Conductivities of CuSO4 and CdSO4 in sucrose/trehalose-water systems at 298.15 K / Kelei Zhuo in Industrial & engineering chemistry research, Vol. 48 N° 13 (Juillet 2009)  

Public ISBD [article]  inIndustrial & engineering chemistry research > Vol. 48 N° 13 (Juillet 2009) . - pp. 6432–6435 Titre : Conductivities of CuSO4 and CdSO4 in sucrose/trehalose-water systems at 298.15 K Type de document : texte imprimé Auteurs : Kelei Zhuo, Auteur ; Yujuan Chen, Auteur ; Wenhao Wang, Auteur Année de publication : 2009 Article en page(s) : pp. 6432–6435 Note générale : Chemical engineering Langues : Anglais (eng) Mots-clés : CuSO4 CdSO4 Aqueous disaccharide Sucrose/trehalose-water systems Résumé : The conductivities of CuSO4 and CdSO4 in aqueous disaccharide (sucrose and trehalose) solutions were measured together with the densities, viscosities, and relative dielectric constants of the aqueous disaccharide solutions at 298.15 K. The limiting molar conductivities (Λ0) and association constants (KA) were derived from the Lee−Wheaton conductivity equation. From the obtained conductivity data, the values of the Walden product (Λ0η0) were also calculated. The ion−ion and ion−solvent interactions are discussed. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie900041w [article] Conductivities of CuSO4 and CdSO4 in sucrose/trehalose-water systems at 298.15 K [texte imprimé] / Kelei Zhuo, Auteur ; Yujuan Chen, Auteur ; Wenhao Wang, Auteur . - 2009 . - pp. 6432–6435. Chemical engineering Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 48 N° 13 (Juillet 2009) . - pp. 6432–6435 Mots-clés : CuSO4 CdSO4 Aqueous disaccharide Sucrose/trehalose-water systems Résumé : The conductivities of CuSO4 and CdSO4 in aqueous disaccharide (sucrose and trehalose) solutions were measured together with the densities, viscosities, and relative dielectric constants of the aqueous disaccharide solutions at 298.15 K. The limiting molar conductivities (Λ0) and association constants (KA) were derived from the Lee−Wheaton conductivity equation. From the obtained conductivity data, the values of the Walden product (Λ0η0) were also calculated. The ion−ion and ion−solvent interactions are discussed. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie900041w

Exemplaires

Code-barres	Cote	Support	Localisation	Section	Disponibilité
aucun exemplaire