- Tytuł:
- Study on the removal efficiency of antibiotics in coastal wetlands by Suaeda and Nelumbo nucifera
- Autorzy:
-
Ma, Junwen
Cui, Yubo
Kuang, Peijing
Ma, Chengdong
Zhang, Mingyue
Chen, Zhaobo
Zhao, Ke - Powiązania:
- https://bibliotekanauki.pl/articles/27311559.pdf
- Data publikacji:
- 2023
- Wydawca:
- Polska Akademia Nauk. Czasopisma i Monografie PAN
- Tematy:
-
coastal wetlands
antibiotics
Suaeda
Nelumbo nucifera
phytoremediation
tereny podmokłe
tereny przybrzeżne
antybiotyki
sodówka
lotos orzechodajny
oczyszczanie wody
biooczyszczanie - Opis:
- This study mainly focused on the current situation of antibiotic pollution in coastal wetlands by screening for four common antibiotics (norfloxacin – NOR, ofloxacin – OFL, azithromycin – AZM, and roxithromycin – RXM) and two coastal wetland plants (Suaeda and Nelumbo nucifera), to determine the removal of antibiotic pollution by phytoremediation technology and its mechanism. We aimed to provide ideas for the remediation of antibiotics in coastal wetlands and their mechanisms of action in the context of intensive farming. The results showed that both plants had remediation effects on all four antibiotics, the phytoremediation of NOR and OFL was particularly significant, and the remediation effect of N. nucifera was better than that of Suaeda . The removal rates of the four antibiotics by Suaeda and N. nucifera at low antibiotic concentrations (10–25 μg/L) reached 48.9–100% and 77.3–100%, respectively. The removal rates of the four antibiotics at high antibiotic concentrations (50–200 μg/L) reached 7.5–73.2% and 22–84.6%, respectively. Moreover, AZM was only detected in trace amounts in the roots of N. nucifera, and RXM was not detected in either plant body.
- Źródło:
-
Archives of Environmental Protection; 2023, 49, 2; 59--65
2083-4772
2083-4810 - Pojawia się w:
- Archives of Environmental Protection
- Dostawca treści:
- Biblioteka Nauki
Artykuł