Effects of P/Ni ratio and Ni content on performance of γ-Al2O3-supported nickel phosphides for deoxygenation of methyl laurate to hydrocarbons
详细信息 查看全文
- 作者：Zhena Zhang ; Mingxiao Tang ; Jixiang Chen ; jxchen@tju.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：P/Ni ratio ; Nickel content ; Nickel phosphide ; Methyl laurate ; Hydrodeoxygenation ; Decarbonylation
- 刊名：Applied Surface Science
- 出版年：2016
- 出版时间：1 January 2016
- 年：2016
- 卷：360
- 期：part_PA
- 页码：353-364
- 全文大小：2781 K
文摘
- •
The formation of AlPO4 was unfavorable for that of nickel phosphides.
- •
The phase compositions of nickel phosphide depended on the amount of reduced P.
- •
Catalytic activity was determined by surface Ni site density and catalyst acidity.
- •
HDO pathway was promoted by increasing P/Ni ratio and Ni content.
- •
Nickel phosphide gave much higher carbon yield and lower H2 consumption than Ni.