Solubility of trioctylamine in supercritical carbon dioxide

doi:10.1016/J.SUPFLU.2007.10.006

Paper

Solubility of trioctylamine in supercritical carbon dioxide

Published Mar 1, 2008 · H. Ghaziaskar, Mohammad Kaboudvand

Journal of Supercritical Fluids

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31

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1

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Abstract

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Study Snapshot

Trioctylamine (TOA) is a highly soluble compound in supercritical carbon dioxide, with a linear increase in solubility with pressure up to 400 bar.

PopulationOlder adults (50-71 years)

Sample size24

MethodsObservational

OutcomesBody Mass Index projections

ResultsSocial networks mitigate obesity in older groups.

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Paper

Solubility of trioctylamine in supercritical carbon dioxide

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References

Solubility of diamines in supercritical carbon dioxide: Experimental determination and correlation

The dynamic method accurately measures the solubility of aromatic diamines in supercritical carbon dioxide, correlating with density-based models and experimental data.

Formation of carbamic acid in organic solvents and in supercritical carbon dioxide

Amines can be converted into carbamic acid by bubbling atmospheric CO2 through various organic solvents, with temperature and pressure-dependent equilibrium between amine and carbamic acid.

Study of the solubility of kerogen from oil shales (Puertollano, Spain) in supercritical toluene and methanol

Toluene extracts mainly aromatic compounds and little paraffin from oil shale, while methanol produces lineal hydrocarbons with little aromatic compounds, suggesting reaction products may be produced during extraction.

The co-solubility of 2-ethylhexanoic acid and some liquid alcohols in supercritical carbon dioxide

The co-solubility of liquid alcohols in supercritical carbon dioxide is lower than in alcohol + CO2 systems, with 1-decanol being exception, due to strong intermolecular hydrogen bonding.

Decontamination of uranium oxides from solid wastes by supercritical CO2 fluid leaching method using HNO3–TBP complex as a reactant

Supercritical CO2 fluid leaching effectively removes uranium oxides from solid wastes, with a decontamination factor of over 510-2.

Citations