A feasible approach to the synthesis of nickel phosphide for hydrodesulfurization

作者：Guan, Qingxin; Cheng, Xun; Li, Rongguan; Li, Wei^*

来源：Journal of Catalysis, 2013, 299: 1-9.

DOI：10.1016/j.jcat.2012.11.008

• Desulfurization
• Hydrogen
• Metal phosphide
• Nickel
• Phosphate

In this paper, we propose a simple and feasible method for synthesizing bulk and supported nickel phosphides from oxide precursors. The new approach uses a low hydrogen flow speed and is not affected by the heating rate. The results indicate that Ni2P can be synthesized at 600 degrees C from its oxide precursors with a mole ratio of Ni/P = 2/1. The hydrodesulfurization activity results indicate that the direct-reduction method shows excellent performance in the synthesis of supported catalysts.

• 出版日期2013-3
• 单位南开大学