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近年来,有机化合物中氟元素的化学分析愈来愈迫切需要。但由于有机氟化合物特别是高分子化合物或含氟量较高的化合物具有很高的热稳定性,不易完全分解,分析很难快速正确,造成了有机化合物中氟元素分析上的困难。最近文献中已出现不少有关这方面的研究报导。测定有机化合物中氟元素的过程可分为三个主要步骤:(1)分解,(2)分离,(3)测定。1.分解使有机结合的氟元素转变成离子状态。
In recent years, the chemical analysis of fluorine in organic compounds has become more and more urgent. However, due to the high thermal stability of organofluorine compounds, especially polymer compounds or compounds with high fluorine content, it is difficult to be completely decomposed, and the analysis is difficult to be performed quickly and accurately, resulting in difficulties in analyzing the fluorine elements in organic compounds. Recently, there have been many reports in this area. Determination of organic compounds in the process of fluorine can be divided into three main steps: (1) decomposition, (2) separation, (3) determination. 1. Decomposition so that the combination of fluorine elements into ionized state.