| 环境监测分析中关于铬(Ⅵ)比色机理的探讨 |
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| 引用本文： | 黄伟,周广柱,禹雪晴.环境监测分析中关于铬(Ⅵ)比色机理的探讨[J].能源环境保护,2000,14(5):58-60. |
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| 作者姓名： | 黄伟 周广柱 禹雪晴 |
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| 作者单位： | 1. 山东科技大学环境工程教研室,泰安271019
2. 石家庄维生药业质控部 |
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| 摘 要： | 铬是水质污染控制的一项重要指标，其标准监测方法之一就是比色分析，但其机理一直没有定论。本文采用对比性实验及等摩尔系列法对该分析方法的显色机理作了详细的探讨，认为该反应可能是ＤＰＣ与铬（Ⅵ）的络合反应，并给出了该条件下络合反应产物的平衡常数。
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| 关 键 词： | 铬 比色分析 等摩尔系列法 环境监测 水质监测 |
PRIMARY RESEARCH ON THE MECHANISM OF Cr(VI) COLORIMETRIC ANALYSIS IN ENVIRONMENT MONITOR |
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| Huang Wei,Zhou Guangzhu,Yu Xueqing.PRIMARY RESEARCH ON THE MECHANISM OF Cr(VI) COLORIMETRIC ANALYSIS IN ENVIRONMENT MONITOR[J].Energy Environmental Protection,2000,14(5):58-60. |
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| Authors: | Huang Wei Zhou Guangzhu Yu Xueqing |
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| Abstract: | the mechanism of Chromium (VI) colorimetric analysis is not clear till today. This article discussed on it by processing five experiments. Equal-molculor method was in use .It is the Chromium(VI) complexed with Diphenyl carbazide(DPC) in colorimetric analysis .The stable constants of complexing compound was also calculated in this article. |
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| Keywords: | Chromium (VI) Colorimetric analysis mechanism equal - molculor method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
