Prof. Ligang Lin graduated from University of Petroleum in 2008. He focuses on membrane research and undertakes 11 national and provincial projects. He was rated as Provincial Innovative Talents for Science and Technology for excellent research. The now research interests :(1) Specialized membranes under extreme conditions such as polyimide membranes; (2) Pervaporation membrane for organic mixtures separation; (3) Hollow fiber membrane adsorber.