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In situ removal of arsenic from groundwater by using permeable reactive barriers of organic matter/limestone/zero-valent iron mixtures

Autor
Gibert, O.; De Pablo, J.; Cortina, J.; Ayora, C.
Tipus d'activitat
Article en revista
Revista
Environmental geochemistry and health
Data de publicació
2010-08
Volum
32
Número
4
Pàgina inicial
373
Pàgina final
378
DOI
https://doi.org/10.1007/s10653-010-9290-1 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/8998 Obrir en finestra nova
URL
http://www.springerlink.com/content/n63475j102n56h18/ Obrir en finestra nova
Resum
Abstract In this study, two mixtures of municipal compost, limestone and, optionally, zero-valent iron were assessed in two column experiments on acid mine treatment. The effluent solution was systematically analysed throughout the experiment and precipitates from both columns were withdrawn for scanning electron microscopy, energy-dispersive X-ray spectroscopy, X-ray diffractometry analysis and, from the column containing zero-valent iron, solid digestion and sequential extraction analysis. The...
Citació
Gibert, O. [et al.]. In situ removal of arsenic from groundwater by using permeable reactive barriers of organic matter/limestone/zero-valent iron mixtures. "Environmental geochemistry and health", Agost 2010, vol. 32, núm. 4, p. 373-378.
Grup de recerca
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona
R2EM - Resource Recovery and Environmental Management

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