| Double biomimetic fabrication of robustly superhydrophobic cotton fiber and its application in oil spill cleanup | |
| Department | 环境材料与生态化学研究发展中心 |
Wang JT(王锦涛)1; Geng GH(耿桂宏)1; Wang AQ(王爱勤)2 ; Liu X(刘潇)1; Du JH(杜江华)1; Zou ZL(邹忠利)1; Zhang SC(张守村)1; Han FL(韩凤兰)1; Wang JT(王锦涛)
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| 2015 | |
| Source Publication | Industrial Crops and Products
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| ISSN | 0926-6690 |
| Volume | 77Pages:36-43 |
| Abstract | Inspired by the bioadhesion of marine mussels, superhydrophobic cotton fiber for oil sorption was fabricated by robust immobilization of silica nanoparticles on the fiber surface via polydopamine adhesion and subsequent hydrophobic modification. The as-prepared fiber can quickly absorb a series of oils and organic pollutants. Compared with raw fiber, the increasing rate of oil sorption capacity of the as-prepared fiber for n-hexane, toluene, chloroform, linseed oil, paraffin oil, and crude oil can reach 39.8%, 35.2%, 29.4%, 39.3%, 41.7%, and 34.0%, respectively. The modified fiber displayed excellent oil/water selectivity in the removal of various oils from water. Furthermore, the resulting fiber can be recycled more than 80 times without obvious loss of oil sorption capability. These results demonstrate that the as-prepared oil sorbent is promising in environmental remediation for large-scale removal of spilled oils from water. |
| Keyword | Cotton Fiber Silica Nanoparticles Dopamine Oil Sorption Capacity Recyclability |
| Subject Area | 环境材料与生态化学 |
| DOI | 10.1016/j.indcrop.2015.08.044 |
| Funding Organization | the Preliminary Cultivation Project of National Natural Science Foundation of China for Beifang University of Nationalities (No. 2014QZP09);the Key Laboratory Project of ‘Powder Materialsand Special Ceramics’ Co-founded by Ninxia Province and State Eth-nic Affairs Commission (No. 1410);Ninxia Provincial Natural Science Foundation (NZ. 13082) |
| Indexed By | SCI |
| If | 2.837 |
| Language | 英语 |
| Funding Project | 功能复合材料组 |
| compositor | 第二作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/18128 |
| Collection | 环境材料与生态化学研究发展中心 |
| Corresponding Author | Wang JT(王锦涛) |
| Affiliation | 1.Beifang Univ Nationalities, Coll Mat Sci & Engn, Yinchuan 750021, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, Ctr Ecomat & Green Chem, Lanzhou 730000, Peoples R China |
| Recommended Citation GB/T 7714 | Wang JT,Geng GH,Wang AQ,et al. Double biomimetic fabrication of robustly superhydrophobic cotton fiber and its application in oil spill cleanup[J]. Industrial Crops and Products,2015,77:36-43. |
| APA | Wang JT.,Geng GH.,Wang AQ.,Liu X.,Du JH.,...&王锦涛.(2015).Double biomimetic fabrication of robustly superhydrophobic cotton fiber and its application in oil spill cleanup.Industrial Crops and Products,77,36-43. |
| MLA | Wang JT,et al."Double biomimetic fabrication of robustly superhydrophobic cotton fiber and its application in oil spill cleanup".Industrial Crops and Products 77(2015):36-43. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Double biomimetic fa（2888KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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