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Determination of Neonicotinoid Insecticides in Environmental Water by the Enrichment of MIL-53 Mixed Matrix Membrane Coupled with High Performance Liquid Chromatography

文献类型：期刊论文

作者Wu, Gege3; Ma, Jiping3; Wei, Chenxi3; Li, Shuang3; Li, Jinhua2; Wang, Xiaoyan1,2; Chen, Lingxin2
刊名INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
出版日期2023
卷号20期号:1页码:14
关键词metal-organic framework neonicotinoid insecticides dispersive membrane extraction high performance liquid chromatography environmental analysis
DOI10.3390/ijerph20010715
通讯作者Ma, Jiping(majiping2012@163.com) ; Chen, Lingxin(lxchen@yic.ac.cn)
英文摘要Metal organic framework based mixed matrix membranes (MOF-MMMs) were synthesized and applied for dispersive membrane extraction (DME) of four neonicotinoid insecticides (nitenpyram, thiacloprid, imidacloprid, and acetamiprid) in environmental water, combined with high performance liquid chromatography (HPLC) for determination. Several experimental conditions were optimized in detail, involving dosage percentage of MOF, extraction time, sample pH, salinity, type and volume of eluent, and elution time. High sensitivity with limits of detection and quantification were achieved as 0.013-0.064 mu g L-1 and 0.038-0.190 mu g L-1, respectively, and good precision with relative standard deviations were obtained as 3.07-12.78%. The proposed method has been successfully applied to determine four neonicotinoid insecticides in tap water, surface water, and seawater, satisfactory recoveries of spiked water samples were between 72.50 and 117.98%. Additionally, the MOF-MMMs showed good reusability with the extraction efficiencies almost remaining stable after 14 cycles. The MOF-MMMs based DME followed by the HPLC method can be a promising utility for the determination of neonicotinoid insecticides in environmental water samples, with high sensitivity and convenient operation.
WOS关键词METAL-ORGANIC FRAMEWORKS ; SOLID-PHASE EXTRACTION ; NANOPOROUS CARBON ; MICROEXTRACTION ; SAMPLES ; PESTICIDES ; ADSORBENT ; EXPOSURE ; CHALLENGES ; SEPARATION
WOS研究方向Environmental Sciences & Ecology ; Public, Environmental & Occupational Health
语种英语
WOS记录号WOS:000908895300001
资助机构National Natural Science Foundation of China ; Natural Science Foundation of Shandong Province of China ; Taishan Scholar Project Special Funding
源URL[http://ir.yic.ac.cn/handle/133337/32513]  
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.Binzhou Med Univ, Sch Pharm, Yantai 264003, Peoples R China
2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Shandong Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China
3.Qingdao Univ Technol, Sch Environm & Municipal Engn, Qingdao, Peoples R China
推荐引用方式
GB/T 7714		 Wu, Gege,Ma, Jiping,Wei, Chenxi,et al. Determination of Neonicotinoid Insecticides in Environmental Water by the Enrichment of MIL-53 Mixed Matrix Membrane Coupled with High Performance Liquid Chromatography[J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,2023,20(1):14.
APA Wu, Gege.,Ma, Jiping.,Wei, Chenxi.,Li, Shuang.,Li, Jinhua.,...&Chen, Lingxin.(2023).Determination of Neonicotinoid Insecticides in Environmental Water by the Enrichment of MIL-53 Mixed Matrix Membrane Coupled with High Performance Liquid Chromatography.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,20(1),14.
MLA Wu, Gege,et al."Determination of Neonicotinoid Insecticides in Environmental Water by the Enrichment of MIL-53 Mixed Matrix Membrane Coupled with High Performance Liquid Chromatography".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 20.1(2023):14.

入库方式： OAI收割

来源：烟台海岸带研究所

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