AW values of six saturated salt solutions at 25°C. Re-examination for the purpose of maintaining a constant relative humidity in water sorption measurements

This paper gives the theoretically predicted water activity (aw) values of MgCl2 CoCl2, SrCl2, NH4Cl, KBr and CuSO4 saturated salt solutions at 25°C. The predicted values are 0.330, 0.633, 0.712, 0.772, 0.809 and 0.969, respectively. These salts slurries, for which other theoretical water activity v...

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Detalles Bibliográficos
Autores principales: Pollio, M.L., Kitic, D., Resnik, S.L.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00236438_v29_n4_p376_Pollio
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
Descripción
Sumario:This paper gives the theoretically predicted water activity (aw) values of MgCl2 CoCl2, SrCl2, NH4Cl, KBr and CuSO4 saturated salt solutions at 25°C. The predicted values are 0.330, 0.633, 0.712, 0.772, 0.809 and 0.969, respectively. These salts slurries, for which other theoretical water activity values have already been predicted and published, cover the aw range between 0.33-0.97. ©1996 Academic Press Limited.

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