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Preparation of hierarchical HZSM-5 zeolites with combined desilication with NaAlO(2)/tetrapropylammonium hydroxide and acid modification for converting methanol to propylene

In the present work, mesoporosity is introduced into highly siliceous HZSM-5 zeolites (SiO(2)/Al(2)O(3) = 400) by a two-step path including desilication using NaAlO(2) and TPAOH (tetrapropylammonium hydroxide) mixtures, followed by acid washing treatment. The physicochemical properties of convention...

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Detalles Bibliográficos
Autores principales:	Gorzin, Fatemeh, Towfighi Darian, Jafar, Yaripour, Fereydoon, Mousavi, Seyyed Mohammad
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Royal Society of Chemistry 2018
Materias:	Chemistry
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9091568/ https://www.ncbi.nlm.nih.gov/pubmed/35559299 http://dx.doi.org/10.1039/c8ra08624a

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