1997, received a doctor's degree in engineering from China Youshi University (Beijing), and then worked in this school. 1999 was promoted to associate professor, and was promoted to professor by Beijing Municipal Education Commission in February 2004. From June 2005 to October 2007, 1 1 studied at the French College of the University of Paris, France as a visiting scholar of the state. Ccedil is engaged in scientific research in the Department of Applied Chemistry and Physical Chemistry of the University of Paris, France.

At present, he is the dean of the School of Mechanical Engineering of Beijing Institute of Petrochemical Technology, the head of the key construction discipline of environmental engineering and the academic leader; Peer review expert of National Natural Science Foundation, project review expert of Ministry of Science and Technology such as National 863 Program; Reviewer of academic journals such as Journal of Environmental Engineering, Journal of Petrochemical University, Journal of Qingdao University of Science and Technology, acta petrolei sinica, Journal of Basic Science and Engineering.