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) zeo...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.展开更多
文摘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.
