Accumulation of heavy metals in aboveground biomass of Phragmites australis in horizontal flow constructed wetlands for wastewater treatment: A review

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F16%3A70865" target="_blank" >RIV/60460709:41330/16:70865 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.cej.2015.12.108" target="_blank" >http://dx.doi.org/10.1016/j.cej.2015.12.108</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.cej.2015.12.108" target="_blank" >10.1016/j.cej.2015.12.108</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Accumulation of heavy metals in aboveground biomass of Phragmites australis in horizontal flow constructed wetlands for wastewater treatment: A review

Popis výsledku v původním jazyce

Wastewater treatment in constructed wetlands is a biotechnological process which has been used for more than five decades for wastewater treatment. It is generally agreed that plants are important part of the treatment system, however, the direct role of plants is usually restricted to plant uptake of nutrients and heavy metals. The purpose of this study was to evaluate the amount of heavy metals sequestered in the aboveground biomass of Phragmites australis and thus, available for harvest and removal. The survey revealed that the amount of heavy metals accumulated in the aboveground plant biomass (aboveground standing stock) represents often only small fraction of the inflow annual load but in some studies, this fraction is quite high, especially for zinc (up to 59%), more rarely for cadmium (55%) and chromium (38%). The amount of heavy metals sequestered in the plant shoots as a fraction of total removed heavy metal in the constructed wetland is variable with values as high as 71% for cadm

Název v anglickém jazyce

Accumulation of heavy metals in aboveground biomass of Phragmites australis in horizontal flow constructed wetlands for wastewater treatment: A review

Popis výsledku anglicky

Wastewater treatment in constructed wetlands is a biotechnological process which has been used for more than five decades for wastewater treatment. It is generally agreed that plants are important part of the treatment system, however, the direct role of plants is usually restricted to plant uptake of nutrients and heavy metals. The purpose of this study was to evaluate the amount of heavy metals sequestered in the aboveground biomass of Phragmites australis and thus, available for harvest and removal. The survey revealed that the amount of heavy metals accumulated in the aboveground plant biomass (aboveground standing stock) represents often only small fraction of the inflow annual load but in some studies, this fraction is quite high, especially for zinc (up to 59%), more rarely for cadmium (55%) and chromium (38%). The amount of heavy metals sequestered in the plant shoots as a fraction of total removed heavy metal in the constructed wetland is variable with values as high as 71% for cadm

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DJ - Znečištění a kontrola vody

OECD FORD obor

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Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

CHEMICAL ENGINEERING JOURNAL

ISSN

1385-8947

e-ISSN

—

Svazek periodika

2016

Číslo periodika v rámci svazku

290

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

11

Strana od-do

232-242

Kód UT WoS článku

000371560100025

EID výsledku v databázi Scopus

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