State Key Laboratory of Heavy Oil Processing;
College of Chemistry and Chemical Engineering;
China University of Petroleum;
Dongying 257061;
Shandong;
China;
College of Chemical Engineering and Materials Science;
Zhejiang University of Technology;
Hangzhou 310014;
Zhejiang;
China;
Department of Applied Physics;
the Hongkong Polytechnic University;
Hunghom;
Hongkong;
China;