表面活性剂的

Nonionic surface-active agent is used in many fields.

非电离表面活性剂的云点测量。

The quality of the surfactant is also very important.

表面活性剂的品质同样重要。

Our factory is China's development and production of surfactant professional manufacturers.

我厂是中国开发生产表面活性剂的专业厂家。

The influence of surfactant is discussed.

探讨了表面活性剂的作用。

The structure and elemental composition of each anionic gemini-type surfactant was studied in detail.

这个结构和元素组成 gemini-type阴离子表面活性剂的研究在细节。

Preparation for magnetic grain, bavin with Fe3O4 engine oil radical is base the magnetic liquid.

梗概： 制备了以Fe3O4为磁性颗粒、柴机油基为基液、油酸和硬脂酸作为表面活性剂的磁性液体。

The invention relates to a preparation and purification method of bicaudal gemellus quaternary ammonium salt type cationic surfactant.

本发明涉及一种双尾双子季铵盐型阳离子表面活性剂的制备及纯化方法。

Using the biphase titrimetric method identify the ion type of LAS（12-2-12）gemini surfactants.

通过两相滴定法鉴定LAS（12-2-12）双子表面活性剂的离子类型，用红外光谱法对其结构进行了表征。

Cationic surfactants can also add there is a variety of ways.

阳离子表面活性剂的加入也可有各种方式。

General properties of amphoteric surfactants were introduced such as rheological property ,hydrotropic property,lime soap dispersing ability and hard water-resistance.

介绍了两性表面活性剂的流变性、水溶助长性、钙皂分散性和抗硬水性等一般性质。

In this paper, the requirement analysis, design and implementation of the system are introduced in detail.

此论文详细介绍了系统的需求分析，系统设计和具体实现。

In the context of economic globalization is increasingly deepening, China's economy can not be spared.

在经济全球化日益加深的背景下，中国经济不可能做到独善其身。