搜索 - 科创

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制取金属钠，常用的方法有电解熔融NaCl和电解熔融NaOH等方法。今天首先电解NaOH学过初中化学的都知道，NaOH熔点318°C，比着NaCl熔点低很多，相对容易操作。

具体情节忘记了，大概是先发电，再电解制取金属钠。火力发电机发电的同时再高温加热熔融氯化钠，电解得到金属钠。

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