[1] School of Chemistry & Chemical Engineering, Xi'an Shiyou University, Xi'an,710065, China
[2] Shaanxi Key Laboratory of Environmental Pollution Control Technology and Reservoir Protection of Oilfield, Xi'an Shiyou University, Xi'an,710065, China
[3] State Key Laboratory of Petroleum Pollution Control, CNPC Research Institute of Safety and Environmental Technology, Beijing,102206, China