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INTERNACIONALE DE MINERALLURGI
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INTERNACIONALE DE MINERALLURGI
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Application filed by INTERNACIONALE DE MINERALLURGIfiledCriticalINTERNACIONALE DE MINERALLURGI
Priority to ES449281ApriorityCriticalpatent/ES449281A1/es
Publication of ES449281A1publicationCriticalpatent/ES449281A1/es
Un procedimiento para reducir la formacion de color y la solubilizacion de la demanda de oxigeno biologico en el tratamiento termico de lodo de aguas residuales para mejorarsus caracteristicas de deshidratacion.