高岭石在催化领域的应用研究  

Application of kaolinite in catalysis

作　　者：王明阳 张印民[1] 张永锋[1] 李彬 王海燕 WANG Mingyang;ZHANG Yinmin;ZHANG Yongfeng;LI Bin;WANG Haiyan(Inner Mongolia Key Lab of Coal-based Solid Waste Recycling,College of Chemical Engineering,Inner Mongolia University of Technology,Hohhot 010051,Inner Mongolia,China)

机构地区：[1]内蒙古工业大学化工学院,内蒙古自治区煤基固废高效循环利用重点实验室,内蒙古呼和浩特010051

出　　处：《工业催化》2025年第1期6-13,共8页Industrial Catalysis

摘　　要：天然黏土矿物特别是高岭石,具有储量丰富、成本低廉和表面基团丰富等优势,被视为功能性催化剂载体材料的理想选择。高岭石中的活性羟基在催化体系中发挥着至关重要的作用,这些羟基作为最活跃的基团可以促进催化反应的进行。此外,高岭石独特的片层结构为进一步的功能化修饰提供了便利,使其成为锚定催化组分的理想基质。综述了高岭石基复合催化材料在光催化、石油催化裂化、电催化以及热催化等方面的研究进展,并对其发展前景进行了总结和展望。Exploiting the natural abundance and cost-effectiveness of clay minerals,particularly kaolinite,offers vast potential in the realm of functional catalyst carrier materials.Their abundance of surface groups and active hydroxyl moieties act as a catalytic hotbed.The unique lamellar structure of kaolinite further enhances its functionality,allowing for tailored modifications.This review delves into the extensive applications of kaolinite-based composite catalytic materials across diverse catalytic fields,encompassing photocatalysis,petroleum catalytic cracking,electrocatalysis,and thermal catalysis.Lastly,the review concludes with a prognosis on the evolving role of kaolinite-based catalytic materials in environmental purification.

关 键 词：催化剂工程 天然黏土矿物 高岭石 催化材料 环境净化 

分 类 号：TQ426.65[化学工程] O643.36[理学—物理化学]