Moni/gamma-al2o3 catalyst: preparation and catalytic activity for acetic acid hydrotreating
文献类型：期刊论文
| 作者 | Xu Ying1,3; Wang Tie-Jun1,2; Ma Long-Long1,2; Zhang Qi1,2; Wu Chuang-Zhi1,2 |
| 刊名 | Chinese journal of inorganic chemistry
 |
| 出版日期 | 2009-05-01 |
| 卷号 | 25期号:5页码:805-811 |
| 关键词 | Moni/gamma-al2o3 catalyst Upgrading Catalytic conversion Bio-oil |
| ISSN号 | 1001-4861 |
| 通讯作者 | Wang tie-jun(wangtj@ms.giec.ac.cn) |
| 英文摘要 | Moni/gamma-al2o3 catalysts were prepared by the impregnation method. the catalyst samples were characterized by xrd and tpr. the effects of mo promoter content and the catalyst reducing temperature oil hydrotreatment activity of the catalyst were studied under 200 degrees c and 3 mpa hydrogen pressure using acetic acid as the model compound. the xrd results indicate that the addition of mo promoter is beneficial to the uniformity of nickel species on the catalyst and decreases the interaction between nickel species and the support which results in the decrease the of nial2o4 spinel formation. the addition of mo promoter also decreases the reducing temperature of the catalyst. after the catalyst of 0.06 moni/gamma-al2o3 being reduced under the atmosphere of h-2/n-2(5/95, v/v), nickel oxide was reduced to ni-0. the reaction was promoted obviously upon the addition of the moni/gamma-al2o3 catalyst reduced at 600 degrees c. the mo-modified ni/gamma-al2o3 catalyst reduced at 600 degrees c displayed the highest activity during the reaction, the conversion of acetic acid reached the highest point of 33.2%. the products included ethyl acetate and water. |
| WOS关键词 | BIOMASS PYROLYSIS LIQUID ; NI/AL2O3 CATALYSTS ; SYNTHESIS GAS ; METHANE ; OXIDATION ; EMULSIONS ; PRESSURE ; HYDROGEN ; ENGINES ; DIESEL |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Inorganic & Nuclear |
| 语种 | 英语 |
| WOS记录号 | WOS:000266252500008 |
| 出版者 | CHINESE CHEMICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2405381 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Wang Tie-Jun |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Key Lab Renewable Energy & Gas Hydrate, Beijing 100039, Peoples R China 3.Chinese Acad Sci, Grad Sch, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu Ying,Wang Tie-Jun,Ma Long-Long,et al. Moni/gamma-al2o3 catalyst: preparation and catalytic activity for acetic acid hydrotreating[J]. Chinese journal of inorganic chemistry,2009,25(5):805-811. |
| APA | Xu Ying,Wang Tie-Jun,Ma Long-Long,Zhang Qi,&Wu Chuang-Zhi.(2009).Moni/gamma-al2o3 catalyst: preparation and catalytic activity for acetic acid hydrotreating.Chinese journal of inorganic chemistry,25(5),805-811. |
| MLA | Xu Ying,et al."Moni/gamma-al2o3 catalyst: preparation and catalytic activity for acetic acid hydrotreating".Chinese journal of inorganic chemistry 25.5(2009):805-811. |
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来源：中国科学院大学
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