| 对影响测定水中矿物油结果相关因素的研究 |
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| 引用本文： | 张向东,王真.对影响测定水中矿物油结果相关因素的研究[J].环境工程,2002,20(5):60-61. |
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| 作者姓名： | 张向东 王真 |
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| 作者单位： | 山东省滨州市环境保护监测站,山东,256618 |
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| 摘 要： | 在紫外分光光度法测定水中矿物油中 ,存在着标准油品、石油醚纯度、石油醚萃取液体积定容等相关因素影响测定结果的准确度。本研究对上述因素进行实验对比 ,明确影响因素 ,提出改进建议
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| 关 键 词： | 紫外法 矿物油 准确度 改进 |
RESEARCH INTO CORRELATION FACTORS INFLUENCING RESULTS OF DETERMINING MINERAL OIL IN WATER |
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| Zhang Xiangdong et al.RESEARCH INTO CORRELATION FACTORS INFLUENCING RESULTS OF DETERMINING MINERAL OIL IN WATER[J].Environmental Engineering,2002,20(5):60-61. |
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| Authors: | Zhang Xiangdong |
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| Institution: | Zhang Xiangdong et al |
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| Abstract: | When determining the mineral oil in water by ultraviolet spectrophotometry,the precision was influenced by the correlation factors,such as standard oilgrade,purity of ligroin and the constant volume of the extracted ligroin liquid etc.The above mentioned factors were experimentally contrasted and some suggestions for improvement on the method were also proposed. |
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| Keywords: | ultraviolet spectrophotometry mineral oil and precision |
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