Superhydrophobic metal organic framework doped polycarbonate porous monolith for efficient selective removal oil from water
文献类型：期刊论文
| 作者 | Wang, Yanhua1,2; Yan, Jingmin1,2; Wang, Jianguang3; Zhang, Xiaomeng1,4 ; Wei, Lianqi1,4; Du, Yingchao1,2; Yu, Bo1,2; Ye, Shufeng1,4
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| 刊名 | CHEMOSPHERE
 |
| 出版日期 | 2020-12-01 |
| 卷号 | 260页码:11 |
| ISSN号 | 0045-6535 |
| 关键词 | Superhydrophobic Metal organic framework (ZIF-8) Porous polymer monoliths Oil/water separation Wastewater treatment |
| DOI | 10.1016/j.chemosphere.2020.127583 |
| 英文摘要 | A series of superhydrophobic polycarbonate porous monoliths modified with metal organic framework (Z8/PC) were firstly fabricated through a facile thermally impacted non-solvent induced phase separation method for efficient selective oil/water separation. The performance of the monoliths on oil/water separation was evaluated in terms of selectivity, equilibrium adsorption capacity, corrosion resistance, kinetics, and circulation. The results showed that the use of ZIF-8 significantly compensated for the shortage of pure monolith. Compared with pure PC monolith, the hydrophobic angle of the Z8/PC-2 monolith promoted from 136.18 degrees to 154.25 degrees due to the micro-nano flower surface. Meanwhile, the Z8/PC-2 monolith displayed a more intricate and continuous interconnected 3D hierarchical micro-nano structure, which possessed the monolith a higher specific surface area of 146.84 m(2) g(-1) and porosity of 89.5%. What's more, more superior oil/water separation abilities of Z8/PC-2 monolith were manifested by the selective removal of oil or organic solvent from water within 30s, high equilibrium adsorption capacity, and excellent corrosion resistance. In addition, the ten-cycle regeneration of porous monoliths via centrifugation or evaporation displayed additional attractiveness. Therefore, porous Z8/PC monolith will be a promising candidate for the efficient selective oil/water separation of oil spills and organic solvents. (C) 2020 Elsevier Ltd. All rights reserved. |
| WOS关键词 | ZIF-8 ; ADSORPTION ; MORPHOLOGY ; SEPARATION ; RECOVERY ; SPONGE ; LIPASE ; CARBON ; MOF |
| 资助项目 | Chinese academy of science project[KFJ-STS-QYZD-044] ; Natural Science Foundation of China[51202249] ; National Key R&D Program during the 13th Five-year Plan Period[2017YFC0211503] ; Innovation Academy for Green Manufacture, Chinese Academy of Sciences[IAGM2020DB02] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| WOS记录号 | WOS:000575197000064 |
| 资助机构 | Chinese academy of science project ; Natural Science Foundation of China ; National Key R&D Program during the 13th Five-year Plan Period ; Innovation Academy for Green Manufacture, Chinese Academy of Sciences |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/42310]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Zhang, Xiaomeng; Ye, Shufeng |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, POB 353, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, 19-A Yuquan Rd, Beijing 100049, Peoples R China 3.Univ Sci & Technol Beijing, Inst Engn Technol, Beijing 100083, Peoples R China 4.Chinese Acad Sci, Innovat Acad Green Manufacture, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Yanhua,Yan, Jingmin,Wang, Jianguang,et al. Superhydrophobic metal organic framework doped polycarbonate porous monolith for efficient selective removal oil from water[J]. CHEMOSPHERE,2020,260:11. |
| APA | Wang, Yanhua.,Yan, Jingmin.,Wang, Jianguang.,Zhang, Xiaomeng.,Wei, Lianqi.,...&Ye, Shufeng.(2020).Superhydrophobic metal organic framework doped polycarbonate porous monolith for efficient selective removal oil from water.CHEMOSPHERE,260,11. |
| MLA | Wang, Yanhua,et al."Superhydrophobic metal organic framework doped polycarbonate porous monolith for efficient selective removal oil from water".CHEMOSPHERE 260(2020):11. |
入库方式： OAI收割
来源：过程工程研究所
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