| 摘要 |
<p>PURPOSE:To melt metals by a simple operation by bringing metals into contact with soluble halogenated salt, a halogen simple substance and a polar solvent. CONSTITUTION:Metals (typical metals and transition metals) are brought into contact with a halogen simple substance, soluble halogenated salt and a solvent constituted of at least either of water and a polar organic solvent, and melting is executed. Furthermore, as the soluble halogenated salt, sodium iodide, potassium bromide or the like are used by an equivalent mol or above to that of the metals to be melted, and as the halogen simple substance, chlorine, bromine and iodine are used by an molar amt. 0.5 times or above. Moreover, as the polar organic solvent, methanol, acetone, acetonitrile or the like are used. In this way, various metals can easily be melted.</p> |
