Application of hollow mesoporous silica sphere supported cobalt catalysts in fischer-tropsch synthesis
文献类型：期刊论文
| 作者 | Gao Lian1,2; Xu Yao1; Hou Bo1; Wu Dong1; Sun Yu-Han1 |
| 刊名 | Acta chimica sinica
 |
| 出版日期 | 2008-08-28 |
| 卷号 | 66期号:16页码:1851-1856 |
| 关键词 | Hollow mesoporous silica spheres (hmss) Two-solvent Fischer-tropsch synthesis |
| ISSN号 | 0567-7351 |
| 通讯作者 | Gao lian() |
| 英文摘要 | High dispersion co(3)o(4) nano-particles supported on hollow mesoporous silica spheres (hmss) were prepared by a novel two-solvent method. the supported nano-particles had been characterized and its catalytic performance had been evaluated. the co(3)o(4) single clusters were 100 similar to 200 nm and dispersed equably in the pore channels. hrtem and tem results showed that these single clusters were composed by 10 similar to 15 nm mono-dispersed co(3)o(4) nano-particles, and these co(3)o(4) nano-particles were loaded in the pore channels of the hmms and were divided by the pore walls with each other. xrd and raman spectra proved that the co species in the catalysts were co(3)o(4) phase. the interaction between co atom and si atom was negligible, indicating that there was almost no co(2)sio(3) in the catalysts and thus the samples were easily to be reduced. the catalysts have good performance and hydrocarbon distribution which concentrated on c5 similar to c(18) in f-t synthesis, c(5+) content could be above 80%. |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000259244800001 |
| 出版者 | SCIENCE PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2386509 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Gao Lian |
| 作者单位 | 1.Chinese Acad Sci, Shanxi Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao Lian,Xu Yao,Hou Bo,et al. Application of hollow mesoporous silica sphere supported cobalt catalysts in fischer-tropsch synthesis[J]. Acta chimica sinica,2008,66(16):1851-1856. |
| APA | Gao Lian,Xu Yao,Hou Bo,Wu Dong,&Sun Yu-Han.(2008).Application of hollow mesoporous silica sphere supported cobalt catalysts in fischer-tropsch synthesis.Acta chimica sinica,66(16),1851-1856. |
| MLA | Gao Lian,et al."Application of hollow mesoporous silica sphere supported cobalt catalysts in fischer-tropsch synthesis".Acta chimica sinica 66.16(2008):1851-1856. |
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来源：中国科学院大学
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