期刊
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
卷 19, 期 5, 页码 1566-1576出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.jiec.2013.01.024
关键词
Dry reforming; Synthesis gas; Ni/Al2O3-ZrO2; Non-thermal plasma; Nanocatalysts
资金
- National Iranian Oil Refining and Distribution Company [87-1037]
- Sahand University of Technology
- Iran Nanotechnology Initiative Council
Ni/Al2O3 and Ni/Al2O3-ZrO2 nanocatalysts synthesized via impregnation and treated with non-thermal plasma were investigated in dry reforming of methane. The results showed that plasma treatment produces highly dispersed nanoparticles with a high surface area. Strong interaction between active phase and support particles in plasma-treated catalysts can be concluded based on XRD and XPS results. Smaller Ni particles with narrow particle size distribution were observed in plasma-treated Ni/Al2O3-ZrO2 nanocatalyst. The catalytic activity of plasma-treated Ni/Al2O3-ZrO2 was higher than that of conventional catalyst, resulting in operating conditions with considerably lower temperatures. Long reaction times confirmed the stability of the plasma-treated Ni/Al2O3-ZrO2 nanocatalyst. (c) 2013 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据