caa a22 4500 469109017 CHVBK 20180323133104.0 cr unu---uuuuu 170328e19920501xx s 000 0 eng 10.1007/BF02166815 doi (NATIONALLICENCE)springer-10.1007/BF02166815 Mioduski T. Department of Radiochemistry, Institute of Nuclear Chemistry and Technology, ul. Dorodna 16, 03-195, Warsaw, Poland aut Hydrate numbers of scandium sulfate as deduced from solubility data [Elektronische Daten] [T. Mioduski] A simple method for determination of the hydrate numbers of saturating multi-hydrate salts in developed. The method demonstrated for scandium sulfate is based upon estimation of the enthalpy of solution of the hydrates from the solubility smoothing equations. It is shown that in the Sc2(SO4)3−H2O system, contrary to common opinion, the equilibrium solid phases are: Sc2(SO4)3.6H2O at 273-295 K, Sc2(SO4)3.5H2O at 295-333 K and Sc2(SO4)3.4H2O at 333-373 K. The solubility smoothing equations for the hexa-, penta- and tetrahydrate of scandium sulfate are given. Akadémiai Kiadó, 1992 Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 165/1(1992-05-01), 9-17 0236-5731 165:1<9 1992 165 10967 https://doi.org/10.1007/BF02166815 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02166815 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Mioduski T. Department of Radiochemistry, Institute of Nuclear Chemistry and Technology, ul. Dorodna 16, 03-195, Warsaw, Poland aut NATIONALLICENCE 773 0- Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 165/1(1992-05-01), 9-17 0236-5731 165:1<9 1992 165 10967 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer