Vanadium Oxide Supported on MSU-1 as a Highly Active Catalyst for Dehydrogenation of Isobutane with CO2
文献类型：期刊论文
| 作者 | Sun, Guosong1,2; Huang, Qingze2; Huang, Shiyong2; Wang, Qiuping2; Li, Huiquan3; Liu, Haitao3; Wan, Shijie4; Zhang, Xuewang2; Wang, Jinshu1 |
| 刊名 | CATALYSTS
 |
| 出版日期 | 2016-03-01 |
| 卷号 | 6期号:3页码:41 |
| 关键词 | VOx/MSU-1 catalyst isobutane dehydrogenation isobutene CO2 |
| ISSN号 | 2073-4344 |
| 英文摘要 | Vanadium oxide supported on MSU-1, with VOx loading ranging from 2.5 to 17.5 wt. %, was developed as a highly active catalyst in dehydrogenation of isobutane with CO2. The obtained catalysts of VOx/MSU-1 were characterized by X-ray diffraction (XRD), N-2 adsorption-desorption, and H-2-temperature programmed reduction (H-2-TPR) methods and the results showed that the large surface area of MSU-1 was favorable for the dispersion of VOx species and the optimal loading of VOx was 12.0 wt. %. Meanwhile, the catalytic activity of VOx/MSU-1 was investigated, and VOx/MSU-1 with 12.0 wt. % VOx content was found to be the best one, with the conversion of isobutane (58.8%) and the selectivity of isobutene (78.5%) under the optimal reaction conditions. In contrast with the reaction in the absence of CO2, the presence of CO2 in the reaction stream could obviously enhance the isobutane dehydrogenation, which raised the conversion of reaction and the stability of VOx/MSU-1. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Physical |
| 研究领域[WOS] | Chemistry |
| 关键词[WOS] | OXIDATIVE DEHYDROGENATION ; CARBON-DIOXIDE ; MESOPOROUS SILICA ; PROPANE ; ETHYLBENZENE ; REACTIVITY ; ALUMINA ; ETHANE ; BUTANE ; COKE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000373798300012 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/21011]  |
| 专题 | 过程工程研究所_湿法冶金清洁生产技术国家工程实验室 |
| 作者单位 | 1.Beijing Univ Technol, Coll Mat Sci & Engn, Beijing 100022, Peoples R China 2.Guangxi Res Inst Chem Ind, Nanning 530001, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China 4.China Acad Sci & Technol Dev, Guangxi Branch, Nanning 530001, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Guosong,Huang, Qingze,Huang, Shiyong,et al. Vanadium Oxide Supported on MSU-1 as a Highly Active Catalyst for Dehydrogenation of Isobutane with CO2[J]. CATALYSTS,2016,6(3):41. |
| APA | Sun, Guosong.,Huang, Qingze.,Huang, Shiyong.,Wang, Qiuping.,Li, Huiquan.,...&Wang, Jinshu.(2016).Vanadium Oxide Supported on MSU-1 as a Highly Active Catalyst for Dehydrogenation of Isobutane with CO2.CATALYSTS,6(3),41. |
| MLA | Sun, Guosong,et al."Vanadium Oxide Supported on MSU-1 as a Highly Active Catalyst for Dehydrogenation of Isobutane with CO2".CATALYSTS 6.3(2016):41. |
入库方式： OAI收割
来源：过程工程研究所
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