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- The LSA-5B macroporous adsorption resin prolided the optimal separating efficiency. LSA-5B型大孔吸附树脂对莲心生物碱具有较大吸附量。
- The separating efficiency of the decanter centrifuge depends upon its separating size,capacity and working parameters. 为了提高离心式气液分离器的分离效率,需对其结构参数作进一步分析。
- The law of the overflow ratio on the separating efficiency and the pressure drop was discovered through a series of tests and the causes were analyzed. 通过一系列试验找到了溢流分率对分离效率和压力降的影响规律,并且分析了产生这些影响规律的原因。
- The authors made an experimental research on the effects of air leakage at discharging chute which may influence the cyclone separating efficiency. 对因下料管处漏风导致旋风筒分离效率降低幅度变化的各种影响因素进行了试验研究。
- It exhibited higher column efficiency, better thermostability and separating selectivity. It has a good separating efficiency for the mixture of anthracene, phenanthrene, fluorene and acenaphthene and the mixture of dichlorobenzeneisomers. 该固定相具有较高的柱效、较好的热稳定性和分离选择性,对蒽、菲、芴及苊混合物和二氯苯异构体混合物具有良好的分离效果。
- By analyzing the kinetics of droplets in W/O emulsion,the shearing rate which was propitious to the polymerize of droplet should be controlled in a proper range to improve the separating efficiency. 通过对油包水型乳化液的小水滴进行动力学分析,得出控制适当的剪切率,有利于液滴聚合,可以提高油水分离效率。
- The aqueous two-phase system has been applied to the separation of biomolecules because of its gentle character, easy operation and high separating efficiency. 摘要双水相体系由于性质温和、操作方便、分离效率高,以及不会导致被分离物质的破坏和失活等优点,被广泛应用于生物大分子物质的分离和纯化。
- The results show that the A-t curve wave separator has a higher separation efficiency with a petty pressure loss. 结果表明,本文提出的A-t双参数曲线波形板分离叶片不仅分离效率高,而且流动损失小。
- The study shows that suitable operation conditions can improve the separation efficiency of a hydrocyclone. 表明适宜的操作条件有利于提高水力旋流器的分离效率。
- The separate efficiency of slimes is improved.The floatation speed is increased. 离心力场强化煤泥的分选效果,提高浮选速度,改善精矿中高灰细泥的夹带现象。
- The resolution and separation efficiency were improved greatly by using this electrocircuit. 提高了芯片毛细管电泳的分辨率和分离效率。
- The bell reducer also forces compressed air to rub and impact against baffles to further improve the separation efficiency. 喇叭形异径管同时迫使压缩空气与挡板摩擦和撞击以进一步提高分离效率。
- Trifluoroacetic acid (TFA) is a commonly used ion-pair reagent in RP-HPLC to improve peak shape and enhance separation efficiency of peptides. 在逆相液相层析分离胜肽上常会添加少量的三氟醋酸(TFA),利用它与带正电的胜肽有离子对效应,会提升胜肽的疏水性,进而增加胜肽与静相之间的作用力,使分析物层析峰较对称,解析度较高。
- The gas flow field and the separation efficiency of a novel FCC riser terminal device named as Super Short Quick Separator (SSQS) were studied. 摘要在冷模实验装置上,系统地考察了SSQS系统(超短快分系统)的气相流场和在系统中的分离性能。
- The flotation research of mixture of quartz and ironstone also indicate that rhamnolipid can effectively improve separation efficiency. 对石英和磁铁矿的混合矿样进行浮选实验亦表明,鼠李糖脂可有效提高分选率。
- Based on the cylindrical guide vane axial flow three phase swirlers for the solid liquid mixed materials and the gas phase separation,a separating efficiency model was derived through theory analysis. 以用于液固混合物与气相分离的直筒形导叶直流式三相旋流器为研究对象,通过理论分析,推导出一个分级效率模型。
- A machine or device for separating cream from milk. 乳脂分离器一种把乳脂从牛奶中分离出来的器具
- According to the operation period and separation efficiency, the capillary column is suggested to replace the packed column for the detemination of borneo contents. 考虑到分析周期及分离效果,建议用毛细管柱取代传统的填充柱测定样品中冰片的含量。
- According to the operation period and separation efficiency, the capillary column is suggested to replace the packed column for the determination of borneol contents. ??虑到分析周期及分离效果,建议用毛细管信取代传统的填充柱测定样品中冰片的含量。
- The act or process of separating or dividing. 分离,区分分离或分开的行为或过程