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1·Methods Tests were carried out to select the best absorbent resin and extracting solvent.

方法采用提取溶剂和吸附树脂的筛选进行提取和分离。

2·Objective To study amount of extracting solvent in extraction process of Xuezhiling capsules.

目的探讨血脂灵胶囊提取工艺中提取溶剂的用量。

3·In this paper, water and alcohol as extracting solvent were used to extract gingko flavonoids.

本文研究了银杏黄酮的水—乙醇提取工艺，就不同的提取条件进行工艺优化。

4·Using water as extracting solvent, the extraction processing parameters of leaf protein from alfalfa were studied.

以水为提取溶剂，对热絮凝法提取苜蓿中叶蛋白的工艺参数进行优化。

5·Through selecting extracting solvent, extracting times and alkalinizing method, Oxymatrine is extracted and purified by ion-exchanging and re-crystallization.

通过对溶剂、提取次数、 碱化条件的选择，用离子交换和重结晶的方法提取纯化氧化苦参碱。

6·The effects of sample concentration, ultrasonic extraction time, and different extracting solvent on the extraction of volatile microconstituents were also investigated.

研究了样品萃取量、超声波萃取时间、以及不同萃取溶剂对微量挥发性成分萃取效果的影响。

7·The results showed that addition of appropriate extracting solvent could increase the relative volatility of active amyl alcohol and decrease the number of theoretical plates.

结果表明，加入合适的萃取剂可有效地提高旋光性戊醇对异戊醇的相对挥发度，减少分离所需的理论板数。

8·The optimal extraction conditions and HPLC chromatographic conditions were confirmed by investigating the extracting solvent, mobile phase type and maximum absorption wavelength.

对提取试剂、流动相条件、最大吸收波长进行了研究，确定了最佳提取方法及色谱条件。

9·From the solvent comparison test, single factor test and orthogonal test, the optimum extracting solvent and conditions were obtained to extract soybean isoflavone from defatted soybean meal.

通过溶剂对比实验及单因素实验和正交实验，确定了从脱脂豆粕中提取大豆异黄酮的最佳提取溶剂及最佳提取条件。

10·In this paper, the effecting parameters on the extraction efficiency such as gas flow rate, extraction time, extracting solvent type, temperature of sample and extracting solvent were investigated.

在本论文中，系统地研究了影响萃取率的参数，主要参数包括：惰性气体流速、萃取时间、萃取溶剂类型、样品加热温度和萃取溶剂温度等等。