CN119173477A - 含铝cit-13和cit-15分子筛的合成 - Google Patents

含铝cit-13和cit-15分子筛的合成 Download PDF

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Publication number
CN119173477A
CN119173477A CN202380039218.5A CN202380039218A CN119173477A CN 119173477 A CN119173477 A CN 119173477A CN 202380039218 A CN202380039218 A CN 202380039218A CN 119173477 A CN119173477 A CN 119173477A
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CN
China
Prior art keywords
cit
molecular sieve
source
aluminum
germanium
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
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CN202380039218.5A
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English (en)
Chinese (zh)
Inventor
C·M·卢
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.)
Chevron USA Inc
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Chevron USA Inc
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Publication date
Application filed by Chevron USA Inc filed Critical Chevron USA Inc
Publication of CN119173477A publication Critical patent/CN119173477A/zh
Pending legal-status Critical Current

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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
    • C01B39/02—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
    • C01B39/06—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis
    • 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
    • C01B39/48—Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
CN202380039218.5A 2022-05-09 2023-05-08 含铝cit-13和cit-15分子筛的合成 Pending CN119173477A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/739,301 2022-05-09
US17/739,301 US20230357030A1 (en) 2022-05-09 2022-05-09 Synthesis of aluminum-containing cit-13 and cit-15 molecular sieves
PCT/IB2023/054734 WO2023218312A1 (en) 2022-05-09 2023-05-08 Synthesis of aluminum-containing cit-13 and cit-15 molecular sieves

Publications (1)

Publication Number Publication Date
CN119173477A true CN119173477A (zh) 2024-12-20

Family

ID=86609744

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380039218.5A Pending CN119173477A (zh) 2022-05-09 2023-05-08 含铝cit-13和cit-15分子筛的合成

Country Status (6)

Country Link
US (1) US20230357030A1 (https=)
EP (1) EP4522564A1 (https=)
JP (1) JP2025518481A (https=)
KR (1) KR20250007593A (https=)
CN (1) CN119173477A (https=)
WO (1) WO2023218312A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118324155A (zh) * 2024-04-10 2024-07-12 江西师范大学 一种富硅lta分子筛膜的快速合成方法及应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3111886A (en) * 1959-03-28 1963-11-26 Robot Foto Und Elektronik G M Photographic camera for supervision purposes
US3956263A (en) * 1971-11-18 1976-05-11 Ciba-Geigy Ag 4-Methyl-2,6-dihydroxy-3-cyanopyridine containing dyestuffs
JP6697481B2 (ja) 2015-06-01 2020-05-20 カリフォルニア インスティチュート オブ テクノロジー 新規ｃｉｔ−１３位相の結晶質ゲルマノケイ酸塩物質およびその調製方法
EP3950589A1 (en) 2016-03-04 2022-02-09 California Institute of Technology New germanosilicate compositions and methods of preparing the same
EP3541747B1 (en) * 2016-11-17 2020-05-13 Chevron U.S.A. Inc. Aluminum-substituted molecular sieve cit-13
US10160657B2 (en) * 2016-11-17 2018-12-25 Chevron U.S.A. Inc. High-silica SSZ-32x zeolite
CN113710618B (zh) * 2019-04-16 2023-07-07 雪佛龙美国公司 铝取代的cit-15、其合成和用途

Also Published As

Publication number Publication date
JP2025518481A (ja) 2025-06-17
US20230357030A1 (en) 2023-11-09
KR20250007593A (ko) 2025-01-14
EP4522564A1 (en) 2025-03-19
WO2023218312A1 (en) 2023-11-16

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