Protocol encompassing ultrasound/Fe3O4 nanoparticles/persulfate for the removal of tetracycline antibiotics from aqueous environments
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F19%3A73595228" target="_blank" >RIV/61989592:15310/19:73595228 - isvavai.cz</a>
Výsledek na webu
<a href="https://link.springer.com/article/10.1007/s10098-019-01733-w" target="_blank" >https://link.springer.com/article/10.1007/s10098-019-01733-w</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10098-019-01733-w" target="_blank" >10.1007/s10098-019-01733-w</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Protocol encompassing ultrasound/Fe3O4 nanoparticles/persulfate for the removal of tetracycline antibiotics from aqueous environments
Popis výsledku v původním jazyce
The presence of residual antibiotics in the environment is one of the major global concerns, and it is imperative to control their discharge in water bodies. The present study used a combination of Fe3O4 nanoparticles/persulfate in conjunction with ultrasound to address this problem; the influence of effective parameters in the remediation process, persulfate concentration, nanoparticle concentrations, initial antibiotic concentration, contact time and pH was investigated. The highest removal rate of tetracycline antibiotic was observed at pH 10, the amount of magnetic nanoparticles being (0.3 g/L), with persulfate concentration at 4 mM for the removal of antibiotic concentration at 10 mg/L; TC and COD removal efficiency is 92.99 and 79.85%, respectively. The deployment of sonocatalytic process, along with the use of magnetite nanoparticles and persulfates as oxidizing agents, appears to be an effective means for decreasing the high-level tetracycline concentration in water.
Název v anglickém jazyce
Protocol encompassing ultrasound/Fe3O4 nanoparticles/persulfate for the removal of tetracycline antibiotics from aqueous environments
Popis výsledku anglicky
The presence of residual antibiotics in the environment is one of the major global concerns, and it is imperative to control their discharge in water bodies. The present study used a combination of Fe3O4 nanoparticles/persulfate in conjunction with ultrasound to address this problem; the influence of effective parameters in the remediation process, persulfate concentration, nanoparticle concentrations, initial antibiotic concentration, contact time and pH was investigated. The highest removal rate of tetracycline antibiotic was observed at pH 10, the amount of magnetic nanoparticles being (0.3 g/L), with persulfate concentration at 4 mM for the removal of antibiotic concentration at 10 mg/L; TC and COD removal efficiency is 92.99 and 79.85%, respectively. The deployment of sonocatalytic process, along with the use of magnetite nanoparticles and persulfates as oxidizing agents, appears to be an effective means for decreasing the high-level tetracycline concentration in water.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
20801 - Environmental biotechnology
Návaznosti výsledku
Projekt
—
Návaznosti
N - Vyzkumna aktivita podporovana z neverejnych zdroju
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Clean Technologies and Environmental Policy
ISSN
1618-954X
e-ISSN
—
Svazek periodika
21
Číslo periodika v rámci svazku
8
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
10
Strana od-do
1665-1674
Kód UT WoS článku
000485978700013
EID výsledku v databázi Scopus
2-s2.0-85069914963