SYNTHESIS OF HIERARCHICAL ZEOLITES VIA A NON-CLASSICAL GROWTH MECHANISM IN THE PRESENCE OF ODSO

Abstract: the present disclosure is directed to a method of manufacture of zeolite by a non-classical route. a sol-gel process includes an initial homogeneous aqueous mixture comprising precursors and reagents for forming the zeolite, and water-soluble oxidized disulfide oil (odso) as an additional component. the resulting zeolite possesses a hierarchical nature that is improved relative to a comparative zeolite formed in the absence of odso, via a classical route, and of approximately equivalent compositional ratio, time and conditions effective for the zeolite.

Inventor(s): Robert P. Hodgkins, Omer R. Koseoglu, Moussa Zaarour, Javier Ruiz Martinez

CPC Classification: C01B39/40 (NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; {METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS })

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