BRPI0515183A - substrato de suporte catalìtico sólido, método de formar o mesmo, e, lama - Google Patents
substrato de suporte catalìtico sólido, método de formar o mesmo, e, lamaInfo
- Publication number
- BRPI0515183A BRPI0515183A BRPI0515183-0A BRPI0515183A BRPI0515183A BR PI0515183 A BRPI0515183 A BR PI0515183A BR PI0515183 A BRPI0515183 A BR PI0515183A BR PI0515183 A BRPI0515183 A BR PI0515183A
- Authority
- BR
- Brazil
- Prior art keywords
- support substrate
- mud
- solid catalytic
- catalytic support
- forming
- Prior art date
Links
- 230000003197 catalytic effect Effects 0.000 title abstract 4
- 239000007787 solid Substances 0.000 title abstract 3
- 239000000758 substrate Substances 0.000 title abstract 3
- 239000008199 coating composition Substances 0.000 abstract 1
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- 239000011819 refractory material Substances 0.000 abstract 1
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
- B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
- B01D53/945—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
-
- 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
- B01D53/8643—Removing mixtures of carbon monoxide or hydrocarbons and nitrogen oxides
- B01D53/8646—Simultaneous elimination of the components
- B01D53/865—Simultaneous elimination of the components characterised by a specific 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
- 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
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/58—Fabrics or filaments
-
- 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
-
- 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
- B01J37/0215—Coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/102—Platinum group metals
- B01D2255/1021—Platinum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/209—Other metals
- B01D2255/2092—Aluminium
-
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
-
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/28—Molybdenum
-
- 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
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
-
- 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
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
SUBSTRATO DE SUPORTE CATALìTICO SóLIDO, MéTODO DE FORMAR O MESMO, E, LAMA Um substrato de suporte catalítico sólido, revestido com uma composição de revestimento lavável intensificadora da área superficial, compreendendo um componente catalítico, um óxido metálico e um material refratário fibroso ou filiforme, tendo uma razão de aspecto de comprimento para espessura em excesso de 5:1.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0420245.3 | 2004-09-13 | ||
GBGB0420245.3A GB0420245D0 (en) | 2004-09-13 | 2004-09-13 | Improvements in catalyst coatings |
PCT/GB2005/003516 WO2006030189A1 (en) | 2004-09-13 | 2005-09-12 | Catalyst carrier substrate coated with washcoat comprising fibrous material |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0515183A true BRPI0515183A (pt) | 2008-07-22 |
BRPI0515183B1 BRPI0515183B1 (pt) | 2015-06-09 |
Family
ID=33186902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0515183-0A BRPI0515183B1 (pt) | 2004-09-13 | 2005-09-12 | Substrato de suporte catalítico sólido, método de formar o mesmo, e, lama |
Country Status (13)
Country | Link |
---|---|
US (1) | US7772147B2 (pt) |
EP (1) | EP1793930A1 (pt) |
JP (1) | JP2008512234A (pt) |
KR (2) | KR101281515B1 (pt) |
CN (2) | CN102773121A (pt) |
AU (1) | AU2005283995A1 (pt) |
BR (1) | BRPI0515183B1 (pt) |
CA (1) | CA2580214A1 (pt) |
GB (1) | GB0420245D0 (pt) |
MX (1) | MX2007002990A (pt) |
RU (1) | RU2400301C2 (pt) |
WO (1) | WO2006030189A1 (pt) |
ZA (1) | ZA200702922B (pt) |
Families Citing this family (22)
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GB0212321D0 (en) * | 2002-05-29 | 2002-07-10 | Johnson Matthey Plc | Catalyst composition |
JP5130632B2 (ja) * | 2006-02-28 | 2013-01-30 | 日産自動車株式会社 | 排気ガス浄化用触媒及びその製造方法 |
US7753978B2 (en) * | 2006-06-30 | 2010-07-13 | Caterpillar Inc | Filter system |
US20080318765A1 (en) * | 2007-06-19 | 2008-12-25 | Aradi Allen A | Nanoalloys in emissions control after-treatment systems |
US7897255B2 (en) | 2007-09-06 | 2011-03-01 | GE02 Technologies, Inc. | Porous washcoat-bonded fiber substrate |
US8920759B2 (en) * | 2009-03-02 | 2014-12-30 | GM Global Technology Operations LLC | Method and apparatus for reducing NOx emissions from a lean burning hydrocarbon fueled power source |
US10792647B2 (en) * | 2009-04-21 | 2020-10-06 | Johnson Matthey Public Limited Company | Base metal catalysts for the oxidation of carbon monoxide and volatile organic compounds |
GB201102502D0 (en) * | 2011-02-14 | 2011-03-30 | Johnson Matthey Plc | Catalysts for use in reforming processes |
RU2486957C1 (ru) * | 2011-12-23 | 2013-07-10 | Наталья Васильевна Мальцева | Способ приготовления катализатора и катализатор окисления водорода для устройств его пассивной рекомбинации |
US9259716B2 (en) | 2013-03-15 | 2016-02-16 | Clean Diesel Technologies, Inc. | Oxidation catalyst systems compositions and methods thereof |
US20140274662A1 (en) | 2013-03-15 | 2014-09-18 | Cdti | Systems and Methods for Variations of ZPGM Oxidation Catalysts Compositions |
US9511355B2 (en) | 2013-11-26 | 2016-12-06 | Clean Diesel Technologies, Inc. (Cdti) | System and methods for using synergized PGM as a three-way catalyst |
US9227177B2 (en) | 2013-03-15 | 2016-01-05 | Clean Diesel Technologies, Inc. | Coating process of Zero-PGM catalysts and methods thereof |
US9511350B2 (en) | 2013-05-10 | 2016-12-06 | Clean Diesel Technologies, Inc. (Cdti) | ZPGM Diesel Oxidation Catalysts and methods of making and using same |
US9216383B2 (en) | 2013-03-15 | 2015-12-22 | Clean Diesel Technologies, Inc. | System and method for two and three way ZPGM catalyst |
US9545626B2 (en) | 2013-07-12 | 2017-01-17 | Clean Diesel Technologies, Inc. | Optimization of Zero-PGM washcoat and overcoat loadings on metallic substrate |
US8853121B1 (en) | 2013-10-16 | 2014-10-07 | Clean Diesel Technology Inc. | Thermally stable compositions of OSM free of rare earth metals |
US9511358B2 (en) | 2013-11-26 | 2016-12-06 | Clean Diesel Technologies, Inc. | Spinel compositions and applications thereof |
WO2019020705A1 (en) * | 2017-07-27 | 2019-01-31 | Haldor Topsøe A/S | CATALYTIC REACTOR COMPRISING A FIBROUS CATALYST PARTICLE CARRIER |
CA3094306C (en) | 2018-04-04 | 2024-05-14 | Unifrax I Llc | Activated porous fibers and products including same |
CN110384980B (zh) * | 2019-07-25 | 2020-12-01 | 中国科学院过程工程研究所 | 一种催化滤芯及其制备方法与装置及装置的应用 |
CN115246744A (zh) * | 2021-12-29 | 2022-10-28 | 浙江理工大学 | 一种耐火隔热碳化硅纳米纤维-蒙脱土陶瓷无纺布的制备方法 |
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-
2004
- 2004-09-13 GB GBGB0420245.3A patent/GB0420245D0/en not_active Ceased
-
2005
- 2005-09-12 CN CN2012102448051A patent/CN102773121A/zh active Pending
- 2005-09-12 BR BRPI0515183-0A patent/BRPI0515183B1/pt not_active IP Right Cessation
- 2005-09-12 JP JP2007530772A patent/JP2008512234A/ja active Pending
- 2005-09-12 MX MX2007002990A patent/MX2007002990A/es active IP Right Grant
- 2005-09-12 US US11/662,721 patent/US7772147B2/en active Active
- 2005-09-12 CA CA002580214A patent/CA2580214A1/en not_active Abandoned
- 2005-09-12 EP EP20050782836 patent/EP1793930A1/en not_active Ceased
- 2005-09-12 KR KR1020077007525A patent/KR101281515B1/ko active IP Right Grant
- 2005-09-12 RU RU2007113821/02A patent/RU2400301C2/ru not_active IP Right Cessation
- 2005-09-12 AU AU2005283995A patent/AU2005283995A1/en not_active Abandoned
- 2005-09-12 ZA ZA200702922A patent/ZA200702922B/xx unknown
- 2005-09-12 KR KR1020137004317A patent/KR20130025445A/ko not_active Application Discontinuation
- 2005-09-12 CN CN2005800387193A patent/CN101056709B/zh not_active Expired - Fee Related
- 2005-09-12 WO PCT/GB2005/003516 patent/WO2006030189A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
MX2007002990A (es) | 2007-09-12 |
BRPI0515183B1 (pt) | 2015-06-09 |
KR101281515B1 (ko) | 2013-07-03 |
RU2007113821A (ru) | 2008-10-20 |
AU2005283995A1 (en) | 2006-03-23 |
US7772147B2 (en) | 2010-08-10 |
CA2580214A1 (en) | 2006-03-23 |
RU2400301C2 (ru) | 2010-09-27 |
CN101056709B (zh) | 2013-01-02 |
WO2006030189A1 (en) | 2006-03-23 |
US20070259779A1 (en) | 2007-11-08 |
EP1793930A1 (en) | 2007-06-13 |
CN102773121A (zh) | 2012-11-14 |
ZA200702922B (en) | 2008-08-27 |
KR20130025445A (ko) | 2013-03-11 |
KR20070057234A (ko) | 2007-06-04 |
GB0420245D0 (en) | 2004-10-13 |
JP2008512234A (ja) | 2008-04-24 |
CN101056709A (zh) | 2007-10-17 |
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