表面活性剂的

For the first time,surface active agent was used in separating lithium chloride from sodium chloride.

研究了混合表面活性剂对氯化钠中氯化锂和水的夹带量的影响；并对氯化钠晶体的成核及颗粒大小进行了讨论。

A new family of sulfonate surfactants, in which the sulfonyl group is attached to one of the alkyl chains, has gained interest owing to their biodegradability, low sensitivity to water hardness, foaming ability, and lower skin irritability than the conventional alkylbenzene sulfonate.

一个新家庭的盐表面活性剂，sulfonyl集团隶属于链条之一，已获得利息烷基是由于它们生物降解性、低敏感性对储层水硬度、发泡能力和较低的皮肤过敏性比传统的烷基苯磺酸盐黄。

The products are widely used in stone, plate furniture, surface polishing of furniture paint and surface refurbishment of car paint.

该技术不同于传统的表面活性剂、皂化剂清洗原理，而是依靠不同液体之间的相变，在外力作用下产生强大"抓"力，"抓"去工件上的污物。

Synergic effect of LAS-polyether blend surfactant system was studied using surface tensiometer as the main measure.

表面活性剂混合溶液的性质因体系组分的性质和数量关系的不同而变化[1]。

The chromogenic reaction that aluminium-chromeazurol S reacts with cation surfactant CTAC (cetyl trimethylammonium chloride) to form stable iso-ligand ternary complex can be used to determine the luminosity of aluminium oxide.

在pH=6的乙酸盐缓冲溶液中，铝一铬天青S与阳离子表面活性剂氯化十六烷基三甲胺形成稳定异配位体三元络合物的显色反应，籍以进行三氧化二铝的光度测定。

The results indicated that compared with AOT reversed micellar system, SEDSS reversed micellar system has higher extract ratio, no undissolved substance on the interface, and need not co-surfactant.

结果表明，该表面活性剂与异辛烷形成的体系具有反胶束的性质，与AOT/异辛烷体系相比，血红蛋白的提取率更高，且无界面膜状物产生。

Its levelling ability in wool dyeing indicated that LX was a good levelling agent which can solve the problem of unlevel dyeing of wool effectively.

采用正交试验法、对比试验法，优化了研制匀染剂LX的每一步反应工艺条件，考察了投料比、反应温度、反应时间、催化剂用量等因素对产品质量的影响，得到合成表面活性剂LX的最佳合成条件，并测试了表面张力、润湿性及临界胶束浓度CMC等主要物化性能。

The theory of packing parameter and the geometry structure of surfactant molecule are applied to explain the mechanism of vesicle spontaneous formation.

根据堆积因子的理论和表面活性剂分子的几何结构特征，对于囊泡自发形成的原理进行了解释。

The fact that spin-label molecules exchange between free water and hydrophobic region was proved by ESR, the arrangement of surfactant chains become loose in the process of hydration and water can penetrate into hydrophobic region of reverse microemulsion.

ESR结果也说明探针分子在反相微乳液的自由水及疏水环境间交换，在水化过程中表面活性剂链的排列较为疏松，且水分子渗透到反相微乳液的疏水区域。

Based on the formation of a multicomponent complex among mercury, portassium iodide , xylenol orange and metallothionein well distributed in pH2.5 buffer solution, a new detection method is established for MTs under the existence of Arabirgum-polyvinyl alcohol-124 as a steady agent.

在pH2.5的缓冲溶液中，非离子表面活性剂聚乙烯醇-124存在下，体系在505nm处共振光散射增强最大，且共振光散射增强的强度与MTs的加入量成线性关系，检出限21.58ng/ml，线性范围0.072~6.3μg/ml，相关系数0.9949，相对标准偏差3.67%~5.61%，平均回收率91.0%(n=6)。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。