PL3592457T3 - Katalizator łączący metal z grupy platynowców ze spinelem miedzi i tlenku glinu - Google Patents

Katalizator łączący metal z grupy platynowców ze spinelem miedzi i tlenku glinu

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Publication number
PL3592457T3
PL3592457T3 PL18764676.5T PL18764676T PL3592457T3 PL 3592457 T3 PL3592457 T3 PL 3592457T3 PL 18764676 T PL18764676 T PL 18764676T PL 3592457 T3 PL3592457 T3 PL 3592457T3
Authority
PL
Poland
Prior art keywords
copper
platinum group
group metal
alumina spinel
catalyst combining
Prior art date
Application number
PL18764676.5T
Other languages
English (en)
Inventor
Oleg Ilinich
Jeffrey B. Hoke
Original Assignee
Basf Corporation
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 Corporation filed Critical Basf Corporation
Publication of PL3592457T3 publication Critical patent/PL3592457T3/pl

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    • 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
    • B01J23/005—Spinels
    • 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
    • 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
    • B01D53/9459—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts
    • B01D53/9463—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts with catalysts positioned on one brick
    • B01D53/9468—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts with catalysts positioned on one brick in different layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
    • B01D53/9459—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts
    • B01D53/9463—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts with catalysts positioned on one brick
    • B01D53/9472—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts with catalysts positioned on one brick in different zones
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
PL18764676.5T 2017-03-06 2018-03-05 Katalizator łączący metal z grupy platynowców ze spinelem miedzi i tlenku glinu PL3592457T3 (pl)

Applications Claiming Priority (2)

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US201762467573P 2017-03-06 2017-03-06
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Families Citing this family (4)

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Publication number Priority date Publication date Assignee Title
PL3592457T3 (pl) * 2017-03-06 2024-09-02 Basf Corporation Katalizator łączący metal z grupy platynowców ze spinelem miedzi i tlenku glinu
CN112638526B (zh) * 2018-08-22 2024-01-05 巴斯夫公司 先进的nox还原催化剂
JP7612354B2 (ja) * 2020-08-06 2025-01-14 水澤化学工業株式会社 アルミナ担体
WO2023235314A2 (en) 2022-05-31 2023-12-07 Cummins Inc. Aftertreatment system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397154A (en) * 1963-07-09 1968-08-13 Du Pont Preparation of alumina-supported catalyst compositions and the products thereof
JPS5610334A (en) * 1979-07-06 1981-02-02 Toyota Motor Corp Catalyst for cleaning up exhaust gas and manufacture of said catalyst
JPS5610333A (en) * 1979-07-06 1981-02-02 Toyota Motor Corp Catalyst for cleaning up exhaust gas and manufacture of said catalyst
NO146046L (pl) * 1980-03-28
NO154486C (no) * 1984-04-12 1986-10-01 Norsk Hydro As Katalysator og dens anvendelse for spalting av metanol.
US6171556B1 (en) 1992-11-12 2001-01-09 Engelhard Corporation Method and apparatus for treating an engine exhaust gas stream
DE19546484A1 (de) * 1995-12-13 1997-07-10 Daimler Benz Ag Verfahren zum Betreiben einer Reinigungsanlage für Gase sowie eine Reinigungsanlage für Gase
DE19546476A1 (de) * 1995-12-13 1997-06-19 Daimler Benz Ag Katalysator, Verfahren zu dessen Herstellung und Verwendung desselben
DE19546481C2 (de) * 1995-12-13 1998-08-13 Daimler Benz Ag Katalysator und Verfahren zu dessen Herstellung und Verwendung desselben
US5763353A (en) * 1996-02-15 1998-06-09 Kao Corporation Hydrogenation catalyst precursor, hydrogenation catalyst and production process for alcohols
US20020061277A1 (en) * 2000-09-25 2002-05-23 Engelhard Corporation Non-pyrophoric water-gas shift reaction catalysts
US6903050B2 (en) * 2002-10-28 2005-06-07 Engelhard Corporation Method of preparation of non-pyrophoric copper-alumina catalysts
US20040105804A1 (en) * 2002-11-29 2004-06-03 Industrial Technology Research Institute Catalyst for water-gas shift reaction and method for converting carbon monoxide and water to hydrogen and carbon dioxide
JP2008168228A (ja) * 2007-01-12 2008-07-24 Okayama Univ 未燃カーボンを用いてディーゼルエンジン排ガス中の窒素酸化物を浄化するための触媒と方法
MX2012014767A (es) * 2010-07-05 2013-01-29 Topsoe Haldor As Metodo para remover carbonilos de metal de corrientes gaseosas y agente sorbente de cabonilo de metal.
US8668877B2 (en) * 2010-11-24 2014-03-11 Basf Corporation Diesel oxidation catalyst articles and methods of making and using
US9511358B2 (en) * 2013-11-26 2016-12-06 Clean Diesel Technologies, Inc. Spinel compositions and applications thereof
PL3592457T3 (pl) * 2017-03-06 2024-09-02 Basf Corporation Katalizator łączący metal z grupy platynowców ze spinelem miedzi i tlenku glinu

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EP3592457A1 (en) 2020-01-15
KR20190117762A (ko) 2019-10-16
EP3592457B1 (en) 2024-07-03
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BR112019018144A2 (pt) 2020-04-07
CA3055158A1 (en) 2018-09-13

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