分析与监测

连续流动分析仪测定水体中挥发酚的方法研究

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  • 中山市环境监测站, 广东 中山 528400
汪言满(1972- ),1994年毕业于广东工业大学,硕士,工程师.联系电话:0760-8841333,E-mail:Wangyanman@163.net.

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

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  • Zhongshan Environmental Monitoring Station, Zhongshan 528400, China

Received date: 2004-03-15

  Online published: 2010-10-01

摘要

对连续流动分析仪测定水体中挥发酚的方法进行了研究。实验结果表明,在0~0.160mg/L线性区间内该方法具有较高的精密度和准确度,其最低检出限为0.001mg/L。与传统4-氨基安替比林萃取光度法相比,该方法具有自动进样、分析速率快、试剂耗量低等优点,可应用于大批量常规地表水样的分析。

本文引用格式

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

Abstract

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.

参考文献

[1] 水和废水监测分析方法编委会.水和废水监测分析方法[M].第4版.北京:中国环境科学出版社,2002.458.
[2] 环境水质监测质量保证手册编写组.环境水质监测质量保证手册[M].第2版.北京:化学工业出版社,2001.443

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