Analysis of the Influence of Nitrogen Compounds on Benzene Hydrogenation Catalysts
Taking cyclohexanone unit of advanced materials branch of Shanxi Lanhua Sci-tech Venture Co.,Ltd.as an example,the influence of nitrogen compounds on benzene hydrogenation catalysts are analyzed.The sources of nitrogen compounds and the disposal methods are explained.It is indicated that the benzene hydrogenation catalyst poisoning cause by nitrogen compound is re-versable.