Non-aqueous solvent for CO2 capture in rotating packed bed

Marty Alan Lail; Paul David Mobley; Paul David Mobley; Marty Alan Lail

Non-aqueous solvent for CO2 capture in rotating packed bed

Mobley, P. D., & Lail, M. A. (2023). Non-aqueous solvent for CO2 capture in rotating packed bed. (U.S. Patent No. 11,612,854). U.S. Patent & Trademark Office, Washington, DC. http://chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/11612854

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Abstract

The disclosure provides an apparatus, as well as associated systems and methods for removing acid gas components from gas streams. The disclosure provides a rotating packed bed (RPB)-based absorber with a non-aqueous liquid solvent contained therein for treatment of the gas streams, wherein the non-aqueous liquid solvent captures acid components from the gas stream. Various advantages, e.g., with respect to spatial considerations and associated expenses can be realized using the apparatus, systems, and methods described herein.