主要综述了几种负载型催化剂和非负载型催化剂,如分子筛固体碱催化剂、阴离子交换树脂催化剂、碱金属固体催化剂、CaO有关的固体碱催化剂及Al2O3作为载体的固体碱催化剂,分别对它们进行了总结并提出展望,其中可持续发展的绿色催化剂将成为今后的研究热点.
Several supported catalysts and nonsupported catalyst are mainly reviewed,including molecular sieve solid alkali catalyst,anion exchange resin catalyst,alkali metal solid catalyst,CaO as the solid base catalyst and Al2O3 as solid alkali catalyst carrier.Their research progress are summarized and the prospects are put forward.The green catalyst for sustainable development will become the research hot point in the future.