Summary of Federal Project Grant Award

The University of Chicago received a $651,170 Project Grant from the National Science Foundation's Division of Chemical, Bioengineering, Environmental, and Transport Systems under the Engineering program (CFDA 47.041), awarded July 1, 2025, with a completion date of June 30, 2028. This research project will deliver theoretical and experimental research products focused on understanding particle transport through filter pores in the presence of randomized flow conditions. The primary deliverables include high-speed imaging experiments documenting particle movement through pores, particle imaging velocimetry (PIV) data characterizing fluid velocities, and computational simulation models of transport mechanisms. These research outputs are designed to advance a novel filtration approach utilizing suspended filters in turbulent flow, which would reduce energy requirements and operational challenges associated with conventional filtration technologies.

Beyond core research products, the project incorporates educational and public engagement components aligned with NSF Engineering program priorities. Deliverables in this domain include development of interdisciplinary science research opportunities for students, educational materials advancing Science, Technology, Engineering, and Mathematics (STEM) education, and public communication initiatives through museum and open platforms. The research addresses practical applications in industrial filtration processes and microplastics removal, with potential implications for water purification and environmental remediation across multiple sectors.