The characteristics and basic theoretical development of supercritical fluids chemical reaction were reviewed,and the progress of the reaction in supercritical fluids which were classified into sorts was described.Bio-catalysis in supercritical fluids,supercritical water oxidation,organometallic reaction and supercritical-CO2 and supercritical-CO hydrogenation reaction were introduced in detail.
【更新日期】
2006-06-19
【分类号】
O643.1
【正文快照】
超临界流体(Supercritical fluids,简称SCF)是指超过了物质的临界温度和临界压力的流体。它既有气体的高扩散系数和低粘度,又有与液体相近的密度和对物质良好的溶解能力,在临界点附近流体的这些特性对温度和压力的变化非常敏感。1822年,Cagniard de la Tour[1]首次在世界上作了