Matches in SemOpenAlex for { <https://semopenalex.org/work/W2275608468> ?p ?o ?g. }
- W2275608468 endingPage "133" @default.
- W2275608468 startingPage "125" @default.
- W2275608468 abstract "Oxalic acid enhances arsenic (As) mobilization by dissolving As host minerals and competing for sorption sites. Oxalic acid amendments thus could potentially improve the efficiency of widely used pump-and-treat (P&T) remediation. This study investigates the effectiveness of oxalic acid on As mobilization from contaminated sediments with different As input sources and redox conditions, and examines whether residual sediment As after oxalic acid treatment can still be reductively mobilized. Batch extraction, column, and microcosm experiments were performed in the laboratory using sediments from the Dover Municipal Landfill and the Vineland Chemical Company Superfund sites. Oxalic acid mobilized As from both Dover and Vineland sediments, although the efficiency rates were different. The residual As in both Dover and Vineland sediments after oxalic acid treatment was less vulnerable to microbial reduction than before the treatment. Oxalic acid could thus improve the efficiency of P&T. X-ray absorption spectroscopy analysis indicated that the Vineland sediment samples still contained reactive Fe(III) minerals after oxalic acid treatment, and thus released more As into solution under reducing conditions than the treated Dover samples. Therefore, the efficacy of enhanced P&T must consider sediment Fe mineralogy when evaluating its overall potential for remediating groundwater As." @default.
- W2275608468 created "2016-06-24" @default.
- W2275608468 creator A5014385401 @default.
- W2275608468 creator A5039105796 @default.
- W2275608468 creator A5046566202 @default.
- W2275608468 creator A5062356463 @default.
- W2275608468 creator A5080215705 @default.
- W2275608468 date "2016-07-01" @default.
- W2275608468 modified "2023-10-14" @default.
- W2275608468 title "Effect of oxalic acid treatment on sediment arsenic concentrations and lability under reducing conditions" @default.
- W2275608468 cites W1966815235 @default.
- W2275608468 cites W1970433028 @default.
- W2275608468 cites W1975316120 @default.
- W2275608468 cites W1975644660 @default.
- W2275608468 cites W1980434846 @default.
- W2275608468 cites W1985228381 @default.
- W2275608468 cites W1993596116 @default.
- W2275608468 cites W1998417119 @default.
- W2275608468 cites W2003029542 @default.
- W2275608468 cites W2006740873 @default.
- W2275608468 cites W2010568040 @default.
- W2275608468 cites W2014288324 @default.
- W2275608468 cites W2016457559 @default.
- W2275608468 cites W2024333105 @default.
- W2275608468 cites W2043639521 @default.
- W2275608468 cites W2050350309 @default.
- W2275608468 cites W2050936460 @default.
- W2275608468 cites W2056783015 @default.
- W2275608468 cites W2075090777 @default.
- W2275608468 cites W2079429121 @default.
- W2275608468 cites W2083197882 @default.
- W2275608468 cites W2094123783 @default.
- W2275608468 cites W2095080051 @default.
- W2275608468 cites W2100619860 @default.
- W2275608468 cites W2137116961 @default.
- W2275608468 cites W2149602337 @default.
- W2275608468 cites W2174547485 @default.
- W2275608468 doi "https://doi.org/10.1016/j.jhazmat.2016.02.060" @default.
- W2275608468 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4826786" @default.
- W2275608468 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26970042" @default.
- W2275608468 hasPublicationYear "2016" @default.
- W2275608468 type Work @default.
- W2275608468 sameAs 2275608468 @default.
- W2275608468 citedByCount "22" @default.
- W2275608468 countsByYear W22756084682016 @default.
- W2275608468 countsByYear W22756084682017 @default.
- W2275608468 countsByYear W22756084682018 @default.
- W2275608468 countsByYear W22756084682019 @default.
- W2275608468 countsByYear W22756084682020 @default.
- W2275608468 countsByYear W22756084682021 @default.
- W2275608468 countsByYear W22756084682022 @default.
- W2275608468 countsByYear W22756084682023 @default.
- W2275608468 crossrefType "journal-article" @default.
- W2275608468 hasAuthorship W2275608468A5014385401 @default.
- W2275608468 hasAuthorship W2275608468A5039105796 @default.
- W2275608468 hasAuthorship W2275608468A5046566202 @default.
- W2275608468 hasAuthorship W2275608468A5062356463 @default.
- W2275608468 hasAuthorship W2275608468A5080215705 @default.
- W2275608468 hasBestOaLocation W22756084681 @default.
- W2275608468 hasConcept C107872376 @default.
- W2275608468 hasConcept C112570922 @default.
- W2275608468 hasConcept C127313418 @default.
- W2275608468 hasConcept C149997192 @default.
- W2275608468 hasConcept C151730666 @default.
- W2275608468 hasConcept C178790620 @default.
- W2275608468 hasConcept C179104552 @default.
- W2275608468 hasConcept C185592680 @default.
- W2275608468 hasConcept C18903297 @default.
- W2275608468 hasConcept C2781346138 @default.
- W2275608468 hasConcept C2816523 @default.
- W2275608468 hasConcept C502230775 @default.
- W2275608468 hasConcept C522964758 @default.
- W2275608468 hasConcept C7012322 @default.
- W2275608468 hasConcept C86803240 @default.
- W2275608468 hasConceptScore W2275608468C107872376 @default.
- W2275608468 hasConceptScore W2275608468C112570922 @default.
- W2275608468 hasConceptScore W2275608468C127313418 @default.
- W2275608468 hasConceptScore W2275608468C149997192 @default.
- W2275608468 hasConceptScore W2275608468C151730666 @default.
- W2275608468 hasConceptScore W2275608468C178790620 @default.
- W2275608468 hasConceptScore W2275608468C179104552 @default.
- W2275608468 hasConceptScore W2275608468C185592680 @default.
- W2275608468 hasConceptScore W2275608468C18903297 @default.
- W2275608468 hasConceptScore W2275608468C2781346138 @default.
- W2275608468 hasConceptScore W2275608468C2816523 @default.
- W2275608468 hasConceptScore W2275608468C502230775 @default.
- W2275608468 hasConceptScore W2275608468C522964758 @default.
- W2275608468 hasConceptScore W2275608468C7012322 @default.
- W2275608468 hasConceptScore W2275608468C86803240 @default.
- W2275608468 hasFunder F4320337361 @default.
- W2275608468 hasLocation W22756084681 @default.
- W2275608468 hasLocation W22756084682 @default.
- W2275608468 hasLocation W22756084683 @default.
- W2275608468 hasLocation W22756084684 @default.
- W2275608468 hasOpenAccess W2275608468 @default.
- W2275608468 hasPrimaryLocation W22756084681 @default.
- W2275608468 hasRelatedWork W1572697989 @default.
- W2275608468 hasRelatedWork W2035141734 @default.