JP2020533164A - 骨格外アルミニウムを減じたゼオライト - Google Patents

骨格外アルミニウムを減じたゼオライト Download PDF

Info

Publication number
JP2020533164A
JP2020533164A JP2020514177A JP2020514177A JP2020533164A JP 2020533164 A JP2020533164 A JP 2020533164A JP 2020514177 A JP2020514177 A JP 2020514177A JP 2020514177 A JP2020514177 A JP 2020514177A JP 2020533164 A JP2020533164 A JP 2020533164A
Authority
JP
Japan
Prior art keywords
zeolite
catalyst
metal
catalyst composition
exhaust gas
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2020514177A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020533164A5 (cg-RX-API-DMAC7.html
Inventor
ペトロヴィチ，イヴァン
プラサッド，サブラマニアン
フィリップ パラマラ，ジョセフ
フィリップ パラマラ，ジョセフ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Corp
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 JP2020533164A publication Critical patent/JP2020533164A/ja
Publication of JP2020533164A5 publication Critical patent/JP2020533164A5/ja
Priority to JP2023092521A priority Critical patent/JP2023116586A/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • B01J29/76—Iron group metals or copper
    • B01J29/763—CHA-type, e.g. Chabazite, LZ-218
    • 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
    • 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
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9413—Processes characterised by a specific catalyst
    • B01D53/9418—Processes characterised by a specific catalyst for removing nitrogen oxides by selective catalytic reduction [SCR] using a reducing agent in a lean exhaust gas
    • 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
    • B01D53/9477—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 separate bricks, e.g. exhaust systems
    • 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
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/05—Nuclear magnetic resonance [NMR]
    • 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
    • B01J29/50—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the erionite or offretite type, e.g. zeolite T, as exemplified by patent document US2950952
    • B01J29/52—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the erionite or offretite type, e.g. zeolite T, as exemplified by patent document US2950952 containing iron group metals, noble metals or copper
    • B01J29/56—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
    • 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
    • B01J29/76—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
    • 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
    • B01J29/76—Iron group metals or copper
    • B01J29/7607—A-type
    • 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
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • 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
    • B01J35/57—Honeycombs
    • 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
    • B01J35/70—Catalysts, in general, characterised by their form or physical properties characterised by their crystalline properties, e.g. semi-crystalline
    • 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
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
    • 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
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0246—Coatings comprising a zeolite
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/16—Selection of particular materials
    • 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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion
    • F01N3/206—Adding periodically or continuously substances to exhaust gases for promoting purification, e.g. catalytic material in liquid form, NOx reducing agents
    • F01N3/2066—Selective catalytic reduction [SCR]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B01D2251/2062—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B01D2251/2067—Urea
    • 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
    • B01D2255/20738—Iron
    • 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
    • B01D2255/20761—Copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/50—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • 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
    • 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
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
    • B01J2229/186—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself not in framework positions
    • 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
    • B01J2229/36—Steaming
    • 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
    • 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
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/15—X-ray diffraction
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/02—Metallic plates or honeycombs, e.g. superposed or rolled-up corrugated or otherwise deformed sheet metal
    • 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
    • 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
    • F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
    • F01N2570/14—Nitrogen oxides
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Exhaust Gas After Treatment (AREA)
JP2020514177A 2017-09-07 2018-09-06 骨格外アルミニウムを減じたゼオライト Pending JP2020533164A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023092521A JP2023116586A (ja) 2017-09-07 2023-06-05 骨格外アルミニウムを減じたゼオライト

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762555215P 2017-09-07 2017-09-07
US62/555,215 2017-09-07
PCT/IB2018/056818 WO2019049069A1 (en) 2017-09-07 2018-09-06 ZEOLITE WITH REDUCED CONTENT IN ALUMINUM EXTRA-CHARPENTE

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023092521A Division JP2023116586A (ja) 2017-09-07 2023-06-05 骨格外アルミニウムを減じたゼオライト

Publications (2)

Publication Number Publication Date
JP2020533164A true JP2020533164A (ja) 2020-11-19
JP2020533164A5 JP2020533164A5 (cg-RX-API-DMAC7.html) 2021-10-14

Family

ID=65634912

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020514177A Pending JP2020533164A (ja) 2017-09-07 2018-09-06 骨格外アルミニウムを減じたゼオライト
JP2023092521A Pending JP2023116586A (ja) 2017-09-07 2023-06-05 骨格外アルミニウムを減じたゼオライト

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023092521A Pending JP2023116586A (ja) 2017-09-07 2023-06-05 骨格外アルミニウムを減じたゼオライト

Country Status (9)

Country Link
US (1) US11633726B2 (cg-RX-API-DMAC7.html)
EP (1) EP3678774A4 (cg-RX-API-DMAC7.html)
JP (2) JP2020533164A (cg-RX-API-DMAC7.html)
KR (1) KR102643225B1 (cg-RX-API-DMAC7.html)
CN (1) CN111315482B (cg-RX-API-DMAC7.html)
BR (1) BR112020004607B1 (cg-RX-API-DMAC7.html)
CA (1) CA3074818A1 (cg-RX-API-DMAC7.html)
WO (1) WO2019049069A1 (cg-RX-API-DMAC7.html)
ZA (1) ZA202001417B (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022255383A1 (ja) * 2021-06-02 2022-12-08 東ソー株式会社 Ｙｆｉ型ゼオライト、その製造方法、炭化水素吸着剤及び炭化水素の吸着方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3768638A4 (en) * 2018-03-21 2021-12-29 BASF Corporation Cha zeolite material and related method of synthesis
EP3812034A1 (en) 2019-10-24 2021-04-28 Dinex A/S Durable copper-scr catalyst
EP3885029A1 (de) * 2020-03-24 2021-09-29 UMICORE AG & Co. KG Platin- und zinkhaltiger zeolith
JP2024510113A (ja) * 2021-02-19 2024-03-06 ビーエーエスエフ コーポレーション 耐硫黄性の金属促進小細孔ゼオライト触媒
CN113070097A (zh) * 2021-03-29 2021-07-06 中国科学院生态环境研究中心 一种用于氨选择性催化还原NOx的铜基催化剂及其制备方法
KR102546689B1 (ko) * 2021-04-05 2023-06-22 포항공과대학교 산학협력단 Pst-2 제올라이트 및 그 제조방법
KR20240054273A (ko) * 2021-09-13 2024-04-25 쉘 인터내셔날 리써취 마트샤피지 비.브이. 촉매 조성물, 이의 제조 및 용도
CN120908426A (zh) * 2025-10-11 2025-11-07 西昌学院 一种混凝土强度检测方法及系统

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5118482A (en) * 1989-06-30 1992-06-02 Shell Oil Company Process for realuminating zeolites
JP2005502451A (ja) * 2001-09-07 2005-01-27 エンゲルハード・コーポレーシヨン ＮＯｘ還元用の水熱的に安定な金属による助触媒作用を受けているゼオライトベータ
JP2009519817A (ja) * 2005-12-14 2009-05-21 ビーエーエスエフ、カタリスツ、エルエルシー Ｎｏｘ選択的触媒還元効率の改善されたゼオライト触媒
JP2010519038A (ja) * 2007-02-27 2010-06-03 ビーエーエスエフ、カタリスツ、エルエルシー 銅ｃｈａゼオライト触媒
EP2308596A1 (en) * 2009-10-07 2011-04-13 Ford Global Technologies, LLC Cu/zeolite SCR catalyst for NOx reduction in exhaust gases and manufacture method thereof
JP2013522270A (ja) * 2010-03-15 2013-06-13 トタル リサーチ アンド テクノロジー フエリユイ 酸触媒上でのイソブタノールの同時脱水・骨格異性化
JP2014515701A (ja) * 2011-04-08 2014-07-03 ジョンソン、マッセイ、パブリック、リミテッド、カンパニー リッチバーン排ガスからのアンモニア排出を減少させるための触媒
JP2015511919A (ja) * 2011-11-11 2015-04-23 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ゼオライト系材料の製造方法、ゼオライト系材料及びゼオライト系材料の使用方法
US20150290632A1 (en) * 2014-04-09 2015-10-15 Ford Global Technologies, Llc IRON AND COPPER-CONTAINING CHABAZITE ZEOLITE CATALYST FOR USE IN NOx REDUCTION
US20160107119A1 (en) * 2014-10-16 2016-04-21 Battelle Memorial Institute CATALYSTS FOR ENHANCED REDUCTION OF NOx GASES AND PROCESSES FOR MAKING AND USING SAME
WO2016138418A1 (en) * 2015-02-27 2016-09-01 Basf Corporation Exhaust gas treatment system
JP2016216279A (ja) * 2015-05-15 2016-12-22 イビデン株式会社 ゼオライト、該ゼオライトの製造方法、該ゼオライトを使用したハニカム触媒及び排ガス浄化装置
WO2017100384A1 (en) * 2015-12-09 2017-06-15 Basf Corporation Cha type zeolitic materials and methods for their preparation using combinations of cycloal-kyl- and ethyltrimethylammonium compounds
WO2017134581A1 (en) * 2016-02-03 2017-08-10 Basf Corporation Copper and iron co-exchanged chabazite catalyst
US20170304809A1 (en) * 2014-09-26 2017-10-26 Total Research & Technology Feluy Modified Crystalline Aluminosilicate for Dehydration of Alcohols

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544538A (en) 1982-07-09 1985-10-01 Chevron Research Company Zeolite SSZ-13 and its method of preparation
US5879433A (en) * 1997-07-31 1999-03-09 Union Oil Company Of California Method and apparatus for reducing the acid gas and/or inert particulate content of steam
US6576587B2 (en) * 2001-03-13 2003-06-10 Delphi Technologies, Inc. High surface area lean NOx catalyst
US6709644B2 (en) 2001-08-30 2004-03-23 Chevron U.S.A. Inc. Small crystallite zeolite CHA
US7998423B2 (en) * 2007-02-27 2011-08-16 Basf Corporation SCR on low thermal mass filter substrates
EP2297036B1 (en) 2008-05-21 2014-04-16 Basf Se Process for the direct synthesis of cu containing zeolites having cha structure
JP5833560B2 (ja) 2009-11-24 2015-12-16 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Ｃｈａ構造を有するゼオライトの製造方法
US8293198B2 (en) 2009-12-18 2012-10-23 Basf Corporation Process of direct copper exchange into Na+-form of chabazite molecular sieve, and catalysts, systems and methods
EP2374781A1 (en) * 2010-04-09 2011-10-12 Total Petrochemicals Research Feluy Simultaneous dehydration and skeletal isomerisation of isobutanol on acid catalysts
US9242239B2 (en) * 2011-04-08 2016-01-26 Johnson Matthey Public Limited Company Catalysts for the reduction of ammonia emission from rich-burn exhaust
US9636667B2 (en) * 2012-06-04 2017-05-02 Basf Se CHA-type zeolite materials and methods for their preparation using cycloalkyammonium compounds
US20160038929A1 (en) 2013-05-09 2016-02-11 Exxonmobil Chemical Patents Inc. Regeneration of Aromatic Alkylation Catalyst Using Ozone
CN106660022B (zh) * 2014-06-18 2020-09-22 巴斯夫公司 分子筛催化剂组合物、催化剂复合材料、体系和方法
NO20140934A1 (no) * 2014-07-23 2016-01-25 Yara Int Asa Bikake-monolittstruktur
RU2731218C2 (ru) * 2015-08-21 2020-08-31 Басф Корпорейшн Катализаторы для обработки выхлопного газа

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5118482A (en) * 1989-06-30 1992-06-02 Shell Oil Company Process for realuminating zeolites
JP2005502451A (ja) * 2001-09-07 2005-01-27 エンゲルハード・コーポレーシヨン ＮＯｘ還元用の水熱的に安定な金属による助触媒作用を受けているゼオライトベータ
JP2009519817A (ja) * 2005-12-14 2009-05-21 ビーエーエスエフ、カタリスツ、エルエルシー Ｎｏｘ選択的触媒還元効率の改善されたゼオライト触媒
JP2010519038A (ja) * 2007-02-27 2010-06-03 ビーエーエスエフ、カタリスツ、エルエルシー 銅ｃｈａゼオライト触媒
EP2308596A1 (en) * 2009-10-07 2011-04-13 Ford Global Technologies, LLC Cu/zeolite SCR catalyst for NOx reduction in exhaust gases and manufacture method thereof
JP2013522270A (ja) * 2010-03-15 2013-06-13 トタル リサーチ アンド テクノロジー フエリユイ 酸触媒上でのイソブタノールの同時脱水・骨格異性化
JP2014515701A (ja) * 2011-04-08 2014-07-03 ジョンソン、マッセイ、パブリック、リミテッド、カンパニー リッチバーン排ガスからのアンモニア排出を減少させるための触媒
JP2015511919A (ja) * 2011-11-11 2015-04-23 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ゼオライト系材料の製造方法、ゼオライト系材料及びゼオライト系材料の使用方法
US20150290632A1 (en) * 2014-04-09 2015-10-15 Ford Global Technologies, Llc IRON AND COPPER-CONTAINING CHABAZITE ZEOLITE CATALYST FOR USE IN NOx REDUCTION
US20170304809A1 (en) * 2014-09-26 2017-10-26 Total Research & Technology Feluy Modified Crystalline Aluminosilicate for Dehydration of Alcohols
US20160107119A1 (en) * 2014-10-16 2016-04-21 Battelle Memorial Institute CATALYSTS FOR ENHANCED REDUCTION OF NOx GASES AND PROCESSES FOR MAKING AND USING SAME
WO2016138418A1 (en) * 2015-02-27 2016-09-01 Basf Corporation Exhaust gas treatment system
JP2016216279A (ja) * 2015-05-15 2016-12-22 イビデン株式会社 ゼオライト、該ゼオライトの製造方法、該ゼオライトを使用したハニカム触媒及び排ガス浄化装置
WO2017100384A1 (en) * 2015-12-09 2017-06-15 Basf Corporation Cha type zeolitic materials and methods for their preparation using combinations of cycloal-kyl- and ethyltrimethylammonium compounds
WO2017134581A1 (en) * 2016-02-03 2017-08-10 Basf Corporation Copper and iron co-exchanged chabazite catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022255383A1 (ja) * 2021-06-02 2022-12-08 東ソー株式会社 Ｙｆｉ型ゼオライト、その製造方法、炭化水素吸着剤及び炭化水素の吸着方法

Also Published As

Publication number Publication date
WO2019049069A1 (en) 2019-03-14
EP3678774A4 (en) 2021-05-05
EP3678774A1 (en) 2020-07-15
CN111315482A (zh) 2020-06-19
ZA202001417B (en) 2023-10-25
CN111315482B (zh) 2024-01-23
CA3074818A1 (en) 2019-03-14
KR102643225B1 (ko) 2024-03-12
BR112020004607A2 (pt) 2020-09-24
BR112020004607B1 (pt) 2023-04-11
US11633726B2 (en) 2023-04-25
KR20200040311A (ko) 2020-04-17
US20200206723A1 (en) 2020-07-02
JP2023116586A (ja) 2023-08-22

Similar Documents

Publication Publication Date Title
US11077432B2 (en) Ion-exchanged molecular sieve catalysts exhibiting reduced N2O emissions
JP6882427B2 (ja) モレキュラーシーブ触媒組成物、触媒複合体、システム、及び方法
US11633726B2 (en) Zeolite with reduced extra-framework aluminum
US10792648B2 (en) Mixed metal large crystal molecular sieve catalyst compositions, catalytic articles, systems and methods
JP6615795B2 (ja) モレキュラーシーブ触媒組成物、触媒複合体、システム、及び方法
US11358130B2 (en) Surface-treated silicoaluminophosphate molecular sieve
JP2023534568A (ja) 有機構造指向剤の混合物を使用して合成されたゼオライト構造
JP2021520995A (ja) 混合ゼオライト含有ｓｃｒ触媒
US11717814B2 (en) Catalytic washcoat with controlled porosity for NOx abatement
KR20230028282A (ko) 구리-촉진된 제올라이트의 제조 방법

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210902

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210902

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220720

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220802

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221021

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20230207