| 三乙膦酸铝原药全分析 |
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| 引用本文： | 范志先,李娇,丁宁,徐传军. 三乙膦酸铝原药全分析[J]. 现代农药, 2010, 9(6): 28-31,34. DOI: 10.3969/j.issn.1671-5284.2010.06.008 |
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| 作者姓名： | 范志先 李娇 丁宁 徐传军 |
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| 作者单位： | 青岛科技大学化工学院,山东青岛266042 |
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| 摘 要： | 对三乙膦酸铝原药进行了全分析。试验获得的三乙膦酸铝的紫外光谱图、红外光谱图、核磁共振波谱图、质谱图进一步表征了三乙膦酸铝的化学结构。采用离子色谱法,测定的国产三乙膦酸铝原药中除主成分和水分外,大于0.1%的杂质有亚磷酸根离子、硫酸根离子、铵根离子。其含量分别为4.2%～8.3%、2.7%～3.7%和1.2%～1.3%。
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| 关 键 词： | 离子色谱法 三乙膦酸铝 农药全分析 |
Complete Analysis of Fosetyl-aluminum Technical |
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| FAN Zhi-xian,LI Jiao,DING Ning,XU Chuan-jun. Complete Analysis of Fosetyl-aluminum Technical[J]. Modern Agrochemicals, 2010, 9(6): 28-31,34. DOI: 10.3969/j.issn.1671-5284.2010.06.008 |
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| Authors: | FAN Zhi-xian LI Jiao DING Ning XU Chuan-jun |
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| Affiliation: | (College of Chemical Engineering,Qingdao University of Science and Technology,Shandong Qingdao 266042,China) |
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| Abstract: | The complete analysis of fosetyl-aluminium technical was discussed.The UV spectra,IR spectra,NMR spectrum and mass spectrum of fosetyl-aluminium were obtained in the test.These spectrograms further characterized the chemical structure of fosetyl-aluminium.All components of fosetyl-aluminium technical made in China were analyzed quantitatively by ion chromatography.The impurities more than 0.1% were phosphite ion,sulfate ion,ammonium ion besides the main ingredient and moisture,and the contents of these were 4.2%-8.3%,2.7%-3.7% and 1.2%-1.3%,respectively. |
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| Keywords: | IC fosetyl-aluminium pesticide complete analysis |
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