| 流动注射技术在土壤压出液系统分析中的应用研究 |
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| 引用本文： | 林守麟,帅琴.流动注射技术在土壤压出液系统分析中的应用研究[J].岩矿测试,1991,10(3):166-170. |
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| 作者姓名： | 林守麟 帅琴 |
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| 作者单位： | 中国地质大学应用化学系 武汉430074
(林守麟，帅琴)，中国地质大学应用化学系 武汉430074(邱海鸥) |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 本文将流动注射分析用于土壤压出液中电导率、pH值、K~+、Na~+、Ca~(2+)、Mg~(2+)、HCO_3~-、Cl~-和SO_4~(2-)含量的连续测定。样品用量仅2—5ml,分析速度快,精密、准确,自动化程度较高。对合成样品分析的结果符合计算值,是少量样品多组份分析的有效方法。
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| 关 键 词： | 土壤 压出液 分析 流动 注射 应用 |
Study on the Systematic Analysis of Squeezed Water from Soil by FIA |
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| Lin Shoulin,Shuai Qin and Qiu Haiou.Study on the Systematic Analysis of Squeezed Water from Soil by FIA[J].Rock and Mineral Analysis,1991,10(3):166-170. |
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| Authors: | Lin Shoulin Shuai Qin and Qiu Haiou |
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| Abstract: | A scheme for the analysis of squeezed water from soil by flow injection analysis has been planned out. The amount of samples needed for analysis was only 2-5ml for the determination of conductivity, pH value, K+, Na+, Ca2+, Mg2+, HCO8-, Cl-, and SO42-. The suggested methods were time saving and highly reproducible. Data obtained by using these methods were in good agreements with the calculated values of the synthetic sample. |
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| Keywords: | flow injection analysis(FIA) squeezed water from soil systematic analysis |
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