【摘要】 介绍了非负载型和负载型2类固体碱催化剂用于制备生物柴油的研究进展,采用酯交换法因其无需消耗大量能量、操作方法简单,成为制备生物柴油的主要方法,并随着负载型固体碱催化剂载体的纳米化、介孔化,纳米级以及以分子筛作为载体的固体碱催化剂将成为一个主要的研究方向。认为开发更加稳定、耐水、耐酸的固体碱催化将是今后固体碱催化剂的研究重点。更多还原

【Abstract】 Introduced the research advance in the application of two kinds solid base catalysts with load and noload type in the preparation of biodiesel, the ester exchange method was adopted as main preparation method of biodiesel because of the method had advantages such as without consuming a lot of energy and the operation was simple, nanoscale solid base catalyst with molecular sieve as carrier will become one of the main research direction with the nano and mesoporous direction of carrier in load type solid alkali catalyst and development of solid base catalyst with more stable, resistant to water and acid will be the focusing in future.更多还原