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  Dr. Mao

Xinwei Mao
Assistant Professor

2429 Computer Science
Department of Civil Engineering
Stony Brook University
Stony Brook, NY 11794-4424
Contact Information
Phone: (631) 632-8718


  • Ph.D., Civil and Environmental Engineering, University of Californa Berkeley, 2015
  • M.S., Environmental Process Engienering, Johns Hopkins University, 2009
  • M.S., Environmental Science and Engineering, Tsinghua University, Beijing, 2008
  • B.S., Environmental Engineering, Beijing University of Technology, Beijing, 2006

Professional Experience

  • Assistant Professor, Civil Engineering, Stony Brook University, NY, 2016 – present
  • Post-Doctoral Researcher, NY State Center for Clean Water Technology, 2015 - 2016
  • Post-Doctoral Researcher, Civil and Environmental Engineering, UC Berkeley, 2014 - 2015

Research Interests and History

Dr. Xinwei Mao's research interests lie in her passion of advancing and applying the knowledge of environmental microbiology to establish cost-effective and energy efficient wastewater treatment processes and promote a sustainable relationship between humans and the natural water environment.  Dr. Mao is in currently developing novel on-site wastewater treatment systems in collaboration with Stony Brook's Center for Clean Water Technology (CCWT).  These systems are based on novel de-nitrification pathways to treat on-site wastewater that is both cost-effective and energy - efficient.  Research is underway to test the feasibility of these novel on-site wastewater treatment systems at the micro level in the lab as well as the feasibility at the macro level through field testing.  Other research interests include bio-remediation of recalcitrant contaminants in groundwater and sediments, as well as bio-energy production from waste and wastewater.



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