Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387533407> ?p ?o ?g. }
- W4387533407 endingPage "104345" @default.
- W4387533407 startingPage "104345" @default.
- W4387533407 abstract "The oleophobic and hydrophobic properties of per- and polyfluoroalkyl substances (PFAS) favoring their industrial applications have resulted in the persistence, transport, transformation, and accumulation of PFAS in environmental matrices around the globe. Specialty adsorbents comprise specialty ingredients that have wide availability tailored for scalable applications in any landscape. This study investigated 2 specialty adsorbents, Zero-Valent-Iron and Perlite-based Green Environmental Media (ZIPGEM) and Clay-Perlite and Sand sorption media (CPS) in removing long-chain and short-chain PFAS via a fixed-bed column study. The adsorption of perfluorooctane sulfonic acid (PFOS) by ZIPGEM was best explained by pseudo-second-order kinetics. The intraparticle diffusion model was a better fit for adsorption of perfluorooctanoic acid (PFOA) by both CPS and ZIPGEM. CPS exhibited a higher initial removal of PFOA (approximately 91 %) compared to that by ZIPGEM (approximately 84 %). During the initial 2-h run, the removals of perfluoropentanoic acid (PFPeA), perfluorobutanesulfonic acid (PFBS), and perfluorobutanoic acid (PFBA) by CPS were approximately 82 %, 72 %, and 54 %, respectively. The removals of PFPeA, PFBS, and PFBA by ZIPGEM were approximately 42 %, 90 %, and 36 %, respectively. In general, the order of adsorption by CPS and ZIPGEM was PFOS > PFOA > PFHxS > PFHpA > PFHxA > PFPeA > PFBS > PFBA. The preference of adsorption generally follows the media affinity initially by adsorbing larger molecules with higher molecular weights, followed by short-chain perfluorocarboxylic acids and perfluorosulfonic acids. Overall, adsorption was the dominant PFAS removal mechanism with some possible transformation of long-chain PFAS to short-chain PFAS when using CPS and ZIPGEM." @default.
- W4387533407 created "2023-10-12" @default.
- W4387533407 creator A5012763817 @default.
- W4387533407 creator A5016322340 @default.
- W4387533407 creator A5019433309 @default.
- W4387533407 creator A5066628333 @default.
- W4387533407 creator A5071846776 @default.
- W4387533407 date "2023-12-01" @default.
- W4387533407 modified "2023-10-12" @default.
- W4387533407 title "Comparing the removal and fate of long and short chain per- and polyfluoroalkyl substances (PFAS) during surface water treatment via specialty adsorbents" @default.
- W4387533407 cites W1973986590 @default.
- W4387533407 cites W1980462696 @default.
- W4387533407 cites W1988830657 @default.
- W4387533407 cites W2005393991 @default.
- W4387533407 cites W2023227383 @default.
- W4387533407 cites W2026125482 @default.
- W4387533407 cites W2046558551 @default.
- W4387533407 cites W2076871048 @default.
- W4387533407 cites W2083939576 @default.
- W4387533407 cites W2086468347 @default.
- W4387533407 cites W2092234062 @default.
- W4387533407 cites W2108241629 @default.
- W4387533407 cites W2179347432 @default.
- W4387533407 cites W2181032682 @default.
- W4387533407 cites W2203347052 @default.
- W4387533407 cites W2507787941 @default.
- W4387533407 cites W2554313372 @default.
- W4387533407 cites W2555522022 @default.
- W4387533407 cites W2563065466 @default.
- W4387533407 cites W2577690870 @default.
- W4387533407 cites W2583296479 @default.
- W4387533407 cites W2743388796 @default.
- W4387533407 cites W2749999375 @default.
- W4387533407 cites W2791197526 @default.
- W4387533407 cites W2791402978 @default.
- W4387533407 cites W2804272901 @default.
- W4387533407 cites W2845571543 @default.
- W4387533407 cites W2907316198 @default.
- W4387533407 cites W2920913336 @default.
- W4387533407 cites W2952049071 @default.
- W4387533407 cites W2964361496 @default.
- W4387533407 cites W2966897097 @default.
- W4387533407 cites W2971837774 @default.
- W4387533407 cites W2972533333 @default.
- W4387533407 cites W2995462441 @default.
- W4387533407 cites W3008986011 @default.
- W4387533407 cites W3010176839 @default.
- W4387533407 cites W3036301470 @default.
- W4387533407 cites W3041701507 @default.
- W4387533407 cites W3049296576 @default.
- W4387533407 cites W3087101218 @default.
- W4387533407 cites W3090803874 @default.
- W4387533407 cites W3098938024 @default.
- W4387533407 cites W3104590997 @default.
- W4387533407 cites W3106630710 @default.
- W4387533407 cites W3107630543 @default.
- W4387533407 cites W3108130191 @default.
- W4387533407 cites W3115302287 @default.
- W4387533407 cites W3124575071 @default.
- W4387533407 cites W3128735122 @default.
- W4387533407 cites W3137648451 @default.
- W4387533407 cites W3143394314 @default.
- W4387533407 cites W3157126694 @default.
- W4387533407 cites W3182585777 @default.
- W4387533407 cites W3198486917 @default.
- W4387533407 cites W3202604696 @default.
- W4387533407 cites W3202796485 @default.
- W4387533407 cites W3211019885 @default.
- W4387533407 cites W3215278837 @default.
- W4387533407 cites W3217063087 @default.
- W4387533407 cites W4205177939 @default.
- W4387533407 cites W4210973521 @default.
- W4387533407 cites W4220740857 @default.
- W4387533407 cites W4220960954 @default.
- W4387533407 cites W4281768184 @default.
- W4387533407 cites W4283207139 @default.
- W4387533407 cites W4283366783 @default.
- W4387533407 cites W4287511350 @default.
- W4387533407 cites W4292680108 @default.
- W4387533407 cites W4313420505 @default.
- W4387533407 cites W4367043388 @default.
- W4387533407 cites W4385326157 @default.
- W4387533407 doi "https://doi.org/10.1016/j.jwpe.2023.104345" @default.
- W4387533407 hasPublicationYear "2023" @default.
- W4387533407 type Work @default.
- W4387533407 citedByCount "0" @default.
- W4387533407 crossrefType "journal-article" @default.
- W4387533407 hasAuthorship W4387533407A5012763817 @default.
- W4387533407 hasAuthorship W4387533407A5016322340 @default.
- W4387533407 hasAuthorship W4387533407A5019433309 @default.
- W4387533407 hasAuthorship W4387533407A5066628333 @default.
- W4387533407 hasAuthorship W4387533407A5071846776 @default.
- W4387533407 hasConcept C107872376 @default.
- W4387533407 hasConcept C127413603 @default.
- W4387533407 hasConcept C150394285 @default.
- W4387533407 hasConcept C178790620 @default.
- W4387533407 hasConcept C185592680 @default.
- W4387533407 hasConcept C2775979320 @default.