Removal of Pesticides from Water by Adsorption on Activated Carbon Prepared from Invasive Plants
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F24%3A10255870" target="_blank" >RIV/61989100:27360/24:10255870 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/61989100:27710/24:10255870
Výsledek na webu
<a href="https://www.webofscience.com/wos/woscc/full-record/WOS:001345004100002" target="_blank" >https://www.webofscience.com/wos/woscc/full-record/WOS:001345004100002</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11270-024-07582-8" target="_blank" >10.1007/s11270-024-07582-8</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Removal of Pesticides from Water by Adsorption on Activated Carbon Prepared from Invasive Plants
Popis výsledku v původním jazyce
Pesticide pollution of surface water is a serious global problem. This research was focused on the monitoring of pesticides in surface waters and their subsequent removal using adsorption on activated carbon (AC). Based on the monitoring, four pesticides-acetamiprid, diethyltoluamide, thiacloprid and thiamethoxam-occurred in higher concentrations in all sampling points. Invasive plants occurring near monitored water bodies, Reynoutria japonica (RJ) and Impatiens glandulifera (IG) were used for the preparation of activated carbon with an activating agent (H3PO4 and NaOH) using microwave pyrolysis. The prepared AC was subsequently used for adsorption of the above-mentioned pesticides. The prepared AC was characterized by Brunauer-Emmett-Teller analysis, elemental analysis, Fourier transform infrared spectroscopy and scanning electron microscopy. Individual AC types showed different effects for different pesticides. The maximum adsorption capacity calculated from the Langmuir model was 18.30 mg g-1 for thiacloprid on H3PO4-activated AC from I. glandulifera.
Název v anglickém jazyce
Removal of Pesticides from Water by Adsorption on Activated Carbon Prepared from Invasive Plants
Popis výsledku anglicky
Pesticide pollution of surface water is a serious global problem. This research was focused on the monitoring of pesticides in surface waters and their subsequent removal using adsorption on activated carbon (AC). Based on the monitoring, four pesticides-acetamiprid, diethyltoluamide, thiacloprid and thiamethoxam-occurred in higher concentrations in all sampling points. Invasive plants occurring near monitored water bodies, Reynoutria japonica (RJ) and Impatiens glandulifera (IG) were used for the preparation of activated carbon with an activating agent (H3PO4 and NaOH) using microwave pyrolysis. The prepared AC was subsequently used for adsorption of the above-mentioned pesticides. The prepared AC was characterized by Brunauer-Emmett-Teller analysis, elemental analysis, Fourier transform infrared spectroscopy and scanning electron microscopy. Individual AC types showed different effects for different pesticides. The maximum adsorption capacity calculated from the Langmuir model was 18.30 mg g-1 for thiacloprid on H3PO4-activated AC from I. glandulifera.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
20400 - Chemical engineering
Návaznosti výsledku
Projekt
—
Návaznosti
—
Ostatní
Rok uplatnění
2024
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Water, Air, and Soil Pollution
ISSN
0049-6979
e-ISSN
1573-2932
Svazek periodika
235
Číslo periodika v rámci svazku
12
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
18
Strana od-do
—
Kód UT WoS článku
001345004100002
EID výsledku v databázi Scopus
—