摘要
磷化镍(Ni_2P)本身具有独特的晶体结构,它在加氢脱氮(HDN)反应中展示了它优异的催化活性,对其的研究已成为热点。本文主要阐述了Ni_2P的制备方法以及载体性质和载体的不同制备方法对Ni_2P催化剂在HDN反应中的转化率、稳定性和选择性的影响。开发催化活性更高的Ni_2P催化剂仍然是今后的研究重点。
Nickel phosphide （Ni2P） itself has a unique crystal structure, which in the hydrodenitrogenation （HDN） reaction shows its excellent catalytic activity, so the study on it has become a hot topic. In this paper, the effects of the preparation methods of Ni2P and the properties and preparation methods of supports on the conversion, stability and selectivity of Ni2P catalysts in HDN reaction are reviewed. The development of Ni2P catalysts with higher catalytic activity is still the focus of future research.
出处
《天然气化工—C1化学与化工》
CSCD
北大核心
2017年第4期104-107,126,共5页
Natural Gas Chemical Industry
基金
辽宁省教育厅科学研究一般项目(L2014507)
关键词
磷化镍
不同载体
加氢脱氮
催化活性
nickel phosphide
different supports
hydrodenitrogenation
catalytic activity
