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1·A detergent for cleaning iron monosulfide was formulated with surfactant, diamino-propadiene, citric and EDTA, and its cleaning mechanism was discussed.

报道了一种以表面活性剂、丙二烯二胺和柠檬酸、EDTA 为主要组分的硫化亚铁清洗剂配方和其在炼油装置应用的情况。

2·The surfactant-like multilamellar bodies were identified in the epithelium on the lateral wall and maxillary sinus.

下鼻甲、中鼻甲、钩突、上颌窦和腺样体粘膜均有表面活性物质样板层体的存在。

3·The influence of surfactant is discussed.

探讨了表面活性剂的作用。

4·The quality of the surfactant is also very important.

表面活性剂的品质同样重要。

5·Applications of surfactant in oil field have been reviewed.

综述了表面活性剂在油田中的应用。

6·Present situation of surfactant industry in China is related.

论述了中国表面活性剂工业现状。

7·They are also used as the material of ether and ester surfactant.

也用作醚型，酯型表面活性剂的原料。

8·For maximum effectiveness, the surfactant heads should be highly ionized.

为了达到最大效率，表面活性剂必须高度电离。

9·On the contrary, for the anionic surfactant an opposite effect was observed.

相反，对阴离子活性剂观察到相反的效应。

10·A dicarboxyl capric amide surfactant and synthetic method thereof are provided.

二羧基癸酸酰胺表面活性剂及其合成方法。

表面活性剂

1·A detergent for cleaning iron monosulfide was formulated with surfactant, diamino-propadiene, citric and EDTA, and its cleaning mechanism was discussed.

报道了一种以表面活性剂、丙二烯二胺和柠檬酸、EDTA 为主要组分的硫化亚铁清洗剂配方和其在炼油装置应用的情况。

2·With the increase of the mass fraction of inorganic salts, mixed surfactant micelles increases, the shear viscosity changes.

随着无机盐质量分数的增大，混合表面活性剂胶束增大，剪切粘度发生改变。

3·In this paper, the classification and synthesis methods of amino-acid type amphoteric surfactant, and the progress of its application in leather industry were introduced.

本文综述了氨基酸型两性表面活性剂应用于皮革中的研究动向，并重点介绍了其分类及合成方法。

4·As a surfactant or wetting agent and solvent, PG is actually the active component in antifreeze.

丙二醇是“表面活性剂”，或湿润剂、溶解剂，是防冻液中一种主要成分。

5·Copolymer and surfactant systems can generally form complicated structures on various scales, which have broad use in the fields of material and biological technology.

共聚高分子和表面活性剂系统常常能够形成不同尺度的复杂结构，在材料和生物技术领域具有广泛的用途。

(1)anionic surfactant阴离子型表面活性剂

(1)cationic surfactant阳离子型表面活性剂

(1)pulmonary surfactant肺表面活性物质