| Cationic metal-organic framework based mixed-matrix membrane for extraction of phenoxy carboxylic acid (PCA) herbicides from water samples followed by UHPLC-MS/MS determination | |
Wu, Gege; Ma, Jiping; Wang, Shasha; Chai, Huining; Guo, Liang; Li, Jinhua ; Ostovan, Abbas; Guan, Yafeng; Chen, Lingxin
| |
| 发表期刊 | JOURNAL OF HAZARDOUS MATERIALS
 |
| ISSN | 0304-3894 |
| 2020-07-15 | |
| 卷号 | 394页码:122556 |
| 关键词 | SOLID-PHASE EXTRACTION LIQUID-LIQUID MICROEXTRACTION ADSORPTION UIO-66 SORPTION CHROMATOGRAPHY SELECTIVITY ADSORBENT FLUORIDE |
| 研究领域 | Engineering, Environmental ; Environmental Sciences |
| DOI | 10.1016/j.jhazmat.2020.122556 |
| 产权排序 | [Wu, Gege; Ma, Jiping; Wang, Shasha; Chai, Huining] Qingdao Univ Technol, Sch Environm & Municipal Engn, Qingdao 266033, Peoples R China; [Li, Jinhua; Ostovan, Abbas; Chen, Lingxin] Chinese Acad Sci, Res Ctr Coastal Environm Engn & Technol, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China; [Guo, Liang] Qingdao Junray Intelligent Instrument Co Ltd, Qingdao 266000, Peoples R China; [Guan, Yafeng] Chinese Acad Sci, Dalian Inst Chem Phys, CAS Key Lab Separat Sci Analyt Chem, Dalian 116023, Peoples R China; [Chen, Lingxin] Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China |
| 通讯作者 | Ma, Jiping(majiping2012@163.com) ; Chen, Lingxin(lxchen@yic.ac.cn) |
| 作者部门 | 海岸带环境工程技术研究与发展中心 |
| 英文摘要 | A novel kind of cationic metal-organic framework(MOF) based mixed-matrix membrane(MMM) namely cationic MOF-MMM was firstly designed and used for simultaneous dispersive membrane extraction(DME) of six phenoxy carboxylic acid(PCA) herbicides from water samples followed by determination using ultrahigh-performance liquid chromatography tandem mass spectrometry. The cationic MOF-MMM was synthesized by soaking the zirconium-based MOFs in a polyvinylidene fluoride(PVDF) solution and further functionalization with quaternary amine groups, viz., UiO-66-NMe3+ MMM. The well-prepared UiO-66-NMe3+ MMM was characterized by FT-IR, SEM, XRD, XPS, NMR and etc. Several main variables influencing the MMM based DME efficiency were investigated and optimized in detail, such as dosage ratio of MOF/PVDF, solution pH, extraction time, coexistent anions and ionic strength. Electrostatic interactions dominated adsorption mechanism between anionic PCAs and cationic UiO-66-NMe3+ MMM, along with pi-pi conjugation and cation-pi bonding, leading to better adsorption performance. Low limits of detection in the range of 0.03-0.59 ng/L and satisfactory recoveries within 80.06-117.40 % for all the PCAs are a reliable witness to demonstrate supreme sensitivity and the applicability of the developed method. By relying on the obtained results, the present work implied cationic MOF-MMM based DME can be a versatile and worthy utility for extraction of pollutants from different water samples with high throughput. |
| 文章类型 | Article |
| 资助机构 | National Natural Science Foundation of ChinaNational Natural Science Foundation of China [21976099, 21876199] ; Natural Science Foundation of Shandong Province of ChinaNatural Science Foundation of Shandong Province [ZR2019MB046] ; Chinese Academy of Sciences President's International Fellowship Initiative [2020PC0083] ; Taishan Scholar Project [ts20190962] |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | SOLID-PHASE EXTRACTION ; LIQUID-LIQUID MICROEXTRACTION ; ADSORPTION ; UIO-66 ; SORPTION ; CHROMATOGRAPHY ; SELECTIVITY ; ADSORBENT ; FLUORIDE |
| 研究领域[WOS] | Engineering ; Environmental Sciences & Ecology |
| WOS记录号 | WOS:000532832200054 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/25014 |
| 专题 | 中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境工程技术研究与发展中心 中国科学院海岸带环境过程与生态修复重点实验室 |
| 作者单位 | 1.Qingdao Univ Technol, Sch Environm & Municipal Engn, Qingdao 266033, Peoples R China; 2.Chinese Acad Sci, Res Ctr Coastal Environm Engn & Technol, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China; 3.Qingdao Junray Intelligent Instrument Co Ltd, Qingdao 266000, Peoples R China; 4.Chinese Acad Sci, Dalian Inst Chem Phys, CAS Key Lab Separat Sci Analyt Chem, Dalian 116023, Peoples R China; 5.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Gege,Ma, Jiping,Wang, Shasha,et al. Cationic metal-organic framework based mixed-matrix membrane for extraction of phenoxy carboxylic acid (PCA) herbicides from water samples followed by UHPLC-MS/MS determination[J]. JOURNAL OF HAZARDOUS MATERIALS,2020,394:122556. |
| APA | Wu, Gege.,Ma, Jiping.,Wang, Shasha.,Chai, Huining.,Guo, Liang.,...&Chen, Lingxin.(2020).Cationic metal-organic framework based mixed-matrix membrane for extraction of phenoxy carboxylic acid (PCA) herbicides from water samples followed by UHPLC-MS/MS determination.JOURNAL OF HAZARDOUS MATERIALS,394,122556. |
| MLA | Wu, Gege,et al."Cationic metal-organic framework based mixed-matrix membrane for extraction of phenoxy carboxylic acid (PCA) herbicides from water samples followed by UHPLC-MS/MS determination".JOURNAL OF HAZARDOUS MATERIALS 394(2020):122556. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Cationic metal-organ（2265KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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。
修改评论