Isoparaffin production by aqueous phase processing of sorbitol over the Ni/HZSM-5 catalysts: Effect of the calcination temperature of the catalyst
文献类型：期刊论文
| 作者 | Zhang, Qing1; Qiu, Ke1,2; Li, Bing3; Jiang, Ting1,2; Zhang, Xinghua1,2; Ma, Longlong1; Wang, Tiejun1 |
| 刊名 | fuel
 |
| 出版日期 | 2011-11-01 |
| 卷号 | 90期号:11页码:3468-3472 |
| 关键词 | Sorbitol Isoparaffin Ni catalyst Calcination Aqueous phase process |
| 英文摘要 | ni/hzsm-5 catalysts calcined at different temperatures were used in the isoparaffin production by aqueous phase processing of sorbitol and characterized by n(2) physical adsorption, temperature-programmed reduction (h(2)-tpr), temperature-programmed desorption of ammonia (nh(3)-tpd) and raman techniques. the effect of calcination temperature of the catalysts on the catalytic performance for the reaction was investigated. the activity test results indicated that the maximal i-c(6)h(14) selectivity of 45.4% and the total i-c(6)h(14) and i-c(5)h(12) yield of 32.3% were obtained over the catalyst calcined at 500 degrees c, which exhibited the optimum surface area and pore structure with 100% of the reducibility of ni species on the surface of hzsm-5. in addition, the amount and the strength distribution of acidic surface sites of the catalyst decreased with the increase of calcination temperature at 500 degrees c above. all these factors result in an increase in the formation of isoparaffin. (c) 2011 elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; technology |
| 类目[WOS] | energy & fuels ; engineering, chemical |
| 研究领域[WOS] | energy & fuels ; engineering |
| 关键词[WOS] | programmed desorption ; nickel-catalysts ; hzsm-5 zeolites ; biomass ; hydrogenation ; hydrocarbons ; pyrolysis ; state ; gas |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000295734200043 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10383]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Xiamen Univ, State Key Lab Phys Chem Solid Surfaces, Dept Chem, Xiamen 361005, Fujian, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Qing,Qiu, Ke,Li, Bing,et al. Isoparaffin production by aqueous phase processing of sorbitol over the Ni/HZSM-5 catalysts: Effect of the calcination temperature of the catalyst[J]. fuel,2011,90(11):3468-3472. |
| APA | Zhang, Qing.,Qiu, Ke.,Li, Bing.,Jiang, Ting.,Zhang, Xinghua.,...&Wang, Tiejun.(2011).Isoparaffin production by aqueous phase processing of sorbitol over the Ni/HZSM-5 catalysts: Effect of the calcination temperature of the catalyst.fuel,90(11),3468-3472. |
| MLA | Zhang, Qing,et al."Isoparaffin production by aqueous phase processing of sorbitol over the Ni/HZSM-5 catalysts: Effect of the calcination temperature of the catalyst".fuel 90.11(2011):3468-3472. |
入库方式： OAI收割
来源：广州能源研究所
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