Protic ionic liquid-based deep eutectic solvents with multiple hydrogen bonding sites for efficient absorption of NH3
文献类型：期刊论文
| 作者 | Cao, Yongkang3,4; Zhang, Xiangping2,4; Zeng, Shaojuan4; Liu, Yanrong1; Dong, Haifeng4; Deng, Chun3 |
| 刊名 | AICHE JOURNAL
 |
| 出版日期 | 2020-05-15 |
| 页码 | 9 |
| 关键词 | deep eutectic solvents hydrogen bonding multiple NH3 absorption protic ionic liquids |
| ISSN号 | 0001-1541 |
| DOI | 10.1002/aic.16253 |
| 英文摘要 | The emerging of ionic liquids (ILs) provides an efficient and sustainable way to separate and recover NH3 due to their unique properties. However, the solid or highly viscous ILs are not suitable for traditional scrubbing. Therefore, an effective strategy was proposed by combining the protic ILs (PILs) with acidic H and low viscous ethylene glycol (EG) to form IL-based deep eutectic solvents (DESs) for NH3 absorption. The results indicated that these PIL-based DESs not only have fast absorption rate, but also exhibit exceptional NH3 capacity and excellent recyclability. The highest mass capacity of 211 mg NH3/g DES was achieved by [Im][NO3]/EG with molar ratio of 1:3, and was higher than all the reported ILs and IL-based DESs, which was originated from multiple hydrogen bonding between acidic H and hydroxyl groups of the DESs and NH3. This work will provide useful idea for designing IL-based solvents for NH3 separation applications. |
| WOS关键词 | CHOLINE CHLORIDE ; HIGHLY EFFICIENT ; REVERSIBLE CAPTURE ; AMMONIA ; SO2 ; ACID ; CO2 ; SOLUBILITIES ; SIMULATION ; CARBON |
| 资助项目 | Hebei Natural Science Foundation[B2019103011] ; National Key R&D Program of China[2017YFB0603401] ; Beijing Municipal Natural Science Foundation[2182071] ; National Natural Science Foundation of China[21890764] ; National Natural Science Foundation of China[21978306] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000532821900001 |
| 出版者 | WILEY |
| 资助机构 | Hebei Natural Science Foundation ; National Key R&D Program of China ; Beijing Municipal Natural Science Foundation ; National Natural Science Foundation of China |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/40509]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Zeng, Shaojuan |
| 作者单位 | 1.Lulea Univ Technol, Div Energy Sci, Energy Engn, Lulea, Sweden 2.Univ Chinese Acad Sci, Coll Chem & Engn, Beijing, Peoples R China 3.China Univ Petr, Coll Chem Engn & Environm, Beijing, Peoples R China 4.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing Key Lab Ion Liquids Clean Proc, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cao, Yongkang,Zhang, Xiangping,Zeng, Shaojuan,et al. Protic ionic liquid-based deep eutectic solvents with multiple hydrogen bonding sites for efficient absorption of NH3[J]. AICHE JOURNAL,2020:9. |
| APA | Cao, Yongkang,Zhang, Xiangping,Zeng, Shaojuan,Liu, Yanrong,Dong, Haifeng,&Deng, Chun.(2020).Protic ionic liquid-based deep eutectic solvents with multiple hydrogen bonding sites for efficient absorption of NH3.AICHE JOURNAL,9. |
| MLA | Cao, Yongkang,et al."Protic ionic liquid-based deep eutectic solvents with multiple hydrogen bonding sites for efficient absorption of NH3".AICHE JOURNAL (2020):9. |
入库方式： OAI收割
来源：过程工程研究所
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