Synthesis of Linear Mixed High Alcohols from Syngas over Activated Carbon-Supported Co-Based Catalysts
文献类型：期刊论文
| 作者 | Jiao Guiping1,3; Ding Yunjie1,2; Zhu Hejun1; Li Xianming1,3; Li Jingwei1,3; Dong Wenda1,3; Pei Yanpeng1,3 |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2009-08-01 |
| 卷号 | 30期号:8页码:825-829 |
| 关键词 | activated carbon cobalt cobalt carbide mixed high alcohols oxygen-containing group Fischer-Tropsch synthesis |
| 英文摘要 | co-based catalysts 15%co/ac1 and 15%co/ac2 supported on activated carbon from coconut shell (ac1) and almond shell (ac2) were prepared by the vacuum impregnation method, and their catalytic performance was tested by co hydrogenation. the results showed that the two carbon carriers had similar porous texture but different types and amounts of surface oxygen-containing groups, which influenced co phases profoundly and led to different performance of the catalysts. the activity and selectivity of 15%co/ac1 changed greatly by doping k and zr. under the reaction conditions of 3.0 mpa, 495 k, h(2)/co (v/v) = 2, and ghsv = 500 h(-1), the selectivity for c(1)-c(18) alcohols over 15%co/ac1 and 15%co/ac2 were 20.6% and 9.6%, respectively. under the same conditions except that ghsv = 1500 h-1, co conversion and alcohol selectivity over 15%co-0.01%k-2%zr/ac1 were 28.0% and 34.3%, respectively. the liquid product contained 60.9% of alcohols, and the concentration of c(6)-c(18) alcohols was 20.6%. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | cobalt catalysts ; performance ; promoter |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000270149200016 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/141268]  |
| 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.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Liaoning, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiao Guiping,Ding Yunjie,Zhu Hejun,et al. Synthesis of Linear Mixed High Alcohols from Syngas over Activated Carbon-Supported Co-Based Catalysts[J]. chinese journal of catalysis,2009,30(8):825-829. |
| APA | Jiao Guiping.,Ding Yunjie.,Zhu Hejun.,Li Xianming.,Li Jingwei.,...&Pei Yanpeng.(2009).Synthesis of Linear Mixed High Alcohols from Syngas over Activated Carbon-Supported Co-Based Catalysts.chinese journal of catalysis,30(8),825-829. |
| MLA | Jiao Guiping,et al."Synthesis of Linear Mixed High Alcohols from Syngas over Activated Carbon-Supported Co-Based Catalysts".chinese journal of catalysis 30.8(2009):825-829. |
入库方式： OAI收割
来源：大连化学物理研究所
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