Insight into Crystallization Features of MOR Zeolite Synthesized via Ice-Templating Method
نویسندگان
چکیده
Hydrothermal, solvothermal or ionothermal routes are usually employed for the synthesis of zeolite, which is often accompanied by a high energy consumption, cost and low efficiency. We have developed novel route rapid yield mordenite (MOR) zeolite via an ice-templating method. In comparison with traditional hydrothermal synthesis, not only yield, but also superior crystallinity, large reduction in water level reaction pressure, simple device conventional silica sources this can great potential commercial production pure MOR zeolite. Moreover, changed bonding environment silicon atoms that is, relative decrease tetrahedrally coordinated Si–O–Si bond, accordingly, increase T–OH (T = Si, Al) groups Si–O–Al sites, remarkably enhances its acid strength.
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ژورنال
عنوان ژورنال: Catalysts
سال: 2022
ISSN: ['2073-4344']
DOI: https://doi.org/10.3390/catal12030301