US Patent Number
9,675,928
Publication Date
6-12-2017
Abstract
A method is provided for inhibiting nitrosation of an aqueous amine solution used in a process of removing carbon dioxide from a flue gas. That method includes a step of adding an effective amount of an antioxidant to the aqueous amine solution being circulated between an absorber and a stripper of a carbon dioxide capture system.
Assignees
University of Kentucky Research Foundation, Lexington, KY (US)
Application Number
14/628,728
Filing Date
2-23-2015
Recommended Citation
Remias, Joseph Eugene; Chandan, Payal; and Liu, Kunlei, "Method of Inhibiting Nitrosation of an Aqueous Amine Solution Used in a Process of Removing Carbon Dioxide from a Flue Gas" (2017). Center for Applied Energy Research Faculty Patents. 47.
https://uknowledge.uky.edu/caer_patents/47
