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Preparation of magnetic metal-organic frameworks with high binding capacity for removal of two fungicides from aqueous environments

文献类型：期刊论文

作者Ma, Jiping4; Li, Shuang4; Wu, Gege4; Arabi, Maryam1; Tan, Feng2; Guan, Yafeng3; Li, Jinhua1; Chen, Lingxin1
刊名JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
出版日期2020-10-25
卷号90页码:178-189
ISSN号1226-086X
关键词Fungicide Metal-organic frameworks (MOFs) Magnetic separation Adsorptive removal Water treatment
DOI10.1016/j.jiec.2020.07.010
通讯作者Ma, Jiping(majiping2012@163.com) ; Chen, Lingxin(lxchen@yic.ac.cn)
英文摘要A novel kind of Zr based magnetic metal-organic frameworks (MMOFs) was prepared by immobilization of UiO-66 onto Fe3O4@SiO2 particles via an efficient one-pot solvothermal method. Subsequently, it was used for adsorptive removal of triclosan (TCS) and triclocarban (TCC) fungicides from aqueous environments by magnetic solid phase separation. Morphology and physical/chemical features of the MMOFs were fully characterized by XRD, SEM, TEM, FT-IR, and VSM etc., showing high specific surface area, appropriate functionality, and desirable magnetic property. Several main factors affecting the adsorption performances of TCS and TCC on the MMOFs were systematically investigated and optimized, such as pH value of water sample, amounts/types of adsorbent and salinity. Under the optimized conditions, short adsorption equilibrium time (only 25 min) and outstanding saturated adsorption capacities (476.27 and 602.40 mg.g(-1) for TCS and TCC, respectively) were the remarkable superiorities of the MMOFs compared with that of most reported adsorbents. The MMOFs demonstrated excellent adsorption selectivity for TCS and TCC and anti-interference ability. Also, the reusability for at least 11 cycles was another major profit of the MMOFs that saved cost and prevented waste. Moreover, the MMOFs demonstrated satisfactory removal/purification ability for actual environmental water samples. These benefits propounded a promising outlook of employing the MMOFs for influential removal of pollutants with considerable reliability in the field of wastewater treatment. (C) 2020 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
WOS关键词PERSONAL CARE PRODUCTS ; IRON-OXIDE NANOPARTICLES ; WASTE-WATER ; ANTIBIOTIC-RESISTANCE ; IONIC-STRENGTH ; ZR-MOF ; TRICLOSAN ; ADSORPTION ; PHARMACEUTICALS ; ADSORBENT
资助项目Natural Science Foundation of Shandong Province of China[ZR2019MB046] ; National Natural Science Foundation of China[21976099] ; National Natural Science Foundation of China[21876199] ; Chinese Academy of Sciences President's International Fellowship Initiative[2019PC0050] ; Taishan Scholar Project Special Funding[ts20190962]
WOS研究方向Chemistry ; Engineering
语种英语
WOS记录号WOS:000564646100007
资助机构Natural Science Foundation of Shandong Province of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences President's International Fellowship Initiative ; Taishan Scholar Project Special Funding
源URL[http://ir.yic.ac.cn/handle/133337/28524]  
专题烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
烟台海岸带研究所_山东省海岸带环境工程技术研究中心
通讯作者Ma, Jiping; Chen, Lingxin
作者单位1.Chinese Acad Sci, Res Ctr Coastal Environm Engn & Technol, Yantai Inst Coastal Zone Res,Shandong Key Lab Coa, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China
2.Dalian Univ Technol, Sch Environm Sci & Technol, Key Lab Ind Ecol & Environm Engn MOE, Dalian 116024, Peoples R China
3.Chinese Acad Sci, Dalian Inst Chem Phys, CAS Key Lab Separat Sci Analyt Chem, Dalian 116023, Peoples R China
4.Qingdao Univ Technol, State Local Joint Engn Res Ctr Urban Sewage Treat, Sch Environm & Municipal Engn, Qingdao 266033, Peoples R China
推荐引用方式
GB/T 7714		 Ma, Jiping,Li, Shuang,Wu, Gege,et al. Preparation of magnetic metal-organic frameworks with high binding capacity for removal of two fungicides from aqueous environments[J]. JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,2020,90:178-189.
APA Ma, Jiping.,Li, Shuang.,Wu, Gege.,Arabi, Maryam.,Tan, Feng.,...&Chen, Lingxin.(2020).Preparation of magnetic metal-organic frameworks with high binding capacity for removal of two fungicides from aqueous environments.JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,90,178-189.
MLA Ma, Jiping,et al."Preparation of magnetic metal-organic frameworks with high binding capacity for removal of two fungicides from aqueous environments".JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY 90(2020):178-189.

入库方式： OAI收割

来源：烟台海岸带研究所

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