This article primarily talks about the research development of olefin epoxidation from the catalyst aspect, especially from the aspect of hetegeneous catalysis. 作者將主要從催化劑方面，尤其是多相催化方面介紹一下烯烴環氧化的研究進展。
In this paper the heterogeneous catalytic polymerization of MA by nanocrystalline titania is studied. 該文研究了以納米晶二氧化鈦為催化劑的馬來酸酐非均相催化聚合反應。
In this paper the heterogeneous catalytic polymerization of MA by nanocrystalline titania is studied. 該文研究了以納米晶二氧化鈦為催化劑的馬來酸酐非均相催化聚合反應。
Homogeneous catalysts, heterogeneous catalysts, lipase catalysts and non-catalytic supercritical alcohol transesterifications can be used. 均相催化法已經研究的比較成熟，廣泛應用於工業化生產。
