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1·The recovery of the extraction agent can reach 85%.

萃取剂回收利用率可达85%。

2·FCC raw material oil-decompressed wax oil is used as extraction agent to pretreat FCC phenol-bearing wastewater.

作者选用催化原料油—减压蜡油为萃取剂，对催化裂化含酚废水进行脱酚预处理。

3·Using distilled water as extraction agent, ginseng polysaccharides were extracted by method of ultrasonic wave from ginseng powder.

人参根磨粉后，以蒸馏水为提取剂，用超声波法提取人参根中人参多糖，采用苯酚-硫酸比色法测定多糖含量。

4·Taking industry benzene as extraction agent, rogor is recovered from rogor synthesis waste water by multipolar counterflow extraction.

用工业苯做萃取剂，采用多塔对流萃取的方法回收废水中的乐果。

5·The ethanol was selected as extraction agent on the basis of organic and inorganic value ration (I/O) of phospholipids and low carbon alcohol.

通过比较低碳醇的有机和无机性比值（I/O），选择了乙醇为溶剂进行萃取制备高卵磷脂含量的大豆粉状磷脂。

6·Using ethanol solution as the extraction agent, green pigment was extracted from spinach with ultrasonic-isted extraction. The extraction process and stability of the green pigment were studied.

以菠菜为原料，以乙醇溶液为提取剂，研究了采用超声波辅助工艺提取菠菜中绿色素的方法及菠菜绿色素的稳定性。

7·Lauric acid monoglyceride are present in some natural plant compounds, after extraction often as fungicides and anti-inflammatory agent is added to food, daily necessities, or in cosmetics.

月桂酸单甘油酯是天然存在于一些植物中的化合物，提取之后经常作为杀菌剂及消炎剂添加到食品、日用品或化妆品中。

8·The influence of extraction temperature, static placing time, solvent burden ratio and flocculating agent on separation effect were discussed.

讨论了萃取温度、静置时间、溶剂配比和絮凝剂对分离效果的影响。

9·The selection of extraction solvent and acidity of stripping agent, and the effect of interferencing ion were studied.

并对测定过程中有机萃取剂，反萃酸度的选择及干扰离子的影响进行了探讨。

10·ConclusionAdding nonionic surfactant mixed system of the polyol is about six times higher than that just ethanol as entrainment agent for supercritical CO2 extraction Salvianolic acid b.

结论加入非离子表面活性剂的多元醇混合体系比只用乙醇作夹带剂进行超临界CO2提取丹酚酸b的效率高约6倍。