| 地表水中Cr6+测定过程的改进 |
| |
| 引用本文： | 马媛媛.地表水中Cr6+测定过程的改进[J].干旱环境监测,2007,21(1):59-61. |
| |
| 作者姓名： | 马媛媛 |
| |
| 作者单位： | 洮南市环境保护监测站,吉林,洮南,137100 |
| |
| 摘 要： | 介绍了地表水监测分析中对Cr6 测定方法的改进,通过活性炭吸附预处理后的水样消除水样中色度的干扰,并对活性炭的用量进行了分析,确定了活性炭的用量,以及对显色剂的改进.对基层监测站Cr6 测定有实际意义.
|
| 关 键 词： | Cr6 实验过程 改进 |
| 文章编号： | 1007-1504（2007）01-0059-03 |
| 收稿时间： | 2006-11-23 |
| 修稿时间： | 2006-11-23 |
The Improvement on Determination of Cr6+ in Surface Water |
| |
| MA Yuan-yuan.The Improvement on Determination of Cr6+ in Surface Water[J].Arid Environmental Monitoring,2007,21(1):59-61. |
| |
| Authors: | MA Yuan-yuan |
| |
| Institution: | Zhaonan Environmental Monitoring Station,Zhaonan Jilin 137100, China |
| |
| Abstract: | The paper introduced to remove interference the color degree in water samples by using activated carbon absorption pre - treatment water sample. The doeage of the activated carbon and improvement of chromogenic agent were studied. |
| |
| Keywords: | Cr6+ experiment process improvement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
