Green electrospun Janus membrane of polyether block amide (PEBA) doped with hierarchical magnesium hydrogen phosphate for the removal of pharmaceuticals and personal care products
文献类型：期刊论文
| 作者 | Zhu, Jiaxin2; Wang, Xiao1; Jiang, Quantong1; Duan, Jizhou1 ; Wang, Haizeng2
|
| 刊名 | JOURNAL OF COLLOID AND INTERFACE SCIENCE
 |
| 出版日期 | 2024-08-01 |
| 卷号 | 667页码:32-43 |
| 关键词 | Janus membrane Hierarchical structure Green solvent Polyether block amide Solution electrospinning |
| ISSN号 | 0021-9797 |
| DOI | 10.1016/j.jcis.2024.03.187 |
| 通讯作者 | Wang, Haizeng(haizwang@ouc.edu.cn) |
| 英文摘要 | It has been a challenge to prepared polyether block amide (PEBA) fibrous membrane via solution electrospinning. The only few reported methods though involved hazardous solvents and surfactants which were against the principle of green chemistry. In this work, uniform fibrous membrane of PEBA was successfully fabricated by solution electrospinning with a bio-based solvent dihydrolevoglucosenone (Cyrene). To further improve the mechanical strength and adsorption performance of the PEBA membrane, a hierarchical magnesium hydrogen phosphate (MgHPO4 & sdot;1.2H2O, MHP) was synthesized to blend evenly into the PEBA matrix. A Janus MHP/PEBA membrane with one side of hydrophobic surface and the other side of hydrophilic surface was subsequently prepared, which exhibited fast adsorption, high capacity, good selectivity and reusability towards ibuprofen, acetaminophen, carbamazepine and triclosan. In addition, the Janus membrane showed high removal efficiency of the above contaminants in secondary wastewater effluent with good long term stability. It demonstrated that this Janus MHP/PEBA membrane had a good potential in practical wastewater treatment. |
| WOS关键词 | WATER-TREATMENT ; ADSORPTION ; KINETICS ; SEPARATION ; CONTAMINANTS ; NANOSHEETS ; MATRICES |
| 资助项目 | Fundamental Research Funds For The Central Universities[201964021] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:001230535800001 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/185852]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 通讯作者 | Wang, Haizeng |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Environm Corros & Biofouling, Qingdao 266071, Peoples R China 2.Ocean Univ China, Coll Chem & Chem Engn, Key Lab Marine Chem Theory & Technol, Minist Educ, Qingdao 266100, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Jiaxin,Wang, Xiao,Jiang, Quantong,et al. Green electrospun Janus membrane of polyether block amide (PEBA) doped with hierarchical magnesium hydrogen phosphate for the removal of pharmaceuticals and personal care products[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2024,667:32-43. |
| APA | Zhu, Jiaxin,Wang, Xiao,Jiang, Quantong,Duan, Jizhou,&Wang, Haizeng.(2024).Green electrospun Janus membrane of polyether block amide (PEBA) doped with hierarchical magnesium hydrogen phosphate for the removal of pharmaceuticals and personal care products.JOURNAL OF COLLOID AND INTERFACE SCIENCE,667,32-43. |
| MLA | Zhu, Jiaxin,et al."Green electrospun Janus membrane of polyether block amide (PEBA) doped with hierarchical magnesium hydrogen phosphate for the removal of pharmaceuticals and personal care products".JOURNAL OF COLLOID AND INTERFACE SCIENCE 667(2024):32-43. |
入库方式： OAI收割
来源：海洋研究所
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