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shui zheng qi zheng liu shi yan zhuang zhi de gai jin
Author(s): 
Pages: 227-228
Year: Issue:  3
Journal: Yantai Teachers University journal(Natural Science

Keyword:  水蒸汽蒸馏装置实验改进;
Abstract: 对有机化学实验中的水蒸汽蒸馏装置分别进行了改进 ,尤其对不同的有机合成产物直接利用原来的反应瓶进行水蒸汽蒸馏的装置分别进行了改进 ,使装置中的水蒸汽发生器和蒸馏器的安装简化 ,使用方便 ,提高了教学效果 .同时对目前有机化学实验教学中普遍存在的有关问题进行了讨论 .
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