西南石油大学学报(自然科学版) ›› 1995, Vol. 17 ›› Issue (3): 127-130.DOI: 10.3863/j.issn.1000-2634.1995.03.020

• 化学工程 • 上一篇    下一篇

用原子吸收分光光度计测定水中低浓度的挥发酚

饶小桐 陈集 冯英

  

  1. (化工系)
  • 收稿日期:1995-02-15 修回日期:1900-01-01 出版日期:1995-08-20 发布日期:1995-08-20
  • 通讯作者: 饶小桐

Determination of Volatile Phenols of Low一Density in Water by Atomic Absorption Spectrophotometter

Rao Xiao-tong Chen Ji Feng Ying
  

  1. (Dept. of Chemical Engineering)
  • Received:1995-02-15 Revised:1900-01-01 Online:1995-08-20 Published:1995-08-20
  • Contact: Rao Xiao-tong

摘要: 在适当的条件下,使用原于吸收分光光度计直接比色法测定水中低浓度的挥发酚,可以免去繁琐的萃取操作,节省分析时间和试剂,并明显提高分析的灵敏度和准确度。

关键词: 分光光度计, 环境监测, 比色法

Abstract: In proper conditions,the determination of volatile phenols of low-density in water by using atomic absorption spectrophotometer direct colorimetric method can avoid overelabo-rate extraction procedure,save the time in analysis and the analytical reagents and improve the analytical sensitivity and precision.

Key words: Spectrophotometer, Environmental monitoring, Colorimetry

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