Facile preparation of grass-like hierarchical structured gamma-AlOOH coated stainless steel mesh with superhydrophobic and superoleophilic for highly efficient oil-water separation
文献类型：期刊论文
| 作者 | Zhang, Ming; Wu, Zhilun; Meng, Fancheng; Lin, Huixing |
| 刊名 | SEPARATION AND PURIFICATION TECHNOLOGY
 |
| 出版日期 | 2019-04-01 |
| 卷号 | 212页码:347 |
| 关键词 | Superhydrophobic Hierarchical Separation Hydrothermal |
| ISSN号 | 1383-5866 |
| DOI | 10.1016/j.seppur.2018.08.069 |
| 文献子类 | Article |
| 英文摘要 | A superhydrophobic and superoleophilic gamma-AlOOH membrane on stainless steel mesh was fabricated by an inexpensive, template-free hydrothermal method using Al(NO3)(3)center dot 9H(2)O and Na2C2O4 as starting materials. A novel gamma-AlOOH film with a grass-like structure was synthesized and grass-like grains were tightly connected to form a hierarchical microstructure, which created a rougher stainless steel mesh surface. The influences of the additive amount of Na2C2O4 and Al(NO3)(3)center dot 9H(2)O on morphology and water contact angle of products were discussed. The prepared film is superhydrophobic not only for pure water but also for corrosive water under acidic or alkaline conditions. The obtained superhydrophobic and superlipophilic coated mesh exhibited high efficient oil/water separation. Besides the maximum diesel-water separation efficiency reach 99.6%, a high water intrusion pressure value of 2.2 kPa is also calculated, which make it promising application in large-scale, high-efficient and reusable oil/water separation filed. |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.sic.ac.cn/handle/331005/27245]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Zhang, Ming,Wu, Zhilun,Meng, Fancheng,et al. Facile preparation of grass-like hierarchical structured gamma-AlOOH coated stainless steel mesh with superhydrophobic and superoleophilic for highly efficient oil-water separation[J]. SEPARATION AND PURIFICATION TECHNOLOGY,2019,212:347. |
| APA | Zhang, Ming,Wu, Zhilun,Meng, Fancheng,&Lin, Huixing.(2019).Facile preparation of grass-like hierarchical structured gamma-AlOOH coated stainless steel mesh with superhydrophobic and superoleophilic for highly efficient oil-water separation.SEPARATION AND PURIFICATION TECHNOLOGY,212,347. |
| MLA | Zhang, Ming,et al."Facile preparation of grass-like hierarchical structured gamma-AlOOH coated stainless steel mesh with superhydrophobic and superoleophilic for highly efficient oil-water separation".SEPARATION AND PURIFICATION TECHNOLOGY 212(2019):347. |
入库方式： OAI收割
来源：上海硅酸盐研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。