Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313443814> ?p ?o ?g. }
- W4313443814 endingPage "141150" @default.
- W4313443814 startingPage "141150" @default.
- W4313443814 abstract "The efficient removal of sulfamethoxazole (SMX) from swine farming wastewater is a major emerging environmental issue. This study successfully developed Fe-rich sludge biochar (Fe-BC) from dewatered iron-containing sewage sludge cake, in order to activate sodium percarbonate (SPC) for rapid SMX degradation in swine farming wastewater. Under optimal conditions of 0.5 g/L Fe-BC and 0.3 mM SPC at pH of 3.0, Fe-BC/SPC process achieved highly efficient SMX degradation within 5 min, reaching 100 % SMX degradation efficiency with kobs of 1.1439 min−1. The Fe-BC/SPC process exhibited recyclability and a high level of resistance to natural wastewater conditions. The main mechanism included adsorption and oxidation process. The SMX was probably adsorbed on the Fe-BC surface. Also, SPC activation by Fe-BC for SMX degradation was found to include a radical-driven pathway dominated by •OH and a non-radical pathway governed by direct electron transfer. Furthermore, the high rate of SMX degradation in the Fe-BC/SPC process was attributed to Fe2+ generation via the Fe3+/Fe2+ cycle and efficient electron transfer through oxygenated functional groups. Four SMX degradation pathways (i.e., hydroxylation, –NH2 group oxidation, ON bond and NS bond cleavage reactions) were proposed. The Fe-BC/SPC process exhibited high SMX removal performance and low-toxicity with swine farming wastewater. Overall, this study shows that the development of Fe-BC/SPC as a promising and efficient system for SMX degradation in practical swine farming wastewater treatment applications." @default.
- W4313443814 created "2023-01-06" @default.
- W4313443814 creator A5020510063 @default.
- W4313443814 creator A5027807510 @default.
- W4313443814 creator A5034332378 @default.
- W4313443814 creator A5044301848 @default.
- W4313443814 creator A5050641841 @default.
- W4313443814 creator A5053693489 @default.
- W4313443814 creator A5054977436 @default.
- W4313443814 creator A5057817288 @default.
- W4313443814 creator A5071370323 @default.
- W4313443814 creator A5078543116 @default.
- W4313443814 date "2023-02-01" @default.
- W4313443814 modified "2023-10-06" @default.
- W4313443814 title "Iron-rich sludge biochar triggers sodium percarbonate activation for robust sulfamethoxazole removal: Collaborative roles of reactive oxygen species and electron transfer" @default.
- W4313443814 cites W1830426836 @default.
- W4313443814 cites W1979407779 @default.
- W4313443814 cites W2027621239 @default.
- W4313443814 cites W2029997611 @default.
- W4313443814 cites W2038752330 @default.
- W4313443814 cites W2050464426 @default.
- W4313443814 cites W2085918485 @default.
- W4313443814 cites W2225919185 @default.
- W4313443814 cites W2278408914 @default.
- W4313443814 cites W2519236089 @default.
- W4313443814 cites W2742410503 @default.
- W4313443814 cites W2770125280 @default.
- W4313443814 cites W2790450334 @default.
- W4313443814 cites W2791948209 @default.
- W4313443814 cites W2793961045 @default.
- W4313443814 cites W2800480894 @default.
- W4313443814 cites W2805889161 @default.
- W4313443814 cites W2891891150 @default.
- W4313443814 cites W2943225718 @default.
- W4313443814 cites W2944397428 @default.
- W4313443814 cites W2968040614 @default.
- W4313443814 cites W2994732185 @default.
- W4313443814 cites W2997066901 @default.
- W4313443814 cites W3003819663 @default.
- W4313443814 cites W3003923952 @default.
- W4313443814 cites W3021056609 @default.
- W4313443814 cites W3033177124 @default.
- W4313443814 cites W3034639028 @default.
- W4313443814 cites W3037308513 @default.
- W4313443814 cites W3037739616 @default.
- W4313443814 cites W3042795961 @default.
- W4313443814 cites W3087613412 @default.
- W4313443814 cites W3113129810 @default.
- W4313443814 cites W3116823046 @default.
- W4313443814 cites W3122323284 @default.
- W4313443814 cites W3127713761 @default.
- W4313443814 cites W3133321600 @default.
- W4313443814 cites W3134521744 @default.
- W4313443814 cites W3135240461 @default.
- W4313443814 cites W3158238700 @default.
- W4313443814 cites W3165205344 @default.
- W4313443814 cites W3176849470 @default.
- W4313443814 cites W3187004923 @default.
- W4313443814 cites W3187967013 @default.
- W4313443814 cites W3194278145 @default.
- W4313443814 cites W3194607908 @default.
- W4313443814 cites W3195485682 @default.
- W4313443814 cites W3197309706 @default.
- W4313443814 cites W3212953636 @default.
- W4313443814 cites W3216643491 @default.
- W4313443814 cites W3217798662 @default.
- W4313443814 cites W4200057694 @default.
- W4313443814 cites W4200606924 @default.
- W4313443814 cites W4211076774 @default.
- W4313443814 cites W4220832966 @default.
- W4313443814 cites W4220833652 @default.
- W4313443814 cites W4220936547 @default.
- W4313443814 cites W4224232399 @default.
- W4313443814 cites W4224316675 @default.
- W4313443814 cites W4224999594 @default.
- W4313443814 cites W4226048691 @default.
- W4313443814 cites W4281391405 @default.
- W4313443814 cites W4281714804 @default.
- W4313443814 cites W4281996551 @default.
- W4313443814 cites W4282941146 @default.
- W4313443814 cites W4283450550 @default.
- W4313443814 cites W4283522305 @default.
- W4313443814 cites W4304688562 @default.
- W4313443814 cites W4306386155 @default.
- W4313443814 cites W4309771562 @default.
- W4313443814 doi "https://doi.org/10.1016/j.cej.2022.141150" @default.
- W4313443814 hasPublicationYear "2023" @default.
- W4313443814 type Work @default.
- W4313443814 citedByCount "5" @default.
- W4313443814 countsByYear W43134438142023 @default.
- W4313443814 crossrefType "journal-article" @default.
- W4313443814 hasAuthorship W4313443814A5020510063 @default.
- W4313443814 hasAuthorship W4313443814A5027807510 @default.
- W4313443814 hasAuthorship W4313443814A5034332378 @default.
- W4313443814 hasAuthorship W4313443814A5044301848 @default.
- W4313443814 hasAuthorship W4313443814A5050641841 @default.
- W4313443814 hasAuthorship W4313443814A5053693489 @default.
- W4313443814 hasAuthorship W4313443814A5054977436 @default.