摘要
综述了超临界CO2技术在分离工程、化学反应工程及材料制备中的应用现状。重点介绍了超临界CO2与膜技术的联用和超临界流体色谱等新型分离方法。对超临界CO2在化学反应工程中作为反应介质及反应原料参与的反应进行了介绍。综述了利用超临界CO2进行材料制备的方法(如超临界辅助雾化法等),并对超临界CO2技术的发展趋势和动向进行了展望。
The applications of supercritical CO2 technology to separation engineering, chemical reactions and material preparation were reviewed. The coupling the supercritical CO2 with membrane separation and supercritical fluid chromatography were focused on. It was introduced the supercritical CO2 was used as reaction medium or reactant in chemical reactions. The material preparation with the supercritical CO2, such as supercritical assisted atomization, was discussed. The developing trends of the supercritical CO2 technology were also proposed.
出处
《石油化工》
CAS
CSCD
北大核心
2012年第5期501-509,共9页
Petrochemical Technology
关键词
超临界二氧化碳
分离
材料制备
膜分离
supercritical carbon dioxide
separation
material preparation
membrane separation
