Removal of Toxic Metals from Sewage Sludge by Acid Hydrolysis Coupled with EDTA Washing in a Closed-Loop Process

Contamination with toxic metals prevents the use of sewage sludge (SS) as a soil fertilizer. Hydrodynamic cavitation, thermal microwaving, microwave-assisted alkaline, and acid hydrolysis coupled with ethylenediaminetetraacetate (EDTA) washing were tested as a method to remove toxic metals from SS....

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Detalles Bibliográficos
Autores principales: Morales Arteaga, Juan Francisco, Zupanc, Mojca, Dular, Matevž, Lestan, Domen, Kaurin, Anela
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9916202/
https://www.ncbi.nlm.nih.gov/pubmed/36767910
http://dx.doi.org/10.3390/ijerph20032544

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9916202/
https://www.ncbi.nlm.nih.gov/pubmed/36767910
http://dx.doi.org/10.3390/ijerph20032544

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