Artículos de revistas
Remediation of Kraft E1 and black liquor effluents by biological and chemical processes
Environmental Chemistry Letters. Springer Heidelberg, v. 4, n. 2, n. 87, n. 91, 2006.
We studied the application of the bacteria Azotobacter vinellandi on the treatment of effluents from pulp and paper industry. Two types of treatment employing this microorganism were studied: biological treatment isolated and combined with stages of pre- or post-treatment using ozonation or photocatalysis processes. In the biological treatment, the siderophores production by A. vinellandi had a major effect on the efficiency of effluents degradation. Among the different combined treatments, the best results were obtained with the photocatalytic pre-treatment.428791