Matches in SemOpenAlex for { <https://semopenalex.org/work/W2801068613> ?p ?o ?g. }
- W2801068613 endingPage "871" @default.
- W2801068613 startingPage "864" @default.
- W2801068613 abstract "Peroxymonosulfate (PMS) is increasingly used as an oxidant for in situ remediation of organic contaminants in soil and groundwater. In this study we demonstrated that sulfamethazine (SMZ) could be transformed by PMS in the absence of any activators. Such transformation was ascribed to the oxidation by PMS per se, rather than free radicals (SO4− or HO), superoxide (O2−), or singlet oxygen (1O2). The aniline moiety of SMZ molecule was the reactive site for PMS oxidation, leading to the formation of nitrated products. This nitration pathway in fact played a significant role in the removal of SMZ in activated PMS oxidation processes. For instance, it contributed 26% of the total SMZ transformation, while SO4− contributed the other 74% during the removal of SMZ, in Co(II)/PMS oxidation process with initial PMS and Co(II) concentrations of 1.0 mM and 0.1 μM, respectively. Similar nitration reaction also occurred to other sulfonamide antibiotics bearing an aniline moiety upon the reaction with PMS. Since nitrated sulfonamide antibiotics appear more persistent than the parent compounds and may cause other environmental problems, such a pathway should not be desired. Therefore, PMS might not be an ideal oxidant for the treatment of sulfonamide antibiotics and other compounds having aniline moieties, especially in subsurface remediation practices where efficient activation of PMS represents a major challenge." @default.
- W2801068613 created "2018-05-17" @default.
- W2801068613 creator A5008200294 @default.
- W2801068613 creator A5019335078 @default.
- W2801068613 creator A5020104974 @default.
- W2801068613 creator A5023058148 @default.
- W2801068613 creator A5023791254 @default.
- W2801068613 creator A5033864496 @default.
- W2801068613 creator A5043554650 @default.
- W2801068613 creator A5076008164 @default.
- W2801068613 creator A5076301183 @default.
- W2801068613 date "2018-09-01" @default.
- W2801068613 modified "2023-10-17" @default.
- W2801068613 title "Transformation of antimicrobial agent sulfamethazine by peroxymonosulfate: Radical vs. nonradical mechanisms" @default.
- W2801068613 cites W1409743805 @default.
- W2801068613 cites W1525890247 @default.
- W2801068613 cites W1584465686 @default.
- W2801068613 cites W1926950498 @default.
- W2801068613 cites W1940436875 @default.
- W2801068613 cites W1971862621 @default.
- W2801068613 cites W1976119390 @default.
- W2801068613 cites W1978412154 @default.
- W2801068613 cites W1983271141 @default.
- W2801068613 cites W1990805173 @default.
- W2801068613 cites W1992411968 @default.
- W2801068613 cites W1999868715 @default.
- W2801068613 cites W2000082462 @default.
- W2801068613 cites W2001173303 @default.
- W2801068613 cites W2020709221 @default.
- W2801068613 cites W2026984053 @default.
- W2801068613 cites W2031106485 @default.
- W2801068613 cites W2031149317 @default.
- W2801068613 cites W2040465711 @default.
- W2801068613 cites W2040667521 @default.
- W2801068613 cites W2042216485 @default.
- W2801068613 cites W2048693902 @default.
- W2801068613 cites W2051611630 @default.
- W2801068613 cites W2054432005 @default.
- W2801068613 cites W2060044938 @default.
- W2801068613 cites W2070205065 @default.
- W2801068613 cites W2081709688 @default.
- W2801068613 cites W2088684041 @default.
- W2801068613 cites W2089365104 @default.
- W2801068613 cites W2090548033 @default.
- W2801068613 cites W2094731216 @default.
- W2801068613 cites W2105435989 @default.
- W2801068613 cites W2115443721 @default.
- W2801068613 cites W2142102316 @default.
- W2801068613 cites W2142320165 @default.
- W2801068613 cites W2146613601 @default.
- W2801068613 cites W2150288531 @default.
- W2801068613 cites W2164163739 @default.
- W2801068613 cites W2236556070 @default.
- W2801068613 cites W2280545431 @default.
- W2801068613 cites W2315193584 @default.
- W2801068613 cites W2333331472 @default.
- W2801068613 cites W2338071762 @default.
- W2801068613 cites W2345717141 @default.
- W2801068613 cites W2346905400 @default.
- W2801068613 cites W2347123726 @default.
- W2801068613 cites W2417932691 @default.
- W2801068613 cites W2489436287 @default.
- W2801068613 cites W2505689076 @default.
- W2801068613 cites W2514132730 @default.
- W2801068613 cites W2515744431 @default.
- W2801068613 cites W2534737939 @default.
- W2801068613 cites W2574930303 @default.
- W2801068613 cites W2576197255 @default.
- W2801068613 cites W2598117559 @default.
- W2801068613 cites W2600473920 @default.
- W2801068613 cites W2740367986 @default.
- W2801068613 cites W2744151790 @default.
- W2801068613 cites W2750451124 @default.
- W2801068613 cites W2770231450 @default.
- W2801068613 cites W4256603424 @default.
- W2801068613 cites W624074743 @default.
- W2801068613 cites W65938566 @default.
- W2801068613 cites W886589509 @default.
- W2801068613 cites W966624069 @default.
- W2801068613 doi "https://doi.org/10.1016/j.scitotenv.2018.04.321" @default.
- W2801068613 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29727852" @default.
- W2801068613 hasPublicationYear "2018" @default.
- W2801068613 type Work @default.
- W2801068613 sameAs 2801068613 @default.
- W2801068613 citedByCount "45" @default.
- W2801068613 countsByYear W28010686132018 @default.
- W2801068613 countsByYear W28010686132019 @default.
- W2801068613 countsByYear W28010686132020 @default.
- W2801068613 countsByYear W28010686132021 @default.
- W2801068613 countsByYear W28010686132022 @default.
- W2801068613 countsByYear W28010686132023 @default.
- W2801068613 crossrefType "journal-article" @default.
- W2801068613 hasAuthorship W2801068613A5008200294 @default.
- W2801068613 hasAuthorship W2801068613A5019335078 @default.
- W2801068613 hasAuthorship W2801068613A5020104974 @default.
- W2801068613 hasAuthorship W2801068613A5023058148 @default.
- W2801068613 hasAuthorship W2801068613A5023791254 @default.
- W2801068613 hasAuthorship W2801068613A5033864496 @default.