Do mycorrhizal symbiosis affect wastewater purification in constructed wetlands with different substrates?

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F23%3A97524" target="_blank" >RIV/60460709:41330/23:97524 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.jwpe.2023.103498" target="_blank" >http://dx.doi.org/10.1016/j.jwpe.2023.103498</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jwpe.2023.103498" target="_blank" >10.1016/j.jwpe.2023.103498</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Do mycorrhizal symbiosis affect wastewater purification in constructed wetlands with different substrates?

Popis výsledku v původním jazyce

Arbuscular mycorrhizal fungi (AMF) can play important roles in pollutant removal in the terrestrial system. However, the functional role of AMF in wetland systems is still unclear. This study evaluated the effects of AMF on the purification of the pharmaceuticals and personal care products (PPCPs) containing wastewater in con-structed wetlands (CWs) filled with different substrate types (sand, perlite, vermiculite or biochar). Results indicated that the removal efficiencies of total organic carbon (TOC), phosphate (PO43--P), and total nitrogen (TN) in CWs with different substrates were in the following order: biochar > vermiculite > perlite > sand. Compared with sand systems, the removal efficiencies of TOC, PO43--P, ammonium (NH4+-N), and TN in CWs filled with adsorptive substrates (biochar, vermiculite, or perlite) were enhanced by 3.8-11.4 %, 11.6-30.6 %, 16.5-31.2 %, and 6.2-34.6 %, respectively. AM symbiosis increased TOC, TN, and PO43--P removal in CWs but the adsorptive substrates showed more significant influences on wastewater purification than AMF symbiosis. Besides, plant (Glyceria maxima) presence also improved the performance of CWs on wastewater purification. Overall, all the findings indicated that the interaction effects of AM symbiosis and adsorptive substrates (e.g., biochar, vermiculite, or perlite) could enhance the removal performance of pollutants from wastewater in planted CWs.

Název v anglickém jazyce

Do mycorrhizal symbiosis affect wastewater purification in constructed wetlands with different substrates?

Popis výsledku anglicky

Arbuscular mycorrhizal fungi (AMF) can play important roles in pollutant removal in the terrestrial system. However, the functional role of AMF in wetland systems is still unclear. This study evaluated the effects of AMF on the purification of the pharmaceuticals and personal care products (PPCPs) containing wastewater in con-structed wetlands (CWs) filled with different substrate types (sand, perlite, vermiculite or biochar). Results indicated that the removal efficiencies of total organic carbon (TOC), phosphate (PO43--P), and total nitrogen (TN) in CWs with different substrates were in the following order: biochar > vermiculite > perlite > sand. Compared with sand systems, the removal efficiencies of TOC, PO43--P, ammonium (NH4+-N), and TN in CWs filled with adsorptive substrates (biochar, vermiculite, or perlite) were enhanced by 3.8-11.4 %, 11.6-30.6 %, 16.5-31.2 %, and 6.2-34.6 %, respectively. AM symbiosis increased TOC, TN, and PO43--P removal in CWs but the adsorptive substrates showed more significant influences on wastewater purification than AMF symbiosis. Besides, plant (Glyceria maxima) presence also improved the performance of CWs on wastewater purification. Overall, all the findings indicated that the interaction effects of AM symbiosis and adsorptive substrates (e.g., biochar, vermiculite, or perlite) could enhance the removal performance of pollutants from wastewater in planted CWs.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10503 - Water resources

Projekt

<a href="/cs/project/GA22-31921S" target="_blank" >GA22-31921S: Mechanismus mobility a transformace pesticidů na rozhraní kořeny/půda v rhizosféře mokřadů</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 WATER PROCESS ENGINEERING

ISSN

2214-7144

e-ISSN

—

Svazek periodika

52

Číslo periodika v rámci svazku

2023

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

8

Strana od-do

1-8

Kód UT WoS článku

000971472400001

EID výsledku v databázi Scopus

2-s2.0-85146458905