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Thermodynamics of the solubility of KF in N,N - dimethyl ethanolamine, pyridine, diethanolamine, and sulfolane from 308.73 to 367.37 K / Hua Li in Industrial & engineering chemistry research, Vol. 51 N° 15 (Avril 2012) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 51 N° 15 (Avril 2012) . - pp. 5592-5595 Titre : Thermodynamics of the solubility of KF in N,N - dimethyl ethanolamine, pyridine, diethanolamine, and sulfolane from 308.73 to 367.37 K Type de document : texte imprimé Auteurs : Hua Li, Auteur ; Juan Liu, Auteur ; Xiaoshuang Chen, Auteur Année de publication : 2012 Article en page(s) : pp. 5592-5595 Note générale : Industrial chemistry Langues : Anglais (eng) Mots-clés : 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 [article] Thermodynamics of the solubility of KF in N,N - dimethyl ethanolamine, pyridine, diethanolamine, and sulfolane from 308.73 to 367.37 K [texte imprimé] / Hua Li, Auteur ; Juan Liu, Auteur ; Xiaoshuang Chen, Auteur . - 2012 . - pp. 5592-5595. Industrial chemistry Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 51 N° 15 (Avril 2012) . - pp. 5592-5595 Mots-clés : 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