{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Fan L"],"funding":["Natural Science Foundation of Hubei Province"],"pagination":["10561-10572"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9078926"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["8(19)"],"pubmed_abstract":["Fe<sub>3</sub>O<sub>4</sub>/MOF (metal organic framework)/l-cysteine was synthesized and applied for the removal of Cd(ii) from wastewater. The adsorption kinetics and isotherms were investigated, and the results indicated that the adsorption obeyed the pseudo-second-order kinetic model and Langmuir isotherm. The maximum adsorption capacity was calculated to be 248.24 mg g<sup>-1</sup>. Fe<sub>3</sub>O<sub>4</sub>/MOF/l-cysteine was further applied to determine trace amounts of Cd(ii) in real water samples using ICP-AES (inductively coupled plasma-atomic emission spectroscopy) based on magnetic solid-phase extraction (MSPE). The determination limit was 10.6 ng mL<sup>-1</sup>. Additionally, Fe<sub>3</sub>O<sub>4</sub>/MOF/l-cysteine can also be used as a fluorescent sensor for \"turn-off\" d"],"journal":["RSC advances"],"pubmed_title":["A multifunctional composite Fe<sub>3</sub>O<sub>4</sub>/MOF/l-cysteine for removal, magnetic solid phase extraction and fluorescence sensing of Cd(ii)."],"pmcid":["PMC9078926"],"funding_grant_id":["2017CFB530"],"pubmed_authors":["Liu Y","Lin C","Fan L","He M","Xu C","Deng M","Shi Z","Wang Y","Li L","Xu Z"],"additional_accession":[]},"is_claimable":false,"name":"A multifunctional composite Fe<sub>3</sub>O<sub>4</sub>/MOF/l-cysteine for removal, magnetic solid phase extraction and fluorescence sensing of Cd(ii).","description":"Fe<sub>3</sub>O<sub>4</sub>/MOF (metal organic framework)/l-cysteine was synthesized and applied for the removal of Cd(ii) from wastewater. The adsorption kinetics and isotherms were investigated, and the results indicated that the adsorption obeyed the pseudo-second-order kinetic model and Langmuir isotherm. The maximum adsorption capacity was calculated to be 248.24 mg g<sup>-1</sup>. Fe<sub>3</sub>O<sub>4</sub>/MOF/l-cysteine was further applied to determine trace amounts of Cd(ii) in real water samples using ICP-AES (inductively coupled plasma-atomic emission spectroscopy) based on magnetic solid-phase extraction (MSPE). The determination limit was 10.6 ng mL<sup>-1</sup>. Additionally, Fe<sub>3</sub>O<sub>4</sub>/MOF/l-cysteine can also be used as a fluorescent sensor for \"turn-off\" d","dates":{"release":"2018-01-01T00:00:00Z","publication":"2018 Mar","modification":"2025-04-27T01:05:13.57Z","creation":"2024-11-20T10:19:29.556Z"},"accession":"S-EPMC9078926","cross_references":{"pubmed":["35540440"],"doi":["10.1039/c8ra00070k"]}}