Carbon deposition on Ni/ZrO2-CeO2 catalyst during steam reforming of acetic acid
文献类型：期刊论文
| 作者 | Hu, Rong-rong; Yan, Chang-feng; Zheng, Xiao-xiao; Liu, Hong; Zhou, Zhou-yu |
| 刊名 | international journal of hydrogen energy
 |
| 出版日期 | 2013-05-10 |
| 卷号 | 38期号:14页码:6033-6038 |
| 关键词 | Bio-oil Hydrogen Acetic acid Reforming Ni based catalyst Carbon deposition |
| 英文摘要 | steam reforming of acetic acid, one model compounds of bio-oil, was studied on the ni/zro2-ceo2 catalysts which were prepared by the impregnation method. the results showed that high acetic acid conversion and hydrogen yield were obtained in the temperature range of 650-750 degrees c when h2o/hac ratio was 3. nevertheless, the catalyst deactivation was caused by carbon deposition eventually with time-on-stream. in order to discuss the behavior of the carbon deposition on the ni/zro2-ceo2 catalyst during steam reforming of bio-oil, the structure and morphology of carbon deposition were investigated by bet, xrd, tg/dta, tpr, sem and edx techniques. all the experimental results showed acetone and co were the important carbon precursors of acetic acid reforming and the graphitic-like carbon was the main type of carbon deposition on the surface of the deactivated 12%ni/ceo2-zro2 catalyst. copyright (c) 2013, hydrogen energy publications, llc. published by elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, physical ; electrochemistry ; energy & fuels |
| 研究领域[WOS] | chemistry ; electrochemistry ; energy & fuels |
| 关键词[WOS] | oil aqueous fraction ; hydrogen-production ; bio-oil ; ceria-zirconia ; ni catalyst ; biomass ; ethanol ; nickel |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000319232500060 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10064]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Rong-rong,Yan, Chang-feng,Zheng, Xiao-xiao,et al. Carbon deposition on Ni/ZrO2-CeO2 catalyst during steam reforming of acetic acid[J]. international journal of hydrogen energy,2013,38(14):6033-6038. |
| APA | Hu, Rong-rong,Yan, Chang-feng,Zheng, Xiao-xiao,Liu, Hong,&Zhou, Zhou-yu.(2013).Carbon deposition on Ni/ZrO2-CeO2 catalyst during steam reforming of acetic acid.international journal of hydrogen energy,38(14),6033-6038. |
| MLA | Hu, Rong-rong,et al."Carbon deposition on Ni/ZrO2-CeO2 catalyst during steam reforming of acetic acid".international journal of hydrogen energy 38.14(2013):6033-6038. |
入库方式： OAI收割
来源：广州能源研究所
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