提取剂

The mechanism of the microwave-assisted extraction was studied by transmission electronic micrography.

讨论了不同萃取剂、溶剂浓度、萃取时间和微波功率等对提取率的影响。

Lauric acid monoglyceride is present in a number of compounds in plants, people extract the compound as a fungicide and preservative often added to food, daily necessities, or in cosmetics.

月桂酸单甘油酯是存在于一些植物中的化合物，人们提取这种化合物经常作为杀菌剂及防腐剂添加到食品、日用品或化妆品中。

Traditionally, mordant were found in nature.

媒染剂在传统上是从自然中提取的。

objective to sodium carboxy methyl cellulose and glycerol as gel matrix ingredient and kelp and motherwort extract condensate made uniform gels, the greatest degree of reserves of natural beauty material components to play the efficacy of beauty.

目的 以羧甲基纤维素钠和甘油作为凝胶基质主要成分与海带浸膏及益母草提取液制成均一凝胶剂，最大程度的保留美容物质的天然成分使之发挥美容的功效。

The influence of the neutralizer and pH on the yield and purity of phytin was studied.

以玉米淀粉厂浸泡液为原料提取植酸钙，研究了中和剂和pH值对植酸钙得率和纯度的影响。

It was found that peanut oil extraction rate and peanut protein production were greatly improved by using an enzyme complex containing cellulase, pectase together with protease to treat the ground peanut seeds in the process of aqueous oil extraction. The optimum parameters for enzyme treatment were addition of 0.3% complex cellulose, and reaction at pH 6.4, 49℃ for 4 h.

对花生采用水相酶解法制油与蛋白质提取，与水剂法相比能显著提高油及蛋白质得率；在对不同的酶对比使用后发现，使用包含纤维素酶、果胶酶、蛋白酶的复合酶效果比单一酶好；经优化实验得出酶处理的最适参数为：加酶量0.3%，酶反应时间4h、pH6.4、温度49℃，此条件下，花生油及花生蛋白质得率可分别达95.4%和74.6%。

Study on Improvement of Recovery of Gold and Silver from the Copper Dross Smelting in Reverberatory Furnace;2. After that, the copper in leach liquor can be extracted with the ternary extractant mainly containing P204, and the gold and silver in leach residue can be recovered by a process of cyanidation-replacement of Z.

为避免硫酸烧渣对环境的污染，以硫酸烧渣为原料，通过添加活性还原剂，用废硫酸直接还原浸出铁并制铁黄，而后用以P2 0 4为主体的三元萃取剂萃取回收浸液中的铜，用全泥氰化和锌粉置换工艺从浸渣中提取金银，较经济有效地回收利用了烧渣中的有价金属，铁、铜和金的回收率分别达到了 93。

If eaten, we may feel dizzy, slobber, abdominal

树皮为解热剂，花可提取抗生素，并有驱虫效果。

A novel procedure for the extraction of lysozyme from egg-white using carbon nanotubes as a sorbent was developed.

建立了以羧基功能化的多壁碳纳米管作为吸附剂在线提取蛋清中溶菌酶的新方法。

The result shows:(1) The value of pH of solution should be adjusted with phosphoric acid and sulphurous acid (1:2) at extracting pectin from apple pomace,and the pectin with the best color and quality was obtained.

研究结果表明：①用本试验所用的果渣提取果胶，应选用H_3PO_4和H_2SO_3混合酸(1：2)作为萃取剂调节溶液的pH值，所得粗果胶无论是产率还是色泽都优于其它酸萃取的效果。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。