CN110691757B - 具有afx结构的含铜sapo材料的直接合成以及该材料的用途 - Google Patents

具有afx结构的含铜sapo材料的直接合成以及该材料的用途 Download PDF

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CN110691757B
CN110691757B CN201880035982.4A CN201880035982A CN110691757B CN 110691757 B CN110691757 B CN 110691757B CN 201880035982 A CN201880035982 A CN 201880035982A CN 110691757 B CN110691757 B CN 110691757B
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copper
source
molar ratio
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solution
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CN110691757A (zh
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D·博索特
B·哈布扎鲁
E·利多
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IFP Energies Nouvelles IFPEN
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    • 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
    • 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
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    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/82—Phosphates
    • B01J29/84—Aluminophosphates containing other elements, e.g. metals, boron
    • B01J29/85—Silicoaluminophosphates [SAPO compounds]
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    • 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 [3D] monoliths
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    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • 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
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0246—Coatings comprising a zeolite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • C—CHEMISTRY; METALLURGY
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    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
    • C01B37/06—Aluminophosphates containing other elements, e.g. metals, boron
    • C01B37/08—Silicoaluminophosphates [SAPO compounds], e.g. CoSAPO
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    • 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]
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    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2825—Ceramics
    • F01N3/2828—Ceramic multi-channel monoliths, e.g. honeycombs
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    • 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
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    • C—CHEMISTRY; METALLURGY
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CN201880035982.4A 2017-05-31 2018-05-18 具有afx结构的含铜sapo材料的直接合成以及该材料的用途 Expired - Fee Related CN110691757B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1754797A FR3067020B1 (fr) 2017-05-31 2017-05-31 Synthese directe d'un materiau sapo de structure afx comprenant du cuivre et utilisation de ce materiau
FR1754797 2017-05-31
PCT/EP2018/063205 WO2018219700A1 (fr) 2017-05-31 2018-05-18 Synthese directe d'un materiau sapo de structure afx comprenant du cuivre et utilisation de ce materiau

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CN110691757A CN110691757A (zh) 2020-01-14
CN110691757B true CN110691757B (zh) 2022-09-23

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US (1) US11338277B2 (https=)
EP (1) EP3630681B1 (https=)
JP (1) JP7198778B2 (https=)
KR (1) KR20200015497A (https=)
CN (1) CN110691757B (https=)
FR (1) FR3067020B1 (https=)
WO (1) WO2018219700A1 (https=)

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FR3069238B1 (fr) * 2017-07-18 2019-07-12 IFP Energies Nouvelles Synthese directe d'un materiau aluminosilicate microporeux de structure afx comprenant du cuivre et utilisation de ce materiau
JP7194431B2 (ja) * 2019-05-15 2022-12-22 株式会社 Acr 触媒、触媒製品および触媒の製造方法
CN113493212B (zh) * 2020-04-01 2023-03-03 中国石油化工股份有限公司 一种sapo-34分子筛及其制备方法和应用
CN112774725A (zh) * 2021-01-28 2021-05-11 齐齐哈尔大学 一种铜铈共掺cnt@sapo-34复合脱硝催化剂的合成方法
CN119503835A (zh) * 2023-08-14 2025-02-25 中国科学院大连化学物理研究所 一种纳米高硅sapo-17分子筛及其合成方法与应用

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FR3067020B1 (fr) 2022-03-18
US20200086305A1 (en) 2020-03-19
US11338277B2 (en) 2022-05-24
FR3067020A1 (fr) 2018-12-07
CN110691757A (zh) 2020-01-14
EP3630681B1 (fr) 2022-03-16
WO2018219700A1 (fr) 2018-12-06
JP7198778B2 (ja) 2023-01-04
JP2020521708A (ja) 2020-07-27
KR20200015497A (ko) 2020-02-12
EP3630681A1 (fr) 2020-04-08

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