超稳定Y型沸石为载体的新型Ni-Mo环境催化剂  

Ni Mo Environmental Catalysts Supported on Zeolite

作　　者：李迪恩[1] 彭明生[1] 

机构地区：[1]中山大学宝石矿物材料研究所,广州510275

出　　处：《矿物岩石地球化学通报》1999年第4期251-253,共3页Bulletin of Mineralogy, Petrology and Geochemistry

摘　　要：The effects of boron on sulfided Ni Mo/γ Al 2O 3 catalysts have been studied. The addition of boron modifies the acidity of the acid sites and the active metal dispersion of the catalysts. USY(ultrastable Y type) zeolite supported Ni Mo enviromental catalyst has significantly high hydrocracking (HC) and hydrodesulfurization (HDS) activity.The effects of boron on sulfided Ni Mo/γ Al 2O 3 catalysts have been studied. The addition of boron modifies the acidity of the acid sites and the active metal dispersion of the catalysts. USY(ultrastable Y type) zeolite supported Ni Mo enviromental catalyst has significantly high hydrocracking (HC) and hydrodesulfurization (HDS) activity.

关 键 词：Y型沸石 Ni-Mo环境催化剂 加氢脱硫和加氢裂解 

分 类 号：TE624.9[石油与天然气工程—油气加工工程]