分析水中氟化物的测定干扰因素及方法研究 |
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引用本文: | 郑戈. 分析水中氟化物的测定干扰因素及方法研究[J]. 中国电子商务, 2014, 0(6): 304-305 |
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作者姓名: | 郑戈 |
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作者单位: | 莆田市环境监测中心站,福建莆田351100 |
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摘 要: | 本文通过改变波长,改变氟试剂溶液、缓冲溶液、硝酸镧溶液的pH值和显色体系的显色时间,探讨分析了影响测定氟化物的因素,从而找到最佳的测定条件.
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关 键 词: | 氟化物 分光光度法 pH值 氟试剂 |
Study on the determination of fluoride in water analysis of interference factors and method |
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Abstract: | in this paper, by changing the wavelength, changing the fluorine reagent solution, buffer solution of lanthanumnitrale solution, pH value and color system color time, analyse the factors affecting the determination of fluoride, so as to find the optimal determination condition. |
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Keywords: | fluoride spectrophotometry pH value fluorine reagent |
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