Ecotoxicity of nano and bulk forms of metal oxides

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F09%3A00022680" target="_blank" >RIV/60461373:22320/09:00022680 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Ecotoxicity of nano and bulk forms of metal oxides

Popis výsledku v původním jazyce

Recently, nanotechnology has gained a lot of interest. It is generally assumed that the use of nanomaterials will further increase which will result in an increase in emissions of nanomaterials into the environment and concerns are being expressed whether nanomaterials wouldn?t pose a serious environmental threat. Up to now, little is known about the potential effect of nanomaterials on the environment. Ecotoxicological data concerning nanomaterials are also generally lacking at present but already published researches concerning mainly aquatic organisms have shown that in many cases nanomaterials may pose an increased health and environmental risk if compared to bulk forms of the same substances. However, the fate and behavior of nanomaterials in theenvironment is a very complex issue and is influenced by many factors. An evaluation of acute toxicity of four oxides (CuO, MgO, TiO2 and ZnO) was made, each substance in nano and bulk form. Two different organisms were used, freshwater c

Název v anglickém jazyce

Ecotoxicity of nano and bulk forms of metal oxides

Popis výsledku anglicky

Recently, nanotechnology has gained a lot of interest. It is generally assumed that the use of nanomaterials will further increase which will result in an increase in emissions of nanomaterials into the environment and concerns are being expressed whether nanomaterials wouldn?t pose a serious environmental threat. Up to now, little is known about the potential effect of nanomaterials on the environment. Ecotoxicological data concerning nanomaterials are also generally lacking at present but already published researches concerning mainly aquatic organisms have shown that in many cases nanomaterials may pose an increased health and environmental risk if compared to bulk forms of the same substances. However, the fate and behavior of nanomaterials in theenvironment is a very complex issue and is influenced by many factors. An evaluation of acute toxicity of four oxides (CuO, MgO, TiO2 and ZnO) was made, each substance in nano and bulk form. Two different organisms were used, freshwater c

Druh

D - Stať ve sborníku

CEP obor

DK - Kontaminace a dekontaminace půdy včetně pesticidů

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název statě ve sborníku

Nanocon 2009

ISBN

978-80-87294-12-3

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

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Název nakladatele

TANGER

Místo vydání

Ostrava

Místo konání akce

Rožnov pod Radhoštěm

Datum konání akce

20. 10. 2009

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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