| 电炉消解法测定水中总磷 |
| |
| 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].绿色大世界,2012(2):123-124. |
| |
| 作者姓名： | 巢骏 季烨鑫 樊欢 殷丽 王良文 陆劲松 |
| |
| 作者单位： | 上海市崇明县环境监测站,上海202150 |
| |
| 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%。
|
| 关 键 词： | 电炉消解 总磷 测定 |
Determination of Total Phosphorus in Water by Electric Furnace Heating Digestion |
| |
| Authors: | Chao Jun Ji Yexin Fan Huan Yin Li Wang Liangwen Lu Jinsong |
| |
| Institution: | (Shanghai ChongMing Environmental Monitoring Station, Shanghai 202150, China) |
| |
| 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%. |
| |
| Keywords: | electric furnace heating digestion total phosphorus determination |
| 本文献已被 维普 等数据库收录！ |
|
