1. Mycotechnology to remove of metals from tannery and galvanic effluents - Fungal species from the Amazon and Atlantic Forest show high efficiency
- Author
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Letícia Osório da Rosa, Liliane Poleto, Luiz Frederico Rodrigues, Roselei Claudete Fontana, Leticia Isabela Moser, Rosane Maria Lanzer, Ceci Sales Campos, and Marli Camassola
- Subjects
Chromium ,Environmental Engineering ,Biodegradation, Environmental ,Metals ,Nickel ,Iron ,Metals, Heavy ,General Medicine ,Management, Monitoring, Policy and Law ,Forests ,Waste Management and Disposal ,Copper ,Aluminum - Abstract
Metals are considered one of the biggest environmental problems, due to their toxicity and the complexity of removal. This study evaluated the bioaccumulation capacity of water contaminating metals by fungal isolates of Lentinus and Panus species, to elucidate the bioremediation processes of metal contaminated effluents. Initially, tests were performed with fungal isolates using a mixture of metals, aluminum, iron, copper, lead, chromium, nickel and zinc. Lentinus crinitus 154L.21 was the most promising fungus for the removal of metals in the mixture. Based on these data, the potential application of this fungus for the treatment of galvanic and tannery effluents was evaluated. For galvanic effluent, no detectable copper, chromium, and nickel was removed; however, for tannery effluents, reductions in aluminum concentrations from 204.1 to 3.7 mg L
- Published
- 2022