Prof. Chenglin Sun (born: 1963, Liaoning, China) began his research career in Dalian Institute of Chemical Physics since 1988. The major research field is Industrial Wastewater Treatment. Prof. Sun is team leader and professor of Industrial Wastewater Treatment Group now.

Research Interests
The missions of group are:
1. To develop industrial catalysis for its application
2. To treat industrial organic wastewater.

Research focuses are thus placed on:
Development and application of industrial catalyst and new process;
Wet air catalytic oxidation of industrial wastewater;
Photocatalysis and electro-photocatalysis;
Biological treatment of wastewater; Combination of bio-treatment and other physic-chemical method;
Electro-heterogeneous catalysis. 

1. Songbo He, Chenglin Sun, Ziwu Bai, Xihai Dai, Bin Wang. Dehydrogenation of long chain paraffins over supported Pt-Sn-K/Al2O3 catalysts:A study of the alumina support effect, Applied Catalysis A: General 356 (2009) 88-98

2. Songbo He, Chenglin Sun, Hongzhang Du, Xihai Dai , Bin Wang. Effect of carbon addition on the Pt-Sn/γ-Al2O3 catalyst for long chain paraffin dehydrogenation to olefin, Chemical Engineering Journal 141 (2008) 284-289

3. A H Xu, M Yang, R P Qiao, H Z Du, C L Sun, Activity and leaching features of zinc–aluminum ferrites in catalytic wet oxidation of phenol, Journal of Hazardous Materials,147 (2007) 449-456

4. Guanglu Sun, Aihua Xu, Yu He, Min Yang, Hongzhang Du, Chenglin Sun, Ruthenium catalysts supported on high-surface-area zirconia for the catalytic wet oxidation of N,N-dimethyl formamide， Journal of Hazardous Materials 156 (2008) 335–341