Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387241753> ?p ?o ?g. }
- W4387241753 abstract "Previous studies mostly held that the oxidation capacity of ferrate depends on the involvement of intermediate iron species (i.e., FeIV/FeV), however, the potential role of the metastable complex was disregarded in ferrate-based heterogeneous catalytic oxidation processes. Herein, we reported a complexation-mediated electron transfer mechanism in the ferrihydrite-ferrate system toward sulfamethoxazole (SMX) degradation. A synergy between intermediate FeIV/FeV oxidation and the intramolecular electron transfer step was proposed. Specifically, the conversion of phenyl methyl sulfoxide (PMSO) to methyl phenyl sulfone (PMSO2) suggested that FeIV/FeV was involved in the oxidation of SMX. Moreover, based on the in situ Raman test and chronopotentiometry analysis, the formation of the metastable complex of ferrihydrite/ferrate was found, which possesses higher oxidation potential than free ferrate and could achieve the preliminary oxidation of organics via the electron transfer step. In addition, the amino group of SMX could complex with ferrate, and the resulting metastable complex of ferrihydrite/ferrate would combine further with SMX molecules, leading to intramolecular electron transfer and SMX degradation. The ferrate loss experiments suggested that ferrihydrite could accelerate the decomposition of ferrate. Finally, the effects of pH value, anions, humic acid, and actual water on the degradation of SMX by ferrihydrite-ferrate were also revealed. Overall, ferrihydrite demonstrated high catalytic capacity, good reusability, and nontoxic performance for ferrate activation. The ferrihydrite-ferrate process may be a green and promising method for organic removal in wastewater treatment." @default.
- W4387241753 created "2023-10-03" @default.
- W4387241753 creator A5023438271 @default.
- W4387241753 creator A5023716546 @default.
- W4387241753 creator A5026605612 @default.
- W4387241753 creator A5041498647 @default.
- W4387241753 creator A5041753957 @default.
- W4387241753 creator A5046989543 @default.
- W4387241753 creator A5072306099 @default.
- W4387241753 creator A5088469698 @default.
- W4387241753 date "2023-10-02" @default.
- W4387241753 modified "2023-10-03" @default.
- W4387241753 title "Enhanced Oxidation of Organic Compounds by the Ferrihydrite–Ferrate System: The Role of Intramolecular Electron Transfer and Intermediate Iron Species" @default.
- W4387241753 cites W1969626978 @default.
- W4387241753 cites W1970052587 @default.
- W4387241753 cites W2004328221 @default.
- W4387241753 cites W2011727188 @default.
- W4387241753 cites W2015692288 @default.
- W4387241753 cites W2027499971 @default.
- W4387241753 cites W2050827101 @default.
- W4387241753 cites W2063042339 @default.
- W4387241753 cites W2063679067 @default.
- W4387241753 cites W2084149753 @default.
- W4387241753 cites W2151677787 @default.
- W4387241753 cites W2186967205 @default.
- W4387241753 cites W2232848834 @default.
- W4387241753 cites W2313862476 @default.
- W4387241753 cites W2531547719 @default.
- W4387241753 cites W2565585152 @default.
- W4387241753 cites W2608472842 @default.
- W4387241753 cites W2755306464 @default.
- W4387241753 cites W2792683395 @default.
- W4387241753 cites W2809656826 @default.
- W4387241753 cites W2889671224 @default.
- W4387241753 cites W2891866445 @default.
- W4387241753 cites W2899372513 @default.
- W4387241753 cites W2902359482 @default.
- W4387241753 cites W2906035730 @default.
- W4387241753 cites W2922176300 @default.
- W4387241753 cites W2934460834 @default.
- W4387241753 cites W2946447261 @default.
- W4387241753 cites W2963660325 @default.
- W4387241753 cites W2990731023 @default.
- W4387241753 cites W3000044353 @default.
- W4387241753 cites W3005926176 @default.
- W4387241753 cites W3014715559 @default.
- W4387241753 cites W3017101350 @default.
- W4387241753 cites W3081068454 @default.
- W4387241753 cites W3092395823 @default.
- W4387241753 cites W3100182091 @default.
- W4387241753 cites W3112359253 @default.
- W4387241753 cites W3129914548 @default.
- W4387241753 cites W3132025042 @default.
- W4387241753 cites W3148654827 @default.
- W4387241753 cites W3164019747 @default.
- W4387241753 cites W3164379454 @default.
- W4387241753 cites W3179163878 @default.
- W4387241753 cites W3189311724 @default.
- W4387241753 cites W3189634620 @default.
- W4387241753 cites W3195102427 @default.
- W4387241753 cites W3207943960 @default.
- W4387241753 cites W3214530899 @default.
- W4387241753 cites W4200015323 @default.
- W4387241753 cites W4200371314 @default.
- W4387241753 cites W4200483899 @default.
- W4387241753 cites W4206358639 @default.
- W4387241753 cites W4210604997 @default.
- W4387241753 cites W4211185907 @default.
- W4387241753 cites W4214616693 @default.
- W4387241753 cites W4281773266 @default.
- W4387241753 cites W4281912009 @default.
- W4387241753 cites W4283257953 @default.
- W4387241753 cites W4288038998 @default.
- W4387241753 cites W4290702897 @default.
- W4387241753 cites W4296552267 @default.
- W4387241753 cites W4297458777 @default.
- W4387241753 cites W4315709998 @default.
- W4387241753 cites W4322422962 @default.
- W4387241753 cites W4323351074 @default.
- W4387241753 cites W4366464161 @default.
- W4387241753 cites W4376223927 @default.
- W4387241753 cites W4377245883 @default.
- W4387241753 doi "https://doi.org/10.1021/acs.est.3c05798" @default.
- W4387241753 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37782530" @default.
- W4387241753 hasPublicationYear "2023" @default.
- W4387241753 type Work @default.
- W4387241753 citedByCount "0" @default.
- W4387241753 crossrefType "journal-article" @default.
- W4387241753 hasAuthorship W4387241753A5023438271 @default.
- W4387241753 hasAuthorship W4387241753A5023716546 @default.
- W4387241753 hasAuthorship W4387241753A5026605612 @default.
- W4387241753 hasAuthorship W4387241753A5041498647 @default.
- W4387241753 hasAuthorship W4387241753A5041753957 @default.
- W4387241753 hasAuthorship W4387241753A5046989543 @default.
- W4387241753 hasAuthorship W4387241753A5072306099 @default.
- W4387241753 hasAuthorship W4387241753A5088469698 @default.
- W4387241753 hasConcept C123669783 @default.
- W4387241753 hasConcept C124681953 @default.
- W4387241753 hasConcept C150394285 @default.
- W4387241753 hasConcept C161790260 @default.