| Titre : | Group contribution correlation for aqueous solubilities of solid aromatics, heterocycles, and diamondoids over a 200 K temperature interval (2010) |
| Auteurs : | Pavel Karásek, Auteur ; Josef Planeta, Auteur ; Michal Roth, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Industrial & engineering chemistry research (Vol. 49 N° 7, Avril 2010) |
| Article en page(s) : | pp. 3485–3491 |
| Note générale : | Industrial Chemistry |
| Langues : | Anglais |
| Résumé : | A recent group contribution correlation for solubilities of solid polycyclic aromatic hydrocarbons and heterocycles [Ind. Eng. Chem. Res. 2008, 47, 620] in pressurized hot water (PHW) has been extended by including new solubility data for solid aromatic carbonyl compounds and lower diamondoid hydrocarbons. The model provides a relatively reasonable reproduction of experimental solubilities in PHW over a 200 K temperature interval and a fair prediction of low-pressure aqueous solubilities of organic nonelectrolyte solids at 298 K or below. The individual group contributions provide insight into how the hydrophobicity/hydrophilicity of a group varies with temperature. |
| ISSN : | 0888-5885 |
| En ligne : | http://pubs.acs.org/doi/abs/10.1021/ie901348d |
