058A (ja) | 2000-11-14 |
HUP9902411A3 (en) | 2003-09-29 |
DE69706685D1 (de) | 2001-10-18 |
US6086835A (en) | 2000-07-11 |
NO985546L (no) | 1999-01-27 |
BG103001A (en) | 1999-08-31 |
AU716049B2 (en) | 2000-02-17 |
AU2968597A (en) | 1998-01-05 |
PT912231E (pt) | 2002-02-28 |
IL127309A (en) | 2001-05-20 |
PL330185A1 (en) | 1999-04-26 |
TW505541B (en) | 2002-10-11 |
WO1997045192A1 (en) | 1997-12-04 |
ES2164344T3 (es) | 2002-02-16 |
RU2175573C2 (ru) | 2001-11-10 |
IL127309A0 (en) | 1999-09-22 |
DK0912231T3 (da) | 2001-11-12 |
ATE205417T1 (de) | 2001-09-15 |
DE69706685T2 (de) | 2002-02-07 |
KR20000016120A (ko) | 2000-03-25 |
CN1226184A (zh) | 1999-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 8A , 9A , 10A ,11A E 12A ANUIDADES. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AO DESPACHO 24.3 PUBLICADO NA RPI 2002 DE 19/05/2009. |