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| 离子色谱法测定土壤中氯离子的含量 | |
| 引用本文： | 吕亮,刘帅. 离子色谱法测定土壤中氯离子的含量[J]. 农学学报, 2011, 0(9) |
| 作者姓名： | 吕亮 刘帅 |
| 作者单位： | 济南市农业质量检测中心; |
| 基金项目： | 山东省质量技术监督局《关于下达2009年第三批山东省地方标准制定、修订项目计划的通知》(鲁质监标便字[2009]243号) |
| 摘 要： | 为快速、准确地检测土壤中氯离子的含量,采用以水作为提取剂,水土比1:10(v/w),超声处理30min提取的方法,结合以氢氧化钾溶液为淋洗液,阴离子交换柱分离,电导检测器检测的离子色谱检测手段。结果表明,该方法能够达到快速、准确地检测土壤中氯离子含量的目的,该方法精密度及准确度实验结果表明其适用于各类型土壤中氯离子含量的测定。 |
| 关 键 词： | 土壤 氯离子 离子色谱 |
Determination of Chloride Content in Soil by Ion Chromatography |
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| Lv Liang,Liu Shuai. Determination of Chloride Content in Soil by Ion Chromatography[J]. Journal of Agriculture, 2011, 0(9) | |
| Authors: | Lv Liang Liu Shuai |
| Affiliation: | Lv Liang,Liu Shuai (Test Center for Agriculture Quality of Jinan,Jinan 250002,Shandong,China) |
| Abstract: | A method was introduced for analyzing chloridion content in soil by ion chromatography with water as extracting agent.Soil samples were extracted by deionized water at a water:soil ratio (v /w) of 10:1 and subjected to ultrasonic treatment for 30 min.Then the chloridion was separated by anion exchange chromatography with KOH as elution buffer and was detected by electrical conductivity detector.The results of accuracy and exactitude suggested that this method could be used to treat various soil samples with... |
| Keywords: | Soil Cl Ion Chromatography |
| 本文献已被 CNKI 等数据库收录！ | |