BR112014006900B8 - catalisador e compósito de catalisador de oxidação de diesel em camadas, uso e processo para preparação do mesmo e sistema para tratar uma corrente de escape gasoso de um motor a diesel - Google Patents

catalisador e compósito de catalisador de oxidação de diesel em camadas, uso e processo para preparação do mesmo e sistema para tratar uma corrente de escape gasoso de um motor a diesel Download PDF

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Publication number
BR112014006900B8
BR112014006900B8 BR112014006900A BR112014006900A BR112014006900B8 BR 112014006900 B8 BR112014006900 B8 BR 112014006900B8 BR 112014006900 A BR112014006900 A BR 112014006900A BR 112014006900 A BR112014006900 A BR 112014006900A BR 112014006900 B8 BR112014006900 B8 BR 112014006900B8
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BR
Brazil
Prior art keywords
layer
catalyst
treating
preparing
diesel oxidation
Prior art date
Application number
BR112014006900A
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English (en)
Portuguese (pt)
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BR112014006900B1 (pt
BR112014006900A2 (pt
Inventor
Punke Alfred
Grubert Gerd
Hoke Jeffrey
Hilgendorff Marcus
Gerlach Olga
Sung Shiang
Roth Stanley
Müller-Stach Torsten
Neubauer Torsten
Wei Xinyi
Original Assignee
Basf Corp
Basf Se
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Application filed by Basf Corp, Basf Se filed Critical Basf Corp
Publication of BR112014006900A2 publication Critical patent/BR112014006900A2/pt
Publication of BR112014006900B1 publication Critical patent/BR112014006900B1/pt
Publication of BR112014006900B8 publication Critical patent/BR112014006900B8/pt

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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
    • B01J23/38—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
    • 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
    • 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
    • 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
    • B01J23/44—Palladium
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
    • B01J29/068—Noble 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • 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
    • B01J29/7007—Zeolite Beta
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • 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
    • B01J29/7049—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
    • B01J29/7057—Zeolite Beta
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • 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
    • B01J29/74—Noble metals
    • B01J29/7415—Zeolite Beta
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/19—Catalysts containing parts with different compositions
    • 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
    • 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
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0036—Grinding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • 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
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    • B01J37/024—Multiple impregnation or coating
    • B01J37/0244—Coatings comprising several layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0246—Coatings comprising a zeolite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
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    • B01D2255/102—Platinum group metals
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01D2255/207—Transition metals
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    • B01D2255/90—Physical characteristics of catalysts
    • B01D2255/902—Multilayered catalyst
    • B01D2255/9025—Three layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/90—Physical characteristics of catalysts
    • B01D2255/912—HC-storage component incorporated in the catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/01—Engine exhaust gases
    • B01D2258/012—Diesel engines and lean burn gasoline engines
    • 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
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas After Treatment (AREA)
BR112014006900A 2011-09-23 2012-09-21 catalisador e compósito de catalisador de oxidação de diesel em camadas, uso e processo para preparação do mesmo e sistema para tratar uma corrente de escape gasoso de um motor a diesel BR112014006900B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11182585.7 2011-09-23
EP11182585 2011-09-23
PCT/IB2012/055030 WO2013042080A1 (en) 2011-09-23 2012-09-21 Diesel oxidation catalyst with layered structure containing ceria composition as palladium support material for enhanced hc and co gas conversion

Publications (3)

Publication Number Publication Date
BR112014006900A2 BR112014006900A2 (pt) 2017-04-11
BR112014006900B1 BR112014006900B1 (pt) 2019-08-20
BR112014006900B8 true BR112014006900B8 (pt) 2019-10-15

Family

ID=47913964

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014006900A BR112014006900B8 (pt) 2011-09-23 2012-09-21 catalisador e compósito de catalisador de oxidação de diesel em camadas, uso e processo para preparação do mesmo e sistema para tratar uma corrente de escape gasoso de um motor a diesel

Country Status (10)

Country Link
EP (1) EP2758168B2 (enExample)
JP (1) JP6236389B2 (enExample)
KR (1) KR102064620B1 (enExample)
CN (1) CN103945936B (enExample)
BR (1) BR112014006900B8 (enExample)
CA (1) CA2849700C (enExample)
IN (1) IN2014CN02204A (enExample)
MX (1) MX368239B (enExample)
PL (1) PL2758168T3 (enExample)
WO (1) WO2013042080A1 (enExample)

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WO2015121248A1 (en) * 2014-02-11 2015-08-20 Basf Se Process of treating diesel exhaust gas using ceria-zirconia-mixed oxide particles produced by pyrolysis
GB201405868D0 (en) * 2014-04-01 2014-05-14 Johnson Matthey Plc Diesel oxidation catalyst with NOx adsorber activity
CN107735161B (zh) * 2015-03-03 2021-05-04 巴斯夫公司 NOx吸附剂催化剂、方法和系统
PL3277406T3 (pl) * 2015-03-03 2024-02-05 Basf Corporation Pochłaniacz NOx z mieszanki ubogiej o zwiększonej wydajności w wysokich i niskich temperaturach
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CA3027822A1 (en) * 2016-06-17 2017-12-21 Basf Corporation Palladium diesel oxidation catalyst
EP3487617B1 (de) * 2016-07-19 2021-09-08 Umicore AG & Co. KG Dieseloxidationskatalysator
US11794174B2 (en) * 2016-12-05 2023-10-24 Basf Corporation Tetra-functional catalyst for the oxidation of NO, the oxidation of a hydrocarbon, the oxidation of NH3 and the selective catalytic reduction of NOx
GB2557673A (en) * 2016-12-15 2018-06-27 Johnson Matthey Plc NOx adsorber catalyst
WO2018167055A1 (en) 2017-03-14 2018-09-20 Basf Corporation Pt/pd doc with enhanced co oxidation, hydrocarbon oxidation and no oxidation and improved sulfation/desulfation behavior
KR102705124B1 (ko) * 2017-06-09 2024-09-12 바스프 코포레이션 촉매 물품 및 배기가스 처리 시스템
US10335770B2 (en) 2017-06-15 2019-07-02 Ford Global Technologies, Llc Method and system for diesel oxidation catalysts
JP7391042B2 (ja) * 2018-04-30 2023-12-04 ビーエーエスエフ コーポレーション ＮＯの酸化、炭化水素の酸化、ＮＨ３の酸化およびＮＯｘの選択的接触還元のための触媒
CN108940270B (zh) * 2018-06-19 2021-03-16 天津大学 一种钯-氧化铝-堇青石复合材料及其制备方法和用途
CN108569861A (zh) * 2018-07-05 2018-09-25 安徽思凯瑞环保科技有限公司 抗潮解的粗钛粉及其制备方法
CN113164947B (zh) * 2018-12-06 2023-12-01 巴斯夫欧洲公司 包含沸石材料和锆螯合配合物的水性悬浮液
JP2022531492A (ja) * 2019-05-09 2022-07-06 ビーエーエスエフ コーポレーション 向上した水熱安定性を有する低温ＮＯｘ吸着剤
CN110252313A (zh) * 2019-06-20 2019-09-20 武汉科林精细化工有限公司 一种宽温干法烟气脱硝剂及其制备方法
EP3815780B1 (en) 2019-10-30 2024-06-19 Umicore AG & Co. KG Diesel oxidation catalyst
EP4072709A1 (en) * 2019-12-13 2022-10-19 BASF Corporation Zeolite with cu and pd co-exchanged in a composite
EP3865209A1 (en) * 2020-02-17 2021-08-18 UMICORE AG & Co. KG Diesel oxidation catalyst
CN111715204B (zh) * 2020-06-11 2021-03-19 华北电力大学 高温烟气用平板式scr脱硝催化剂及其制备方法

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MX368239B (es) 2019-09-25
CN103945936A (zh) 2014-07-23
JP2014527909A (ja) 2014-10-23
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IN2014CN02204A (enExample) 2015-06-12
EP2758168B2 (en) 2022-11-16
JP6236389B2 (ja) 2017-11-22
BR112014006900B1 (pt) 2019-08-20
BR112014006900A2 (pt) 2017-04-11
EP2758168A4 (en) 2015-12-02
CA2849700C (en) 2020-02-18
KR102064620B1 (ko) 2020-01-09
CN103945936B (zh) 2016-11-16
KR20140073533A (ko) 2014-06-16
EP2758168B1 (en) 2019-07-31
PL2758168T3 (pl) 2020-02-28
EP2758168A1 (en) 2014-07-30
MX2014003469A (es) 2014-08-26

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