Zero-valent iron particles for PCB degradation and an evaluation of their effects on bacteria, plants, and soil organisms

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F17%3A73583396" target="_blank" >RIV/61989592:15310/17:73583396 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/46747885:24620/17:00004366

Výsledek na webu

<a href="https://link.springer.com/article/10.1007/s11356-017-9699-5" target="_blank" >https://link.springer.com/article/10.1007/s11356-017-9699-5</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11356-017-9699-5" target="_blank" >10.1007/s11356-017-9699-5</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Zero-valent iron particles for PCB degradation and an evaluation of their effects on bacteria, plants, and soil organisms

Popis výsledku v původním jazyce

Two types of nano-scale zero-valent iron (nZVI-B prepared by borohydride reduction and nZVI-T produced by thermal reduction of iron oxide nanoparticles in H-2) and a micro-scale ZVI (mZVI) were compared for PCB degradation efficiency in water and soil. In addition, the ecotoxicity of nZVI-B and nZVI-T particles in treated water and soil was evaluated on bacteria, plants, earthworms, and ostracods. All types of nZVI and mZVI were highly efficient in degradation of PCBs in water, but had little degradation effect on PCBs in soil. Although nZVI-B had a significant negative impact on the organisms tested, treatment with nZVI-T showed no negative effect, probably due to surface passivation through controlled oxidation of the nanoparticles.

Název v anglickém jazyce

Zero-valent iron particles for PCB degradation and an evaluation of their effects on bacteria, plants, and soil organisms

Popis výsledku anglicky

Two types of nano-scale zero-valent iron (nZVI-B prepared by borohydride reduction and nZVI-T produced by thermal reduction of iron oxide nanoparticles in H-2) and a micro-scale ZVI (mZVI) were compared for PCB degradation efficiency in water and soil. In addition, the ecotoxicity of nZVI-B and nZVI-T particles in treated water and soil was evaluated on bacteria, plants, earthworms, and ostracods. All types of nZVI and mZVI were highly efficient in degradation of PCBs in water, but had little degradation effect on PCBs in soil. Although nZVI-B had a significant negative impact on the organisms tested, treatment with nZVI-T showed no negative effect, probably due to surface passivation through controlled oxidation of the nanoparticles.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

20801 - Environmental biotechnology

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Environmental Science and Pollution Research

ISSN

0944-1344

e-ISSN

—

Svazek periodika

24

Číslo periodika v rámci svazku

26

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

12

Strana od-do

21191-21202

Kód UT WoS článku

000409040700032

EID výsledku v databázi Scopus

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