News

May 8, 2020

New Purdue technologies to extract rare earth metals could be a 'game changer' in electronics

The production of rare earth metals is a global $4 billion annual market that continues to grow as new uses are developed. Current acid based separation and purification of rare earth metals have a detrimental environmental impact. Now, new technology to extract and purify rare earth metals, developed and patented from the laboratory of Dr. Nien-Hwa Linda Wang, the Maxine Spencer Nichols Professor of Chemical Engineering, can separate rare earth metals without the environmental effects of conventional acid based methods with high yield and purity.
April 29, 2020

ChE graduate students receive 2019-2020 awards

Several Davidson School of Chemical Engineering graduate students were recently honored for their excellence in research, teaching, and service in 2019-2020. Awards were presented by Purdue University, the College of Engineering, and the Davidson School of Chemical Engineering.
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