Influence of earthworms on the behaviour of organic micropollutants in sewage sludge

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F23%3A00574691" target="_blank" >RIV/61388971:_____/23:00574691 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41210/23:95562 RIV/00216208:11310/23:10467312

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0959652623020279?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0959652623020279?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jclepro.2023.137869" target="_blank" >10.1016/j.jclepro.2023.137869</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of earthworms on the behaviour of organic micropollutants in sewage sludge

Popis výsledku v původním jazyce

The objective of this study was to evaluate the concentration of pharmaceuticals and personal care products (PPCPs) and endocrine disrupting chemicals during vermicomposting of sewage sludge using Eisenia andrei and in earthworm tissues with the aim of evaluating the effectiveness of earthworms to remove these substances. The experiment was carried out for 120 days with and without earthworms in varying proportions of sewage sludge in a mixture with dried straw pellets at 100, 75, 50, and 25% (w/w) of sludge. The results revealed that the earthworms had the most significant removal efficiencies on triclosan (37%) and mirtazapine (14%). Venlafaxine (193%), triclosan (43%), and citalopram (37%), had the most earthworm influence efficiency of degradation. The maximum vermiaccumulation of caffeine (72%), carbamazepine (65%), cetirizine (32%), citalopram (16%), diclofenac (183%), and triclosan (118%) was obtained. Based on these findings, earthworms show great promise in removing monitored compounds from sewage sludge during vermicomposting. However, further research is needed to optimize the process for maximum removal efficiency and confirm this approach's effectiveness.

Název v anglickém jazyce

Influence of earthworms on the behaviour of organic micropollutants in sewage sludge

Popis výsledku anglicky

The objective of this study was to evaluate the concentration of pharmaceuticals and personal care products (PPCPs) and endocrine disrupting chemicals during vermicomposting of sewage sludge using Eisenia andrei and in earthworm tissues with the aim of evaluating the effectiveness of earthworms to remove these substances. The experiment was carried out for 120 days with and without earthworms in varying proportions of sewage sludge in a mixture with dried straw pellets at 100, 75, 50, and 25% (w/w) of sludge. The results revealed that the earthworms had the most significant removal efficiencies on triclosan (37%) and mirtazapine (14%). Venlafaxine (193%), triclosan (43%), and citalopram (37%), had the most earthworm influence efficiency of degradation. The maximum vermiaccumulation of caffeine (72%), carbamazepine (65%), cetirizine (32%), citalopram (16%), diclofenac (183%), and triclosan (118%) was obtained. Based on these findings, earthworms show great promise in removing monitored compounds from sewage sludge during vermicomposting. However, further research is needed to optimize the process for maximum removal efficiency and confirm this approach's effectiveness.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

<a href="/cs/project/QK1910095" target="_blank" >QK1910095: Využití vermikompostování k eliminaci mikropolutantů za účelem bezpečné aplikace čistírenského kalu na zemědělskou půdu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

Journal of Cleaner Production

ISSN

0959-6526

e-ISSN

1879-1786

Svazek periodika

416

Číslo periodika v rámci svazku

SEP 1 2023

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

12

Strana od-do

137869

Kód UT WoS článku

001030538900001

EID výsledku v databázi Scopus

2-s2.0-85163881307