Topic
Hexane
About: Hexane is a research topic. Over the lifetime, 3759 publications have been published within this topic receiving 57996 citations. The topic is also known as: CH3-[CH2]4-CH3 & hexyl hydride.
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TL;DR: In this paper, the data in pressure, temperature, and density are successfully correlated by the Leung-Griffiths model as modified by Moldover, Rainwater, and co-workers.
Abstract: Vapor-liquid equilibrium data ertending to critical pressures are reported for mixtures of propane with each of the hexane isomers, n-hexane, 2-methylpentane, 3-methylpentane, 2,2-dimethylbutane, and 2,3-dimethylbutane. Dew-bubble curves for five different compositions are tabulated for each of the five mixtures. The data in pressure, temperature, and density are successfully correlated by the Leung-Griffiths model as modified by Moldover, Rainwater, and co-workers. The coexistence surfaces are all quite similar with only subtle differences due to the different shapes of the isomeric hexane molecules
19 citations
TL;DR: In this article, a computational cross-flow extraction is designed on the basis of the smoothed phase diagram and is experimentally validated, where the K-ratios for castor oil, soybean oil, and hexane smoothed the liquid−liquid equilibrium data.
Abstract: Liquid−liquid equilibria for the ternary system castor oil + soybean oil + hexane are studied at 298.15 K. Mixtures are equilibrated in a temperature-controlled water bath. After evaporation of hexane, the oil compositions of each phase are determined by a combination of gravimetric measurements and the analysis of fatty acid methyl esters (FAMEs) using gas chromatography. Since castor and soybean triglycerides are a mixture of five or six fatty acids, the castor and soybean fractions are characterized by the relative concentration of ricinoleic acid. Fitting the K-ratios for castor oil, soybean oil, and hexane smoothed the liquid−liquid equilibrium data. A computational cross-flow extraction is designed on the basis of the smoothed phase diagram and is experimentally validated.
19 citations
TL;DR: In this paper, the effect of the surrounding medium (solvent effect) on fluorescence from these nanoparticles by comparing fluorescence emission in methanol and hexane for photo-excitation in the same range.
19 citations
TL;DR: In this article, the carbon forming the layer was characterised by thermal analysis, TPD and N2, CO2 and hexane vapour adsorption, and it was found to be microporous with a high surface area.
19 citations
TL;DR: In this paper, the authors reported triplet yields for dilute solutions of benzene in methylcylohexane, cyclohexane and methanol, ethanol, acetonitrile, perfluoro-n-hexane.
19 citations