| 过硫酸钾溶液对测定总氮的影响 |
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| 引用本文： | 王小丽.过硫酸钾溶液对测定总氮的影响[J].环境,2007(10):92-93. |
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| 作者姓名： | 王小丽 |
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| 作者单位： | 金山区环境监测站,上海金山,200540 |
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| 摘 要： | 通过对过硫酸钾的配制方法,加热时的水浴温度,反应介质条件及其纯度等因素对总氮测定结果影响的讨论,提出了过硫酸钾有效的配制方法及其纯度要求,以进一步提高总氮测定的准确度.
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| 关 键 词： | 总氮 过硫酸钾 影响因素 过硫酸钾 钾溶液 总氮测定 氮的影响 Total Nitrogen Potassium 结果影响 因素 介质条件 反应 水浴温度 加热 配制方法 |
The Effect of Potassium Persulphate on Determining the Total Nitrogen |
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| WANG Xiaoli.The Effect of Potassium Persulphate on Determining the Total Nitrogen[J].Environment,2007(10):92-93. |
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| Authors: | WANG Xiaoli |
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| Institution: | jinshan Environmental Monitoring Station,Shanghai Jinshan 200540,China |
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| Abstract: | After discussing the preparation method of potassium persulphate solution ,and the temperature when the solution is heated in water bath,and reaction medium condition, and purity of potassium persulphate attect the measurement of the total nitrogen, put forward two efficient preparation method potassium persulphate and its purity and further improve accuracy of determining the total nitrongen. |
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| Keywords: | Total nitrogen Potassium persulphate solution Effect |
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