堇青石整体式催化剂的研究进展

Research Progress in the Cordierite Monolithic Catalyst

近年来,堇青石整体式催化剂由于具有低热膨胀性、比表面积大、优良的机械强度和高熔点等特点,在尾气废气处理、化工产品的合成、新能源处理、生化等多个领域得到了广泛应用,并表现出了良好的性能。综述了堇青石整体式催化剂制备的过程及研究进展,并对堇青石整体式催化剂的前景做了展望。

In recent years, cordierite monolithic catalyst has been widely used in many fields, such as exhaust waste gas processing, synthesis of chemical products, dealing with the new energy, biochemistry and so on, because it has low thermal expansion, high specific surface area, excellent mechanical strength and high melting point. In this paper, preparation process and research progress of the cordierite monolithic catalyst were reviewed, and development prospect of the cordierite monolithic catalyst was discussed.