活性剂

Results showed that AOT reversed micellar systems provided a suitable micro-environment for biodiesel production. The optimal parameters were: the ratio of water and AOT 11, AOT concentration 50 mmol/L, temperature 40℃, pH 7, molar ratio of methano and oil 3, and rotating speed 180 r/min. The transesterification rate reached 90% when a 3-step methanolysis protocol was used.

研究结果表明： AOT/异辛烷反胶束体系为Candida sp.99-125脂肪酶催化提供了较为合适的微环境，在W0为11，表面活性剂浓度为50 mmol/L，温度为40℃，缓冲液pH值为7的AOT/异辛烷反胶束体系中，醇油摩尔比为3∶1，摇床转速为180 r/min，采用12h3次流加1 mol当量的甲醇，单批最高酯转化率可以达到90%。

Finally, in chapter 7, a simple method for the determination of critical micellar concentrations of SDS in different media was proposed based on current-monitoring.

第七章建立了一种简单的利用电泳谱图上电流的变化测定表面活性剂SDS在不同介质中的临界胶束浓度的新方法。

Micellar surfactant solutions were found to increase gas hydrate formation rate and storage capacity.

实验研究表明，表面活性剂胶束溶液可加快水合物的形成和提高水合物的储气质量。

It is formulated with the 3 roses, green tea extract and ultra-gentle micellar surfactants.

由三种玫瑰成分混合而成，加上绿茶提取物和超柔的表面活性剂。

The critical micellar concentrations for the ionic and non-ionic surfactant systems have been calculated by applying the proposed equation.

应用所建立的状态方程进行了离子和非离子表面活性剂体系临界胶束浓度的计算。

To the properties of the surfactant, such as surfactant chain length,solution chemistry and micellar solubilization of trimethylbenzene.

与此机理相一致的是，表面活性剂的某些特性，如有机链的长度，溶液化学性质，三甲苯的胶束增溶作用与合成的介孔材料维数有密切联系。

A method was developed for the microdetermination of La based on the fluorometric quenching effect of DBSAF-SDS.

结果表明，在表面活性剂SDS存在下， La3 +与DBSAF生成络合物使DBSAF的荧光猝灭。

The evolution of the self-organization structure for multicomponent systems containing amphiphilic moleculae. We have gotten the rule about effects of the construction of the surfactant molecula and the interaction strengths among the surfactant, oil and water moleculae on the self-organization structure after the phase separation.

研究含有双亲分子的多元系统的自组织结构演化规律，得到表面活性剂分子与水、油分子的相互作用强度以及表面活性分子的构形对分离成的自组织结构的影响规律。

The results show that HBA_n (n=9,20,80) series have rather higher surface properties in comparison to their monomeric counterparts.

最后还用动态旋滴法分别测定和分析了HBA_n(n=9，20，80)三种表面活性剂的界面张力。

Specifications / physical data on the physical characteristics: Composition: propylene glycol monomethyl ether, surfactant, water, and other proprietary components.

规格/物理数据物理特征：成分：二丙二醇单甲醚，表面活性剂，水，其他专有成分。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。