-
Degradation and toxicity of bisphenol A and S during cold atmospheric pressure plasma treatment [Elektronski vir]Kovačič, Ana, kemičarka ...Bisphenols are widely recognised as toxic compounds that potentially threaten the environment and public health. Here we report the use of cold atmospheric pressure plasma (CAP) to remove bisphenol A ... (BPA) and bisphenol S (BPS) from aqueous systems. Additionally, methanol was added as a radical scavenger to simulate environmental conditions. After 480 s of plasma treatment, 15-25% of BPA remained, compared to >80% of BPS, with BPA being removed faster (-kt = 3.4 ms−1, half-life = 206 s) than BPS (-kt = 0.15 ms−1, half-life 4,664 s). The characterisation of plasma species showed that adding a radical scavenger affects the formation of reactive oxygen and nitrogen species, resulting in a lower amount of ˙OH, H2O2, and NO2- but a similar amount of NO3-. In addition, a non-target approach enabled the elucidation of 11 BPA and five BPS transformation products (TPs). From this data, transformation pathways were proposed for both compounds, indicating nitrification with further cleavage, demethylation, and carboxylation, and the coupling of smaller bisphenol intermediates. The toxicological characterisation of the in vitro HepG2 cell model has shown that the mixture of transformation products formed during CAP is less toxic than BPA and BPS, indicating that CAP is effective in safely degrading bisphenols.Vir: Journal of Hazardous Materials [Elektronski vir] (Vol. 454, [article no.] 131478, 2023, str. [1]-12)Vrsta gradiva - e-članek ; neleposlovje za odrasleLeto - 2023Jezik - angleškiCOBISS.SI-ID - 150358787
Avtor
Kovačič, Ana, kemičarka |
Modic, Martina |
Hojnik, Nataša, 1987- |
Štampar, Martina, 1991- |
Gulin, Martin Rafael |
Nannou, Christina |
Koronaiou, Lelouda-Athanasia |
Heath, David John |
Walsh, James L. |
Žegura, Bojana |
Lambropoulou, Dimitra A. |
Cvelbar, Uroš, 1975- |
Heath, Ester
Teme
bisfenol A |
bisfenol S |
hladna atmosferska plazma |
transformacijski produkt |
pot transformacije |
citotoksičnost |
genotoksičnost |
bisphenol A |
bisphenol S |
cold atmospheric pressure plasma |
transformation product |
transformation pathway |
citotoxicity |
genotoxicity
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|---|
Kovačič, Ana, kemičarka | 39144 |
Modic, Martina | 32159 |
Hojnik, Nataša, 1987- | 37471 |
Štampar, Martina, 1991- | 39119 |
Gulin, Martin Rafael | |
Nannou, Christina | |
Koronaiou, Lelouda-Athanasia | |
Heath, David John | 19201 |
Walsh, James L. | 55179 |
Žegura, Bojana | 20767 |
Lambropoulou, Dimitra A. | |
Cvelbar, Uroš, 1975- | 22289 |
Heath, Ester | 12315 |
Izberite prevzemno mesto:
Prevzem gradiva po pošti
Obvestilo
Gesla v Splošnem geslovniku COBISS
Izbira mesta prevzema
Mesto prevzema | Status gradiva | Rezervacija |
---|
Prosimo, počakajte trenutek.