Gasoline-range hydrocarbon synthesis over cobalt-based Fischer-Tropsch catalysts supported onSiO2/HZSM-5
文献类型：期刊论文
| 作者 | Li YP (Li, Yuping) ; Wang TJ (Wang, Tiejun) ; Wu CZ (Wu, Chuangzhi) ; Lv YX (Lv, Yongxing) ; Tsubaki N (Tsubaki, Noritatsu) |
| 刊名 | energy & fuels
 |
| 出版日期 | 2008 |
| 卷号 | 22期号:3页码:1897-1901 |
| 关键词 | BIMODAL PORE CATALYSTS SYNGAS CO CONVERSION OXIDATION PROMOTER ZEOLITE IMPACT HZSM-5 |
| ISSN号 | 0887-0624 |
| 通讯作者 | wangtj@ms.giec.ac.cn |
| 中文摘要 | two types of sio2 with different mesopore size and hzsm-5 zeolite were used to prepare hybrid supported cobalt-based catalysts. the textual and structural properties of the catalysts were studied using n-2 physisorption, x-ray diffraction (xrd), and h-2 temperature-programmed reduction (tpr) techniques. fischer-tropsch synthesis (fts) performances of the catalysts were carried out in a fixed-bed reactor. the combination effects of the meso- and micropores of the supports as well as the interaction between supports and cobalt particles on fts activity are discussed. the results indicate that the catalyst supported on the tailor-made sio2 and hzsm-5 hybrid maintained both meso- and micropore pores during the preparation process without hzsm-5 particles agglomerating. the mesopores provided quick mass transfer channels, while the micropores contributed to high metal dispersion and accelerated hydrocracking/hydroisomerization reaction rate. high co conversion of 83.9% and selectivity to gasoline-range hydrocarbons (c-5-c-12) of 55%, including more than 10% isoparaffins, were achieved simultaneously on this type of catalyst. |
| 收录类别 | SCI |
| 原文出处 | http://pubs.acs.org/journal/enfuem |
| 语种 | 英语 |
| 公开日期 | 2010-09-23 ; 2010-10-15 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/3452]  |
| 专题 | 中国科学院广州能源研究所 |
| 推荐引用方式 GB/T 7714 | Li YP ,Wang TJ ,Wu CZ ,et al. Gasoline-range hydrocarbon synthesis over cobalt-based Fischer-Tropsch catalysts supported onSiO2/HZSM-5[J]. energy & fuels,2008,22(3):1897-1901. |
| APA | Li YP ,Wang TJ ,Wu CZ ,Lv YX ,&Tsubaki N .(2008).Gasoline-range hydrocarbon synthesis over cobalt-based Fischer-Tropsch catalysts supported onSiO2/HZSM-5.energy & fuels,22(3),1897-1901. |
| MLA | Li YP ,et al."Gasoline-range hydrocarbon synthesis over cobalt-based Fischer-Tropsch catalysts supported onSiO2/HZSM-5".energy & fuels 22.3(2008):1897-1901. |
入库方式： OAI收割
来源：广州能源研究所
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