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检测煤中总氟含量,用得较多的预处理方法是高温燃烧水解法和碱熔融法。为选择其优,我们对两法进行对比分析。结果报告如下。
Detection of total fluorine content in coal, used more pretreatment methods are high temperature combustion hydrolysis and alkali melting method. In order to choose its superiority, we conduct a comparative analysis of the two methods. The results are reported below.