化学需氧量快速测定法和国标法对比研究 |
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引用本文: | 何晨,刘学蕊,陈亚凌,万征平,赵霞,王小蕊.化学需氧量快速测定法和国标法对比研究[J].石油工业技术监督,2012,28(8):30-32. |
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作者姓名: | 何晨 刘学蕊 陈亚凌 万征平 赵霞 王小蕊 |
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作者单位: | 中国石油长庆油田分公司第一采气厂环境监测站,陕西靖边,718500 |
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摘 要: | 通过对化学需氧量快速测定法与GB 11914-89《水质化学需氧量的测定——重铬酸盐法》进行比对,从精密度、准确度等方面进行试验,验证了快速测定法在日常监测中能够代替国标法的可行性。
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关 键 词: | 快速测定法 化学需氧量 标准 |
The Comparative Study of Chemical Oxygen Demand Rapid Determination and Its International Standard |
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Institution: | He Chen,Liu Xuerui,Chen Yaling,et al |
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Abstract: | Through the comparative study of chemical oxygen demand rapid determination and GB 11914-84 "Water,COD Determination——Dichromate Titration",the experiment is carried out from the aspects of precision and accuracy,which verifies the feasibility of rapid determination being able to replace the international method in the daily supervision. |
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Keywords: | rapid determination chemical oxygen demand(COD) standards |
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