Maricor Arlos

Assistant Professor, Faculty of Engineering - Civil and Environmental Engineering Dept

Contact

Assistant Professor, Faculty of Engineering - Civil and Environmental Engineering Dept
Email
maricor.arlos@ualberta.ca

Overview

About

Education

  • 2014-2018: PhD Biology, Collaborative Water Program, University of Waterloo, Canada
  • 2011-2013: M.A.Sc., Civil & Environmental Engineering (CEE), University of Waterloo, Canada
  • 2006-2011: B.A.Sc., CEE, Water Resources Option, University of Waterloo, Canada (Co-op)


Selected Awards & Distinctions (Graduate Studies)

  • 2018 William B. Pearson Medal for Creative Doctoral Thesis
  • 2018 UW Tri-Agency Degree Completion Award (early completion of Doctoral Thesis)
  • 2018 Nominee, Alice Wilson Award
  • 2017 Biology Department Teaching Assistantship (TA) Award
  • 2016 Waterloo Institute for Nanotechnology – Nanofellowship
  • 2016 Philip Jones Award for Best Student Presentation
  • 2016 Allan Holmes Scholarship (Grand River Conservation Foundation)
  • 2015-2016 Ontario Graduate Scholarship (declined upon receipt of NSERC)
  • 2015 Golder Associated Graduate Scholarship
  • 2014 RBG Water Scholars Graduate Entrance Scholarship
  • 2013 Sanford Fleming TA Award


Fellowships and Scholarships

  • 2018-2020 ETH-Zürich Postdoctoral Fellowship, completed at the Swiss Federal Insitute of Aquatic Science and Technology (Eawag), Department of Environmental Chemistry, Dübendorf, Switzerland
  • 2018-2020 NSERC PDF to supplement ETH-Zürich PDF research
  • 2015-2018 NSERC PGS-D
  • 2015-2018 University of Waterloo President's Graduate Scholarship



Research

Dr. Arlos’s research is truly interdisciplinary. Her roots and skillsets are in Environmental Engineering, but she has a diversity of projects that span environmental chemistry, nanotechnology, and ecotoxicology. In 2018, she completed a diverse Ph.D. project at the University of Waterloo that involved studies on 

  1. Fate and transport modelling of emerging contaminants; 
  2. Environmental risk assessment of wastewater-derived estrogenic compounds; and 
  3. Bench-scale testing of novel titanium dioxide nanomaterials for water treatment. 

She has won numerous awards and scholarships, including the William B. Pearson Medal for creative PhD research. 

Dr. Arlos dedicates her entire career to water research. After having been awarded the ETH-Zürich and NSERC postdoctoral fellowships, she moved to Switzerland and worked on ecological effects modelling at the Swiss Federal Institute of Aquatic Science and Technology for two years (2018-2020). As an Assistant Professor in Environmental Engineering here at UAlberta, she focuses on addressing the unique water challenges that Alberta and Canada face. She particularly has a strong focus on the emerging issues associated with municipal wastewater-derived micropollutants, substances released at low concentrations into the receiving environments. Also, her work on fate/ transport and toxicokinetics modelling has benefited many aspects of ecotoxicology, and she is looking forward to contributing more to the potential remediation and regulation of trace organic contaminants in Canada. 


Peer-Reviewed Publications

  1. Arlos M.J., Schürz, F., Fu, Q., Lauper, B., Stamm, C., and Hollender, J. (2020). Coupling river concentration simulations with a toxicokinetic model effectively predicts the internal oncentrations of wastewater-derived micropollutants in field gammarids. Environ. Sci. Tech. 54 (3):1710-1719 
  2. Fattahi, A., Liang, R., Kaur, A., Schneider, O., Arlos. M.J., Peng P., Servos, M., Zhou, N. (2019) Photocatalytic degradation using TiO2-graphene nanocomposite under UV-LED illumination: Optimization using response surface methodology. J. Environ. Chem.Eng., 7(5): 103366. 
  3. Arlos M.J., Parker, W.J., Bicudo, J. R., Law, P., Hicks, K.A., Fuzzen, M.L.M, Andrews, S.A., and Servos, M.R., (2018) Modeling the exposure of wild fish to endocrine active chemicals: linkages of total estrogenicity to field-observed intersex. Wat. Res. 139:187-197.
  4. Arlos, M.J., Parker, W.J., Bicudo, J.R., Law, P., Marjan, P., Andrews, S.A., and Servos, M.R. (2018). Multi-year prediction of estrogenicity in municipal wastewater effluents. Sci. Tot. Environ. 610-611:1103- 1112. 
  5. Arlos, M.J., Liang, R., Fong L.C.L., Zhou, N.Y., Andrews, S. A., Servos, M.R. (2017) Influence of methanol when used as a water-miscible carrier of pharmaceuticals in TiO2 photocatalytic degradation experiments. J. Environ. Chem. Eng., 5(5): 4497-4504. 
  6. Liang, R., Fong, L.C.L., Arlos, M.J., Van Leeuwen, J., Shahnam, E., Peng, P., Servos, M., Zhou, Norman Y. (2017) Photocatalytic degradation using one-dimensional TiO2 and Ag-TiO2 nanobelts under UV-LED controlled periodic illumination. J. Environ. Chem. Eng. 5(5):4365-4373 
  7. Hatat-Fraile M. M., Liang. R., Arlos, M.J., He, R. X., Peng. P., Servos, M.R., Zhou, N. Y. (2017) Concurrent photocatalytic and filtration processes using doped TiO2 coated quartz fiber membranes in a photocatalytic membrane reactor. Chem. Eng. J. 330(1), 531-540 
  8. Hicks, K.A., Fuzzen, M.L.M., McCann, E.K., Arlos, M.J., Bragg, L.M., Kleywegt, S., Tetreault, G.R., McMaster, M.E. and Servos, M.R. (2017) Reduction of Intersex in a Wild Fish Population in Response to Major Municipal Wastewater Treatment Plant Upgrades. Environ. Sci. Technol. 51(3), 1811-1819. 
  9. Arlos, M.J., Liang, R., Hatat-Fraile, M.M., Bragg, L.M., Zhou, N.Y., Servos, M.R. and Andrews, S.A. (2016) Photocatalytic decomposition of selected estrogens and their estrogenic a by UV-LED irradiated TiO2 immobilized on porous titanium sheets via thermal-chemical oxidation. J. Hazard. Mater. 318(1), 541-550.
  10. Arlos, M.J., Hatat-Fraile, M.M., Liang, R., Bragg, L.M., Zhou, N.Y., Andrews, S.A. and Servos, M.R. (2016) Photocatalytic decomposition of organic micropollutants using immobilized TiO2 having different isoelectric points. Water Res. 101, 351-361. 
  11. Arlos, M.J., Bragg, L.M., Parker, W.J. and Servos, M.R. (2015) Distribution of selected antiandrogens and pharmaceuticals in a highly impacted watershed. Water Res. 72(1), 40-50. 
  12. Arlos, M.J., Bragg, L.M., Servos, M.R. and Parker, W.J. (2014) Simulation of the fate of selected pharmaceuticals and personal care products in a highly impacted reach of a Canadian watershed. Sci. Tot. Environ. 485–486(1), 193-204