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DOE OSTI · 3012739

Energy-Efficient Direct Air Capture System for High Purity CO 2 Separation

Lee, Joo-Youp [Univ. of Cincinnati, OH (United States)] (ORCID:0000000210260477)·Payra, Soumitra [Univ. of Cincinnati, OH (United States)]·Akinjide, James [Univ. of Cincinnati, OH (United States)]·Patra, Dinabandhu [Univ. of Cincinnati, OH (United States)]
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Abstract

The primary objective of this project is to demonstrate the University of Cincinnati’s direct air capture (DAC) sorbent technology in a monolithic structure installed in a passive air contactor (PAC). The modified amine-based sorbent technology provides reduced heat of desorption and resistance to thermal and oxidative degradations for robust and long-term performances and cost effective sorbent management. During the project period, additional amine modifications were developed and a U.S./PCT patent application was filed.

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42 ENGINEERING99 GENERAL AND MISCELLANEOUSCarbon Dioxide RemovalDirect Air Capture

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BibTeXRIS

Lee, Joo-Youp [Univ. of Cincinnati, OH (United States)] (ORCID:0000000210260477), Payra, Soumitra [Univ. of Cincinnati, OH (United States)], Akinjide, James [Univ. of Cincinnati, OH (United States)], Patra, Dinabandhu [Univ. of Cincinnati, OH (United States)]. 2026-01-12. Energy-Efficient Direct Air Capture System for High Purity CO 2 Separation. https://doi.org/10.2172/3012739

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