Li's social part-time job

1994- Director of the Steering Committee of Water Supply and Drainage Engineering in National Universities 1998-2002 Vice Chairman of china civil engineering society Water Supply and Drainage Society 2002- Vice Chairman of china civil engineering society Water Industry Society 1997-200 1 Member of Science and Technology Committee of Ministry of Construction 200 1- present. Consultant of Science and Technology Committee of Ministry of Construction/member of expert advisory committee of Heilongjiang Province/invited member of expert advisory committee of Harbin City/member of editorial board of water supply and drainage magazine/member of editorial board of China Water supply and drainage magazine.

Li (193 1.9.25-) is an expert in municipal engineering and an academician of China Academy of Engineering. He is from yanshi city. Born in Shenyang, 1955 graduated from Harbin Institute of Technology. He is currently a professor and doctoral supervisor of Harbin Institute of Technology, and the director of the steering committee of water supply and drainage engineering in national universities.

He has been engaged in scientific research and teaching of water treatment technology for a long time, and has developed "contact catalytic iron removal process" and "aeration contact oxidation method"

Manganese removal process ",widely promoted in China, won the National Science Conference Award (1978) and the National Science and Technology Progress Second Prize (1985); China was the first to systematically study high turbidity water treatment technology; There are also many research results in water filtration technology; The successful research on high and new technologies such as potassium permanganate and its compound agents, coagulation aid, pollution removal and single factor coagulation control has not only achieved great economic and social benefits, but also made many water treatment technologies in China in the leading position in the world. The achievement won the second prize (2002) and the third prize (1996) of the national technological invention and the third prize (1995) of the national science and technology progress award. In addition, it has won many provincial and ministerial awards. He has published nearly 200 papers and 5 academic monographs.

1995 was elected as an academician of China Academy of Engineering.