MX2018013792A - Composicion catalizadora que comprende un material magnetico adaptado para calentamiento inductivo. - Google Patents

Composicion catalizadora que comprende un material magnetico adaptado para calentamiento inductivo.

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Publication number
MX2018013792A
MX2018013792A MX2018013792A MX2018013792A MX2018013792A MX 2018013792 A MX2018013792 A MX 2018013792A MX 2018013792 A MX2018013792 A MX 2018013792A MX 2018013792 A MX2018013792 A MX 2018013792A MX 2018013792 A MX2018013792 A MX 2018013792A
Authority
MX
Mexico
Prior art keywords
magnetic material
catalyst composition
electromagnetic field
alternating electromagnetic
catalysts
Prior art date
Application number
MX2018013792A
Other languages
English (en)
Inventor
Tyler Caudle Matthew
Yang Xiaofan
Original Assignee
Basf Corp
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 Basf Corp filed Critical Basf Corp
Publication of MX2018013792A publication Critical patent/MX2018013792A/es

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    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
    • B01J29/76—Iron group metals or copper
    • B01J29/763—CHA-type, e.g. Chabazite, LZ-218
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    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2370/00—Selection of materials for exhaust purification
    • F01N2370/02—Selection of materials for exhaust purification used in catalytic reactors
    • F01N2370/04—Zeolitic material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2510/00—Surface coverings
    • F01N2510/06—Surface coverings for exhaust purification, e.g. catalytic reaction
    • F01N2510/063—Surface coverings for exhaust purification, e.g. catalytic reaction zeolites
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Dispersion Chemistry (AREA)
  • Processes For Solid Components From Exhaust (AREA)

Abstract

La invención provee una composición catalizadora que incluye una mezcla de partículas catalíticamente activas y un material magnético, como, por ejemplo, nanopartículas superparamagnéticas de óxido de hierro, con capacidad de calentamiento inductivo en respuesta a un campo electromagnético alterno aplicado. Las partículas catalíticamente activas incluirán generalmente un metal base, un metal del grupo del platino, óxido de metal base o metal de grupo del platino, o sus combinaciones, y se adaptarán para usarse en diversos sistemas catalíticos, tales como catalizadores de oxidación de diesel, filtros de hollín catalizado, trampas de NOx pobre, catalizadores de reducción catalítica selectiva, catalizadores de oxidación de amoníaco, o catalizadores de tres vías. La invención también incluye un sistema y método para calentar un material catalizador, que incluye un artículo catalizador que incluye la composición catalizadora y un conductor para recibir corriente y generar un campo electromagnético alterno en respuesta a ella, posicionado el conductor de manera que el campo electromagnético alterno generado se aplique a al menos una parte del material magnético.
MX2018013792A 2016-05-11 2017-05-09 Composicion catalizadora que comprende un material magnetico adaptado para calentamiento inductivo. MX2018013792A (es)

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KR20180135978A (ko) 2018-12-21
BR112018073135B1 (pt) 2022-05-10
US20240024860A1 (en) 2024-01-25
RU2018143537A3 (es) 2020-06-17
WO2017195107A3 (en) 2018-07-19
EP3454984A2 (en) 2019-03-20
RU2736938C2 (ru) 2020-11-23
KR20240103063A (ko) 2024-07-03
WO2017195107A2 (en) 2017-11-16
BR112018073135A2 (pt) 2019-03-12
EP3454984A4 (en) 2019-12-18
US20190070596A1 (en) 2019-03-07
KR20220128674A (ko) 2022-09-21
JP6955814B2 (ja) 2021-10-27
RU2018143537A (ru) 2020-06-11
ZA201807704B (en) 2022-04-28
JP2019523694A (ja) 2019-08-29
US11697110B2 (en) 2023-07-11
CA3023823A1 (en) 2017-11-16
MY197926A (en) 2023-07-25

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