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hellokitty

铁虫 (初入文坛)

[求助] 硝酸铵晶型转变 已有1人参与

我们都知道纯AN的IV---III转晶温度是32.3℃  但是我用DSC做实验时硝酸铵分析纯 得出了几个吸热峰 分别是32.3    59.63         84.1     123.2            169.2     里面几个都符合书上说的  但是59.63℃这个吸热峰该如何解释????
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xzx820708

新虫 (小有名气)

【答案】应助回帖

这个跟你的实验条件有关
包括制备和测试
2楼2014-11-02 12:43:15
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