RU2727801C2 - Каталитические композиции молекулярного сита, каталитические композиты, системы и способы - Google Patents

Каталитические композиции молекулярного сита, каталитические композиты, системы и способы Download PDF

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RU2727801C2
RU2727801C2 RU2017101429A RU2017101429A RU2727801C2 RU 2727801 C2 RU2727801 C2 RU 2727801C2 RU 2017101429 A RU2017101429 A RU 2017101429A RU 2017101429 A RU2017101429 A RU 2017101429A RU 2727801 C2 RU2727801 C2 RU 2727801C2
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oxide
scr
alumina
scr catalyst
molecular sieve
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RU2017101429A
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Russian (ru)
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RU2017101429A3 (enExample
RU2017101429A (ru
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Сяофань ЯН
Джон К. ХОХМУТ
Вэньмэй СЮЭ
Сяомин ВАН
Мэтью Тайлер КОДЛ
Ахмад МУАНИ
Дастин О. ХОЛОУБО
Ци ФУ
Майкл БРИН
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Басф Корпорейшн
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    • 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
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    • 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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    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
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    • B01D53/9436—Ammonia
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    • B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (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)
RU2017101429A 2014-06-18 2015-06-17 Каталитические композиции молекулярного сита, каталитические композиты, системы и способы RU2727801C2 (ru)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201462013847P 2014-06-18 2014-06-18
US62/013,847 2014-06-18
US201462081243P 2014-11-18 2014-11-18
US62/081,243 2014-11-18
US14/687,097 US9889437B2 (en) 2015-04-15 2015-04-15 Isomorphously substituted catalyst
US14/687,097 2015-04-15
PCT/US2015/036255 WO2015195819A1 (en) 2014-06-18 2015-06-17 Molecular sieve catalyst compositions, catalytic composites, systems, and methods

Publications (3)

Publication Number Publication Date
RU2017101429A RU2017101429A (ru) 2018-07-18
RU2017101429A3 RU2017101429A3 (enExample) 2018-11-09
RU2727801C2 true RU2727801C2 (ru) 2020-07-24

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EP (2) EP3157671A4 (enExample)
JP (2) JP6615794B2 (enExample)
KR (1) KR102436905B1 (enExample)
CN (2) CN106660021B (enExample)
BR (1) BR112016029733B8 (enExample)
CA (1) CA2952437C (enExample)
MX (2) MX2016016920A (enExample)
RU (1) RU2727801C2 (enExample)
WO (1) WO2015195819A1 (enExample)

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CA2952437C (en) * 2014-06-18 2023-08-29 Basf Corporation Molecular sieve catalyst compositions, catalytic composites, systems, and methods
JP6702759B2 (ja) * 2015-03-05 2020-06-03 国立大学法人広島大学 チタンを含有するａｅｉ型ゼオライト及びその製造方法
WO2017210812A1 (en) * 2016-06-06 2017-12-14 Rhodia Operations Rare earth zeolite and the method of preparation thereof
BR112018074248A2 (pt) 2016-06-08 2019-03-06 Basf Corporation processo para a produção de um catalisador, catalisadores, método para a redução catalítica seletiva de nox e uso de um catalisador
WO2019049069A1 (en) * 2017-09-07 2019-03-14 Basf Corporation ZEOLITE WITH REDUCED CONTENT IN ALUMINUM EXTRA-CHARPENTE
JP7138697B2 (ja) * 2017-10-27 2022-09-16 シェブロン ユー．エス．エー． インコーポレイテッド モレキュラーシーブｓｓｚ－１１２、その合成及び使用
FR3081340B1 (fr) * 2018-05-24 2020-06-26 IFP Energies Nouvelles Catalyseur comprenant un melange d'une zeolithe de type structural afx et d'une zeolithe de type structural bea et au moins un metal de transition pour la reduction selective de nox
US11219886B2 (en) * 2018-05-25 2022-01-11 Basf Se Rare earth element containing aluminum-rich zeolitic material
CN108722477B (zh) * 2018-06-06 2021-01-15 中国科学院过程工程研究所 一种抗碱中毒高效脱硝催化剂及其制备方法和应用
JP2022506425A (ja) 2018-10-31 2022-01-17 ビーエーエスエフ コーポレーション Ｎｏｘを低減するためのアルミナを添加した触媒ウォッシュコート
EP3890881B1 (en) * 2018-12-06 2023-08-16 Basf Se Aqueous suspension comprising a zeolitic material and a zirconium chelate complex
EP3962644A2 (en) * 2019-04-27 2022-03-09 Sud Chemie India Pvt. Ltd. Methods of preparation of metal exchanged zeolites
BR112022004652A2 (pt) 2019-09-25 2022-05-31 Basf Corp Material de zeólito, composição de catalisador de redução catalítica seletiva, artigo de catalisador de scr e sistema de tratamento de gases de escape
EP4069420A1 (en) * 2019-12-04 2022-10-12 Topsoe A/S Endothermic reaction of a feed gas heated by resistance heating
CN110947415A (zh) * 2019-12-10 2020-04-03 惠州市瑞合环保科技有限公司 选择性还原催化剂及其制备方法
CN110961144A (zh) * 2019-12-14 2020-04-07 中触媒新材料股份有限公司 一种具有cha/lev拓扑结构共生复合分子筛及其制备方法和scr应用
CN115304077B (zh) * 2022-08-10 2024-06-14 浙江浙能技术研究院有限公司 用于选择性催化还原氮氧化物的分子筛及其制法与应用
CN115301281B (zh) * 2022-08-17 2023-05-26 四川大学 抗硫抗水的催化剂及其制备方法和应用
CN116769070B (zh) * 2023-06-07 2025-07-01 浙江工业大学 一种功能化磁性纳米颗粒及作为手性萃取剂在液-液萃取拆分手性化合物中的应用
CN121016828A (zh) * 2025-10-31 2025-11-28 重庆市畜牧科学院 一种用于氨治理的粉煤灰基双拼纳米片sod沸石复合催化材料及其制备方法和应用

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