Selective Utilization of the Methoxy Group in Lignin to Produce Acetic Acid
文献类型：期刊论文
| 作者 | Mei, Qingqing1,2; Liu, Huizhen1,2; Shen, Xiaojun1,2; Meng, Qinglei1; Liu, Hangyu1,2; Xiang, Junfeng1; Han, Buxing1,2 |
| 刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
 |
| 出版日期 | 2017-11-20 |
| 卷号 | 56期号:47页码:14868-14872 |
| 关键词 | Acetic Acid Biomass Conversion Carbon Monoxide Lignin Water |
| 英文摘要 | Selective transformation of lignin into a valuable chemical is of great importance and challenge owing to its complex structure. Herein, we propose a strategy for the transformation of methoxy group (-OCH3) which is abundant in lignin into pure highly valuable chemicals. As an example to apply this strategy, a route to produce acetic acid with high selectivity by conversion of methoxy group of lignin was developed. It was demonstrated that the methoxy group in lignin could react with CO and water to generate acetic acid over RhCl3 in the presence of a promoter. The conversions of methoxy group in the kraft lignin and organosolv lignin reached 87.5% and 80.4%, respectively, and no by-product was generated. This work opens the way to produce pure chemicals using lignin as the feedstock. |
| 语种 | 英语 |
| WOS记录号 | WOS:000445812900010 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/39136]  |
| 专题 | 化学研究所_胶体、界面与化学热力学实验室 |
| 作者单位 | 1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, CAS Key Lab Colloid & Interface & Thermodynam, CAS Res Educ Ctr Excellence Mol Sci,Inst Chem, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Mei, Qingqing,Liu, Huizhen,Shen, Xiaojun,et al. Selective Utilization of the Methoxy Group in Lignin to Produce Acetic Acid[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2017,56(47):14868-14872. |
| APA | Mei, Qingqing.,Liu, Huizhen.,Shen, Xiaojun.,Meng, Qinglei.,Liu, Hangyu.,...&Han, Buxing.(2017).Selective Utilization of the Methoxy Group in Lignin to Produce Acetic Acid.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,56(47),14868-14872. |
| MLA | Mei, Qingqing,et al."Selective Utilization of the Methoxy Group in Lignin to Produce Acetic Acid".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 56.47(2017):14868-14872. |
入库方式： OAI收割
来源：化学研究所
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