| 磷酸酯中结合磷与无机磷的分析测定 |
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| 引用本文： | 张小希,胡天戈. 磷酸酯中结合磷与无机磷的分析测定[J]. 精细化工, 2001, 18(3): 178-180 |
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| 作者姓名： | 张小希 胡天戈 |
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| 作者单位： | 1. 吉林化学工业集团公司助剂厂,
2. 吉林化学工业集团公司研究院, |
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| 摘 要： | 将试样在硝酸、硫酸、高氯酸中分解 ,用钒钼酸铵法以 72 1型分光光度计测定阴离子表面活性剂磷酸酯中的无机磷、结合磷的质量。
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| 关 键 词： | 磷酸酯 钒钼酸铵法 无机磷 结合磷 |
| 文章编号： | 1003-5214(2001)03-0178-03 |
Analysis of Combined Phosphorus and Inorganic Phosphorus in Phosphoric Esters |
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| ZHANG Xiao-Xi,HU Tian-ge. Analysis of Combined Phosphorus and Inorganic Phosphorus in Phosphoric Esters[J]. Fine Chemicals, 2001, 18(3): 178-180 |
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| Authors: | ZHANG Xiao-Xi HU Tian-ge |
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| Affiliation: | ZHANG Xiao xi+1,HU Tian ge+2 |
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| Abstract: | The phosphoric ester sample was decomposed in nitric acid,sulfuric acid and perchloric acid and the components of inorganic phosphorus and combined phosphorus were determined by vanadium ammonium molybdate method with 721 type spectrophotometer. |
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| Keywords: | phosphoric ester vanadium-ammonium molybdate method inorganic phosphorus combined phosphorus |
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