1. College of Mechanical and Electrical Engineering, China University of Petroleum (East China), Qingdao, Shandong 266580, China
2. Wanhua Chemical Group Co., Ltd, No.59 Chongqing Rd., YEDA, Yantai, Shandong 264002, China
3. College of Chemical Engineering, China University of Petroleum (East China), Qingdao, Shandong 266580, China
4. The Center For Chemical Process Safety-China Section, China University of Petroleum (East China), Qingdao, Shandong 266580, China