CA2952437C - Molecular sieve catalyst compositions, catalytic composites, systems, and methods - Google Patents

Molecular sieve catalyst compositions, catalytic composites, systems, and methods Download PDF

Info

Publication number: CA2952437C
Authority: CA; Canada
Prior art keywords: catalyst; range; molecular sieve; scr catalyst; framework
Prior art date: 2014-06-18
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.): Active

Application number

CA2952437A

Other languages

English (en)

French (fr)

Other versions

CA2952437A1 (en

Inventor

Xiaofan Yang

John K. Hochmuth

Wen-Mei Xue

Xiaoming Wang

Matthew Tyler Caudle

Ahmad Moini

Dustin O. Hollobaugh

Qi Fu

Michael Breen

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.)

2014-06-18

Filing date

2015-06-17

Publication date

2023-08-29

2015-04-15 Priority claimed from US14/687,097 external-priority patent/US9889437B2/en

2015-06-17 Application filed by BASF Corp filed Critical BASF Corp

2015-12-23 Publication of CA2952437A1 publication Critical patent/CA2952437A1/en

2023-08-29 Application granted granted Critical

2023-08-29 Publication of CA2952437C publication Critical patent/CA2952437C/en

Status Active legal-status Critical Current

2035-06-17 Anticipated expiration legal-status Critical

Links

239000003054 catalyst Substances 0.000 title claims abstract description 434
238000000034 method Methods 0.000 title claims abstract description 89
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239000000203 mixture Substances 0.000 title description 25
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229910001873 dinitrogen Inorganic materials 0.000 description 1
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238000001035 drying Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
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238000007654 immersion Methods 0.000 description 1
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238000010348 incorporation Methods 0.000 description 1
238000002329 infrared spectrum Methods 0.000 description 1
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238000009434 installation Methods 0.000 description 1
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HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
239000000391 magnesium silicate Substances 0.000 description 1
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235000019792 magnesium silicate Nutrition 0.000 description 1
239000013335 mesoporous material Substances 0.000 description 1
239000012229 microporous material Substances 0.000 description 1
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238000013508 migration Methods 0.000 description 1
238000002156 mixing Methods 0.000 description 1
238000000465 moulding Methods 0.000 description 1
229910017604 nitric acid Inorganic materials 0.000 description 1
229960001730 nitrous oxide Drugs 0.000 description 1
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239000003921 oil Substances 0.000 description 1
229910052670 petalite Inorganic materials 0.000 description 1
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238000004375 physisorption Methods 0.000 description 1
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235000012239 silicon dioxide Nutrition 0.000 description 1
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241000894007 species Species 0.000 description 1
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- B01D53/34—Chemical or biological purification of waste gases
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- 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
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- B01J29/763—CHA-type, e.g. Chabazite, LZ-218
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- B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
- B01J2229/183—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself in framework positions
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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Chemical & Material Sciences (AREA)
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Materials Engineering (AREA)
Organic Chemistry (AREA)
Environmental & Geological Engineering (AREA)
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Biomedical Technology (AREA)
Combustion & Propulsion (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Crystallography & Structural Chemistry (AREA)
Catalysts (AREA)
Exhaust Gas Treatment By Means Of Catalyst (AREA)
Exhaust Gas After Treatment (AREA)
Silicates, Zeolites, And Molecular Sieves (AREA)
Processes For Solid Components From Exhaust (AREA)

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US62/081,243		2014-11-18
US14/687,097		2015-04-15
US14/687,097 US9889437B2 (en)	2015-04-15	2015-04-15	Isomorphously substituted catalyst
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EP3157671A4 (en) *	2014-06-18	2018-02-14	BASF Corporation	Molecular sieve catalyst compositions, catalytic composites, systems, and methods

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CN106660022B (zh)	2020-09-22
RU2727801C2 (ru)	2020-07-24
JP6882427B2 (ja)	2021-06-02
EP3157672A4 (en)	2018-04-04
JP6615794B2 (ja)	2019-12-04
JP2020037108A (ja)	2020-03-12
BR112016029733B8 (pt)	2022-09-27
JP2017521241A (ja)	2017-08-03
CN106660022A (zh)	2017-05-10
RU2017101429A (ru)	2018-07-18
CA2952437A1 (en)	2015-12-23
EP3157671A4 (en)	2018-02-14
EP3157671A1 (en)	2017-04-26
RU2017101429A3 (es)	2018-11-09
BR112016029733A2 (pt)	2017-08-22
BR112016029733B1 (pt)	2022-09-06
EP3157672A1 (en)	2017-04-26
BR112016029733A8 (pt)	2020-10-20
WO2015195819A1 (en)	2015-12-23
MX2023001935A (es)	2023-03-16
CN106660021A (zh)	2017-05-10
MX2016016920A (es)	2017-10-31
CN106660021B (zh)	2020-09-11
KR102436905B1 (ko)	2022-08-29

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JP7130814B2 (ja)	2022-09-05	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
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