Solubility of heavy metals in soils treated with enriched sewage sludge
Oliveira, C.; Amaral Sobrinho, N.M.B.; Mazur, N.
Revista Brasileira de Ciencia do Solo 27(1): 171-181
2003
ISSN/ISBN: 0100-0683
Accession: 003938228
This study investigated the: (i) solubility of Cd, Pb and Zn in soils treated with sewage sludge enriched with these metals; (ii) incubation time effect on distribution changes of Cd, Pb and Zn in their different chemical forms in two soils treated with sewage sludge enriched with these metals; and (iii) the influence of organic and inorganic sewage sludge fractions on the dynamics of these metals in the soil.