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The coprecipitation of magnesium nickel hydroxide solid solutions from aqueous solution: Precipitate compositions and precipitation mechanisms
Author(s) -
Packter A.,
Uppaladinni S. C.
Publication year - 1984
Publication title -
crystal research and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0232-1300
DOI - 10.1002/crat.2170190108
Subject(s) - coprecipitation , precipitation , potentiometric titration , hydroxide , chemistry , magnesium , aqueous solution , inorganic chemistry , nickel , titration , ionic strength , ion , organic chemistry , physics , meteorology
Magnesium nickel hydroxides (solid solutions) were coprecipitated from different mixed metal cation solutions (overall concentration 0.1 M) and from hydroxide solution (0.1 M). The course of different coprecipitations was monitored by potentiometric ( p H) titrations. Final Coprecipitate compositions were determined by chemical analysis, infra‐red spectrophotometry and thermal analysis. The ionic equilibria involved in different coprecipitations and the precipitation mechanisms are discussed.