1. College of Environmental and Safety Engineering Shenyang University of Chemical Technology Shenyang 110142 People's Republic of China
2. China National Environmental Monitoring Centre State Environmental Protection Key Laboratory of Quality Control in Environmental Monitoring Beijing 100012 People's Republic of China
3. Faculty of Environmental and Municipal Engineering Henan Key Laboratory of Water Pollution Control and Rehabilitation Technology Key Laboratory of Carbon Emission Reduction and Combined Air Pollution Control Technology Henan University of Urban Construction Pingdingshan 467036 People's Republic of China