Design of mesoporous KA zeolite supported sulfur-tolerant noble metal catalyst for naphthalene hydrogenation
文献类型：期刊论文
| 作者 | Ju, Chao1; Wang, Yuxin2; Huang, Yong1; Fang, Yunming1 |
| 刊名 | FUEL
 |
| 出版日期 | 2015-08-15 |
| 卷号 | 154页码:80-87 |
| 关键词 | Mesoporous zeolite Platinum Sulfur tolerant Shape selective Hydrogen spillover |
| 英文摘要 | As the demand for the high-quality transportation fuels grow rapidly, deep hydrogenation of diesel for aromatics reduction plays an important role in petroleum refinery. In this paper, a sulfur-tolerant noble metal hydrogenation catalyst, Pt/mesoporous KA zeolite (Pt/MKAZ), was developed based on the shape selective and hydrogen spillover concepts. Different kinds of catalysts were prepared by carefully adjusting the contents of Pt in the cages of MKAZ and its additional mesopore channels, and their performances were tested in naphthalene hydrogenation with either 3 mol% of H2S in hydrogen or 3000 ppm of dibenzothiophene (DBT) in naphthalene feedstock. The results indicated that the distributions of Pt in both cages and mesopore channels of MKAZ could be controlled well and the resultant catalyst with an optimized nanostructure showed an excellent sulfur resistance in naphthalene hydrogenation due to a synergetic effect of Pt confined in the cages and mesopore channels. (C) 2015 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] | DEEP DESULFURIZATION ; CRYSTALLINE ZEOLITE ; SINGLE-CRYSTALS ; 4,6-DIMETHYLDIBENZOTHIOPHENE ; HYDRODESULFURIZATION ; SELECTIVITY ; AROMATICS ; SPILLOVER ; PALLADIUM |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000353893200010 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/6447]  |
| 专题 | 青岛生物能源与过程研究所_热化学转化事业部 |
| 作者单位 | 1.Beijing Univ Chem Technol, Dept Chem Engn, State Key Lab Organ Inorgan Composite, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biofuels, Qingdao 266101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ju, Chao,Wang, Yuxin,Huang, Yong,et al. Design of mesoporous KA zeolite supported sulfur-tolerant noble metal catalyst for naphthalene hydrogenation[J]. FUEL,2015,154:80-87. |
| APA | Ju, Chao,Wang, Yuxin,Huang, Yong,&Fang, Yunming.(2015).Design of mesoporous KA zeolite supported sulfur-tolerant noble metal catalyst for naphthalene hydrogenation.FUEL,154,80-87. |
| MLA | Ju, Chao,et al."Design of mesoporous KA zeolite supported sulfur-tolerant noble metal catalyst for naphthalene hydrogenation".FUEL 154(2015):80-87. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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