Reactive Nitrogen Chemistry in Aerosol Water as a Source of Sulfate during Haze Events in China

Hang Su1, Guangjie Zheng2, Chao Wei3, Qing Mu1, Bo Zheng4, Zhibin Wang1, Qiang Zhang5, Meng Gao6, Kebin He7, Gregory R Carmichael8, Ulrich Poeschl9 and Yafang Cheng1, (1)Max Planck Institute for Chemistry, Mainz, Germany, (2)Tsinghua University, Beijing, China, (3)Max-Planck Institute of Chemistry, Mainz, Germany, (4)State Key Joint Laboratory of Environment Simulation and Pollution Control, School of Environment, Tsinghua University, Beijing, China, (5)Tsinghua University, Department of Earth System Science, Beijing, China, (6)Harvard University, School of Engineering and Applied Sciences, Cambridge, MA, United States, (7)Collaborative Innovation Center for Regional Environmental Quality, Beijing, China, (8)The University of Iowa, Iowa City, IA, United States, (9)Max Planck Inst. f. Chemistry, Mainz, Germany