Matches in SemOpenAlex for { <https://semopenalex.org/work/W2012425265> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2012425265 endingPage "5695" @default.
- W2012425265 startingPage "5688" @default.
- W2012425265 abstract "We report on the solid-phase speciation of naturally occurring Zn in metalliferous organic-matter-rich surface soils. Synchrotron-based studies were used to probe elemental distribution and associations in soil particles (μ-XRF) together with the mineralogy (μ-XRD) and Zn bonding environment (Zn-μ-XANES) at the micrometer-scale level. The average bonding environment of Zn was also probed for bulk soils using XANES. We found the distribution of elements within soil particles to be heterogeneous; however, some elements are consistently co-located. While conventional XRD analyses of whole soils did not identify any Zn mineral phase, synchrotron-based-μ-XRD analyses indicated that sphalerite (ZnS) is present in a particle from a wetland soil (soil labeled G3). Linear combination fit (LCF) analyses of XANES spectra collected for bulk soils (Zn-XANES) and μm-regions (Zn-μ-XANES) within soil particles suggest Zn bonds to oxygen-, nitrogen-, and sulfur-functional groups in these sulfur-, nitrogen-, and zinc-rich organic surface soils. The XANES spectra of all bulk soils and of all μm-regions except for the wetland soil (G3), where ZnS was the most significant constituent, were best fitted by the Zn-arginine reference compound and therefore seems to indicate Zn bonding to nitrogen. Thus, these results provide compelling evidence of the formation of highly covalent Zn-organic bonds in the organic-rich surface soils that were studied. This may explain in part why metal partition coefficients (Kd) are generally higher in organic soils, and why the toxic thresholds for total metal concentrations are higher in organic than in mineral soils." @default.
- W2012425265 created "2016-06-24" @default.
- W2012425265 creator A5028606982 @default.
- W2012425265 creator A5041167890 @default.
- W2012425265 creator A5084024505 @default.
- W2012425265 date "2006-08-10" @default.
- W2012425265 modified "2023-09-24" @default.
- W2012425265 title "Zinc Coordination to Multiple Ligand Atoms in Organic-Rich Surface Soils" @default.
- W2012425265 cites W1848572169 @default.
- W2012425265 cites W1857774219 @default.
- W2012425265 cites W1974990134 @default.
- W2012425265 cites W1983080283 @default.
- W2012425265 cites W1991883335 @default.
- W2012425265 cites W2006743261 @default.
- W2012425265 cites W2032491571 @default.
- W2012425265 cites W2034231357 @default.
- W2012425265 cites W2037734863 @default.
- W2012425265 cites W2040009045 @default.
- W2012425265 cites W2042126096 @default.
- W2012425265 cites W2044448561 @default.
- W2012425265 cites W2062600920 @default.
- W2012425265 cites W2072098845 @default.
- W2012425265 cites W2082262895 @default.
- W2012425265 cites W2085453566 @default.
- W2012425265 cites W2088155231 @default.
- W2012425265 cites W2130205827 @default.
- W2012425265 cites W2134963509 @default.
- W2012425265 cites W2148963987 @default.
- W2012425265 cites W2157017647 @default.
- W2012425265 doi "https://doi.org/10.1021/es0608343" @default.
- W2012425265 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17007127" @default.
- W2012425265 hasPublicationYear "2006" @default.
- W2012425265 type Work @default.
- W2012425265 sameAs 2012425265 @default.
- W2012425265 citedByCount "40" @default.
- W2012425265 countsByYear W20124252652012 @default.
- W2012425265 countsByYear W20124252652013 @default.
- W2012425265 countsByYear W20124252652014 @default.
- W2012425265 countsByYear W20124252652015 @default.
- W2012425265 countsByYear W20124252652016 @default.
- W2012425265 countsByYear W20124252652017 @default.
- W2012425265 countsByYear W20124252652018 @default.
- W2012425265 countsByYear W20124252652019 @default.
- W2012425265 countsByYear W20124252652021 @default.
- W2012425265 countsByYear W20124252652022 @default.
- W2012425265 crossrefType "journal-article" @default.
- W2012425265 hasAuthorship W2012425265A5028606982 @default.
- W2012425265 hasAuthorship W2012425265A5041167890 @default.
- W2012425265 hasAuthorship W2012425265A5084024505 @default.
- W2012425265 hasConcept C107872376 @default.
- W2012425265 hasConcept C110715899 @default.
- W2012425265 hasConcept C121332964 @default.
- W2012425265 hasConcept C127313418 @default.
- W2012425265 hasConcept C1276947 @default.
- W2012425265 hasConcept C159390177 @default.
- W2012425265 hasConcept C159750122 @default.
- W2012425265 hasConcept C178790620 @default.
- W2012425265 hasConcept C185592680 @default.
- W2012425265 hasConcept C199289684 @default.
- W2012425265 hasConcept C2776062231 @default.
- W2012425265 hasConcept C2776268066 @default.
- W2012425265 hasConcept C4839761 @default.
- W2012425265 hasConcept C48743137 @default.
- W2012425265 hasConceptScore W2012425265C107872376 @default.
- W2012425265 hasConceptScore W2012425265C110715899 @default.
- W2012425265 hasConceptScore W2012425265C121332964 @default.
- W2012425265 hasConceptScore W2012425265C127313418 @default.
- W2012425265 hasConceptScore W2012425265C1276947 @default.
- W2012425265 hasConceptScore W2012425265C159390177 @default.
- W2012425265 hasConceptScore W2012425265C159750122 @default.
- W2012425265 hasConceptScore W2012425265C178790620 @default.
- W2012425265 hasConceptScore W2012425265C185592680 @default.
- W2012425265 hasConceptScore W2012425265C199289684 @default.
- W2012425265 hasConceptScore W2012425265C2776062231 @default.
- W2012425265 hasConceptScore W2012425265C2776268066 @default.
- W2012425265 hasConceptScore W2012425265C4839761 @default.
- W2012425265 hasConceptScore W2012425265C48743137 @default.
- W2012425265 hasIssue "18" @default.
- W2012425265 hasLocation W20124252651 @default.
- W2012425265 hasLocation W20124252652 @default.
- W2012425265 hasOpenAccess W2012425265 @default.
- W2012425265 hasPrimaryLocation W20124252651 @default.
- W2012425265 hasRelatedWork W2006192950 @default.
- W2012425265 hasRelatedWork W2088491003 @default.
- W2012425265 hasRelatedWork W2091174324 @default.
- W2012425265 hasRelatedWork W2106795137 @default.
- W2012425265 hasRelatedWork W2348594515 @default.
- W2012425265 hasRelatedWork W2354979626 @default.
- W2012425265 hasRelatedWork W2376802107 @default.
- W2012425265 hasRelatedWork W241277868 @default.
- W2012425265 hasRelatedWork W2907176472 @default.
- W2012425265 hasRelatedWork W4284713479 @default.
- W2012425265 hasVolume "40" @default.
- W2012425265 isParatext "false" @default.
- W2012425265 isRetracted "false" @default.
- W2012425265 magId "2012425265" @default.
- W2012425265 workType "article" @default.