Zr-Laponite pillared clay-based nickel catalysts for methane reforming with carbon dioxide
文献类型：期刊论文
| 作者 | Hao, ZP; Lu, GQ; Zhu, HY |
| 刊名 | APPLIED CATALYSIS A-GENERAL
 |
| 出版日期 | 2003 |
| 卷号 | 242期号:2页码:275-286 |
| 关键词 | Methane Reforming Nickel Catalysts Mesoporous Oxide Support |
| DOI | 10.1016/S0926-860X(02)00519-7 |
| 英文摘要 | Zr-Laponite pillared clays were prepared and used as supports of nickel catalysts for the methane reforming reaction with carbon dioxide to synthesis gas. The structural and textural characteristics of supports and catalysts were systematically examined by N-2 adsorption/desorption and X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and transmission electron spectroscopy (TEM) techniques. The catalytic performance and carbon deposition were investigated. It is found that Zr-Laponite pillared clays are promising catalyst supports for carbon dioxide reforming of methane. The pore structure and surface properties of such supports greatly affect the catalytic behaviors of catalysts derived. Carbon deposition on catalysts was also affected by the property and structure of supports. The sintering of nickel metal and zirconia was another factor responsible for catalyst deactivation. This new-type nickel supported catalyst Ni/Zr-Laponite(8), with well-developed porosity, gave a higher initial conversion and a relatively long-term stability, and is therefore a promising catalyst for potential application to carbon dioxide reforming of methane to synthesis gas. (C) 2002 Elsevier Science B.V All rights reserved. |
| WOS研究方向 | Chemistry ; Environmental Sciences & Ecology |
| WOS记录号 | WOS:000181680200005 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/23797]  |
| 专题 | 生态环境研究中心_水污染控制实验室 |
| 推荐引用方式 GB/T 7714 | Hao, ZP,Lu, GQ,Zhu, HY. Zr-Laponite pillared clay-based nickel catalysts for methane reforming with carbon dioxide[J]. APPLIED CATALYSIS A-GENERAL,2003,242(2):275-286. |
| APA | Hao, ZP,Lu, GQ,&Zhu, HY.(2003).Zr-Laponite pillared clay-based nickel catalysts for methane reforming with carbon dioxide.APPLIED CATALYSIS A-GENERAL,242(2),275-286. |
| MLA | Hao, ZP,et al."Zr-Laponite pillared clay-based nickel catalysts for methane reforming with carbon dioxide".APPLIED CATALYSIS A-GENERAL 242.2(2003):275-286. |
入库方式： OAI收割
来源：生态环境研究中心
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