Effect of packing material size is mainly on the column pressure and column efficiency.
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。
Gas flow distribution is an important influential factor for distillation column efficiency.
在大型工业精馏塔中气体的流动分布是影响塔效率的重要因素。
The results showed that the pore size played a significant role in the column efficiency for protein separation.
实验结果表明，硅胶孔径对蛋白原分离的柱效率有重要影响。
Packing is one of the most effective ways to raise the flotation column efficiency and reduce the column height.
充填是提高浮选柱分选效率和降低浮选柱高度的最有效途径之一。
The chromatographic characteristics, including column efficiency, thermal stability, polarity and selectivity were studied.
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。
Compared with the current method, this method was better in the column efficiency, less tailing and effective separation of impurities.
与卫生部药品标准方法相比，柱效提高、拖尾现象减小，杂质分离更加有效。
The results show the radial diffusion affects not only the column efficiency, the peak spreading and the peak symmetry, but also the retention time.
结果表明，溶质的径向扩散不仅对柱效、峰展宽、峰形特征等有影响，而且对溶质的保留时间也有一定的影响。
Therefore, properly high column temperature can balance between high column efficiency and high selectivity via partial inclusion complexation and portal synergetic interactions.
适当的高柱温既保留了部分包结作用，同时存在端口协同作用，能兼顾高选择性和高柱效。
Its chromatographic characteristics including column efficiency, operating temperature range, thermal stability, polarity and selectivity were studied, and its separation mechanism was discussed.
用其涂渍的弹性石英管柱柱效较高，使用温度范围较宽，热稳定性和选择性较好。研究了固定液对样品的分离机理。
Column efficiency of new VST was then studied with ethanol-water system and was compared with that of sieve tray.
在此基础上，又用乙醇-水系统在常压下测定了该塔的塔板效率并与筛板塔进行了对比。
Column efficiency of new VST was then studied with ethanol-water system and was compared with that of sieve tray.
在此基础上，又用乙醇-水系统在常压下测定了该塔的塔板效率并与筛板塔进行了对比。
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