Matches in SemOpenAlex for { <https://semopenalex.org/work/W2073957029> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2073957029 abstract "Abstract Experimental estimation of the selectivity coefficient of ion-exchange membranes involves significant error amplification, but no previous studies quantified the error propagation. Errors in measuring the concentration of the mono-valent cation can be magnified up to 500 times in estimating the selectivity coefficient of mono- to di-valent cations. Further, arithmetic averaging of individual estimations led to systematic overestimation of the selectivity coefficient. To avoid this overestimation, we suggested a least-square method to determine the selectivity coefficient over a range of conditions. In addition, a cohesive explanation for the consistency of the selectivity coefficient with changes in ionic content and equivalent fraction has been lacking in previous literature. We found that the selectivity coefficient of mono-valent potassium to di-valent calcium was consistent with the aqueous-phase ionic content from 5 to 100 mN and the aqueous-phase equivalent fraction from 0.2 to 0.8. The valence effect (membranes favoring di-valents over mono-valents) plays an important role in maintaining this consistency. The consistency is also governed by the aqueous-phase activity coefficients and thus depends on the aqueous-phase activity (i.e., unit of the aqueous-phase concentration). The consistency is maintained with the molarity but lost with fractional units, such as mole or equivalent fraction, for the aqueous-phase concentration." @default.
- W2073957029 created "2016-06-24" @default.
- W2073957029 creator A5012192020 @default.
- W2073957029 creator A5090583538 @default.
- W2073957029 date "2011-10-01" @default.
- W2073957029 modified "2023-09-26" @default.
- W2073957029 title "Selectivity coefficients of cation-exchange membranes: Maximizing consistency and minimizing error amplification" @default.
- W2073957029 cites W1577744362 @default.
- W2073957029 cites W1978455737 @default.
- W2073957029 cites W1981479475 @default.
- W2073957029 cites W1988567573 @default.
- W2073957029 cites W2010742313 @default.
- W2073957029 cites W2011049761 @default.
- W2073957029 cites W2012972959 @default.
- W2073957029 cites W2017666228 @default.
- W2073957029 cites W2030392072 @default.
- W2073957029 cites W2034198387 @default.
- W2073957029 cites W2048461676 @default.
- W2073957029 cites W2048829985 @default.
- W2073957029 cites W2053097042 @default.
- W2073957029 cites W2054399560 @default.
- W2073957029 cites W2062211576 @default.
- W2073957029 cites W2078694185 @default.
- W2073957029 cites W2080474455 @default.
- W2073957029 cites W2168939777 @default.
- W2073957029 doi "https://doi.org/10.1016/j.seppur.2011.08.002" @default.
- W2073957029 hasPublicationYear "2011" @default.
- W2073957029 type Work @default.
- W2073957029 sameAs 2073957029 @default.
- W2073957029 citedByCount "3" @default.
- W2073957029 countsByYear W20739570292012 @default.
- W2073957029 countsByYear W20739570292018 @default.
- W2073957029 countsByYear W20739570292021 @default.
- W2073957029 crossrefType "journal-article" @default.
- W2073957029 hasAuthorship W2073957029A5012192020 @default.
- W2073957029 hasAuthorship W2073957029A5090583538 @default.
- W2073957029 hasConcept C113196181 @default.
- W2073957029 hasConcept C118792377 @default.
- W2073957029 hasConcept C147789679 @default.
- W2073957029 hasConcept C149556010 @default.
- W2073957029 hasConcept C161790260 @default.
- W2073957029 hasConcept C178790620 @default.
- W2073957029 hasConcept C179104552 @default.
- W2073957029 hasConcept C184651966 @default.
- W2073957029 hasConcept C185592680 @default.
- W2073957029 hasConcept C2524010 @default.
- W2073957029 hasConcept C2776436953 @default.
- W2073957029 hasConcept C33923547 @default.
- W2073957029 hasConcept C36591836 @default.
- W2073957029 hasConcept C41625074 @default.
- W2073957029 hasConcept C43617362 @default.
- W2073957029 hasConcept C44280652 @default.
- W2073957029 hasConcept C55493867 @default.
- W2073957029 hasConceptScore W2073957029C113196181 @default.
- W2073957029 hasConceptScore W2073957029C118792377 @default.
- W2073957029 hasConceptScore W2073957029C147789679 @default.
- W2073957029 hasConceptScore W2073957029C149556010 @default.
- W2073957029 hasConceptScore W2073957029C161790260 @default.
- W2073957029 hasConceptScore W2073957029C178790620 @default.
- W2073957029 hasConceptScore W2073957029C179104552 @default.
- W2073957029 hasConceptScore W2073957029C184651966 @default.
- W2073957029 hasConceptScore W2073957029C185592680 @default.
- W2073957029 hasConceptScore W2073957029C2524010 @default.
- W2073957029 hasConceptScore W2073957029C2776436953 @default.
- W2073957029 hasConceptScore W2073957029C33923547 @default.
- W2073957029 hasConceptScore W2073957029C36591836 @default.
- W2073957029 hasConceptScore W2073957029C41625074 @default.
- W2073957029 hasConceptScore W2073957029C43617362 @default.
- W2073957029 hasConceptScore W2073957029C44280652 @default.
- W2073957029 hasConceptScore W2073957029C55493867 @default.
- W2073957029 hasLocation W20739570291 @default.
- W2073957029 hasOpenAccess W2073957029 @default.
- W2073957029 hasPrimaryLocation W20739570291 @default.
- W2073957029 hasRelatedWork W1495643021 @default.
- W2073957029 hasRelatedWork W1964055319 @default.
- W2073957029 hasRelatedWork W1993818267 @default.
- W2073957029 hasRelatedWork W1997524920 @default.
- W2073957029 hasRelatedWork W2004078129 @default.
- W2073957029 hasRelatedWork W2019617886 @default.
- W2073957029 hasRelatedWork W2025029585 @default.
- W2073957029 hasRelatedWork W2040348516 @default.
- W2073957029 hasRelatedWork W2044684694 @default.
- W2073957029 hasRelatedWork W2059526778 @default.
- W2073957029 hasRelatedWork W2063420119 @default.
- W2073957029 hasRelatedWork W2066733958 @default.
- W2073957029 hasRelatedWork W2071370749 @default.
- W2073957029 hasRelatedWork W2080566135 @default.
- W2073957029 hasRelatedWork W2088271786 @default.
- W2073957029 hasRelatedWork W2187540369 @default.
- W2073957029 hasRelatedWork W231033387 @default.
- W2073957029 hasRelatedWork W2571400175 @default.
- W2073957029 hasRelatedWork W2894400956 @default.
- W2073957029 hasRelatedWork W78134759 @default.
- W2073957029 isParatext "false" @default.
- W2073957029 isRetracted "false" @default.
- W2073957029 magId "2073957029" @default.
- W2073957029 workType "article" @default.