[1] Liaoning Univ Petr & Chem Technol, Sch Petr Engn, Fushun, Liaoning, Peoples R China
[2] China Univ Petr, Sch Pipeline & Civil Engn, Qingdao, Shandong, Peoples R China
[3] Northeastern Univ, State Environm Protect Key Lab Ecoind, Shenyang, Liaoning, Peoples R China