Matches in SemOpenAlex for { <https://semopenalex.org/work/W4379348355> ?p ?o ?g. }
- W4379348355 endingPage "121786" @default.
- W4379348355 startingPage "121786" @default.
- W4379348355 abstract "Insufficient understanding of transport mechanism of polybasic acid species (phosphoric, citric, malic, etc.) through anion-exchange membranes (AEMs) hinders the widespread use of electrodialysis for processing salt solutions of such acids, e.g. the recovery of phosphates from mixed solutions. In this paper, we present experimental current-voltage characteristics (CVC) and partial fluxes of H2PO4− and HPO42− across an AEM. These data are simulated using a mathematical model based on the Nernst-Planck-Poisson equations coupled with the kinetic equations for chemical reactions. The model describes the nonstationary transport of phosphate acid species through an AEM and adjacent solution diffusion boundary layers. It is shown that the proton-transfer reactions determine the occurrence of two limiting currents. The electric current sweep rate and the values of dissociation rate constants of acid anions largely affect the values of these limiting currents and generally the shape of the CVC. It is found that due to chemical reactions involving polybasic anions, the formation of their concentration profiles in the membrane occurs much slower than in the case of monobasic salts. Numerical simulation shows that a quasi-stationary CVC is possible only when the current sweep rate is such that measurements are carried out for at least 10 h." @default.
- W4379348355 created "2023-06-05" @default.
- W4379348355 creator A5002263146 @default.
- W4379348355 creator A5005765630 @default.
- W4379348355 creator A5028224646 @default.
- W4379348355 creator A5063671457 @default.
- W4379348355 creator A5068734531 @default.
- W4379348355 creator A5085801685 @default.
- W4379348355 date "2023-10-01" @default.
- W4379348355 modified "2023-09-23" @default.
- W4379348355 title "How do proton-transfer reactions affect current-voltage characteristics of anion-exchange membranes in salt solutions of a polybasic acid? Modeling and experiment" @default.
- W4379348355 cites W1037665979 @default.
- W4379348355 cites W1537670730 @default.
- W4379348355 cites W1977647247 @default.
- W4379348355 cites W1979750721 @default.
- W4379348355 cites W1988193440 @default.
- W4379348355 cites W2002899573 @default.
- W4379348355 cites W2030673164 @default.
- W4379348355 cites W2040360769 @default.
- W4379348355 cites W2042678213 @default.
- W4379348355 cites W2045882765 @default.
- W4379348355 cites W2061393679 @default.
- W4379348355 cites W2065708836 @default.
- W4379348355 cites W2072539384 @default.
- W4379348355 cites W2081196424 @default.
- W4379348355 cites W2100659332 @default.
- W4379348355 cites W2125185742 @default.
- W4379348355 cites W2148661802 @default.
- W4379348355 cites W2216718868 @default.
- W4379348355 cites W2315726114 @default.
- W4379348355 cites W2322588557 @default.
- W4379348355 cites W2742489327 @default.
- W4379348355 cites W2765100844 @default.
- W4379348355 cites W2789822210 @default.
- W4379348355 cites W2793915773 @default.
- W4379348355 cites W2794353770 @default.
- W4379348355 cites W2885238843 @default.
- W4379348355 cites W2887043502 @default.
- W4379348355 cites W2890923654 @default.
- W4379348355 cites W2891509929 @default.
- W4379348355 cites W2897459578 @default.
- W4379348355 cites W2904052816 @default.
- W4379348355 cites W2943166583 @default.
- W4379348355 cites W2958874224 @default.
- W4379348355 cites W2960882361 @default.
- W4379348355 cites W2981025858 @default.
- W4379348355 cites W2987917999 @default.
- W4379348355 cites W2994883574 @default.
- W4379348355 cites W2996380435 @default.
- W4379348355 cites W2997465865 @default.
- W4379348355 cites W3003857454 @default.
- W4379348355 cites W3009640135 @default.
- W4379348355 cites W3013622647 @default.
- W4379348355 cites W3030277365 @default.
- W4379348355 cites W3036477196 @default.
- W4379348355 cites W3038750701 @default.
- W4379348355 cites W3040135517 @default.
- W4379348355 cites W3042024604 @default.
- W4379348355 cites W3094525089 @default.
- W4379348355 cites W3118842238 @default.
- W4379348355 cites W3128542300 @default.
- W4379348355 cites W3135530465 @default.
- W4379348355 cites W3163812097 @default.
- W4379348355 cites W3172323946 @default.
- W4379348355 cites W3205205858 @default.
- W4379348355 cites W4220994953 @default.
- W4379348355 cites W4281250035 @default.
- W4379348355 cites W4281776371 @default.
- W4379348355 cites W4291536821 @default.
- W4379348355 cites W4320478051 @default.
- W4379348355 cites W4200171686 @default.
- W4379348355 doi "https://doi.org/10.1016/j.memsci.2023.121786" @default.
- W4379348355 hasPublicationYear "2023" @default.
- W4379348355 type Work @default.
- W4379348355 citedByCount "0" @default.
- W4379348355 crossrefType "journal-article" @default.
- W4379348355 hasAuthorship W4379348355A5002263146 @default.
- W4379348355 hasAuthorship W4379348355A5005765630 @default.
- W4379348355 hasAuthorship W4379348355A5028224646 @default.
- W4379348355 hasAuthorship W4379348355A5063671457 @default.
- W4379348355 hasAuthorship W4379348355A5068734531 @default.
- W4379348355 hasAuthorship W4379348355A5085801685 @default.
- W4379348355 hasConcept C113196181 @default.
- W4379348355 hasConcept C145148216 @default.
- W4379348355 hasConcept C147789679 @default.
- W4379348355 hasConcept C17525397 @default.
- W4379348355 hasConcept C178790620 @default.
- W4379348355 hasConcept C179104552 @default.
- W4379348355 hasConcept C185592680 @default.
- W4379348355 hasConcept C2776622989 @default.
- W4379348355 hasConcept C3128022 @default.
- W4379348355 hasConcept C41625074 @default.
- W4379348355 hasConcept C43617362 @default.
- W4379348355 hasConcept C52859227 @default.
- W4379348355 hasConcept C55493867 @default.
- W4379348355 hasConcept C57156300 @default.
- W4379348355 hasConcept C68801617 @default.
- W4379348355 hasConceptScore W4379348355C113196181 @default.