Molecular Sieve and Preparation Method

Abigail Watts (Inventor)

    Research output: Patent


    Molecular sieve materials having a new framework structure; STA-28, are described. Silicoaluminophosphate (SAPO)-STA-28, Aluminophosphate (AlPO)-STA-28 and metal substituted STA-28 molecular sieves are further disclosed. The invention also relates to methods of preparation of STA-28 molecular sieve materials, catalysts and articles comprising the STA-28 molecular sieve materials, uses of the STA-28 molecular sieve materials as catalysts and in the treatment of exhaust gases. The use of 1,10-phenanthroline and derivatives thereof as a structure directing agent in the preparation of STA-28 are also described.
    Original languageEnglish
    Patent numberWO2020201756A1
    Filing date2/04/20
    Publication statusPublished - 2021


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