FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2165969862> ?p ?o ?g. }

• W2165969862 endingPage "7771" @default.
• W2165969862 startingPage "7762" @default.
• W2165969862 abstract "The interactions between chelating agents and metal oxide particles play important roles for the distribution and availability of metal ions in aquatic environments. In this work, the adsorption of ethylenediaminetetraacetate (EDTA) onto goethite (α-FeOOH) was studied as a function of pH, time, and background electrolyte concentration at 25.0 °C, and the molecular structures of the surface complexes formed were analyzed by means of infrared spectroscopy using the attenuated total reflectance sampling technique. The collective infrared spectroscopic results of this study show that two surface complexes consisting of HEDTA3− and H2EDTA2− predominate at the water−goethite interface within the pH range of 3−9. No direct interactions of these complexes with surface Fe(III) ions were detected; hence, most likely the surface complexes are stabilized at the interface by electrostatic and hydrogen-bonding forces. The formation of the EDTA surface complexes is fast (time scale of minutes), but a slower (time scale of hours to days) dissolution reaction also occurs. The dissolved iron in solution is in the form of the highly stable FeEDTA− solution complex, and the experimental evidence presented indicates that this complex can readsorb to the mineral surface. As dissolution proceeds, the concentration of FeEDTA− in the solution phase increases, and this in turn leads to a buildup of readsorbed FeEDTA− onto goethite. In the pH range of 4−7, this dissolution and readsorption process increases the total EDTA concentration at the surface. Under the experimental conditions in the present study, it is primarily the presence of uncomplexed EDTA in solution that drives the dissolution of goethite resulting in the subsequent readsorption of FeEDTA−, while the HEDTA3− and H2EDTA2− surface complexes are stable during this process." @default.
• W2165969862 created "2016-06-24" @default.
• W2165969862 creator A5011306552 @default.
• W2165969862 creator A5014746260 @default.
• W2165969862 creator A5035787036 @default.
• W2165969862 creator A5038538515 @default.
• W2165969862 date "2009-04-09" @default.
• W2165969862 modified "2023-09-27" @default.
• W2165969862 title "Adsorption Mechanisms of EDTA at the Water−Iron Oxide Interface: Implications for Dissolution" @default.
• W2165969862 cites W1973935076 @default.
• W2165969862 cites W1978266339 @default.
• W2165969862 cites W1978340334 @default.
• W2165969862 cites W1986140918 @default.
• W2165969862 cites W1999795224 @default.
• W2165969862 cites W2023840660 @default.
• W2165969862 cites W2040150102 @default.
• W2165969862 cites W2044956788 @default.
• W2165969862 cites W2052068945 @default.
• W2165969862 cites W2058899552 @default.
• W2165969862 cites W2072944072 @default.
• W2165969862 cites W2075798731 @default.
• W2165969862 cites W2079946015 @default.
• W2165969862 cites W2082728435 @default.
• W2165969862 cites W2089303208 @default.
• W2165969862 cites W2090187900 @default.
• W2165969862 cites W2091613458 @default.
• W2165969862 cites W2114770935 @default.
• W2165969862 cites W2115525681 @default.
• W2165969862 cites W2156436227 @default.
• W2165969862 cites W2171128235 @default.
• W2165969862 cites W2190025104 @default.
• W2165969862 cites W2490526535 @default.
• W2165969862 cites W3021054151 @default.
• W2165969862 cites W4205578632 @default.
• W2165969862 cites W4233002268 @default.
• W2165969862 doi "https://doi.org/10.1021/jp809190m" @default.
• W2165969862 hasPublicationYear "2009" @default.
• W2165969862 type Work @default.
• W2165969862 sameAs 2165969862 @default.
• W2165969862 citedByCount "36" @default.
• W2165969862 countsByYear W21659698622012 @default.
• W2165969862 countsByYear W21659698622013 @default.
• W2165969862 countsByYear W21659698622014 @default.
• W2165969862 countsByYear W21659698622015 @default.
• W2165969862 countsByYear W21659698622017 @default.
• W2165969862 countsByYear W21659698622018 @default.
• W2165969862 countsByYear W21659698622019 @default.
• W2165969862 countsByYear W21659698622020 @default.
• W2165969862 countsByYear W21659698622021 @default.
• W2165969862 countsByYear W21659698622022 @default.
• W2165969862 countsByYear W21659698622023 @default.
• W2165969862 crossrefType "journal-article" @default.
• W2165969862 hasAuthorship W2165969862A5011306552 @default.
• W2165969862 hasAuthorship W2165969862A5014746260 @default.
• W2165969862 hasAuthorship W2165969862A5035787036 @default.
• W2165969862 hasAuthorship W2165969862A5038538515 @default.
• W2165969862 hasConcept C147789679 @default.
• W2165969862 hasConcept C150394285 @default.
• W2165969862 hasConcept C17525397 @default.
• W2165969862 hasConcept C178790620 @default.
• W2165969862 hasConcept C179104552 @default.
• W2165969862 hasConcept C185592680 @default.
• W2165969862 hasConcept C199164860 @default.
• W2165969862 hasConcept C2777787761 @default.
• W2165969862 hasConcept C2779851234 @default.
• W2165969862 hasConcept C544153396 @default.
• W2165969862 hasConcept C68801617 @default.
• W2165969862 hasConcept C88380143 @default.
• W2165969862 hasConceptScore W2165969862C147789679 @default.
• W2165969862 hasConceptScore W2165969862C150394285 @default.
• W2165969862 hasConceptScore W2165969862C17525397 @default.
• W2165969862 hasConceptScore W2165969862C178790620 @default.
• W2165969862 hasConceptScore W2165969862C179104552 @default.
• W2165969862 hasConceptScore W2165969862C185592680 @default.
• W2165969862 hasConceptScore W2165969862C199164860 @default.
• W2165969862 hasConceptScore W2165969862C2777787761 @default.
• W2165969862 hasConceptScore W2165969862C2779851234 @default.
• W2165969862 hasConceptScore W2165969862C544153396 @default.
• W2165969862 hasConceptScore W2165969862C68801617 @default.
• W2165969862 hasConceptScore W2165969862C88380143 @default.
• W2165969862 hasIssue "18" @default.
• W2165969862 hasLocation W21659698621 @default.
• W2165969862 hasOpenAccess W2165969862 @default.
• W2165969862 hasPrimaryLocation W21659698621 @default.
• W2165969862 hasRelatedWork W167006259 @default.
• W2165969862 hasRelatedWork W1924173809 @default.
• W2165969862 hasRelatedWork W2008698431 @default.
• W2165969862 hasRelatedWork W2074233838 @default.
• W2165969862 hasRelatedWork W2150468056 @default.
• W2165969862 hasRelatedWork W2347467017 @default.
• W2165969862 hasRelatedWork W2377788639 @default.
• W2165969862 hasRelatedWork W2565400477 @default.
• W2165969862 hasRelatedWork W2621001860 @default.
• W2165969862 hasRelatedWork W273082714 @default.
• W2165969862 hasVolume "113" @default.
• W2165969862 isParatext "false" @default.
• W2165969862 isRetracted "false" @default.
• W2165969862 magId "2165969862" @default.

• next