1. Institute of Water Resources and Architectural Engineering, Tarim University, Alar City, Xinjiang, P.R. China
2. State Key Laboratory of Petroleum Pollution Control, Changping District, Beijing, P.R. China
3. Key Laboratory of Heavy Oil Processing, Beijing Key Laboratory of Oil & Gas Pollution Control, Institute of Chemical Engineering and Environment, China University of Petroleum-Beijing, Changping District, Beijing, P.R. China
4. Shenzhen Shenshui Ecological & Environmental Technology Co., Ltd, Shenzhen, Guangdong, P.R. China