화학공학소재연구정보센터
학회 한국화학공학회
학술대회 2010년 봄 (04/22 ~ 04/23, 대구 EXCO)
권호 16권 1호, p.1030
발표분야 환경
제목 Development of Carbon Dioxide capture process using strongly basic Ionic liquid
초록 For the purpose of developing advanced new absorbent for carbon dioxide, solubility of carbon dioxide using strongly basic ionic liquid, such as [bmim]phenolate, is studied with various temperatures and pressures ranges.[bmim]phenolate is easily synthesized using [bmim]Cl (C6H15ClN2) and Na-phenoxide (C6H5NaO3H2O) with simple method and shows greater performance at capturing CO2. CO2 solubility of [bmim]phenolate is measured with VLE (Vapor Liquid Equilibrium) apparatus, and its purity is assessed by 1H-NMR spectra and 13C-NMR spectra.Solubility data of carbon dioxide of some conventional ILs are also measured for comparism, and other properties of [bmim]phenolate are reported.
저자 성준경1, 정윤호1, 정민석2, 김성현3, 백일현1
소속 1한국에너지기술(연), 2경희대, 3고려대
키워드 환경; 이산화탄소; 흡수제; Ionic Liquid
E-Mail ihbaek@kier.re.kr
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