Preparation of Quaternary Ammonium Gemini Surfactant and Its Application in Insulator CleaningXinyuan Wan, Xiaojian Xia, Yiyang Chen, Deyuan Lin, Yicheng Hong, Wenzhe Zhang and Linxi HouE3S Web Conf., 375 (2023) 02001DOI: https://doi.org/10.1051/e3sconf/202337502001