| Literature DB >> 20730981 |
Robert J Perry1, Teresa A Grocela-Rocha, Michael J O'Brien, Sarah Genovese, Benjamin R Wood, Larry N Lewis, Hubert Lam, Grigorii Soloveichik, Malgorzata Rubinsztajn, Sergei Kniajanski, Sam Draper, Robert M Enick, J Karl Johnson, Hong-bin Xie, Deepak Tapriyal.
Abstract
This work describes the first report of the use of an aminosilicone solvent mix for the capture of CO(2). To maintain a liquid state, a hydroxyether co-solvent was employed which allowed enhanced physisorption of CO(2) in the solvent mixture. Regeneration of the capture solvent system was demonstrated over 6 cycles and absorption isotherms indicate a 25-50 % increase in dynamic CO(2) capacity over 30 % MEA. In addition, proof of concept for continuous CO(2) absorption was verified. Additionally, modeling to predict heats of reaction of aminosilicone solvents with CO(2) was in good agreement with experimental results.Entities:
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Year: 2010 PMID： 20730981 DOI： 10.1002/cssc.201000077
Source DB: PubMed Journal: ChemSusChem ISSN： 1864-5631 Impact factor: 8.928