Matches in SemOpenAlex for { <https://semopenalex.org/work/W2059617491> ?p ?o ?g. }
- W2059617491 endingPage "11" @default.
- W2059617491 startingPage "1" @default.
- W2059617491 abstract "Reactive Black 5 was efficiently sorbed onto chitosan in acidic solutions through electrostatic attraction of anionic dye molecules to protonated amine groups of the polymer. Sorption capacities as high as 750−1000 mg of dye g-1 were obtained. The addition of chitosan to dye solution strongly affected the pH of the solution and the sorption efficiency. To avoid this variation of the pH, chitosan was conditioned in sulfuric acid solutions to prepare protonated chitosan. This preprotonation induced a significant lessening of sorption properties. This impact depended on dye concentration, sorbent dosage, and sorbent particle size. The ability of dyes to form aggregates in solution (depending on pH, dye concentration, and ionic strength) might partly explain the impact of the preprotonation on uptake performance. Indeed, the agglomeration of dye molecules affects the ionic size of the solute and consequently its diffusivity in the polymer network and accessibility to internal sites. Particle size, sorbent dosage, and dye concentration significantly affect sorption isotherms and kinetics." @default.
- W2059617491 created "2016-06-24" @default.
- W2059617491 creator A5001409806 @default.
- W2059617491 creator A5065373784 @default.
- W2059617491 creator A5082538211 @default.
- W2059617491 date "2003-12-03" @default.
- W2059617491 modified "2023-10-04" @default.
- W2059617491 title "Influence of Chitosan Preprotonation on Reactive Black 5 Sorption Isotherms and Kinetics" @default.
- W2059617491 cites W1907465653 @default.
- W2059617491 cites W1965437356 @default.
- W2059617491 cites W1968714748 @default.
- W2059617491 cites W1970400166 @default.
- W2059617491 cites W1973668558 @default.
- W2059617491 cites W1976347027 @default.
- W2059617491 cites W1977270347 @default.
- W2059617491 cites W1987027610 @default.
- W2059617491 cites W1987569171 @default.
- W2059617491 cites W1989214538 @default.
- W2059617491 cites W1989686608 @default.
- W2059617491 cites W1990165944 @default.
- W2059617491 cites W1993798661 @default.
- W2059617491 cites W1993986068 @default.
- W2059617491 cites W1999123375 @default.
- W2059617491 cites W2008597904 @default.
- W2059617491 cites W2010454133 @default.
- W2059617491 cites W2011562462 @default.
- W2059617491 cites W2011767625 @default.
- W2059617491 cites W2023629097 @default.
- W2059617491 cites W2037678953 @default.
- W2059617491 cites W2039667929 @default.
- W2059617491 cites W2042432106 @default.
- W2059617491 cites W2052988335 @default.
- W2059617491 cites W2053330626 @default.
- W2059617491 cites W2059209804 @default.
- W2059617491 cites W2060763802 @default.
- W2059617491 cites W2061938750 @default.
- W2059617491 cites W2072116654 @default.
- W2059617491 cites W2075876186 @default.
- W2059617491 cites W2078197060 @default.
- W2059617491 cites W2079822872 @default.
- W2059617491 cites W2080642131 @default.
- W2059617491 cites W2083900802 @default.
- W2059617491 cites W2089913049 @default.
- W2059617491 cites W2118643581 @default.
- W2059617491 cites W2149466992 @default.
- W2059617491 cites W2166903455 @default.
- W2059617491 cites W4249084761 @default.
- W2059617491 doi "https://doi.org/10.1021/ie030352p" @default.
- W2059617491 hasPublicationYear "2003" @default.
- W2059617491 type Work @default.
- W2059617491 sameAs 2059617491 @default.
- W2059617491 citedByCount "78" @default.
- W2059617491 countsByYear W20596174912012 @default.
- W2059617491 countsByYear W20596174912013 @default.
- W2059617491 countsByYear W20596174912014 @default.
- W2059617491 countsByYear W20596174912015 @default.
- W2059617491 countsByYear W20596174912016 @default.
- W2059617491 countsByYear W20596174912017 @default.
- W2059617491 countsByYear W20596174912020 @default.
- W2059617491 countsByYear W20596174912021 @default.
- W2059617491 countsByYear W20596174912022 @default.
- W2059617491 countsByYear W20596174912023 @default.
- W2059617491 crossrefType "journal-article" @default.
- W2059617491 hasAuthorship W2059617491A5001409806 @default.
- W2059617491 hasAuthorship W2059617491A5065373784 @default.
- W2059617491 hasAuthorship W2059617491A5082538211 @default.
- W2059617491 hasConcept C121332964 @default.
- W2059617491 hasConcept C127413603 @default.
- W2059617491 hasConcept C131779359 @default.
- W2059617491 hasConcept C145148216 @default.
- W2059617491 hasConcept C147789679 @default.
- W2059617491 hasConcept C148898269 @default.
- W2059617491 hasConcept C150394285 @default.
- W2059617491 hasConcept C178790620 @default.
- W2059617491 hasConcept C179104552 @default.
- W2059617491 hasConcept C184651966 @default.
- W2059617491 hasConcept C185592680 @default.
- W2059617491 hasConcept C187428577 @default.
- W2059617491 hasConcept C187530423 @default.
- W2059617491 hasConcept C188027245 @default.
- W2059617491 hasConcept C2182769 @default.
- W2059617491 hasConcept C2777899863 @default.
- W2059617491 hasConcept C2779732960 @default.
- W2059617491 hasConcept C30095370 @default.
- W2059617491 hasConcept C42360764 @default.
- W2059617491 hasConcept C521977710 @default.
- W2059617491 hasConcept C58445606 @default.
- W2059617491 hasConcept C62520636 @default.
- W2059617491 hasConceptScore W2059617491C121332964 @default.
- W2059617491 hasConceptScore W2059617491C127413603 @default.
- W2059617491 hasConceptScore W2059617491C131779359 @default.
- W2059617491 hasConceptScore W2059617491C145148216 @default.
- W2059617491 hasConceptScore W2059617491C147789679 @default.
- W2059617491 hasConceptScore W2059617491C148898269 @default.
- W2059617491 hasConceptScore W2059617491C150394285 @default.
- W2059617491 hasConceptScore W2059617491C178790620 @default.
- W2059617491 hasConceptScore W2059617491C179104552 @default.
- W2059617491 hasConceptScore W2059617491C184651966 @default.