柱效（column efficiency），是指色谱柱保留某一化合物而不使其扩散的能力。柱效能是一支色谱柱得到窄谱带和改善分离的相对能力。
中国最大的综合性文献数据库 -维普资讯 关键词: 半制备柱 柱效 稀匀浆法[gap=1115]Key words: semi-preparative column; column efficiency; homogenate slurry method
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... effective plate number 有用板数 efficiency of column 柱效 electron capture detector 电子捕捉检验测定器 ...
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...matography，Column performance，Selectivity，Temperature program，Column stability [gap=234]关键词：高温液相色谱，柱效，选择性，温度梯度，色谱柱稳定性 ...
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Columns were evaluated by the reduced plate height vs. reduced velocity curve and the peak asymmetric factor. Experimental results showed that the column efficiency and the reproducibility were better than 70% of theoretical value and 6%RSD, respectively.
通过折合流速/折合板高关系和不对称因子对柱性能评价结果表明，该方法制备的色谱柱柱效达到理论值的70％以上、重复性为6％RSD，稳定性也很好。
参考来源 - 宽口径填充毛细管液相色谱·2,447,543篇论文数据，部分数据来源于NoteExpress
填料粒径主要从柱效和压力两方面影响着制备色谱的应用。
Effect of packing material size is mainly on the column pressure and column efficiency.
考察了这种固定相的柱效、热稳定性、极性及选择性等色谱特性。
The chromatographic characteristics, including column efficiency, thermal stability, polarity and selectivity were studied.
由结果推测，温度升高，将显著提高离子交换法吸金过程的色谱柱效。
It can be predicted from the results that the column effect of adsorption of gold by ion exchanger will be remarkably improved by increasing temperature.
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