Il Han is a postdoctoral researcher in the Department of Civil and Environmental Engineering at Princeton University. Il received his PhD from the Yonsei University, Korea and worked as a project coordinator for Daelim Industrial Ltd. before starting research career at the Yonsei. His work focuses on environmental antibiotic resistance and environmental risk analysis of natural and anthropogenic pollutants. At Princeton, Il is investigating biodegradation of chlorinated ethenes and petroleum products by applying Feammox process.
Zhaoming Zheng is a visiting Ph.D. student in the Department of Civil and Environmental Engineering at Princeton University. His domestic research focuses on the application of simultaneous partial nitrification, anammox and denitrification (SNAD) biofilm process for the treatment of municipal wastewater, which is carried out in Civil Engineering at Beijing University of Technology. At present, he is working on stable nitrogen removal from wastewater with SNAD and Feammox processes.