Fe-Ni双金属催化剂的研究进展

Research Progress of Fe-Ni Bimetallic Catalyst

铁镍是过渡金属元素,在催化领域有广泛的应用前景.本文综述了铁镍双金属元素近几年在催化领域的研究进展.按照催化剂的制作方式不同,可以分为浸渍法、溶液凝胶法、溶液还原法、水热合成法.铁镍双金属催化剂主要应用于脱氢加氢反应等领域.本文重点介绍了浸渍法制备的铁镍双金属在加氢反应中的应用.

Iron and nickel is a transition metal element,and has a wide application prospect in the field of catalysis.In this paper,the research progress of iron and nickel bimetallic elements in the field of catalysis in recent years is reviewed.According to the different preparation methods of the catalyst,it can be divided into the impregnation method,the solution gel method,the solution reduction method and the hydrothermal synthesis method.The iron nickel bimetallic catalyst is mainly used in dehydrogenation and hydrogenation.In this paper,the application of iron nickel bimetallic in the hydrogenation reaction,which prepared by impregnation method is introduced.