Matches in SemOpenAlex for { <https://semopenalex.org/work/W2334698100> ?p ?o ?g. }
- W2334698100 endingPage "6334" @default.
- W2334698100 startingPage "6326" @default.
- W2334698100 abstract "The sequestration of Se(IV) by zero-valent iron (ZVI) is strongly influenced by the coupled effects of aging ZVI and the presence of a weak magnetic field (WMF). ZVI aged at pH 6.0 with MES as buffer between 6 and 60 h gave nearly constant rates of Se(IV) removal with WMF but with rate constants that are 10- to 100-fold greater than without. XANES analysis showed that applying WMF changes the mechanism of Se(IV) removal by ZVI aged for 6–60 h from adsorption followed by reduction to direct reduction. The strong correlation between Se(IV) removal and Fe2+ release suggests direct reduction of Se(IV) to Se(0) by Fe0, in agreement with the XANES analysis. The numerical simulation of ZVI magnetization revealed that the WMF influence on Se(IV) sequestration is associated mainly with the ferromagnetism of ZVI and the paramagnetism of Fe2+. In the presence of the WMF, the Lorentz force gives rise to convection in the solution, which narrows the diffusion layer, and the field gradient force, which tends to move paramagnetic ions (esp. Fe2+) along the higher field gradient at the ZVI particle surface, thereby inducing nonuniform depassivation and eventually localized corrosion of the ZVI surface." @default.
- W2334698100 created "2016-06-24" @default.
- W2334698100 creator A5024813818 @default.
- W2334698100 creator A5048823250 @default.
- W2334698100 creator A5055035965 @default.
- W2334698100 creator A5074672866 @default.
- W2334698100 creator A5082308749 @default.
- W2334698100 creator A5089631266 @default.
- W2334698100 date "2014-05-16" @default.
- W2334698100 modified "2023-10-14" @default.
- W2334698100 title "Coupled Effects of Aging and Weak Magnetic Fields on Sequestration of Selenite by Zero-Valent Iron" @default.
- W2334698100 cites W1965352674 @default.
- W2334698100 cites W1965556756 @default.
- W2334698100 cites W1967144232 @default.
- W2334698100 cites W1968961321 @default.
- W2334698100 cites W1972650940 @default.
- W2334698100 cites W1977148317 @default.
- W2334698100 cites W1979922414 @default.
- W2334698100 cites W1980144489 @default.
- W2334698100 cites W1981041808 @default.
- W2334698100 cites W1985010619 @default.
- W2334698100 cites W1986667073 @default.
- W2334698100 cites W1989006813 @default.
- W2334698100 cites W1993941800 @default.
- W2334698100 cites W1994196265 @default.
- W2334698100 cites W1995274268 @default.
- W2334698100 cites W1996739620 @default.
- W2334698100 cites W2000611186 @default.
- W2334698100 cites W2011411907 @default.
- W2334698100 cites W2012047090 @default.
- W2334698100 cites W2012740614 @default.
- W2334698100 cites W2014284109 @default.
- W2334698100 cites W2015856769 @default.
- W2334698100 cites W2016066281 @default.
- W2334698100 cites W2020600221 @default.
- W2334698100 cites W2022549435 @default.
- W2334698100 cites W2025215975 @default.
- W2334698100 cites W2026865042 @default.
- W2334698100 cites W2028657914 @default.
- W2334698100 cites W2029693899 @default.
- W2334698100 cites W2048499566 @default.
- W2334698100 cites W2048973301 @default.
- W2334698100 cites W2051105717 @default.
- W2334698100 cites W2051422958 @default.
- W2334698100 cites W2053452947 @default.
- W2334698100 cites W2053665985 @default.
- W2334698100 cites W2058821103 @default.
- W2334698100 cites W2059273615 @default.
- W2334698100 cites W2062642119 @default.
- W2334698100 cites W2063498999 @default.
- W2334698100 cites W2064984131 @default.
- W2334698100 cites W2067489033 @default.
- W2334698100 cites W2068606110 @default.
- W2334698100 cites W2069596635 @default.
- W2334698100 cites W2069976329 @default.
- W2334698100 cites W2072336180 @default.
- W2334698100 cites W2074885763 @default.
- W2334698100 cites W2077378021 @default.
- W2334698100 cites W2078586076 @default.
- W2334698100 cites W2089460102 @default.
- W2334698100 cites W2091913250 @default.
- W2334698100 cites W2092413347 @default.
- W2334698100 cites W2093412336 @default.
- W2334698100 cites W2095445325 @default.
- W2334698100 cites W2105732889 @default.
- W2334698100 cites W2147902592 @default.
- W2334698100 cites W2152065978 @default.
- W2334698100 cites W2319893148 @default.
- W2334698100 cites W2333138749 @default.
- W2334698100 cites W2333767102 @default.
- W2334698100 cites W2335727986 @default.
- W2334698100 cites W2338675781 @default.
- W2334698100 cites W2339127807 @default.
- W2334698100 cites W2478741742 @default.
- W2334698100 cites W4236265220 @default.
- W2334698100 cites W4255412919 @default.
- W2334698100 doi "https://doi.org/10.1021/es500958b" @default.
- W2334698100 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24804570" @default.
- W2334698100 hasPublicationYear "2014" @default.
- W2334698100 type Work @default.
- W2334698100 sameAs 2334698100 @default.
- W2334698100 citedByCount "131" @default.
- W2334698100 countsByYear W23346981002015 @default.
- W2334698100 countsByYear W23346981002016 @default.
- W2334698100 countsByYear W23346981002017 @default.
- W2334698100 countsByYear W23346981002018 @default.
- W2334698100 countsByYear W23346981002019 @default.
- W2334698100 countsByYear W23346981002020 @default.
- W2334698100 countsByYear W23346981002021 @default.
- W2334698100 countsByYear W23346981002022 @default.
- W2334698100 countsByYear W23346981002023 @default.
- W2334698100 crossrefType "journal-article" @default.
- W2334698100 hasAuthorship W2334698100A5024813818 @default.
- W2334698100 hasAuthorship W2334698100A5048823250 @default.
- W2334698100 hasAuthorship W2334698100A5055035965 @default.
- W2334698100 hasAuthorship W2334698100A5074672866 @default.
- W2334698100 hasAuthorship W2334698100A5082308749 @default.
- W2334698100 hasAuthorship W2334698100A5089631266 @default.