EP3481549A4 - Kupferaktivierte zeolithmaterialien der cha-rahmenstruktur aus einer organotemplatfreien synthese und verwendung davon zur selektiven katalytischen reduktion von nox - Google Patents

Kupferaktivierte zeolithmaterialien der cha-rahmenstruktur aus einer organotemplatfreien synthese und verwendung davon zur selektiven katalytischen reduktion von nox Download PDF

Info

Publication number
EP3481549A4
EP3481549A4 EP17809675.6A EP17809675A EP3481549A4 EP 3481549 A4 EP3481549 A4 EP 3481549A4 EP 17809675 A EP17809675 A EP 17809675A EP 3481549 A4 EP3481549 A4 EP 3481549A4
Authority
EP
European Patent Office
Prior art keywords
organotemplate
nox
copper
catalytic reduction
selective catalytic
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
EP17809675.6A
Other languages
English (en)
French (fr)
Other versions
EP3481549A1 (de
Inventor
Stefan Maurer
Mathias Feyen
Natalia Trukhan
Ulrich Mueller
Faruk Oezkirim
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 EP3481549A1 publication Critical patent/EP3481549A1/de
Publication of EP3481549A4 publication Critical patent/EP3481549A4/de
Pending legal-status Critical Current

Links

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
    • B01J29/82—Phosphates
    • B01J29/84—Aluminophosphates containing other elements, e.g. metals, boron
    • B01J29/85—Silicoaluminophosphates [SAPO compounds]
    • 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
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/026—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/46—Other types characterised by their X-ray diffraction pattern and their defined composition
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/54—Phosphates, e.g. APO or SAPO compounds
    • 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
    • B01D2255/00—Catalysts
    • B01D2255/90—Physical characteristics of catalysts
    • B01D2255/92—Dimensions
    • B01D2255/9207—Specific surface
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
EP17809675.6A 2016-06-08 2017-06-02 Kupferaktivierte zeolithmaterialien der cha-rahmenstruktur aus einer organotemplatfreien synthese und verwendung davon zur selektiven katalytischen reduktion von nox Pending EP3481549A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2016085292 2016-06-08
PCT/CN2017/087035 WO2017211236A1 (en) 2016-06-08 2017-06-02 Copper-promoted zeolitic materials of the cha framework structure from organotemplate-free synthesis and use thereof in the selective catalytic reduction of nox

Publications (2)

Publication Number Publication Date
EP3481549A1 EP3481549A1 (de) 2019-05-15
EP3481549A4 true EP3481549A4 (de) 2020-06-10

Family

ID=60578402

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17809675.6A Pending EP3481549A4 (de) 2016-06-08 2017-06-02 Kupferaktivierte zeolithmaterialien der cha-rahmenstruktur aus einer organotemplatfreien synthese und verwendung davon zur selektiven katalytischen reduktion von nox

Country Status (5)

Country Link
EP (1) EP3481549A4 (de)
CN (1) CN109219481A (de)
BR (1) BR112018073870B1 (de)
CA (1) CA3026817C (de)
WO (1) WO2017211236A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11529618B2 (en) 2016-11-28 2022-12-20 Basf Se Catalyst composite comprising an alkaline earth metal containing CHA zeolite and use thereof in a process for the conversion of oxygenates to olefins
WO2018099967A1 (en) 2016-11-30 2018-06-07 Basf Se Process for the conversion of ethylene glycol to ethylenediamine employing a zeolite catalyst
EP3585765A1 (de) 2016-11-30 2020-01-01 Basf Se Verfahren zur umwandlung von monoethanolamin in ethylendiamin mit einem kupfermodifizierten zeolith der mor-rahmenstruktur
US20210053041A1 (en) * 2018-02-07 2021-02-25 Basf Se Process for preparing a zeolitic material comprising ti and having framework type cha
US11278874B2 (en) 2018-11-30 2022-03-22 Johnson Matthey Public Limited Company Enhanced introduction of extra-framework metal into aluminosilicate zeolites

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130142727A1 (en) * 2011-12-02 2013-06-06 Pq Corporation Stabilized microporous crystalline material, the method of making the same, and the use for selective catalytic reduction of nox
US20130202524A1 (en) * 2012-02-06 2013-08-08 Basf Se Iron- And Copper-Containing Zeolite Beta From Organotemplate-Free Synthesis And Use Thereof In The Selective Catalytic Reduction Of NOx

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5264203A (en) * 1990-01-25 1993-11-23 Mobil Oil Corporation Synthetic mesoporous crystalline materials
CN104624228B (zh) * 2010-04-08 2018-01-26 巴斯夫欧洲公司 Cu‑CHA/Fe‑MFI混合沸石催化剂和使用其处理气流中的NOx的方法
EP2755915A4 (de) * 2011-09-16 2015-07-01 Basf Se Verfahren zur herstellung von kern7hülle- zeolithmaterial mit cha-struktur
CN103930370A (zh) * 2011-09-16 2014-07-16 巴斯夫欧洲公司 生产具有cha骨架结构的核/壳沸石材料的方法
CN104039704B (zh) * 2011-11-11 2017-10-24 巴斯夫欧洲公司 用于制备cha型结构的沸石材料的无有机模板合成法
CN107362824B (zh) * 2012-02-06 2021-03-23 巴斯夫欧洲公司 获自无有机模板合成法的含铁和铜的沸石β

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130142727A1 (en) * 2011-12-02 2013-06-06 Pq Corporation Stabilized microporous crystalline material, the method of making the same, and the use for selective catalytic reduction of nox
US20130202524A1 (en) * 2012-02-06 2013-08-08 Basf Se Iron- And Copper-Containing Zeolite Beta From Organotemplate-Free Synthesis And Use Thereof In The Selective Catalytic Reduction Of NOx

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017211236A1 *

Also Published As

Publication number Publication date
WO2017211236A1 (en) 2017-12-14
CA3026817C (en) 2024-01-16
EP3481549A1 (de) 2019-05-15
BR112018073870B1 (pt) 2022-05-24
CA3026817A1 (en) 2017-12-14
BR112018073870A2 (pt) 2019-02-26
CN109219481A (zh) 2019-01-15

Similar Documents

Publication Publication Date Title
EP3481549A4 (de) Kupferaktivierte zeolithmaterialien der cha-rahmenstruktur aus einer organotemplatfreien synthese und verwendung davon zur selektiven katalytischen reduktion von nox
ZA201604699B (en) Bimetal-exchanged zeolite beta from organotemplate-free synthesis and use thereof in the selective catalytic reduction of nox
EP3732596C0 (de) Systeme und verfahren zur erweiterung der nutzbarkeit von blockchains durch verwendung von verwandten child-blockchains
EP3504243A4 (de) Anti-tim-3-antikörper und verwendung davon
EP3481550A4 (de) Kupfervermitteltes gmelinit und dessen verwendung bei der selektiven katalytischen reduktion von nox
SG11201802506QA (en) Denitration catalyst and method for producing the same
EP3265212A4 (de) Nox-speicherkatalysator, verfahren und systeme
GB2539753B (en) Noble metal-OFF Framework Type passive NOx adsorber and use thereof
EP3519355A4 (de) Hocheffiziente solidothermale synthese von zeolithischen materialien
IL263273A (en) Antibodies against gitr and their uses
EP3505244A4 (de) Wabenstrukturkörper, wabenstrukturartiger katalysator und herstellungsverfahren dafür
EP3187330A4 (de) Basismaterial für wabe, wabenstruktur und sandwichstruktur
EP3390746A4 (de) Modulare schlafstruktur, schlafmodul und dessen verwendung in einem fahrzeug oder gebäude
SG10201912366YA (en) Anti-cd3 antibody and molecules comprising the antibody
EP3124115A4 (de) Wabenstruktur und abgasreinigungskatalysator damit sowie verfahren zur herstellung eines abgasreinigungskatalysators
EP3162434A4 (de) Hohlpartikel, verfahren zur herstellung davon, verwendung davon und verfahren zur herstellung von mikrokapselpartikeln
EP3734035A4 (de) Scr-system-harnstoffmischer und scr-system
EP3494089A4 (de) Artikel und systeme zur selektiven katalytischen reduktion
EP3431278A4 (de) Faltbare wabenstruktur und herstellungsverfahren dafür
EP3703854A4 (de) Katalysator und verfahren zur selektiven umwandlung von kohlenwasserstoffen
ITUB20160059A1 (it) Struttura composita filtrante multistrato, in particolare per l'uso come subcomponente all'interno di prodotti acustici ed elettronici in generale
EP3694632A4 (de) Kombinierter nox-absorber und scr-katalysator
EP3275852A4 (de) Keramikwabenstruktur und verfahren zur herstellung davon
EP3689454A4 (de) Wabenkatalysator
GB201513098D0 (en) Catalytically active protein aggregates and methods for producing the same

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20190108

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20200513

RIC1 Information provided on ipc code assigned before grant

Ipc: C01B 39/46 20060101ALN20200507BHEP

Ipc: B01D 53/56 20060101ALN20200507BHEP

Ipc: C01B 39/54 20060101ALN20200507BHEP

Ipc: B01J 35/00 20060101ALN20200507BHEP

Ipc: C01B 39/02 20060101ALN20200507BHEP

Ipc: B01J 29/85 20060101ALI20200507BHEP

Ipc: B01J 29/76 20060101ALI20200507BHEP

Ipc: C01B 39/00 20060101ALN20200507BHEP

Ipc: B01J 29/072 20060101AFI20200507BHEP

Ipc: B01D 53/94 20060101ALN20200507BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20220727