About the Authors

Qing Wang

Affiliation College of Environmental Science and Engineering, Ministry of Education Key Laboratory of Pollution Processes and Environmental Criteria, Nankai University, Tianjin 300071, China

Daqing Mao

mao@tju.edu.cn (DQM); luoy@nankai.edu.cn (YL)

Affiliation School of Environmental Science and Engineering, Tianjin University, Tianjin 300072, China

Quanhua Mu

Affiliation College of Environmental Science and Engineering, Ministry of Education Key Laboratory of Pollution Processes and Environmental Criteria, Nankai University, Tianjin 300071, China

Yi Luo

mao@tju.edu.cn (DQM); luoy@nankai.edu.cn (YL)

Affiliation College of Environmental Science and Engineering, Ministry of Education Key Laboratory of Pollution Processes and Environmental Criteria, Nankai University, Tianjin 300071, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: QW DQM YL. Performed the experiments: QW. Analyzed the data: QW DQM QHM. Contributed reagents/materials/analysis tools: QW QHM. Wrote the paper: QW. Contributed by reviewing the manuscript and making corrections: QW QHM YL.