Reduction of the recalcitrant COD of semi-chemical pulp effluents by chemical precipitation

Reduction of the recalcitrant COD of semi-chemical pulp effluents by chemical precipitation

The objective of this work was to study chemical precipitation as an alternative to eliminate the COD of the final effluent, to comply with the regulations. The work involved liquids entering the primary treatment of a neutral sulfite semichemical pulp (NSSC) mill. After performing the overall chara...

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Bibliographic Details
Main Authors:	Felissia, Fernando E., Barboza, Olga M., Bengoechea, Dora I., Area, María C.
Format:	Online
Language:	Spanish
Published:	Facultad de Ciencias Exactas, Químicas y Naturales 2010
Subjects:	Liquid effluent Semichemical processes COD Chemical precipitation Aluminiun sulphate Efluentes Líquidos Procesos semiquímicos DQO Precipitación química Sulfato de aluminio
Online Access:	https://www.fceqyn.unam.edu.ar/recyt/index.php/recyt/article/view/520

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