| Titre : | Thermodynamics of the solubility of KF in N,N - dimethyl ethanolamine, pyridine, diethanolamine, and sulfolane from 308.73 to 367.37 K (2012) |
| Auteurs : | Hua Li, Auteur ; Juan Liu, Auteur ; Xiaoshuang Chen, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Industrial & engineering chemistry research (Vol. 51 N° 15, Avril 2012) |
| Article en page(s) : | pp. 5592-5595 |
| Note générale : | Industrial chemistry |
| Langues : | Anglais |
| Tags : | Solubility |
| Résumé : | The solubilities of potassium fluoride (KF) in the different nonproton polar solvents N,N-dimethyl ethanolamine, pyridine, diethanolamine, and sulfolane have been determined using a dynamic method at temperatures ranging from 308.73 to 367.37 K. The experimental data were correlated with the modified Apelblat equation, and the solubilities correlated by the Apelblat model showed good agreement with the experimental data. It provided the basic data for preparation of 2,3,4,5-tetrafluorobenzoic acid. |
| ISSN : | 0888-5885 |
| En ligne : | http://cat.inist.fr/?aModele=afficheN&cpsidt=25815839 |
