Articles with "acid selective" as a keyword



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Acid-selective mass spectrometric analysis of petroleum fractions

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Published in 2019 at "International Journal of Mass Spectrometry"

DOI: 10.1016/j.ijms.2018.10.029

Abstract: Abstract Naphthenic acids are cycloaliphatic carboxylic acids that are naturally-occurring constituents of petroleum. Analytical mass spectrometric methods aimed at carboxylic acids tend to involve deprotonation to generate carboxylate anions, but also produce detectable ions of… read more here.

Keywords: petroleum; acid selective; mass; petroleum fractions ... See more keywords