Adsorption methods for arsenic removal in water bodies: a critical evaluation of effectiveness and limitations

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62243136%3A_____%2F24%3AN0000042" target="_blank" >RIV/62243136:_____/24:N0000042 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.frontiersin.org/journals/water/articles/10.3389/frwa.2024.1301648/full" target="_blank" >https://www.frontiersin.org/journals/water/articles/10.3389/frwa.2024.1301648/full</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3389/frwa.2024.1301648" target="_blank" >10.3389/frwa.2024.1301648</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Adsorption methods for arsenic removal in water bodies: a critical evaluation of effectiveness and limitations

Popis výsledku v původním jazyce

The presence of arsenic in water bodies poses a significant risk to both human health and the environment. Arsenic (As) contamination in water sources is a global environmental concern caused by both natural processes and human activities. Due to its toxic and persistent nature, arsenic has detrimental e????ects on ecosystems and human wellbeing. This study aimed to elucidate the mechanisms behind arsenic accumulation in water bodies. In aquatic environments, arsenic concentrations in drinking water have been reported as high as 1,320 μg/L (Nicaragua), while groundwater levels exceeded 5,000 μg/L (Thailand), and wastewater contained up to 134,000 μg/L (landfill leachate in Brazil). Furthermore, bioaccumulation of arsenic (μg/g) in fish species ranges from 0.4 (catfish in the Paraná River Delta, Brazil) to 362 (Pteromylaeus bovinus, Northern Adriatic Sea). Recent research has predominantly focused on removing arsenic fromaqueous solutions through adsorptionmethods. Notably, nanoparticle adsorbents and graphene-based adsorbents demonstrate a high capacity for arsenic removal from water bodies.

Název v anglickém jazyce

Adsorption methods for arsenic removal in water bodies: a critical evaluation of effectiveness and limitations

Popis výsledku anglicky

The presence of arsenic in water bodies poses a significant risk to both human health and the environment. Arsenic (As) contamination in water sources is a global environmental concern caused by both natural processes and human activities. Due to its toxic and persistent nature, arsenic has detrimental e????ects on ecosystems and human wellbeing. This study aimed to elucidate the mechanisms behind arsenic accumulation in water bodies. In aquatic environments, arsenic concentrations in drinking water have been reported as high as 1,320 μg/L (Nicaragua), while groundwater levels exceeded 5,000 μg/L (Thailand), and wastewater contained up to 134,000 μg/L (landfill leachate in Brazil). Furthermore, bioaccumulation of arsenic (μg/g) in fish species ranges from 0.4 (catfish in the Paraná River Delta, Brazil) to 362 (Pteromylaeus bovinus, Northern Adriatic Sea). Recent research has predominantly focused on removing arsenic fromaqueous solutions through adsorptionmethods. Notably, nanoparticle adsorbents and graphene-based adsorbents demonstrate a high capacity for arsenic removal from water bodies.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20400 - Chemical engineering

Projekt

—

Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

FRONTIERS IN WATER

ISSN

—

e-ISSN

2624-9375

Svazek periodika

2024

Číslo periodika v rámci svazku

1301648

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

21

Strana od-do

nestrankovano

Kód UT WoS článku

001164830200001

EID výsledku v databázi Scopus

2-s2.0-85185492113