连续流动分析仪测定水体中挥发酚的方法研究
收稿日期: 2004-03-15
网络出版日期: 2010-10-01
Study on the determination of volatile phenols in water with continuous flowing analyser
Received date: 2004-03-15
Online published: 2010-10-01
汪言满, 李坤平, 叶树才 . 连续流动分析仪测定水体中挥发酚的方法研究[J]. 工业水处理, 2005 , 25(1) : 49 -51 . DOI: 10.11894/1005-829x.2005.25(1).49
The determination of volatile phenols in water with continuous flowing analyser has been studied. The experimental results show the method has higher precision and accuracy within 0 - 0.160 mg/L aniline concentration, and the lowest detection limit is 0.001 mg/L. Compared with the conventional 4 - aminoantipyrine spectrometric method, the advantages of the method are auto-sampling, rapid analysis speed and lower reagent consumption, etc. It can be applied to analyse enormous surface water samples.
Key words: continuous flowing analyzer; volatile phenols; water
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