solvent efficiency

Meanwhile, the choice of the solvent and the consistency of the solution also directly influence the effect and the efficiency of their distribution.

溶剂的选择及溶液的浓度直接影响了ZnO纳米粒子的分散效果和分散效率；

Sibbald's true metabolizable energy ( TME) method was used to determine the effects of heating treatments on the amino acids efficiency of the solvent extracted soybean meal.

应用Sibbald的TME测定法，探讨了加热处理对溶剂抽出大豆粕的氨基酸有效率的影响。

This method was charactered with convenient, great efficiency and little solvent leavings. So it is feasible to extract lecithin from quails' egg yolk.

该法操作简单、提取率高、溶剂残留少，为提取鹌鹑蛋黄卵磷脂的可行方法。

Results indicated that the extraction efficiency obtained using methanol as solvent was the highest and the optimized solvent for the ultrasonically assisted extraction of chlorogenic acid was 70% methanol water solution with a pH value of 4.5.

结果表明：用甲醇提取时，绿原酸提取率最高，超声助提杜仲叶中绿原酸的最佳溶剂条件是pH值为4.5的70%的甲醇水溶液。