1. College of Petroleum Engineering, Liaoning Petrochemical University, Fushun, China
2. College of Environmental and Safety Engineering, Liaoning Petrochemical University, Fushun, China
3. Sinopec Beihai Refining & Chemical Co., Ltd, Beihai, China
4. College of Petroleum and Chemical Engineering, Liaoning Petrochemical University, Fushun, China