Matches in SemOpenAlex for { <https://semopenalex.org/work/W2054258703> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2054258703 endingPage "3154" @default.
- W2054258703 startingPage "3149" @default.
- W2054258703 abstract "1-pK and 2-pK formulations exist in surface complexation theory with respect to the description of basic charging behavior of (hydr)oxide electrolyte interfaces. The 2-pK approach has been commonly used with at least four different electrostatic models, whereas the 1-pK model has been primarily used with only one of those electrostatic models. In this paper the 1-pK approach is combined with three more electrostatic models. The eight resulting possible combinations have been tested on several sets of data. Applying the 2-pK basic Stern model (BSM) and the triple-layer model (TLM) was not satisfactory: due to the high number of adjustable parameters involved in these model variations the optimization procedure of the applied computer codes did not converge. This was taken as an a priori justification to exclude even more complicated (four-layer) models. For the remaining six models which could be successfully applied in the present paper, the goodness of fit parameter given by a computer code was used to compare the quality of the description of the chosen experimental data by the respective models. A purely diffuse layer model (DLM) generally gave the poorest fit to experimental data when combined with the 1-pK approach and was only sligthly better when combined with the 2-pK formalism. Either the 1-pK BSM or the 2-pK constant capacitance model (CCM) gave the best fit to the data in all the examples. However, it was found in two cases that some arbitrary constraint was necessary to define a unique (and thus meaningful) parameter set for the 2-pK CCM. The 1-pK TLM version allowed in more than half of the examples to determine a unique parameter set, which is impossible with the 2-pK TLM. It is concluded that the 1-pK BSM should be considered as the first choice model with respect to the goodness of fit and the uniqueness of the estimated parameters. The 2-pK CCM is still a good choice for a constant ionic strength case when the experimental data allow a determination of unique parameters and if only goodness of fit is used as a criterion." @default.
- W2054258703 created "2016-06-24" @default.
- W2054258703 creator A5071659263 @default.
- W2054258703 date "1998-09-03" @default.
- W2054258703 modified "2023-09-28" @default.
- W2054258703 title "Comparison of 1-p<i>K</i> and 2-p<i>K</i> Versions of Surface Complexation Theory by the Goodness of Fit in Describing Surface Charge Data of (Hydr)oxides" @default.
- W2054258703 cites W1506079020 @default.
- W2054258703 cites W1512695912 @default.
- W2054258703 cites W1979093248 @default.
- W2054258703 cites W2035562011 @default.
- W2054258703 cites W2039915931 @default.
- W2054258703 cites W2043321580 @default.
- W2054258703 cites W2058098574 @default.
- W2054258703 cites W2079755697 @default.
- W2054258703 cites W2079807168 @default.
- W2054258703 cites W2082547953 @default.
- W2054258703 cites W2092482146 @default.
- W2054258703 cites W2119894260 @default.
- W2054258703 doi "https://doi.org/10.1021/es980125s" @default.
- W2054258703 hasPublicationYear "1998" @default.
- W2054258703 type Work @default.
- W2054258703 sameAs 2054258703 @default.
- W2054258703 citedByCount "78" @default.
- W2054258703 countsByYear W20542587032012 @default.
- W2054258703 countsByYear W20542587032013 @default.
- W2054258703 countsByYear W20542587032014 @default.
- W2054258703 countsByYear W20542587032015 @default.
- W2054258703 countsByYear W20542587032016 @default.
- W2054258703 countsByYear W20542587032017 @default.
- W2054258703 countsByYear W20542587032018 @default.
- W2054258703 countsByYear W20542587032019 @default.
- W2054258703 countsByYear W20542587032021 @default.
- W2054258703 countsByYear W20542587032022 @default.
- W2054258703 countsByYear W20542587032023 @default.
- W2054258703 crossrefType "journal-article" @default.
- W2054258703 hasAuthorship W2054258703A5071659263 @default.
- W2054258703 hasConcept C105795698 @default.
- W2054258703 hasConcept C111472728 @default.
- W2054258703 hasConcept C11413529 @default.
- W2054258703 hasConcept C121332964 @default.
- W2054258703 hasConcept C121864883 @default.
- W2054258703 hasConcept C132480984 @default.
- W2054258703 hasConcept C138885662 @default.
- W2054258703 hasConcept C147789679 @default.
- W2054258703 hasConcept C185592680 @default.
- W2054258703 hasConcept C186060115 @default.
- W2054258703 hasConcept C2780358262 @default.
- W2054258703 hasConcept C28826006 @default.
- W2054258703 hasConcept C33923547 @default.
- W2054258703 hasConcept C55037315 @default.
- W2054258703 hasConcept C75553542 @default.
- W2054258703 hasConcept C86803240 @default.
- W2054258703 hasConceptScore W2054258703C105795698 @default.
- W2054258703 hasConceptScore W2054258703C111472728 @default.
- W2054258703 hasConceptScore W2054258703C11413529 @default.
- W2054258703 hasConceptScore W2054258703C121332964 @default.
- W2054258703 hasConceptScore W2054258703C121864883 @default.
- W2054258703 hasConceptScore W2054258703C132480984 @default.
- W2054258703 hasConceptScore W2054258703C138885662 @default.
- W2054258703 hasConceptScore W2054258703C147789679 @default.
- W2054258703 hasConceptScore W2054258703C185592680 @default.
- W2054258703 hasConceptScore W2054258703C186060115 @default.
- W2054258703 hasConceptScore W2054258703C2780358262 @default.
- W2054258703 hasConceptScore W2054258703C28826006 @default.
- W2054258703 hasConceptScore W2054258703C33923547 @default.
- W2054258703 hasConceptScore W2054258703C55037315 @default.
- W2054258703 hasConceptScore W2054258703C75553542 @default.
- W2054258703 hasConceptScore W2054258703C86803240 @default.
- W2054258703 hasIssue "20" @default.
- W2054258703 hasLocation W20542587031 @default.
- W2054258703 hasOpenAccess W2054258703 @default.
- W2054258703 hasPrimaryLocation W20542587031 @default.
- W2054258703 hasRelatedWork W1968960032 @default.
- W2054258703 hasRelatedWork W1996219788 @default.
- W2054258703 hasRelatedWork W2017615901 @default.
- W2054258703 hasRelatedWork W2020174565 @default.
- W2054258703 hasRelatedWork W2094362282 @default.
- W2054258703 hasRelatedWork W2094590210 @default.
- W2054258703 hasRelatedWork W2321363540 @default.
- W2054258703 hasRelatedWork W2351859806 @default.
- W2054258703 hasRelatedWork W290870073 @default.
- W2054258703 hasRelatedWork W4239376463 @default.
- W2054258703 hasVolume "32" @default.
- W2054258703 isParatext "false" @default.
- W2054258703 isRetracted "false" @default.
- W2054258703 magId "2054258703" @default.
- W2054258703 workType "article" @default.