(1.College of Chemical Engineering and Technology, Taiyuan University of Technology, Taiyuan 030024, Shanxi, China;2.Shanxi Kehua Technology Service Co., Ltd., Taiyuan 030027, Shanxi, China;3.Shuangma Chemical Co., Ltd. of Rugao City, Rugao 226571, Jiangsu, China;4.Nantong Saifu Machinery Equipment Co., Ltd., Rugao 226571, Jiangsu, China )