Articles with "acidity hydrophilicity" as a keyword



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Balance between Catalyst Acidity and Hydrophilicity in Biofuel Production from Fatty Acid Esterification over Al-SBA-15

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Published in 2023 at "Catalysts"

DOI: 10.3390/catal13050827

Abstract: A collection of Al-SBA-15 mesoporous catalysts (Si/Al = 13–174) was investigated to overcome typical accessibility constraints of microporous solids. 27Al MAS NMR confirmed the existence of tetrahedrally coordinated Al in the catalyst’s framework, and the… read more here.

Keywords: acidity hydrophilicity; acid esterification; acidity; catalyst ... See more keywords