David Hanigan

Assistant Professor
David Hanigan

Contact Information

Degrees

  • Ph.D., Environmental Engineering, Arizona State University, 2015
  • M.S., Environmental Engineering, University of Missouri, 2011
  • B.S., Civil Engineering, University of Missouri, 2009

Biography

Dr. Hanigan graduated from the University of Missouri - Columbia with a B.S. in Civil Engineering in 2009. He was awarded an M.S. in 2011 from the University of Missouri where his research focused on the removal of Trihalomethane (THM) and Haloacetic acid (HAA) precursors using MIEX and activated carbon.

During his M.S., Dr. Hanigan was awarded the Paul Kufrin Memorial Scholarship. While working towards his Ph.D. he has received multiple awards, including the Ira A. Fulton Fellowship, ACS Graduate Student Award in Environmental Chemistry, ASU Engineering Dean's Fellowship, and AZ Water Association Scholarship. Hanigan's Ph.D. was further supported in part by the prestigious AWWA Abel Wolman Fellowship and the WEF Canham Graduate Studies Scholarship.

His Ph.D. research (2015, Arizona State University) focused on removal, characterization, and identification of N-nitrosamine precursors. His current research interest is in how anthropogenic chemicals (pharmaceuticals, pesticides, etc.) affect human health and ecological endpoints.

After completion of his Ph.D. he was a post-doctoral researcher at Arizona State University studying the implications of nanomaterial use through their life cycle (EPA -LCNano).

Research interests

Increasing global population has amplified anthropogenic loading of organic matter to the water cycle, and increased the rate of incidental water reuse, both of which are core concepts of Hanigan's work. The Hanigan Lab focuses on environmental organic and inorganic chemistry and process based water treatment.

Professional associations

  • International Water Association
  • American Works Association
  • Water Environment Federation
  • American Chemical Society
  • Association of Environmental Engineering & Science Professors
  • Registered Professional Engineer, Arizona

Selected and recent publications

  1. Hanigan, D., Liao, X., Zhang, J., Herckes, P., Westerhoff, P. Sorption and Desorption of Organic Matter on Solid-phase Extraction Media to Isolate and Identify N-nitrosodimethylamine Precursors. Separation Science, 2016. (in press)
  2. Hanigan, D., Ferrer, I., Thurman, E. M., Herckes, P., Westerhoff, P. LC/QTOF-MS Fragmentation of N-nitrosodimethylamine Precursors in Drinking Water Supplies is Predictable and Aids Their Identification. Journal of Hazardous Materials, 2016. (in press)
  3. Zhao, H., Wang, L., Hanigan, D., Westerhoff, P., Ni, J. Novel ion-exchange coagulants remove more low molecular weight organics than traditional coagulants. Environmental Science & Technology, 2016. 50(7): p. 3897-3904.
  4. Zhang, J. Hanigan, D., Westerhoff, P., Herckes, P. N-Nitrosamine Formation Kinetics in Wastewater Effluents and Surface Waters. Environmental Science: Water Research & Technology, 2016. 2(2): p. 312-319.
  5. Liao, X., Chen, C., Xie, S., Hanigan, D., Wang, J., Zhang, X., Westerhoff, P., Krasner, S.W. Nitrosamine Precursor Removal by BAC: Adsorption versus Biotreatment Case Study. Journal American Water Works Association, 2015. 107(9): p. E454-E463.
  6. Hanigan, D., Thurman, E. M., Ferrer, I., Zhao, Y., Andrews, S., Zhang, J., Herckes, P., and Westerhoff, P. Methadone Contributes to N-Nitrosodimethylamine Formation in Surface Waters and Wastewaters during Chloramination. Environmental Science & Technology Letters, 2015. 2(6): p. 151-157. (2nd most read article ES&TL March 2015)
  7. Hanigan, D., Krasner, S.W., Zhu, E., Zhang, J., Herckes, P., Westerhoff, P. Contribution and Removal of Watershed and Cationic Polymer N-nitrosodimethylamine Precursors. Journal American Water Works Association, 2015. 107(3): p. E152-E163. (Listed under Most Read Articles consecutively from April 2015 to Jan 2016)
  8. Krasner, S. W., Mitch, W. A., McCurry, D. L., Hanigan, D., Westerhoff, P. Formation, Precursors, Control, and Occurrence of Nitrosamines in Drinking Water: A Review. Water Research, 2013. 47(13): p.4433-4450
  9. Hanigan, D., Inniss, E., Clevenger, T. E. Removal of Natural Organic Matter Fractions by MIEX® and Activated Carbon with Regard to Disinfection By-product Formation. Journal American Water Works Association, 2013. 105(3): p. E84-E92.
  10. Hanigan, D., Zhang, J., Herckes, P., Krasner, S. W., Chen, C., and Westerhoff, P. Adsorption of N-Nitrosodimethylamine Precursors by Powdered and Granular Activated Carbon. Environmental Science & Technology, 2012. 46(22): p.12630-12639.