Direct Conversion of Syngas-to-Hydrocarbons over Higher Alcohols Synthesis Catalysts Mixed with HZSM-5
文献类型：期刊论文
| 作者 | Dagle, Vanessa M. Lebarbier1; Dagle, Robert A.1; Li, Jinjing2; Deshmane, Chinmay1; Taylor, Charles E.3; Bao, Xinhe2; Wang, Yong1,4 |
| 刊名 | industrial & engineering chemistry research
 |
| 出版日期 | 2014-09-10 |
| 卷号 | 53期号:36页码:13928-13934 |
| 英文摘要 | direct syngas conversion to hydrocarbons was investigated with hzsm-5 physically mixed with either a methanol synthesis catalyst (5pd/zno/al2o3) or a higher alcohols synthesis (has) catalyst. reactivity measurements show a definitive advantage in using has catalysts. undesired durene formation is negligible with has catalysts but it represents 50% of the c-5(+) fraction for 5pd/zno/al2o3. furthermore, the desired c-5(+) hydrocarbons yield is twice higher with selected has catalysts. the 0.5pd/fecocu (has) catalyst was found the most promising due to higher c-5(+) fraction and lower durene formation. when 0.5pd/fecocu and hzsm-5 are operated sequentially (two-step process), the co conversion and the c-5(+) hydrocarbons fraction are lower. the c-5(+) hydrocarbons yield is thus twice higher for the one-step process. the main advantage of the one-step process is that higher syngas conversion is achieved as the equilibrium-driven conversion limitations for methanol and dimethyl ether are removed since they are intermediates to the final hydrocarbons product. |
| WOS标题词 | science & technology ; technology |
| 类目[WOS] | engineering, chemical |
| 研究领域[WOS] | engineering |
| 关键词[WOS] | biomass-derived syngas ; methanol ; gasoline |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000341544300012 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/143190]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Pacific NW Natl Lab, Inst Integrated Catalysis, Richland, WA 99352 USA 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 3.Natl Energy Technol Lab, Pittsburgh, PA 15236 USA 4.Washington State Univ, Voiland Sch Chem Engn & Bioengn, Pullman, WA 99164 USA |
| 推荐引用方式 GB/T 7714 | Dagle, Vanessa M. Lebarbier,Dagle, Robert A.,Li, Jinjing,et al. Direct Conversion of Syngas-to-Hydrocarbons over Higher Alcohols Synthesis Catalysts Mixed with HZSM-5[J]. industrial & engineering chemistry research,2014,53(36):13928-13934. |
| APA | Dagle, Vanessa M. Lebarbier.,Dagle, Robert A..,Li, Jinjing.,Deshmane, Chinmay.,Taylor, Charles E..,...&Wang, Yong.(2014).Direct Conversion of Syngas-to-Hydrocarbons over Higher Alcohols Synthesis Catalysts Mixed with HZSM-5.industrial & engineering chemistry research,53(36),13928-13934. |
| MLA | Dagle, Vanessa M. Lebarbier,et al."Direct Conversion of Syngas-to-Hydrocarbons over Higher Alcohols Synthesis Catalysts Mixed with HZSM-5".industrial & engineering chemistry research 53.36(2014):13928-13934. |
入库方式： OAI收割
来源：大连化学物理研究所
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