| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an alkali metal hydride containing almost no impurities, and having a purity of nearest 100%. Ž<P>SOLUTION: The method for manufacturing an alkali metal hydride comprises a step of heating and vaporizing an alkali metal, a step of reacting the vaporized alkali metal with hydrogen gas to produce a gaseous alkali metal hydride, and a step of cooling and condensing the gaseous alkali metal hydride produced by being separated from the liquified alkali metal. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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