Preparation of Quaternary Ammonium Gemini Surfactant and Its Application in Insulator Cleaning
-
Published:2023
Issue:
Volume:375
Page:02001
-
ISSN:2267-1242
-
Container-title:E3S Web of Conferences
-
language:
-
Short-container-title:E3S Web Conf.
Author:
Wan Xinyuan,Xia Xiaojian,Chen Yiyang,Lin Deyuan,Hong Yicheng,Zhang Wenzhe,Hou Linxi
Abstract
In this paper, quaternary ammonium salt type Gemini surfactant G12 was designed and synthesized, and its structure was characterized by infrared and nuclear magnetic resonance. The surface tension, permeability, emulsification ability and cleaning of insulator surface contamination in the composite system were tested, and the test results showed that it had low critical micelle concentration (cmc) and good emulsification performance. Due to the presence of rigid groups, the permeability is average. When quaternary ammonium Gemini surfactant G12 is mixed with permeant JFC-E, and is combined with auxiliary and organic solvent, the cleaning rate of insulators can reach more than 90%.
Reference18 articles.
1. Z Gu. Pollution flashover and prevention of transmission lines [J]. Public electricity, 2004(6)38-39.
2. SungnamC, Chulbaep. Analysis of contaminants adhered on polymeric insulator used in coastal and industrial areas. [C] // Electrical insulation and Dielectric Phenomena. Daejeon korea: [s.n.], 2008.