A New Basic Triple Salt Containing Magnesium Hydroxide |
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| Authors: | Michio Nakayama |
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| Affiliation: | Central Research Institute, Japan Monopoly Corporation |
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| Abstract: | The quinary system KCl-K2SO4-MgCl2-MgSO4-Mg(OH)2-H2O and associated eight systems K2SO4-MgSO4-Mg(OH)2-H2O, MgCl2-MgSO4-Mg(OH)2-H2O, KCl-MgCl2-Mg(OH)2-H2O, KCl-K2SO4-Mg(OH)2-H2O, MgSO4-Mg(OH)2-H2O, MgCl2-Mg(OH)2-H2O, K2SO4-Mg(OH)2-H2O and KCl-Mg(OH)2-H2O were investigated at 50° The solid phases of these systems were the new basic triple salt (NS salt B), MgCl2 · 3Mg(OH)2 · 8H2O, MgSO4 · 5Mg(OH)2 · 3H2O, carnallite, leonite, kieserite, hexahydrite, bischofite, potassium chloride, potassium sulfate and magnesium hydroxide and the crystallization fields of these salts in nine systems were determined. |
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