Calculations of solid solubility in supercritical fluids using a simplified cluster solvation model

“…Many other different types of models based on thermodynamic, molecular simulation, and solution approach have been presented by several researchers in the interest of correlating the solubilities of hazardous substances in supercritical conditions, for example, Lennard-Jones chain (PLJC) equation of state [63], solution model approach [64], simplified cluster solvation model [65], SAFT equation of state [66], Monte Carlo simulation [67][68][69][70], wavelet neural network [71] and theory of dilute solution [72].…”

Section: Solubility Studies Of Hazardous Substances Under Scf Conditionmentioning

confidence: 99%

Decontamination of hazardous substances from solid matrices and liquids using supercritical fluids extraction: A review

Sunarso

Ismadji

2009

Journal of Hazardous Materials

135

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“…There are also severe numerical complexities in the neighborhood of mixture critical points and critical end points. All of these are areas of active research [158][159][160][161][162][163][164][165][166][167][168][169][170].…”

Section: Fugacity Coefficientmentioning

confidence: 99%

Solubilities in supercritical fluids

Knox

2005

Pure and Applied Chemistry

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Solubilities in supercritical fluids are of great importance in a wide variety of applications. These applications include: production of controlled drug delivery systems, powder processing, pollution prevention and remediation, methods for spraying paints and coatings, precipitation/crystallization processes, bioseparations, and food processing. Examples of some of these applications will be given.Supercritical fluid processes make use of the significant variation of solubility with pressure when the solvent is a supercritical fluid. This permits the accomplishment of many processes that would be otherwise very difficult to achieve. To fully understand the benefits of such processes, one must understand the phase behavior of such systems. The types of phase behavior that can be observed will be discussed, along with the ways that this behavior can be used to modify solubilities in such fluids.There have been many methods proposed for the experimental determination of solubilities in supercritical fluids. These will be reviewed in general, and recommendations for preferred methods given.Solubilities in supercritical fluids can be correlated and predicted by making use of thermodynamic calculations involving equations of state, as well as by other methods. The various methods will be reviewed, and recommendations given for various applications.

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Calculations of solid solubility in supercritical fluids using a simplified cluster solvation model

Cited by 32 publications

References 60 publications

Solubilities of palmitic and stearic fatty acids in supercritical carbon dioxide

Solubilities of palmitic and stearic fatty acids in supercritical carbon dioxide

Decontamination of hazardous substances from solid matrices and liquids using supercritical fluids extraction: A review

Solubilities in supercritical fluids

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