水滑石制备及应用于催化氧化反应的新进展

Recent Development on Preparation of Hydrotalcite-like and Their Applications in Catalytic Oxidative Reactions

介绍了水滑石材料的组成和结构;叙述了水滑石材料的常用制备方法,并对各种方法的特点进行了评价;介绍了水滑石材料作为催化剂在苯酚羟化反应、烯烃环氧化反应和甲醇氧化反应等催化氧化反应中的应用。认为类水滑石化合物的独特结构和理化特性,元素组成在宽范围内的可调变性,以及优良的催化性能奠定了这类材料有可能成为具有潜在应用前景的工业催化剂的基础,并在未来的绿色氧化工业中发挥重要的作用。

In this paper the chemical composition and structure of hydrotalcite-like compounds were introduced.The normal preparation methods and related properties of resulting hydrotalcite-like compounds were summarized.The catalytic applications of the hydrotalcite-like compounds used as catalysts in oxidative reaction were elaborated.Finally,the problem and perspectives of research and development for hydrotalcite-like materials were remarked.