绿色化学研究进展

对绿色化学在新型催化剂和反应介质方面的研究进展进行了综述。新型催化剂主要包括固体酸催化剂、固体碱催化剂、金属催化剂等。这些催化剂不仅具有较高的活性和选择性,而且催化剂和反应体系易于分离。新型反应介质主要包括超临界流体和离子液体,它不仅可以替代传统的有毒有害的挥发性有机溶剂,同时可以提高反应的活性和选择性,并且易于回收利用。高效催化剂和绿色反应介质的研究开发是未来绿色化学的重要研究内容。

Progress of green chemistry

Progress of green chemistry about new catalyst and reaction medium is reviewed. New catalysts include solid acid catalysts, solid base catalysts, metal catalysts, and so on. These catalysts not only possess higher activity and selectivity, but also are easily separated from reaction system. New reaction medium mainly include supercritical fluids and ionic liquids. These medium can not only substitute traditional toxic, harmed and volatile organic solvents, but also improve reaction activity and selectivity. Furthermore, these medium can be easily recovered and reused. The research and development of high efficiency catalysts and green medium are important research contents of future green chemistry.