Sustainable catalysts for methanol carbonylation
文献类型：期刊论文
| 作者 | Li, Fengbo1; Chen, Bingfeng1,2; Huang, Zhijun1; Lu, Tao1,2; Yuan, Yin1,2; Yuan, Guoqing1 |
| 刊名 | GREEN CHEMISTRY
 |
| 出版日期 | 2013 |
| 卷号 | 15期号:6页码:1600-1607 |
| ISSN号 | 1463-9262 |
| DOI | 10.1039/c3gc00024a |
| 英文摘要 | Methanol carbonylation is the most important process for manufacturing C2 molecules from methanol. The present industrial carbonylation has been proven to be the most successful process on economical grounds. However, there is a request to develop more sustainable and 'green' processes to overcome the inherent drawbacks. Well-designed cross-linked copolymers were prepared and used as support for the simultaneous immobilization of rhodium and iodide species. The resulting catalyst was proven to be highly active in CH3I-free methanol carbonylation and methyl acetate was the main product. Approximately 90% of methanol was converted after a two-hour reaction time at 120 degrees C under a CO pressure of 3.0 MPa. The immobilization strategy of the active species works efficiently and the present methanol carbonylation catalyst shows good recyclability. After regenerating the catalyst twice over a fifteen-batches test, the catalyst keeps an acceptable activity. The process based on the present catalyst is evidently a promising sustainable methanol carbonylation. |
| 语种 | 英语 |
| WOS记录号 | WOS:000319405900024 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/41999]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Fengbo |
| 作者单位 | 1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, New Mat Lab, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Fengbo,Chen, Bingfeng,Huang, Zhijun,et al. Sustainable catalysts for methanol carbonylation[J]. GREEN CHEMISTRY,2013,15(6):1600-1607. |
| APA | Li, Fengbo,Chen, Bingfeng,Huang, Zhijun,Lu, Tao,Yuan, Yin,&Yuan, Guoqing.(2013).Sustainable catalysts for methanol carbonylation.GREEN CHEMISTRY,15(6),1600-1607. |
| MLA | Li, Fengbo,et al."Sustainable catalysts for methanol carbonylation".GREEN CHEMISTRY 15.6(2013):1600-1607. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。