In Situ Determination of Carbon Number Distributions of Mixtures of Linear Hydrocarbons Confined within Porous Media Using Pulsed Field Gradient NMR

Pulsed field gradient (PFG) NMR measurements, combined with a novel optimization method, are used to determine the composition of hydrocarbon mixtures of linear alkanes (C7–C16) in both the bulk liquid state and when imbibed within a porous medium of mean pore diameter 28.6 nm. The method predicts t...

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Veröffentlicht in:	Analytical chemistry (Washington) 2020-04, Vol.92 (7), p.5125-5133
Hauptverfasser:	Williams, Jack, Zheng, Qingyuan, Sederman, Andrew J, Mantle, Mick D, Baart, Timothy, Guédon, Constant, Gladden, Lynn F
Format:	Artikel
Sprache:	eng
Schlagworte:	Alkanes Analytical chemistry Calibration Carbon Catalysis Chemistry Diameters Hydrocarbons NMR Nuclear magnetic resonance Optimization Porous media
Online-Zugang:	Volltext
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