Matches in SemOpenAlex for { <https://semopenalex.org/work/W2020821435> ?p ?o ?g. }
- W2020821435 endingPage "34" @default.
- W2020821435 startingPage "22" @default.
- W2020821435 abstract "Thomas’ model has been applied in this study for the quantitative description and parameterization of the dynamic adsorption of organic foulants to membranes by analysis of the permeate concentration as a function of filtration time (or effluent volume). A hydrophilically enhanced polyvinylidene fluoride (PVDF) membrane was used with dextran (DEX), bovine serum albumin (BSA) and Aldrich humic acid (HA) that were used as model compounds representative of polysaccharides, proteins and humic substances, respectively. Thomas’ model stemming from Langmuirian adsorption kinetics was found to give a good description of physically irreversible membrane fouling as well as the corresponding adsorption constants. The simplification of Langmuirian kinetics to Linear kinetics was found to be reasonable though with no further mathematical simplifications or approximations valid for the case of fouling of a hydrophilically enhanced PVDF membrane. Ka, i.e. the product of the equilibrium constant and the total adsorption capacity, is considered to be a more practicable measure of adsorption affinity than K. The Ka values of 2.09, 2.83 and 3.44 for DEX, BSA and HA, respectively, confirm that the affinity exhibited by foulants typically follows the order: humic substances > proteins > polysaccharides for hydrophilically enhanced PVDF membranes. However, the final adsorbed amount (i.e. the fouling extent) is dependent upon not only the membrane-binding affinity but also the concentration of foulant in the solution." @default.
- W2020821435 created "2016-06-24" @default.
- W2020821435 creator A5006623989 @default.
- W2020821435 creator A5010099748 @default.
- W2020821435 creator A5046943981 @default.
- W2020821435 creator A5054783547 @default.
- W2020821435 creator A5060374757 @default.
- W2020821435 date "2009-10-01" @default.
- W2020821435 modified "2023-10-15" @default.
- W2020821435 title "Analysis of polysaccharide, protein and humic acid retention by microfiltration membranes using Thomas’ dynamic adsorption model" @default.
- W2020821435 cites W1969423601 @default.
- W2020821435 cites W1973909523 @default.
- W2020821435 cites W1979601135 @default.
- W2020821435 cites W1980673565 @default.
- W2020821435 cites W1983771714 @default.
- W2020821435 cites W1990882271 @default.
- W2020821435 cites W1995450152 @default.
- W2020821435 cites W2005315075 @default.
- W2020821435 cites W2020476847 @default.
- W2020821435 cites W2028744523 @default.
- W2020821435 cites W2029525138 @default.
- W2020821435 cites W2030319277 @default.
- W2020821435 cites W2034329884 @default.
- W2020821435 cites W2035260910 @default.
- W2020821435 cites W2047233797 @default.
- W2020821435 cites W2047373203 @default.
- W2020821435 cites W2056728164 @default.
- W2020821435 cites W2057921977 @default.
- W2020821435 cites W2066820861 @default.
- W2020821435 cites W2068758627 @default.
- W2020821435 cites W2070058264 @default.
- W2020821435 cites W2078870852 @default.
- W2020821435 cites W2083491253 @default.
- W2020821435 cites W2090652601 @default.
- W2020821435 cites W2093690935 @default.
- W2020821435 cites W2112853776 @default.
- W2020821435 cites W2139458320 @default.
- W2020821435 cites W2157737470 @default.
- W2020821435 cites W2162700087 @default.
- W2020821435 cites W2331172766 @default.
- W2020821435 cites W3022373910 @default.
- W2020821435 doi "https://doi.org/10.1016/j.memsci.2009.06.016" @default.
- W2020821435 hasPublicationYear "2009" @default.
- W2020821435 type Work @default.
- W2020821435 sameAs 2020821435 @default.
- W2020821435 citedByCount "57" @default.
- W2020821435 countsByYear W20208214352012 @default.
- W2020821435 countsByYear W20208214352013 @default.
- W2020821435 countsByYear W20208214352014 @default.
- W2020821435 countsByYear W20208214352015 @default.
- W2020821435 countsByYear W20208214352016 @default.
- W2020821435 countsByYear W20208214352017 @default.
- W2020821435 countsByYear W20208214352018 @default.
- W2020821435 countsByYear W20208214352019 @default.
- W2020821435 countsByYear W20208214352020 @default.
- W2020821435 countsByYear W20208214352021 @default.
- W2020821435 countsByYear W20208214352022 @default.
- W2020821435 countsByYear W20208214352023 @default.
- W2020821435 crossrefType "journal-article" @default.
- W2020821435 hasAuthorship W2020821435A5006623989 @default.
- W2020821435 hasAuthorship W2020821435A5010099748 @default.
- W2020821435 hasAuthorship W2020821435A5046943981 @default.
- W2020821435 hasAuthorship W2020821435A5054783547 @default.
- W2020821435 hasAuthorship W2020821435A5060374757 @default.
- W2020821435 hasConcept C105795698 @default.
- W2020821435 hasConcept C115792997 @default.
- W2020821435 hasConcept C121332964 @default.
- W2020821435 hasConcept C127413603 @default.
- W2020821435 hasConcept C128489963 @default.
- W2020821435 hasConcept C148898269 @default.
- W2020821435 hasConcept C150394285 @default.
- W2020821435 hasConcept C178790620 @default.
- W2020821435 hasConcept C180461467 @default.
- W2020821435 hasConcept C185592680 @default.
- W2020821435 hasConcept C2776254723 @default.
- W2020821435 hasConcept C2780560099 @default.
- W2020821435 hasConcept C2780965034 @default.
- W2020821435 hasConcept C33923547 @default.
- W2020821435 hasConcept C41625074 @default.
- W2020821435 hasConcept C42360764 @default.
- W2020821435 hasConcept C43617362 @default.
- W2020821435 hasConcept C55493867 @default.
- W2020821435 hasConcept C62520636 @default.
- W2020821435 hasConceptScore W2020821435C105795698 @default.
- W2020821435 hasConceptScore W2020821435C115792997 @default.
- W2020821435 hasConceptScore W2020821435C121332964 @default.
- W2020821435 hasConceptScore W2020821435C127413603 @default.
- W2020821435 hasConceptScore W2020821435C128489963 @default.
- W2020821435 hasConceptScore W2020821435C148898269 @default.
- W2020821435 hasConceptScore W2020821435C150394285 @default.
- W2020821435 hasConceptScore W2020821435C178790620 @default.
- W2020821435 hasConceptScore W2020821435C180461467 @default.
- W2020821435 hasConceptScore W2020821435C185592680 @default.
- W2020821435 hasConceptScore W2020821435C2776254723 @default.
- W2020821435 hasConceptScore W2020821435C2780560099 @default.
- W2020821435 hasConceptScore W2020821435C2780965034 @default.
- W2020821435 hasConceptScore W2020821435C33923547 @default.
- W2020821435 hasConceptScore W2020821435C41625074 @default.