Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313597480> ?p ?o ?g. }
- W4313597480 endingPage "166" @default.
- W4313597480 startingPage "153" @default.
- W4313597480 abstract "Overexploitation of nature by humans has led to an increasingly serious issue of heavy-metal water pollution. To reduce the threat of water pollution to humans and the environment, it is imperative to develop or improve the water treatment technology for heavy-metal-containing wastewater. Functionalized Fe3O4 magnetic nanoparticles (Fe3O4 MNPs) have been widely used as effective adsorbents for the removal of heavy-metal ions from water owing to their high efficiency, low cost, selective adsorption ability, and recyclability. In this study, Fe3O4@DA-DMSA magnetic nanoparticles (FDDMs) were prepared by the functionalization of Fe3O4 MNPs with environmentally friendly dopamine (DA) and a heavy-metal detoxifying agent such as 2,3-dimercaptosuccinic acid (DMSA) for the efficient and rapid adsorption of Pb2+, Cu2+, and Cd2+, with maximum adsorption capacities of 187.62, 63.01, and 49.46 mg/g, respectively. FDDMs exhibited the best ability to remove Pb2+ with a maximum adsorption capacity than that of the most reported Fe3O4 MNP-related adsorbents. In actual wastewater and multi-component simulated water samples contaminated with Pb2+, Cu2+, and Cd2+, the as-prepared adsorbent maintained a good removal ability for Pb2+ with low influence by ionic strength and interfering ions, as well as exhibited an excellent selectivity. According to the results of batch experiments and X-ray photoelectron spectroscopy (XPS) analysis of the adsorbent before and after adsorption, the adsorption mechanism of the adsorbent for the removal of heavy-metal ions mainly involves coordination and ion exchange. In addition, the adsorbent exhibited a good regeneration performance. Therefore, FDDMs can be considered as a promising adsorbent for the treatment of heavy-metal wastewater." @default.
- W4313597480 created "2023-01-06" @default.
- W4313597480 creator A5001896666 @default.
- W4313597480 creator A5009103759 @default.
- W4313597480 creator A5012111065 @default.
- W4313597480 creator A5029544498 @default.
- W4313597480 creator A5070792489 @default.
- W4313597480 creator A5085891998 @default.
- W4313597480 creator A5087748031 @default.
- W4313597480 date "2023-04-01" @default.
- W4313597480 modified "2023-10-12" @default.
- W4313597480 title "A multifunctional adsorbent based on 2,3-dimercaptosuccinic acid/dopamine-modified magnetic iron oxide nanoparticles for the removal of heavy-metal ions" @default.
- W4313597480 cites W1474699820 @default.
- W4313597480 cites W1784808072 @default.
- W4313597480 cites W1811952763 @default.
- W4313597480 cites W1971575657 @default.
- W4313597480 cites W1975092869 @default.
- W4313597480 cites W1982967973 @default.
- W4313597480 cites W1989166527 @default.
- W4313597480 cites W2001360126 @default.
- W4313597480 cites W2001949462 @default.
- W4313597480 cites W2005476858 @default.
- W4313597480 cites W2005877813 @default.
- W4313597480 cites W2011742934 @default.
- W4313597480 cites W2016459623 @default.
- W4313597480 cites W2016817658 @default.
- W4313597480 cites W2021873455 @default.
- W4313597480 cites W2027555238 @default.
- W4313597480 cites W2029799207 @default.
- W4313597480 cites W2033639000 @default.
- W4313597480 cites W2038570494 @default.
- W4313597480 cites W2040152771 @default.
- W4313597480 cites W2041288755 @default.
- W4313597480 cites W2044993570 @default.
- W4313597480 cites W2061207872 @default.
- W4313597480 cites W2064697206 @default.
- W4313597480 cites W2072922517 @default.
- W4313597480 cites W2073395728 @default.
- W4313597480 cites W2079975356 @default.
- W4313597480 cites W2080308487 @default.
- W4313597480 cites W2081660578 @default.
- W4313597480 cites W2081671077 @default.
- W4313597480 cites W2085743757 @default.
- W4313597480 cites W2088123087 @default.
- W4313597480 cites W2090817185 @default.
- W4313597480 cites W2092815215 @default.
- W4313597480 cites W2092858957 @default.
- W4313597480 cites W2125582502 @default.
- W4313597480 cites W2130631178 @default.
- W4313597480 cites W2133651870 @default.
- W4313597480 cites W2150544267 @default.
- W4313597480 cites W2160356714 @default.
- W4313597480 cites W2316815402 @default.
- W4313597480 cites W2322562148 @default.
- W4313597480 cites W2323444514 @default.
- W4313597480 cites W2324824843 @default.
- W4313597480 cites W2410618799 @default.
- W4313597480 cites W2417646045 @default.
- W4313597480 cites W2473614936 @default.
- W4313597480 cites W2521980720 @default.
- W4313597480 cites W2548014123 @default.
- W4313597480 cites W2580702738 @default.
- W4313597480 cites W2754725748 @default.
- W4313597480 cites W2779033337 @default.
- W4313597480 cites W2801138943 @default.
- W4313597480 cites W2887614148 @default.
- W4313597480 cites W2941619664 @default.
- W4313597480 cites W2946646920 @default.
- W4313597480 cites W2969972230 @default.
- W4313597480 cites W2990582494 @default.
- W4313597480 cites W3100913755 @default.
- W4313597480 cites W3157443876 @default.
- W4313597480 cites W3192951273 @default.
- W4313597480 cites W4210607259 @default.
- W4313597480 cites W4237950581 @default.
- W4313597480 cites W4306249111 @default.
- W4313597480 cites W4321429255 @default.
- W4313597480 cites W914520475 @default.
- W4313597480 doi "https://doi.org/10.1016/j.jcis.2023.01.011" @default.
- W4313597480 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36623368" @default.
- W4313597480 hasPublicationYear "2023" @default.
- W4313597480 type Work @default.
- W4313597480 citedByCount "8" @default.
- W4313597480 countsByYear W43135974802023 @default.
- W4313597480 crossrefType "journal-article" @default.
- W4313597480 hasAuthorship W4313597480A5001896666 @default.
- W4313597480 hasAuthorship W4313597480A5009103759 @default.
- W4313597480 hasAuthorship W4313597480A5012111065 @default.
- W4313597480 hasAuthorship W4313597480A5029544498 @default.
- W4313597480 hasAuthorship W4313597480A5070792489 @default.
- W4313597480 hasAuthorship W4313597480A5085891998 @default.
- W4313597480 hasAuthorship W4313597480A5087748031 @default.
- W4313597480 hasConcept C115537861 @default.
- W4313597480 hasConcept C117760992 @default.
- W4313597480 hasConcept C127413603 @default.
- W4313597480 hasConcept C13965031 @default.
- W4313597480 hasConcept C145148216 @default.
- W4313597480 hasConcept C147789679 @default.