Phosphorus modified hierarchically structured ZSM-5 zeolites for enhanced hydrothermal stability and intensified propylene production from 1-butene cracking
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DOI: 10.1016/j.micromeso.2017.03.037
Abstract: Abstract Hierarchically structured ZSM-5 zeolites (HSZ) were synthesized by a mesoporogen-free procedure and subsequently modified with varied amounts of phosphorus (1–3 wt%) through impregnation of phosphoric acid solution. Materials characterization using various techniques showed that the… read more here.
Keywords: zsm zeolites; structured zsm; hierarchically structured; hydrothermal stability ... See more keywords