Research Seminars @ Illinois

Tailored for undergraduate researchers, this calendar is a curated list of research seminars at the University of Illinois. Explore the diverse world of research and expand your knowledge through engaging sessions designed to inspire and enlighten.

To have your events added or removed from this calendar, please contact OUR at ugresearch@illinois.edu

FGI Webinar: Lithium Solar Evaporation Pond Geomembrane Durability

Apr 9, 2026   12:00 - 1:00 pm  
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Professional Development
Sponsor
Flexible Geomembrane Institute
Speaker
Timothy D. Stark, Ph.D., P.E.
Registration
Registration
Contact
Timothy Stark
E-Mail
tstark@illinois.edu
Phone
217-333-3929
Originating Calendar
CEE Seminars and Conferences

In this webinar, Dr. Stark will describe the use of solar evaporation ponds for lithium and other minerals in Chile. In particular, Dr. Stark will focus on geomembrane durability in the harsh desert environment after five years of exposure. Durability was assessed by sampling and testing 45 different factory fabricated panels, including seams, that had been exposed in the desert. The results show the 30 mil PVC geomembrane still met specifications after five years of exposure. 1.0 PDH

Presenter: Timothy D. Stark, Ph.D., P.E.

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