Control over CO capture and utilization are important scientific and technological challenges. Although a variety of amine absorbents are used for capture, releasing the captured CO is often difficult and limits their recyclability. Therefore, it is crucial to control the strength of the CO bond with the absorbent.
View Article and Find Full Text PDFCapturing carbon dioxide (CO) from the atmosphere is a scientific and technological challenge. CO can be captured by forming carbamate bonds with amines, most notably monoethanolamine (MEA). Regenerating MEA by releasing captured CO requires that the carbamate solution be heated.
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