表面活性剂

The globe kinetics model can be described by an exponential equation, which was fitted very well with experiment data and the error was within 7%.

结果表明，当初始pH值为7.5、反应时间为120min时，质量浓度为25mg/L的表面活性剂十二烷基苯磺酸钠的去除率为97％，且DBS降解的反应动力学模型可用幂指数方程描述，该模型计算值与试验值吻合较好，误差在7％以内。

The interaction of DNA with five diverse surfactants was studied by cyclic voltammetry and electrical impedance. DNA modified gold electrodes were prepared and methylene blue and ferricyanide were used as the redox probes, respectively.

以修饰DNA的金电极为DNA传感器，亚甲蓝和铁氰化钾分别为探针，用循环伏安和电化学阻抗技术对五种不同种类的表面活性剂与DNA的相互作用进行研究。

The developing principle of MB gypsum fine foamer which takes compound honey-locust abietic acid anionic surfactant as principal composition,is analyzed in theory.

从理论上分析了以复合型皂角松香酸类阴离子表面活性剂为主要成分的MB石膏微发泡剂的研制原理，详细研究了MB微发泡剂在石膏料浆中的起泡条件、起泡性能及其对硬化后的建筑石膏物理力学性能的影响，MB微发泡剂与现有发泡剂的性能比较，MB微发泡剂在纸面石膏板中的应

Microwave-assisted micellar extraction was optimized for extracting pigment in pericarps of Garcinia Mangostana L.

研究了微波-表面活性剂协同提取法提取山竹外衣色素的工艺条件与过程。

The interaction between polyethylene glycol and sodium dodecyl sulfate was investigated in this paper.

本文研究了中性高分子聚乙二醇与阴离子表面活性剂在溶液中的相互作用。

The classes of glycolipid s biosurfactants, their physicochemical properties, biological synthetic methods, applications and development trends are introduced.

介绍了糖脂类生物表面活性剂的种类、理化特性、微生物合成的方法及应用和发展趋势。

The bacterium can better adapt to environment and the glycolipid was a high efficient surfactant, if the molecule configuration of this surfactant was ascertained and its yield was further improved, it has a great hope to be used as detergent or be used in microorganism enhanced oil recovery field, etc.

该菌株环境适应能力强，产生的糖脂表面活性剂高效，但需要对其分子组成进行进一步的鉴定并提高其产量，将有希望被用做清洗剂及应用于三次采油等领域。

5MN/m.(2) the biosurfactant was glycolipid type which was consisted of monosaccharides, disaccharides or trisaccharides group and fatty acid group which were combined by ester bond.

2产生的生物表面活性剂为糖脂类型，糖基通过酯键与不同链长的脂肪酸相连。

Glycolipid biosurfactant can decrease oil-water interfacial tension greatly after it was recombined with other chemical additives, the emulsification capability of such glycolipid was excellent.

3以石油、十四烷为碳源产生的糖脂表面活性剂经复配后降低油水界面张力效果显著、乳化能力强。

The results show that high content and uniform dispersed nano-alumina in composite coatings are obtained by the synergy of mined and Arabic gum.

结果表明：阴离子型表面活性剂十二烷基苯磺酸钠与阿拉伯树胶的协同作用对纳米氧化铝的分散效果最好，复合镀层中的纳米氧化铝含量较高。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。