Multifunctional superhydrophobic adsorbents by mixed-dimensional particles assembly for polymorphic and highly efficient oil-water separation
文献类型：期刊论文
| 作者 | Xu, Yong; Wang, Gang; Zhu, Lijing; Shen, Luli; Zhang, Zhepeng; Ren, Tianhui; Zeng, Zhixiang; Chen, Tao; Xue, Qunji |
| 刊名 | JOURNAL OF HAZARDOUS MATERIALS
 |
| 出版日期 | 2021 |
| 卷号 | 407 |
| 关键词 | IMMISCIBLE OIL/WATER MIXTURE CANDLE SOOT RECYCLABLE DEMULSIFIER FACILE FABRICATION HIGH-PERFORMANCE FAST CLEANUP SPONGE NANOPARTICLES GRAPHENE MEMBRANES |
| 英文摘要 | Supra-wetting materials, especially superhydrophobic absorption materials, as an emerging advanced oil-water separation material have attracted extensive concern in the treatment of oil spillage and industrial oily wastewater. However, it is still a challenge to fabricate robust and multifunctional superhydrophobic materials for the multitasking oil-water separation and fast clean-up of the viscous crude oil by an environment-friendly and scalable method. Herein, a solid-solid phase ball-milling strategy without chemical reagent-free modification was proposed to construct heterogeneous superhydrophobic composites by using waste soot as the solid-phase superhydrophobic modifier. A series of covalent bond restricted soot-graphene (S-GN) or soot-Fe3O4 (S-Fe3O4) composite materials with a peculiar micro-nano structure are prepared. Through glue+superhydrophobic particles method, the prepared soot-based composite particles are facilely loaded on the porous skeleton of the sponge to obtain multifunctional superhydrophobic adsorbents. The reported superhydrophobic adsorbents exhibited robust chemical and mechanical stability, convenient magnetic collection, the high oil absorption capacity of 60-142 g g(-1), durable recyclability (>250 cycles), efficient separation efficiency (>99.5%) and outstanding self-heated performance, which enable them to be competent for oil-water separation in multitasking and complex environment (floating oils, continuous oil collection, oil-in-water emulsion, and viscous oil-spills). |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/22040]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2021专题_期刊论文 |
| 作者单位 | 1.Ren, TH (corresponding author), Shanghai Jiao Tong Univ, Sch Chem & Chem Engn, Frontiers Sci Ctr Transformat Mol, Key Lab Thin Film & Microfabricat Technol, Shanghai 200240, Peoples R China. 2.Wang, G 3.Zeng, ZX (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Zhejiang Key Lab Marine Mat & Protect Technol, Key Lab Marine Mat & Related Technol, Ningbo 315201, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Xu, Yong,Wang, Gang,Zhu, Lijing,et al. Multifunctional superhydrophobic adsorbents by mixed-dimensional particles assembly for polymorphic and highly efficient oil-water separation[J]. JOURNAL OF HAZARDOUS MATERIALS,2021,407. |
| APA | Xu, Yong.,Wang, Gang.,Zhu, Lijing.,Shen, Luli.,Zhang, Zhepeng.,...&Xue, Qunji.(2021).Multifunctional superhydrophobic adsorbents by mixed-dimensional particles assembly for polymorphic and highly efficient oil-water separation.JOURNAL OF HAZARDOUS MATERIALS,407. |
| MLA | Xu, Yong,et al."Multifunctional superhydrophobic adsorbents by mixed-dimensional particles assembly for polymorphic and highly efficient oil-water separation".JOURNAL OF HAZARDOUS MATERIALS 407(2021). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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