Aqueous Phase Synthesis of 5-Hydroxymethylfurfural from Glucose over Large Pore Mesoporous Zirconium Phosphates: Effect of Calcination Temperature
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DOI: 10.1021/acsomega.7b01357
Abstract: For a solid acid-catalyzed dehydration of biomass-derived carbohydrates into useful furan derivatives, a suitable porous solid acid catalyst having an optimum acidic density and its strength is required to avoid cascade reactions in biomass conversion… read more here.
Keywords: conversion; large pore; mesoporous zirconium; calcination temperature ... See more keywords
Correlation between Acidity and Catalytic Performance of Mesoporous Zirconium Oxophosphate in Phenylglyoxal Conversion
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DOI: 10.1021/acssuschemeng.9b00989
Abstract: The one-step conversion of α-keto aldehydes to α-hydroxy carboxylic acids and their derivatives using solid acids is of great appeal in biomass utilization. In this work, ordered mesoporous zirconium oxophosphate (ZrPO) catalysts with tunable acidity… read more here.
Keywords: phenylglyoxal conversion; conversion; catalytic performance; mesoporous zirconium ... See more keywords
Mesoporous Zirconium Phosphonate Hybrid Bentonite as a Novel Efficient Catalyst for the Removal of Trace Olefins from Aromatics
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DOI: 10.1134/s1070427218050051
Abstract: A nove l mesoporous zirconium phosphonate hybrid bentonite (MZrPHB ) catalyst was prepared for the removal of trace olefins from refining aromat ic oil. Pyridine-FTIR, NH3‒TPD, XRD, and N2 adsorptiondesorption analysis were applied to characterize… read more here.
Keywords: phosphonate hybrid; mesoporous zirconium; zirconium phosphonate; catalyst ... See more keywords