活性剂

Such compositions comprise at least one textile-cleaning surfactant; droplets of miscible silicones comprising both a polarly-functionalized, preferably nitrogen-containing amino or ammonium functionalized, polysiloxane component and a nitrogen-free non-functionalized or non-polarly-functionalized polysiloxane component; and a perfume component comprising fragrant aldehydes and/or ketones or a pro-perfume capable of providing such aldheyde and/or ketone perfume materials in situ.

这些组合物包含至少一种纺织品清洁表面活性剂；可混溶硅氧烷液滴，所述可混溶硅氧烷液滴不仅包含极性官能化的聚硅氧烷组分，优选含氮的氨基或铵官能化的聚硅氧烷组分，而且还包含不含氮的非官能化的或非极性官能化的聚硅氧烷组分；和包含芳香醛和/或酮的香料组分或能够就地提供这些醛和/或酮香料物质的前香料。

The pearlizer in question is a non-ionic surfactant which is a compound under the category of stearates and exists as a fine, smooth, wax-like substance, either white or pale yellow in appearance.

珠光剂是一种非离子型表面活性剂，属硬脂酸酯类化合物，其外观为白色或浅黄色细而滑的蜡状物。

Frigon was chosen as the experimental, According the quality of the heavy oil materials which have high oil content and low sericin content, technical conditions were initially set at the level of low pH value 、low temperature and enforced presoaking process. And then, these surfactants and builders were chosen to test in the presoaking and refining process, getting some kinds of surfactants with lowest oil content on refined waste silk. Following that, they were tested for best oil-removing effect in mixture.

实验中，选择了滞头原料为试验原料，根据绢纺愿料冶胶量低，含油量高的特点，初步确定了低pH值、低温和加强预浸的工艺方案，然后对所选的各类表面活性剂和助剂进行了预浸、精练工艺试验，从中选出较好的几个品种进行不同类型的复配试验，在复配的基础上试验工艺条件—温度、时间、碱用量对残油率、残胶率的影响确定小样最佳工艺。

The nonionic surfactants in soil not only have no toxicity to microorganisms, but also enhance the growth of soil microorganisms, the bioavailability and biodegradation of hydrophobic pollutants sorbed in soil.

非离子表面活性剂进入土壤后，对微生物不但没有毒性，而且还促进微生物的生长，并有利于吸附态污染物的解吸，增加了其生物可利用性，加快了微生物的降解作用。

Very small amounts of the following: heat-sensitive agents (generally for obtaining thermosensitive rub- ber latexes), cationic surface-active agents (general- ly for obtaining electropositive rubber latexes), an- tioxidants, coagulants, crumbling agents, freeze-re- sisting agents, peptisers, preservatives, stabilizers, viscosity-control agents, or similar special-purpose additives.

微量的下列物质：热敏剂、阳离子表面活性剂、抗氧剂、凝固剂、碎裂剂、抗冻剂、胶溶剂、保存剂、稳定剂、粘度控制剂或类似的特殊用途添加剂。

In Chapter 6, Five kinds of different pesticides, such as simazine, atrazine, carbaryl, ametryne and prometryn were separated by CE technique and the effects of experiment parameters including pH, the concentration of surfactant and organic modifier on the separation were investigated.

采用毛细管电泳法对5种农药(西玛津、阿特拉津、扑草净、莠灭津和西维因)进行了分离研究，考察了溶液的pH值、胶束浓度和有机改性剂对分离的影响，添加阴离子表面活性剂的胶束毛细管电泳法可使各组分达到基线分离。

If surfactants are used for sheepskins, they are usually not as effective and may be harmful to the environment.

如果表面活性剂是用于sheepskins ，他们通常不作为有效，并可能对环境有害的。

In passing we should note that cationic detergents with two long chains are often oil soluble, and are implicated in the formation of membrane pores.

过去认为带有两个长尾的阳离子表面活性剂溶于油，和细胞膜孔的形成有关，但是很少用于细胞破碎。

In addition to the traditional textile auxiliary, the research has expanded to antibacterial auxiliary, fire resistants, anti-electrostatic agents and microcapsule, and biodegrade polymers synthesis and application.

本专业除从事研究开发传统的纺织助剂以外，还在表面活性剂、抗菌剂、阻燃剂、抗静电剂以及微胶囊和生物可降解高聚物的合成方面进行大量研究工作。

Chocolate brown fog corrosion inhibitor could be prepared by using of waste materials with organic amine being the main contents from production of pharmaceutical industry intermediate 1;8diazabicyclo\hendecene7,built with surfactant compound nonyl phenol polyoxyethylene ether and aliphatic alcohol polyoxyethylene ether.

利用制药工业中间体1，8-二氮杂二环[5，4，0]十一烯-7生产中的废料，与复合表面活性剂壬基酚聚氧乙烯醚、脂肪醇聚氧乙烯醚等，复配得到棕褐色缓蚀抑雾剂。

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。