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首页> 外文期刊>Acta Chimica Slovenica >Development of an Ion Chromatographic Method for Determination of Inorganic Anions in Surface Water by Using Computer-Assisted Gradient Optimization Methodology
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Development of an Ion Chromatographic Method for Determination of Inorganic Anions in Surface Water by Using Computer-Assisted Gradient Optimization Methodology

机译：利用计算机辅助梯度优化方法测定地表水中无机阴离子的离子色谱法的建立

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摘要

This work focuses on computer-assisted gradient elution method development in inorganic anion analysis of surface water using ion chromatography. An integral elution model was applied to model gradient retention behavior based on isocratic experimental information. Applied optimization strategy incorporates in-house developed elimination criteria for optimal condition search routine with gradient retention modeling resulting in baseline separation within satisfactory run time. The reliability of developed method was extensively tested by carrying out a performance characteristics evaluation process. Based on the evaluation results it can be stated that the method developed shows more than satisfactory performance characteristics, proving that the applied computer-assisted method development process is a very useful alternative when surface waters differing in composition significantly have to be analyzed in a limited time frame.
机译：这项工作专注于使用离子色谱法在地表水中无机阴离子分析中的计算机辅助梯度洗脱方法的开发。基于等度实验信息，将积分洗脱模型应用于梯度保留行为模型。应用的优化策略结合了内部开发的消除条件，用于采用梯度保留模型的最佳条件搜索例程，从而在令人满意的运行时间内实现了基线分离。通过执行性能特征评估过程，广泛测试了所开发方法的可靠性。根据评估结果，可以说所开发的方法显示出令人满意的性能特征，证明当必须在有限的时间内对组成明显不同的地表水进行分析时，应用的计算机辅助方法开发过程是非常有用的替代方法帧。

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