Mixed adsorbents: synergic effects improve problematic compounds removal during drinking water treatment
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985874%3A_____%2F25%3A00604235" target="_blank" >RIV/67985874:_____/25:00604235 - isvavai.cz</a>
Výsledek na webu
<a href="https://awwa.onlinelibrary.wiley.com/doi/epdf/10.1002/aws2.70011" target="_blank" >https://awwa.onlinelibrary.wiley.com/doi/epdf/10.1002/aws2.70011</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/aws2.70011" target="_blank" >10.1002/aws2.70011</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Mixed adsorbents: synergic effects improve problematic compounds removal during drinking water treatment
Popis výsledku v původním jazyce
This study investigated the adsorption using mixed adsorbents comprising different proportions of commercially available granular activated carbons (GACs) and compared their performance to single GACs for removing algal organic matter (AOM) and pesticides. In addition to diverse GAC ratios, the effects of adsorbent dosage and solution pH were investigated for AOM, pesticides, and an AOM-pesticide mixture. The mixed adsorbents can achieve overall higher removal of AOM and pesticides in a mixture. Surprisingly, even the removal of single adsorbates increased when mixed adsorbents were used. The AOM removal increased from 25%-29% using single GACs to 44% using a suitable adsorbent mixture. Similarly, the pesticide removal increased from 52%-67% to 74%. The adsorbent ratio was the key influential factor. Additionally, the pH value also significantly affected the adsorption. Using a mixture of different adsorbents is a promising method for treating drinking water.
Název v anglickém jazyce
Mixed adsorbents: synergic effects improve problematic compounds removal during drinking water treatment
Popis výsledku anglicky
This study investigated the adsorption using mixed adsorbents comprising different proportions of commercially available granular activated carbons (GACs) and compared their performance to single GACs for removing algal organic matter (AOM) and pesticides. In addition to diverse GAC ratios, the effects of adsorbent dosage and solution pH were investigated for AOM, pesticides, and an AOM-pesticide mixture. The mixed adsorbents can achieve overall higher removal of AOM and pesticides in a mixture. Surprisingly, even the removal of single adsorbates increased when mixed adsorbents were used. The AOM removal increased from 25%-29% using single GACs to 44% using a suitable adsorbent mixture. Similarly, the pesticide removal increased from 52%-67% to 74%. The adsorbent ratio was the key influential factor. Additionally, the pH value also significantly affected the adsorption. Using a mixture of different adsorbents is a promising method for treating drinking water.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10511 - Environmental sciences (social aspects to be 5.7)
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2025
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
AWWA Water Science
ISSN
2577-8161
e-ISSN
2577-8161
Svazek periodika
7
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
17
Strana od-do
e70011
Kód UT WoS článku
001390837500001
EID výsledku v databázi Scopus
2-s2.0-85214452829