| 流动注射-在线蒸馏法同时测定水样中挥发酚及氰化物 |
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| 引用本文： | 罗建民,张静,殷新.流动注射-在线蒸馏法同时测定水样中挥发酚及氰化物[J].光谱实验室,2013,30(5):2525-2528. |
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| 作者姓名： | 罗建民 张静 殷新 |
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| 作者单位： | 新疆维吾尔自治区分析测试研究院检测中心 乌鲁木齐市科学北路374号 830011 |
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| 基金项目： | 新疆维吾尔自治区科研院所改革与发展专项资金项目，新疆维吾尔自治区公益性科研究院基本科研业务专项经费项目 |
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| 摘 要： | 采用流动注射在线蒸馏法同时测定了水样中挥发酚及氰化物.结果表明：其线性范围在0-100μg/L时,均具有良好的线性关系,挥发酚和氰化物的方法检出限分别为1.2μg/L和1.0μg/L,精密度RSD均小于3％,挥发酚和氰化物平均回收率分别为90.6％和93.4％.
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| 关 键 词： | 流动注射 在线蒸馏 环境水样 挥发酚 氰化物 |
Simultaneous Determination of Volatile phenol and Cyanide in Environment Water by Flow Injection-On Line Distillation Analysis |
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| LUO Jian-Min
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ZHANG Jing
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YIN Xin.Simultaneous Determination of Volatile phenol and Cyanide in Environment Water by Flow Injection-On Line Distillation Analysis[J].Chinese Journal of Spectroscopy Laboratory,2013,30(5):2525-2528. |
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| Authors: | LUO Jian-Min ZHANG Jing YIN Xin |
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| Institution: | (The Testing Center of X in jian gnalysis Autonomous Region Academy of Instrument Analysis, No. 374 kexuebeilu,Urumqi 830011 ,P. R. China) |
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| Abstract: | The method of simultaneous determination of volatile phenol and cyanide in water by flow injection-on line distillation analysis is illustrated. The calibration graphs obtained by the method are linear up to 100μg/L of volatile phenolics and cyanide, the detection limit of volatile phenol and cyanide are 1. 2μg/L and 1. 0 μg/L respectively. RSD is less than 3%, The recoveries of volatile phenol and cyanide are 90. 6% and 93.4% respectively. |
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| Keywords: | Flow Injection On l ine Distillation Environmental Water Volatile Phenolics Cyanide |
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