{"title":"四氮酸锌基二维金属-有机骨架高效检测水中Fe3+和Cr2O72−离子的比较研究","authors":"Khalid Talha, Alamgir, Jianrong Li","doi":"10.3390/engproc2021012095","DOIUrl":null,"url":null,"abstract":"Excesses and shortages of some metal ions such as Fe3+ and Cr2O72− pose a threat to human life. A Zn-based two-dimensional MOF has proven to be sensitive for Fe3+ and Cr2O72− in water with Ksv values of 1.8 × 104 and 6.5 × 104, respectively. The limit of detection (LOD) for these ions was found to be 2.5 μM and 0.15 μM for Fe3+ and Cr2O72− ions, respectively. A comparative study was conducted using two 3D MOFs in terms of their detection ability, synthesis and structure.","PeriodicalId":11748,"journal":{"name":"Engineering Proceedings","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Efficient Detection of Fe3+ and Cr2O72− Ions in Water by Zn-Tetrazolate-Based Two-Dimensional Metal-Organic Framework: A Comparative Study\",\"authors\":\"Khalid Talha, Alamgir, Jianrong Li\",\"doi\":\"10.3390/engproc2021012095\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Excesses and shortages of some metal ions such as Fe3+ and Cr2O72− pose a threat to human life. A Zn-based two-dimensional MOF has proven to be sensitive for Fe3+ and Cr2O72− in water with Ksv values of 1.8 × 104 and 6.5 × 104, respectively. The limit of detection (LOD) for these ions was found to be 2.5 μM and 0.15 μM for Fe3+ and Cr2O72− ions, respectively. A comparative study was conducted using two 3D MOFs in terms of their detection ability, synthesis and structure.\",\"PeriodicalId\":11748,\"journal\":{\"name\":\"Engineering Proceedings\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-02-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Engineering Proceedings\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3390/engproc2021012095\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Engineering Proceedings","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3390/engproc2021012095","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Efficient Detection of Fe3+ and Cr2O72− Ions in Water by Zn-Tetrazolate-Based Two-Dimensional Metal-Organic Framework: A Comparative Study
Excesses and shortages of some metal ions such as Fe3+ and Cr2O72− pose a threat to human life. A Zn-based two-dimensional MOF has proven to be sensitive for Fe3+ and Cr2O72− in water with Ksv values of 1.8 × 104 and 6.5 × 104, respectively. The limit of detection (LOD) for these ions was found to be 2.5 μM and 0.15 μM for Fe3+ and Cr2O72− ions, respectively. A comparative study was conducted using two 3D MOFs in terms of their detection ability, synthesis and structure.
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