Separation technology is the key to the quality and competitiveness of the product, so it is the central subject of chemical engineering and the mainstream and key technology of cutting-edge technology in this century. With the rapid development of high technologies such as biotechnology, precision ceramics, materials science, and the electronics industry, the importance of precision separation technology has become increasingly prominent.

The Department is engaged in the research and development of precision separation technology, including cross-flow filtration, microfiltration, ultrafiltration, nanofiltration, membrane distillation, and centrifugal separation. It is used for precision separation fields, such as the separation of submicron, separation and purification of microorganisms, and protein separation, and seawater desalination.