Carregant...
Carregant...

Vés al contingut (premeu Retorn)

Toxicity of metal-ethylenediaminetetraacetic acid solution as a function of chemical speciation:An approach for toxicity assessment

Autor
Peraferrer, C.; Martinez, M.; Poch, J.; Villaescusa, I.
Tipus d'activitat
Article en revista
Revista
Archives of environmental contamination and toxicology
Data de publicació
2012-08-05
Volum
63
Número
4
Pàgina inicial
484
Pàgina final
494
DOI
https://doi.org/10.1007/s00244-012-9788-x Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/16781 Obrir en finestra nova
URL
http://www.springerlink.com/openurl.asp?genre=article&id=doi:10.1007/s00244-012-9788-x Obrir en finestra nova
Resum
The influence of complexation by ethylenediaminetetraacetic acid (EDTA) on the toxicity of Cd(II), Cu(II), Cd(II), and Ni(II) was investigated. Result of the Microtox test, which is based on measuring the decrease of light emitted by Vibrio fischeri bacterium when exposed to a toxicant, was used as an indication of toxicity. The effect of pH and EDTA molar ratio that might potentially modify the percentage of chemical species in solution on toxicity was evaluated. In general, results indicate th...
Citació
Peraferrer, C. [et al.]. Toxicity of metal-ethylenediaminetetraacetic acid solution as a function of chemical speciation:An approach for toxicity assessment. "Archives of environmental contamination and toxicology", 05 Agost 2012, vol. 63, núm. 4, p. 484-494.
Grup de recerca
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona
R2EM - Resource Recovery and Environmental Management

Participants