聚酯废水中有机物含量的测定

Determination of Organic Content in Polyester Wastewater

采用气相色谱法测定聚酯废水中4个主要有机物的含量,通过探索色谱柱、柱温等条件确定色谱条件,并采用气质联用法定性与外标法定量,建立的分析方法精密度与准确度较好,适用于生产现场批量样品的分析。

Gas chromatography was used to determine the content of four major organic substances in polyester wastewater,the chromatographic conditions were determined by exploring the conditions of column and column temperature,and the precision and accuracy of the analysis method were established by using the combination of temperament method and external standard method.Suitable for the analysis of batch samples on production site.