Matches in SemOpenAlex for { <https://semopenalex.org/work/W2077008394> ?p ?o ?g. }
- W2077008394 endingPage "5227" @default.
- W2077008394 startingPage "5216" @default.
- W2077008394 abstract "Information on the Pb and Cd binding to a purified Aldrich humic acid (HA) is obtained from the influence of different fixed total metal concentrations on the acid base titrations of this ligand. NICA (Non-Ideal Competitive Adsorption) isotherm has been used for a global quantitative description of the binding, which has then been interpreted by plotting the Conditional Affinity Spectra of the H(+) binding at fixed total metal concentrations (CAScTM). This new physicochemical tool, here introduced, allows the interpretation of binding results in terms of distributions of proton binding energies. A large increase in the acidity of the phenolic sites as the total metal concentration increases, especially in presence of Pb, is revealed from the shift of the CAScTM towards lower affinities. The variance of the CAScTM distribution, which can be used as a direct measure of the heterogeneity, also shows a significant dependence on the total metal concentration. A discussion of the factors that influence the heterogeneity of the HA under the conditions of each experiment is provided, so that the smoothed pattern exhibited by the titration curves can be justified. (C) 2010 Elsevier Ltd. All rights reserved." @default.
- W2077008394 created "2016-06-24" @default.
- W2077008394 creator A5006037754 @default.
- W2077008394 creator A5023507403 @default.
- W2077008394 creator A5043901698 @default.
- W2077008394 creator A5048291581 @default.
- W2077008394 creator A5052395726 @default.
- W2077008394 creator A5053413557 @default.
- W2077008394 creator A5053628993 @default.
- W2077008394 creator A5059002690 @default.
- W2077008394 creator A5060255800 @default.
- W2077008394 creator A5068170980 @default.
- W2077008394 creator A5087654557 @default.
- W2077008394 date "2010-09-01" @default.
- W2077008394 modified "2023-10-02" @default.
- W2077008394 title "Competition effects in cation binding to humic acid: Conditional affinity spectra for fixed total metal concentration conditions" @default.
- W2077008394 cites W1927128913 @default.
- W2077008394 cites W1965597836 @default.
- W2077008394 cites W1993730227 @default.
- W2077008394 cites W1994875869 @default.
- W2077008394 cites W1995411787 @default.
- W2077008394 cites W2003120762 @default.
- W2077008394 cites W2004639695 @default.
- W2077008394 cites W2007990955 @default.
- W2077008394 cites W2014631333 @default.
- W2077008394 cites W2032385285 @default.
- W2077008394 cites W2032772495 @default.
- W2077008394 cites W2040887250 @default.
- W2077008394 cites W2048594976 @default.
- W2077008394 cites W2049273633 @default.
- W2077008394 cites W2055552433 @default.
- W2077008394 cites W2058067751 @default.
- W2077008394 cites W2062016800 @default.
- W2077008394 cites W2074953570 @default.
- W2077008394 cites W2083314459 @default.
- W2077008394 cites W2083737346 @default.
- W2077008394 cites W2087396890 @default.
- W2077008394 cites W2094922595 @default.
- W2077008394 cites W2095643154 @default.
- W2077008394 cites W2114746685 @default.
- W2077008394 cites W2126677454 @default.
- W2077008394 cites W2149944904 @default.
- W2077008394 cites W40927942 @default.
- W2077008394 doi "https://doi.org/10.1016/j.gca.2010.06.023" @default.
- W2077008394 hasPublicationYear "2010" @default.
- W2077008394 type Work @default.
- W2077008394 sameAs 2077008394 @default.
- W2077008394 citedByCount "10" @default.
- W2077008394 countsByYear W20770083942012 @default.
- W2077008394 countsByYear W20770083942013 @default.
- W2077008394 countsByYear W20770083942016 @default.
- W2077008394 countsByYear W20770083942017 @default.
- W2077008394 countsByYear W20770083942018 @default.
- W2077008394 countsByYear W20770083942020 @default.
- W2077008394 crossrefType "journal-article" @default.
- W2077008394 hasAuthorship W2077008394A5006037754 @default.
- W2077008394 hasAuthorship W2077008394A5023507403 @default.
- W2077008394 hasAuthorship W2077008394A5043901698 @default.
- W2077008394 hasAuthorship W2077008394A5048291581 @default.
- W2077008394 hasAuthorship W2077008394A5052395726 @default.
- W2077008394 hasAuthorship W2077008394A5053413557 @default.
- W2077008394 hasAuthorship W2077008394A5053628993 @default.
- W2077008394 hasAuthorship W2077008394A5059002690 @default.
- W2077008394 hasAuthorship W2077008394A5060255800 @default.
- W2077008394 hasAuthorship W2077008394A5068170980 @default.
- W2077008394 hasAuthorship W2077008394A5087654557 @default.
- W2077008394 hasBestOaLocation W20770083942 @default.
- W2077008394 hasConcept C107872376 @default.
- W2077008394 hasConcept C121332964 @default.
- W2077008394 hasConcept C1276947 @default.
- W2077008394 hasConcept C178790620 @default.
- W2077008394 hasConcept C179104552 @default.
- W2077008394 hasConcept C185592680 @default.
- W2077008394 hasConcept C18903297 @default.
- W2077008394 hasConcept C2780560099 @default.
- W2077008394 hasConcept C2780965034 @default.
- W2077008394 hasConcept C4839761 @default.
- W2077008394 hasConcept C544153396 @default.
- W2077008394 hasConcept C86803240 @default.
- W2077008394 hasConcept C91306197 @default.
- W2077008394 hasConceptScore W2077008394C107872376 @default.
- W2077008394 hasConceptScore W2077008394C121332964 @default.
- W2077008394 hasConceptScore W2077008394C1276947 @default.
- W2077008394 hasConceptScore W2077008394C178790620 @default.
- W2077008394 hasConceptScore W2077008394C179104552 @default.
- W2077008394 hasConceptScore W2077008394C185592680 @default.
- W2077008394 hasConceptScore W2077008394C18903297 @default.
- W2077008394 hasConceptScore W2077008394C2780560099 @default.
- W2077008394 hasConceptScore W2077008394C2780965034 @default.
- W2077008394 hasConceptScore W2077008394C4839761 @default.
- W2077008394 hasConceptScore W2077008394C544153396 @default.
- W2077008394 hasConceptScore W2077008394C86803240 @default.
- W2077008394 hasConceptScore W2077008394C91306197 @default.
- W2077008394 hasIssue "18" @default.
- W2077008394 hasLocation W20770083941 @default.
- W2077008394 hasLocation W20770083942 @default.
- W2077008394 hasLocation W20770083943 @default.
- W2077008394 hasOpenAccess W2077008394 @default.