Application of membrane separation technology in water treatment process

Abstract Water is the source of life. With the development of economy, China has paid more attention to water pollution and adopted a series of scientific solutions. Following the situation, membrane separation technology has made great progress in the research and application of water treatment. In this paper, the principle of membrane separation and the process of membrane separation are briefly introduced, and then the application of membrane separation technology in drinking water purification, industrial wastewater treatment and desalination engineering is introduced, and the discussion and summary are made according to the application.