Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PEC ENGINEERING ANONYM Ste
Original Assignee
PEC ENGINEERING ANONYM Ste
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PEC ENGINEERING ANONYM StefiledCriticalPEC ENGINEERING ANONYM Ste
Priority to ES468968ApriorityCriticalpatent/ES468968A3/es
Publication of ES468968A3publicationCriticalpatent/ES468968A3/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.