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Study on the equilibrium in the MCl 2 CH 3 OHH 2 O System (M = Sr 2+ , Ba 2+ ) at 25°C and 50°C
Author(s) -
Zlateva I.,
Stoev M.
Publication year - 1985
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.19855250624
Subject(s) - dehydration , chemistry , solvation , methanol , bromide , molar ratio , solvent , analytical chemistry (journal) , inorganic chemistry , organic chemistry , catalysis , biochemistry
Studies on the equilibrium in the system MCl 2 CH 3 OHH 2 O at 25°C and 50°C (M = Sr 2+ , Ba 2+ ) show that the dehydration in the water‐methanol systems proceeds stepwise and all possible lower crystal hydrates may be obtained at 25°C depending on the molar ratio for the mixed solvent. The dehydration and solvation processes in the three‐component system MCl 2 CH 3 OHH 2 O (M = Mg 2+ , Ca 2+ , Sr 2+ , Ba 2+ ) have been considered in general and compared with those in the bromide system.