Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022817967> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W2022817967 endingPage "849" @default.
- W2022817967 startingPage "844" @default.
- W2022817967 abstract "Interactions of the pollutant tributyltin (TBT) with mineral surfaces affects its distribution and transport in aqueous systems. In the present work, model calculations are reported that quantify TBT adsorption onto pure-phase montmorillonite (sample SWy) under various pH and salinity conditions that are important from an environmental perspective. The pH level in the system is of substantial interest because it affects the speciation of TBT in solution as well as the surface properties of the solid phase, which are both important for adsorption reactions. The model is based on the generalized diffused layer model that includes >X- sites in order to account for the cation exchange effects of TBT attraction. The presence of >AIOH and >SiOH sites atthe mineral surface was not considered separately during calculation. Instead, nonselective sites (>SOH) versus selective sites (>SsOH) were distinguished with respect to the sorptive sites on montmorillonite. The latter are characterized by a high affinity of TBT bonding. Both sorptive sites exhibit the same protolysis constants but different TBT binding constants [logK(TBT/2) = -1.18 for (>SOH), logK(TBT/1) = 3.98 for (>SsOH)]. LogK(X/TBT) for the cation exchange reaction was determined as between 3.05 and 4.14. The results indicate that the inclusion of selective sites during calculations is essential for quantifying pH-dependent TBT adsorption successfully. The parameters determined for the TBT adsorption onto pure-phase montmorillonite were subsequently used to calculate pH-dependent TBT adsorption onto a natural montmorillonite-rich sediment." @default.
- W2022817967 created "2016-06-24" @default.
- W2022817967 creator A5012664019 @default.
- W2022817967 creator A5054976731 @default.
- W2022817967 date "2004-12-18" @default.
- W2022817967 modified "2023-10-09" @default.
- W2022817967 title "New Model Calculations of pH-Depending Tributyltin Adsorption onto Montmorillonite Surface and Montmorillonite-Rich Sediment" @default.
- W2022817967 cites W1981317791 @default.
- W2022817967 cites W1982248034 @default.
- W2022817967 cites W1982950728 @default.
- W2022817967 cites W1988759620 @default.
- W2022817967 cites W2008926724 @default.
- W2022817967 cites W2017549072 @default.
- W2022817967 cites W2040441208 @default.
- W2022817967 cites W2051764519 @default.
- W2022817967 cites W2102843004 @default.
- W2022817967 cites W2105305610 @default.
- W2022817967 cites W2137505896 @default.
- W2022817967 cites W2163552677 @default.
- W2022817967 doi "https://doi.org/10.1021/es0400382" @default.
- W2022817967 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15757348" @default.
- W2022817967 hasPublicationYear "2004" @default.
- W2022817967 type Work @default.
- W2022817967 sameAs 2022817967 @default.
- W2022817967 citedByCount "5" @default.
- W2022817967 countsByYear W20228179672017 @default.
- W2022817967 countsByYear W20228179672022 @default.
- W2022817967 crossrefType "journal-article" @default.
- W2022817967 hasAuthorship W2022817967A5012664019 @default.
- W2022817967 hasAuthorship W2022817967A5054976731 @default.
- W2022817967 hasConcept C107872376 @default.
- W2022817967 hasConcept C117760992 @default.
- W2022817967 hasConcept C127313418 @default.
- W2022817967 hasConcept C145148216 @default.
- W2022817967 hasConcept C150394285 @default.
- W2022817967 hasConcept C151730666 @default.
- W2022817967 hasConcept C178790620 @default.
- W2022817967 hasConcept C179104552 @default.
- W2022817967 hasConcept C184651966 @default.
- W2022817967 hasConcept C185592680 @default.
- W2022817967 hasConcept C199289684 @default.
- W2022817967 hasConcept C2777515222 @default.
- W2022817967 hasConcept C2779078112 @default.
- W2022817967 hasConcept C2816523 @default.
- W2022817967 hasConcept C40212044 @default.
- W2022817967 hasConceptScore W2022817967C107872376 @default.
- W2022817967 hasConceptScore W2022817967C117760992 @default.
- W2022817967 hasConceptScore W2022817967C127313418 @default.
- W2022817967 hasConceptScore W2022817967C145148216 @default.
- W2022817967 hasConceptScore W2022817967C150394285 @default.
- W2022817967 hasConceptScore W2022817967C151730666 @default.
- W2022817967 hasConceptScore W2022817967C178790620 @default.
- W2022817967 hasConceptScore W2022817967C179104552 @default.
- W2022817967 hasConceptScore W2022817967C184651966 @default.
- W2022817967 hasConceptScore W2022817967C185592680 @default.
- W2022817967 hasConceptScore W2022817967C199289684 @default.
- W2022817967 hasConceptScore W2022817967C2777515222 @default.
- W2022817967 hasConceptScore W2022817967C2779078112 @default.
- W2022817967 hasConceptScore W2022817967C2816523 @default.
- W2022817967 hasConceptScore W2022817967C40212044 @default.
- W2022817967 hasIssue "3" @default.
- W2022817967 hasLocation W20228179671 @default.
- W2022817967 hasLocation W20228179672 @default.
- W2022817967 hasOpenAccess W2022817967 @default.
- W2022817967 hasPrimaryLocation W20228179671 @default.
- W2022817967 hasRelatedWork W1492380912 @default.
- W2022817967 hasRelatedWork W1515252435 @default.
- W2022817967 hasRelatedWork W2035983588 @default.
- W2022817967 hasRelatedWork W2039528274 @default.
- W2022817967 hasRelatedWork W2062547312 @default.
- W2022817967 hasRelatedWork W2101803185 @default.
- W2022817967 hasRelatedWork W2389552579 @default.
- W2022817967 hasRelatedWork W2520519305 @default.
- W2022817967 hasRelatedWork W2969892190 @default.
- W2022817967 hasRelatedWork W3046940614 @default.
- W2022817967 hasVolume "39" @default.
- W2022817967 isParatext "false" @default.
- W2022817967 isRetracted "false" @default.
- W2022817967 magId "2022817967" @default.
- W2022817967 workType "article" @default.