Bioleaching for Copper Extraction of Marginal Ores from the Brazilian Amazon Region

Autor: Dryelle Nazaré Oliveira do Nascimento, Adriano Reis Lucheta, Maurício César Palmieri, Andre Luiz Vilaça do Carmo, Patricia Magalhães Pereira Silva, Rafael Vicente de Pádua Ferreira, Eduardo Junca, Felipe Fardin Grillo, Joner Oliveira Alves

Publikováno v: Metals, Vol 9, Iss 1, p 81 (2019)

The use of biotechnology to explore low-grade ore deposits and mining tailings is one of the most promising alternatives to reduce environmental impacts and costs of copper extraction. However, such technology still depends on improvements to be full

Externí odkaz: https://doaj.org/article/004c00d0b24a43e7863d2e396b702490

The use of rice and coffee husks for biosorption of U (total), 241Am, and 137Cs in radioactive liquid organic waste

Autor: Rafael Luan Sehn Canevesi, Eduardo Ferreira, Rafael Vicente de Pádua Ferreira, Edson Antonio da Silva, Leandro Goulart de Araujo, Maurício César Palmieri, Julio T. Marumo

Publikováno v: Environmental Science and Pollution Research
Environmental Science and Pollution Research, Springer Verlag, 2020, 27 (29), pp.36651-36663. ⟨10.1007/s11356-020-09727-8⟩

International audience; Rice and coffee husks (raw and chemically activated) are examined as potential biosorption materials regarding their capacity to remove U (total), 241Am, and 137Cs. The physical parameters evaluated were the morphological char

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::326833e0d2bc00a0dd10debaf509e184
https://hal.univ-lorraine.fr/hal-03093157

Use of calcium alginate beads and Saccharomyces cerevisiae for biosorption of

Autor: Leandro Goulart de, Araujo, Tania Regina de, Borba, Rafael Vicente de Pádua, Ferreira, Rafael Luan Sehn, Canevesi, Edson Antonio da, Silva, José Claudio, Dellamano, Júlio Takehiro, Marumo

Publikováno v: Journal of environmental radioactivity.

Calcium alginate beads, inactivated Saccharomyces cerevisiae and inactivated S. cerevisiae immobilized in calcium alginate beads (S. cerevisiae-calcium alginate beads) are examined as potential biosorption materials as regards their capacity to remov

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::269eb213a34f1a2ce190870f2507faf4
https://pubmed.ncbi.nlm.nih.gov/32911274

Uranium biosorption by Lemna sp. and Pistia stratiotes

Autor: Rafael Vicente de Pádua Ferreira, Edson Antonio da Silva, Rafael Luan Sehn Canevesi, Julio T. Marumo, Ludmila Cabreira Vieira, Leandro Goulart de Araujo

Publikováno v: Journal of Environmental Radioactivity
Journal of Environmental Radioactivity, Elsevier, 2019, 203, pp.179-186. ⟨10.1016/j.jenvrad.2019.03.019⟩

International audience; Biosorption-based technologies have been proposed for the removal of radionuclides from radioactive liquid waste containing organic compounds. Nevertheless, pytoremediation potential of uranium (U) by nonliving aquatic macroph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28ae2b3bfba7602b2fc8e3f5d939e0ee
https://pubmed.ncbi.nlm.nih.gov/30925263

Application of the coconut fiber in radioactive liquid waste treatment

Autor: Rafael Luan Sehn Canevesi, M. C. Palmieri, Rafael Vicente de Pádua Ferreira, M. H. T. Taddei, Eduardo Ferreira, Julio T. Marumo, F. R. O. Silva, Edson Antonio da Silva

Publikováno v: International Journal of Environmental Science and Technology
International Journal of Environmental Science and Technology, Center for Environment and Energy Research and Studies (CEERS), 2018, 15 (8), pp.1629-1640. ⟨10.1007/s13762-017-1541-6⟩

The treatment of radioactive liquid waste containing organic compounds was always a cause for concern to radioactive waste management facilities because the processes available are expensive and difficult to manage. Biosorption has been studied as a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3d5e1a597b8e1489301e764ecacd7e9
https://hal.univ-lorraine.fr/hal-03097256