Study the liquid-phase Beckmann rearrangement on the surface of SBA-15-SO3H catalyst
文献类型：期刊论文
| 作者 | Zhao, Wei2; Salame, Petra1; Herledan, Virginie1; Launay, Franck1; Gedeon, Antoine1; Qi, Tao2 |
| 刊名 | JOURNAL OF POROUS MATERIALS
 |
| 出版日期 | 2010-06-01 |
| 卷号 | 17期号:3页码:335-340 |
| 关键词 | Beckmann rearrangement SBA-15 Arenesulfonic acids |
| ISSN号 | 1380-2224 |
| 通讯作者 | Gedeon, A |
| 英文摘要 | Hybrid inorganic-organic solid acid material SBA-15-Ph-SO3H was synthesized by the co-condensation of tetraethoxysilane and 2-(4-chlorosulfonylphenyl) ethyltrimethoxysilane in the presence of a Poly (alkylene oxide) block copolymer under acid conditions. The catalytic activity of the obtained materials was studied in liquid-phase Beckmann rearrangement of cyclohexanone oxime to epsilon-caprolactam. The results show that there exists an obvious "Solvent effect" in this reaction system and the strong Bronsted acid is proofed again to be at the origin of the formation of epsilon-caprolactam. Moreover, we tentatively proposed a reaction mechanism involving a five-member ring intermediate product when toluene was used as solvent. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Applied ; Chemistry, Physical ; Materials Science, Multidisciplinary |
| 研究领域[WOS] | Chemistry ; Materials Science |
| 关键词[WOS] | H-BETA CATALYST ; CYCLOHEXANONE-OXIME ; EPSILON-CAPROLACTAM ; MOLECULAR-SIEVES ; ACTIVE-SITES ; ZEOLITES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000277178900011 |
| 公开日期 | 2013-11-18 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/6140]  |
| 专题 | 过程工程研究所_湿法冶金清洁生产技术国家工程实验室 |
| 作者单位 | 1.Univ P&M Curie, Lab SIEN CNRS, UMR 7142, F-75252 Paris, France 2.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Wei,Salame, Petra,Herledan, Virginie,et al. Study the liquid-phase Beckmann rearrangement on the surface of SBA-15-SO3H catalyst[J]. JOURNAL OF POROUS MATERIALS,2010,17(3):335-340. |
| APA | Zhao, Wei,Salame, Petra,Herledan, Virginie,Launay, Franck,Gedeon, Antoine,&Qi, Tao.(2010).Study the liquid-phase Beckmann rearrangement on the surface of SBA-15-SO3H catalyst.JOURNAL OF POROUS MATERIALS,17(3),335-340. |
| MLA | Zhao, Wei,et al."Study the liquid-phase Beckmann rearrangement on the surface of SBA-15-SO3H catalyst".JOURNAL OF POROUS MATERIALS 17.3(2010):335-340. |
入库方式： OAI收割
来源：过程工程研究所
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