| 洗涤剂中含磷化合物的31PNMR快速检测方法 |
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| 引用本文： | 叶汝汉,陈泳,柳亚玲,朱黎明,李正全,孙一峰,潘文龙.洗涤剂中含磷化合物的31PNMR快速检测方法[J].分析测试学报,2011,30(6):624-628. |
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| 作者姓名： | 叶汝汉 陈泳 柳亚玲 朱黎明 李正全 孙一峰 潘文龙 |
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| 作者单位： | 1．广东工业大学轻工化工学院，2．中国广州分析测试中心广东省化学危害应急检测技术重点实验室 |
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| 基金项目： | 广东省科技计划资助项目（2002C1030601） |
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| 摘 要： | 收集了常见的31种含磷无机化合物和84种含磷有机化合物,首次建立了含磷化合物的核磁共振谱图库,并以此为依据建立了31P NMR技术快速检测洗涤剂中含磷化合物的方法.对洗衣粉、金属清洗剂和除油剂样品进行31P NMR分析,经与31P谱图库比对,可快速确定含磷化合物的结构.结果表明,10种洗衣粉中仅有1种检出含磷化合物,其...
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| 关 键 词： | 31P NMR 含磷化合物 洗涤剂 化学位移 |
Analysis of Phosphorus containing Compounds in Detergents by 31P Nuclear Magnetic Resonance |
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| YE Ru-han,CHEN Yong,LIU Ya-ling,ZHU Li-ming,LI Zheng-quan,SUN Yi-feng,PAN Wen-long.Analysis of Phosphorus containing Compounds in Detergents by 31P Nuclear Magnetic Resonance[J].Journal of Instrumental Analysis,2011,30(6):624-628. |
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| Authors: | YE Ru-han CHEN Yong LIU Ya-ling ZHU Li-ming LI Zheng-quan SUN Yi-feng PAN Wen-long |
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| Institution: | YE Ru-han1,CHEN Yong2,LIU Ya-ling1,ZHU Li-ming2,LI Zheng-quan2,SUN Yi-feng2,PAN Wen-long2(1.Faculty of Chemical Engineering and Light Industry,Guangdong University of Technology,Guangzhou 510090,China,2.Guangdong Key Laboratory of Chemical Emergency Test,China National Analysis Center of Guangzhou,Guangzhou 510070,China) |
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| Abstract: | 31 inorganic phosphorus-containing compounds and 84 organic phosphorus-containing compounds were collected,and the 31P NMR spectra database of phosphorus-containing compounds was established for the first time.A method based on the spectra database was developed for the rapid determination of phosphorus-containing compounds in detergents by 31P NMR.Phosphorus-containing compounds in several kinds of washing powder,metal cleaning agents and deoiling agents were detected by NMR.By comparing the 31P NMR spectr... |
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| Keywords: | 31P NMR phosphorus-containing compounds detergents chemical shifts |
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