Field Study VI: The Effect of Loading Strategies on Removal Efficiencies of a Hybrid Constructed Wetland Treating Mixed Domestic and Agro-Industrial Wastewaters

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F20%3A10406257" target="_blank" >RIV/00216208:11310/20:10406257 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/chapter/10.1007%2F978-3-030-29840-1_20" target="_blank" >https://link.springer.com/chapter/10.1007%2F978-3-030-29840-1_20</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-030-29840-1_18" target="_blank" >10.1007/978-3-030-29840-1_18</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Field Study VI: The Effect of Loading Strategies on Removal Efficiencies of a Hybrid Constructed Wetland Treating Mixed Domestic and Agro-Industrial Wastewaters

Popis výsledku v původním jazyce

The treatment of domestic wastewater using constructed wetlands (CWs) is common in the Czech Republic; however, the treatment of agro-industrial wastewater is still at the beginning of its application. A hybrid CW consisting of two horizontal filters (HF1 and HF2), one vertical filter (VF), and three stabilization ponds (SP1-SP3) was put into operation in 2012 in Chrámce, Ústí region, Czech Republic. The hybrid system treats mixed household and agro-industrial wastewater mainly from sheep farms and wine and fruit juice production factories. The filters are planted with Phragmites australis, Phalaris arundinacea, Iris pseudacorus, Iris sibirica, Glyceria maxima, and Lythrum salicaria. In a fed-batch operation, the inflow values vary on the basis of wine processing seasons. In high season, it reaches 17,012 mg L-1 of chemical oxygen demand (COD), 1806 mg L-1 of biochemical oxygen demand (BOD5), and 43,723 mg L-1 of total suspended solids (TSS) on average. Despite such high inlet concentrations, the removal efficiency (RE) for the three selected parameters reached up to 99% for all the parameters. In this work, the removal of four pharmaceuticals (diclofenac, ibuprofen, ketoprofen, and naproxen) in the hybrid system was studied as well. The CW performed high RE for all of the four pharmaceuticals when the RE of diclofenac, ibuprofen, ketoprofen, and naproxen was 81.1%, 93.2%, 96.7%, and 78.3%, respectively.

Název v anglickém jazyce

Field Study VI: The Effect of Loading Strategies on Removal Efficiencies of a Hybrid Constructed Wetland Treating Mixed Domestic and Agro-Industrial Wastewaters

Popis výsledku anglicky

The treatment of domestic wastewater using constructed wetlands (CWs) is common in the Czech Republic; however, the treatment of agro-industrial wastewater is still at the beginning of its application. A hybrid CW consisting of two horizontal filters (HF1 and HF2), one vertical filter (VF), and three stabilization ponds (SP1-SP3) was put into operation in 2012 in Chrámce, Ústí region, Czech Republic. The hybrid system treats mixed household and agro-industrial wastewater mainly from sheep farms and wine and fruit juice production factories. The filters are planted with Phragmites australis, Phalaris arundinacea, Iris pseudacorus, Iris sibirica, Glyceria maxima, and Lythrum salicaria. In a fed-batch operation, the inflow values vary on the basis of wine processing seasons. In high season, it reaches 17,012 mg L-1 of chemical oxygen demand (COD), 1806 mg L-1 of biochemical oxygen demand (BOD5), and 43,723 mg L-1 of total suspended solids (TSS) on average. Despite such high inlet concentrations, the removal efficiency (RE) for the three selected parameters reached up to 99% for all the parameters. In this work, the removal of four pharmaceuticals (diclofenac, ibuprofen, ketoprofen, and naproxen) in the hybrid system was studied as well. The CW performed high RE for all of the four pharmaceuticals when the RE of diclofenac, ibuprofen, ketoprofen, and naproxen was 81.1%, 93.2%, 96.7%, and 78.3%, respectively.

Druh

C - Kapitola v odborné knize

CEP obor

—

OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

Advanced Nano-Bio Technologies for Water and Soil Treatment

ISBN

978-3-030-29839-5

Počet stran výsledku

9

Strana od-do

425-433

Počet stran knihy

657

Název nakladatele

Springer Nature Switzerland AG 2020

Místo vydání

Cham, Switzerland

Kód UT WoS kapitoly

—