A General Strategy for the Separation of Immiscible Organic Liquids by Manipulating the Surface Tensions of Nanofibrous Membranes
文献类型：期刊论文
| 作者 | Wang, Li2; Zhao, Yong3; Tian, Ye2; Jiang, Lei1,3 |
| 刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
 |
| 出版日期 | 2015-12-01 |
| 卷号 | 54期号:49页码:14732-14737 |
| 关键词 | lyophilicity lyophobicity membranes organic liquid separation surface chemistry |
| 英文摘要 | Oil/water separation membranes with different wettability towards water are attractive for their economic efficiency and convenience. The key factor for the separation process is the roughness-enhanced wettability of membranes based on the intrinsic wetting threshold (IWT) of water, that is, the limitation of the wettability caused by hydrophobicity and hydrophilicity. However, the separation of organic liquids (OLs) remains a challenge. Herein, we manipulate the surface tensions of nanofibrous membranes to lie between the IWTs of the two OLs to be separated so that the nanofibrous membranes can be endowed with superlyophobicity and superlyophilicity for the two liquids, and thus lead to successful separation. Our investigations provide a general strategy to separate any immiscible liquids efficiently, and may lead to the development of membranes with a large capacity, high flux, and high selectivity for organic reactions or liquid extraction in chemical engineering. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/29733]  |
| 专题 | 化学研究所_有机固体实验室 |
| 作者单位 | 1.Chinese Acad Sci, Tech Inst Phys & Chem, Lab Bioinspired Smart Interfacial Sci, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Chem, Key Lab Organ Solids, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 3.Beihang Univ, Sch Chem & Environm, Beijing 100191, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Li,Zhao, Yong,Tian, Ye,et al. A General Strategy for the Separation of Immiscible Organic Liquids by Manipulating the Surface Tensions of Nanofibrous Membranes[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2015,54(49):14732-14737. |
| APA | Wang, Li,Zhao, Yong,Tian, Ye,&Jiang, Lei.(2015).A General Strategy for the Separation of Immiscible Organic Liquids by Manipulating the Surface Tensions of Nanofibrous Membranes.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,54(49),14732-14737. |
| MLA | Wang, Li,et al."A General Strategy for the Separation of Immiscible Organic Liquids by Manipulating the Surface Tensions of Nanofibrous Membranes".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 54.49(2015):14732-14737. |
入库方式： OAI收割
来源：化学研究所
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