Center for Sustainable Energy at Notre Dame

jeremy_fein

 

 

Jeremy Fein

Office:  167 Fitzpatrick Hall of Engineering

Phone:  574-631-6101

Email:  fein@nd.edu

Department Website

Group Website

Current Position
Professor, Department of Civil & Environmental Engineering & Earth Sciences

Education
Ph.D., Geochemistry, Northwestern University
M.S., Geochemistry, Northwestern University
B.A., Geophysical Sciences, University of Chicago

Research Interests
Dr. Fein's research group is conducting two types of research projects:

Geomicrobiology: Determining the effects of bacteria on the fate and mobility of heavy metal and radionuclide contaminants in groundwater systems. We focus on the adsorption, redox, and precipitation reactions that occur in these systems and we take an experimental approach in order to isolate and model these reactions. The objective of the research is to derive thermodynamic and kinetic models that can account for reactions involving these metals under realistic geologic systems.

Solubility of Actinide-bearing mineral phases: Spent nuclear fuel and high level nuclear waste contain a number of actinide elements that are both toxic and high radioactive. The solubility of actinide-bearing mineral phases can control the mobility of the actinides that are (or will be) introduced into geologic systems. We are using solubility measurements, coupled with calorimetry, to determine the thermodynamic stabilities of environmentally relevant mineral phases. The objective is to construct a database that is extensive enough to accurately improve the predictive models for subsurface actinide transport.

Key Words
Environmental Fate of Radionuclides

Relevant Energy Publications

  1. Alessi, D.S.; Szymanowski, J.E.S.; Forbes, T.Z.; Quicksall, A.N.; Sigmong, G.E.; Burns, P.C., and Fein, J.B. Mineralogic controls on aqueous neptunium(V) concentrations in silicate systems. Journal of Nuclear Materials, 433, 233-239 (2013).
  2. Shvareva, T.Y.; Fein, J.B.; and Navrotsky, A. Thermodynamic properties of uranyl minerals: Constraints from calorimetry and solubility measurements. Industrial and Engineering Chemistry Research, 51, 607-613 (2012).
  3. Shvareva, T.Y.; Mazeina, L.; Gorman-Lewis, D.; Burns, P.C.; Szymanowski, J.E.S.; Fein, J.B.; and Navrotsky, A. Thermodynamic characterization of boltwoodite and uranophane: Enthalpy of formation and aqueous solubility. Geochimica Cosmochimica Acta, 75, 5269-5282 (2011).