Ecotoxicity of pyrolytic carbon produced by pyrolysis of municipal and industrial Waste

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F17%3A10236497" target="_blank" >RIV/61989100:27350/17:10236497 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27730/17:10236497

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Ecotoxicity of pyrolytic carbon produced by pyrolysis of municipal and industrial Waste

Popis výsledku v původním jazyce

The samples of pyrolytic carbon from Burgau Waste Pyrolysis Plant (Germany) produced by pyrolysis of municipal, industrial and special waste were monitored in terms of ecotoxicity. Collembola (springtails) were selected for reproductive bioassay. After 28 days’ incubation of juveniles, the value of EC50 was determined for selected metals. The study indicates the lowest sensitivity of Folsomia candida to iron (1.689 mg/kg dry matter correspond to EC50). The relative sensitivity for other metals can be expressed in form of a series: Fe &lt; Zn = Cu &lt; Pb &lt; Mn &lt; Ni = Cd. The highest sensitivity was found for cadmium (1.2 mg/kg dry matter). Pyrolytic carbon from MPA Burgau contains high concentrations of chlorides, which cause inhibition of reproduction of Folsomia candida and therefore represent a limiting factor for determination of ecotoxicity of heavy metals in Folsomia candida. The index of acute toxicity EC50 was obtained for concentration of 500 mg/kg chlorides in dry matter.

Název v anglickém jazyce

Ecotoxicity of pyrolytic carbon produced by pyrolysis of municipal and industrial Waste

Popis výsledku anglicky

The samples of pyrolytic carbon from Burgau Waste Pyrolysis Plant (Germany) produced by pyrolysis of municipal, industrial and special waste were monitored in terms of ecotoxicity. Collembola (springtails) were selected for reproductive bioassay. After 28 days’ incubation of juveniles, the value of EC50 was determined for selected metals. The study indicates the lowest sensitivity of Folsomia candida to iron (1.689 mg/kg dry matter correspond to EC50). The relative sensitivity for other metals can be expressed in form of a series: Fe &lt; Zn = Cu &lt; Pb &lt; Mn &lt; Ni = Cd. The highest sensitivity was found for cadmium (1.2 mg/kg dry matter). Pyrolytic carbon from MPA Burgau contains high concentrations of chlorides, which cause inhibition of reproduction of Folsomia candida and therefore represent a limiting factor for determination of ecotoxicity of heavy metals in Folsomia candida. The index of acute toxicity EC50 was obtained for concentration of 500 mg/kg chlorides in dry matter.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

<a href="/cs/project/LO1404" target="_blank" >LO1404: Trvale udržitelný rozvoj Centra ENET</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Inžynieria Mineralna

ISSN

1640-4920

e-ISSN

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Svazek periodika

39

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

6

Strana od-do

119-124

Kód UT WoS článku

000407742700020

EID výsledku v databázi Scopus

2-s2.0-85026517459