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| 水中有机磷农药分析前处理方法探讨 |
| Research on Pretreatmentin Determ ination of Organophosphorous Pesticidein Water |
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| DOI： |
| 中文关键词: 有机磷农药 液– 液萃取 固相萃取 气相色谱法 水质 |
| 英文关键词: Organophosphorouspesticide LLE(Liquid -liquid extraction) SPE(Solid phase extraction) Gas Chromatography Waterquality |
| 基金项目: |
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| 摘要点击次数: 1567 |
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| 中文摘要: |
| 分别采用液-液萃取、固相萃取前处理方法 , 提取水中10种常见的有机磷农药 , 对比了这两种提取方法的测定结果、经济成本、花费时间及对环境的影响 , 建议逐步用固相萃取法取代液– 液萃取法提取水中有机磷农药。 |
| 英文摘要: |
| The methodsofLLE and SPE were used to extract10 kindsofOrganophosphorouspesticidesin water. The detective values,the economic costs, spending time and environmentalimpactsofthetwo methods were compared. Theresultsindicatedthatsolid -phaseextraction could gradually replacedliquid-liquid extraction forthetreatmentoforganophosphoruspesticidesdetermination in the water. |
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