Extracción de metales pesados en lodos de depuradora de aguas residuales

• Autores: Gemma Puente Miguel, Salvador González-Carcedo, Milagros Navarro González, Rosa M.ª Sáiz Orcajo
• Localización: Residuos: Revista técnica, ISSN 1131-9526, Año nº 9, Nº 46, 1999, págs. 74-79
• Idioma: español
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• Resumen

  • Sewage sludge is a useful source of Nitrogen, phosphorus and organic matter applied under approved conditions. The main purpose of this study is the reduction of the content of heavy metals in the sewage sludge coming from the depuration process which takes place in the City of Burgos obtaining organic waste which could be used as a soil conditioner and fertilizer.