Articles with "products impurities" as a keyword



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31P NMR Chemical Shifts of Solvents and Products Impurities in Biomass Pretreatments

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Published in 2018 at "ACS Sustainable Chemistry & Engineering"

DOI: 10.1021/acssuschemeng.7b03602

Abstract: The identification of chemical impurities is crucial in elucidating the structures of biorefinery products using nuclear magnetic resonance (NMR) spectroscopic analysis. In the current biorefinery platform, contaminants derived from pretreatment solvents and decomposition byproducts may… read more here.

Keywords: 31p nmr; chemical shifts; nmr chemical; products impurities ... See more keywords