| 电炉消解法测定水中总磷 |
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| 引用本文： | 巢骏,季烨鑫,樊欢,殷丽,王良文,陆劲松.电炉消解法测定水中总磷[J].绿色科技,2012(2):123-124. |
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| 作者姓名： | 巢骏 季烨鑫 樊欢 殷丽 王良文 陆劲松 |
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| 作者单位： | 上海市崇明县环境监测站 |
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| 摘 要： | 通过用电炉加热消解法测定水中总磷,研究表明:该方法在0.08～1.20mg/L范围内线性良好,当取样体积为8.0mL时,方法检出限为0.006mg/L,标准溶液平行测定的RSD≤0.06%,水样加标回收率为97.8%～103%。
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| 关 键 词： | 电炉消解 总磷 测定 |
Determination of Total Phosphorus in Water by Electric Furnace Heating Digestion |
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| Chao Jun,Ji Yexin,Fan Huan,Yin Li,Wang Liangwen,Lu Jinsong.Determination of Total Phosphorus in Water by Electric Furnace Heating Digestion[J].LVSE DASHIJIU,2012(2):123-124. |
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| Authors: | Chao Jun Ji Yexin Fan Huan Yin Li Wang Liangwen Lu Jinsong |
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| Institution: | (Shanghai ChongMing Environmental Monitoring Station,Shanghai 202150,China) |
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| Abstract: | This paper determines the total phosphorus in water by electric furnace heating digestion.A good linearity of the method is obtained in range from 0.08mg/L to 1.20mg/L.When the sampling volume is 8.0 mL,the detection limits is 0.006mg/L,RSD of parallel standard ≤0.06%,and the spiked recoveries of water sample is from 97.8% to 103%. |
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| Keywords: | electric furnace heating digestion total phosphorus determination |
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