Matches in SemOpenAlex for { <https://semopenalex.org/work/W4381893152> ?p ?o ?g. }
- W4381893152 endingPage "116495" @default.
- W4381893152 startingPage "116495" @default.
- W4381893152 abstract "Per-and polyfluoroalkyl substances (PFASs) have received great attention due to their persistence, bioaccumulation and toxicity. Various activated carbons (ACs) exhibit wide variability in adsorptive performance towards PFASs. In order to gain a systematic understanding of adsorptive removal of legacy and emerging PFASs by ACs, the adsorption of ten PFASs on various ACs was comprehensively investigated. Results showed that granular activated carbon-1 (GAC-1) and powdered activated carbon-1 (PAC-1) removed more than 90% of all target PFASs. Particle size, surface charge, and micropores quantity of ACs were closely related to their performance for PFASs removal. Electrostatic interaction, hydrophobic interaction, surface complexation and hydrogen bonding were the adsorption mechanisms, with hydrophobic interaction being the predominant adsorptive force. Physical and chemical adsorption were both involved in PFAS adsorption. The removal rates of PFASs by GAC-1 decreased from 93%–100% to 15%–66% in the presence of 5 mg/L fulvic acid (FA). GAC was able to remove more PFASs under acidic medium, whereas PAC removed hydrophobic PFASs better under the neutral medium. The removal rates of PFASs by GAC-3 increased significantly from 0%–21% to 52%–97% after being impregnated with benzalkonium chlorides (BACs), demonstrating the superiority of this modification method. Overall, this study provided theoretical support for removing PFASs from water phase with ACs." @default.
- W4381893152 created "2023-06-25" @default.
- W4381893152 creator A5027068863 @default.
- W4381893152 creator A5028895920 @default.
- W4381893152 creator A5035010911 @default.
- W4381893152 creator A5079220261 @default.
- W4381893152 date "2023-09-01" @default.
- W4381893152 modified "2023-10-17" @default.
- W4381893152 title "Toward systematic understanding of adsorptive removal of legacy and emerging per-and polyfluoroalkyl substances (PFASs) by various activated carbons (ACs)" @default.
- W4381893152 cites W1971116281 @default.
- W4381893152 cites W1990539669 @default.
- W4381893152 cites W2000487019 @default.
- W4381893152 cites W2003049949 @default.
- W4381893152 cites W2003418253 @default.
- W4381893152 cites W2004733195 @default.
- W4381893152 cites W2013742361 @default.
- W4381893152 cites W2018005995 @default.
- W4381893152 cites W2018776679 @default.
- W4381893152 cites W2020206346 @default.
- W4381893152 cites W2023227383 @default.
- W4381893152 cites W2035811717 @default.
- W4381893152 cites W2044559414 @default.
- W4381893152 cites W2050695214 @default.
- W4381893152 cites W2055227296 @default.
- W4381893152 cites W2055445278 @default.
- W4381893152 cites W2071920084 @default.
- W4381893152 cites W2079688362 @default.
- W4381893152 cites W2083188777 @default.
- W4381893152 cites W2106163978 @default.
- W4381893152 cites W2112348376 @default.
- W4381893152 cites W2125913617 @default.
- W4381893152 cites W2144867331 @default.
- W4381893152 cites W2154651666 @default.
- W4381893152 cites W2190067044 @default.
- W4381893152 cites W2215733250 @default.
- W4381893152 cites W2417260327 @default.
- W4381893152 cites W2526261104 @default.
- W4381893152 cites W2533174415 @default.
- W4381893152 cites W2571021564 @default.
- W4381893152 cites W2605065489 @default.
- W4381893152 cites W2607980853 @default.
- W4381893152 cites W2617458443 @default.
- W4381893152 cites W2621603336 @default.
- W4381893152 cites W2734664239 @default.
- W4381893152 cites W2801726226 @default.
- W4381893152 cites W2807463625 @default.
- W4381893152 cites W2901675531 @default.
- W4381893152 cites W2901775748 @default.
- W4381893152 cites W2905103640 @default.
- W4381893152 cites W2907316198 @default.
- W4381893152 cites W2958215687 @default.
- W4381893152 cites W2964361496 @default.
- W4381893152 cites W2966897097 @default.
- W4381893152 cites W2976555181 @default.
- W4381893152 cites W2982077961 @default.
- W4381893152 cites W2983232426 @default.
- W4381893152 cites W2994162989 @default.
- W4381893152 cites W2995462441 @default.
- W4381893152 cites W2998755852 @default.
- W4381893152 cites W3005259327 @default.
- W4381893152 cites W3027991105 @default.
- W4381893152 cites W3030144811 @default.
- W4381893152 cites W3034933627 @default.
- W4381893152 cites W3046860732 @default.
- W4381893152 cites W3048047559 @default.
- W4381893152 cites W3082927574 @default.
- W4381893152 cites W3087101218 @default.
- W4381893152 cites W3090028701 @default.
- W4381893152 cites W3091986935 @default.
- W4381893152 cites W3095167833 @default.
- W4381893152 cites W3097467691 @default.
- W4381893152 cites W3107630543 @default.
- W4381893152 cites W3110470221 @default.
- W4381893152 cites W3120954626 @default.
- W4381893152 cites W3155328194 @default.
- W4381893152 cites W3177457765 @default.
- W4381893152 cites W3180734447 @default.
- W4381893152 cites W3183421146 @default.
- W4381893152 cites W3186936247 @default.
- W4381893152 cites W3209144796 @default.
- W4381893152 cites W3209854505 @default.
- W4381893152 cites W3214956670 @default.
- W4381893152 cites W3214980366 @default.
- W4381893152 cites W3215529626 @default.
- W4381893152 cites W3217063087 @default.
- W4381893152 cites W4213313020 @default.
- W4381893152 cites W4220847810 @default.
- W4381893152 cites W4224244625 @default.
- W4381893152 cites W4280489538 @default.
- W4381893152 cites W4280646166 @default.
- W4381893152 cites W4283768306 @default.
- W4381893152 cites W4298132451 @default.
- W4381893152 cites W4302424656 @default.
- W4381893152 cites W4306250153 @default.
- W4381893152 cites W618990517 @default.
- W4381893152 doi "https://doi.org/10.1016/j.envres.2023.116495" @default.
- W4381893152 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37364627" @default.
- W4381893152 hasPublicationYear "2023" @default.