Patent · US Active

ZSM-5 molecular sieve and preparation method and use thereof

US12065358B2 · kind B2 · utility

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8Claims

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Assignee

Beijing University of Chemical Technology · CN

Inventors

Feng Li · Auburn, US
Jindong Ji · Beijing, CN
Guoli Fan · Beijing, CN

Key dates

Filing date	Jul 5, 2022
Grant date	Aug 20, 2024
Priority date	—
Expiry date	Jul 5, 2042

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P20/52
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

Disclosed are a ZSM-5 molecular sieve and a preparation method and use thereof. In this disclosure, a silicon source, an aluminum source, sodium hydroxide, a template and water are mixed in a rotating micro liquid membrane reactor, and then subjected to a hydrothermal crystallization to obtain the ZSM-5 molecular sieve.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.