2003
DOI: 10.1023/a:1023967325239
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Cited by 23 publications
(4 citation statements)
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References 17 publications
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“…In soil heavily contaminated with oil pollutants a significant built-up of lead, copper and zinc 3 , as well as cadmium, chromium and nickel 4 was found. Moreover, oil drilling and production sites, as well as locations handling the petroleum products, were found to have elevated levels of iron 5 , barium, chromium, lead, zinc 6,7 , cadmium, copper and nickel, among which the levels of cadmium and lead were particularly very high 8 .…”
Section: Introductionmentioning
confidence: 99%
“…In soil heavily contaminated with oil pollutants a significant built-up of lead, copper and zinc 3 , as well as cadmium, chromium and nickel 4 was found. Moreover, oil drilling and production sites, as well as locations handling the petroleum products, were found to have elevated levels of iron 5 , barium, chromium, lead, zinc 6,7 , cadmium, copper and nickel, among which the levels of cadmium and lead were particularly very high 8 .…”
Section: Introductionmentioning
confidence: 99%
“…Em pesquisa realizada na lista de áreas contaminadas da Companhia Ambiental do Cr, Cu, Fe, Hg, Mn, Mo, Ni, Pb, Sn and Zn (Baltrėnas et al, 2009;Golia et al, 2021;Efremova et al, 2020;Iturbe et al, 2003;Fröhlichová et al, 2018;Polyakov et al 2023, Pollock e Clair, 2020, Samarska et al, 2020Wiłkomirski et al, 2011). Isso mostra que os estudos de investigação dessas áreas no Brasil também devem abranger a análise destes.…”
Section: Cadastro De áReas Contaminadasunclassified
“…= Número de Avogadro = Sección transversal del átomo metálico, para Rh es = Peso molecular del metal Para el cálculo del tamaño de partícula metálica , se supuso que la geometría era completamente esférica, a lo cual le corresponde un factor esférico de 6 [81], necesario para la Ecuación 7 (8) donde: = densidad del rodio, 12.4g/cc = Área metálica superficial Los resultados indicaron que el tamaño promedio fue de 1.5 nm, el diámetro más pequeño lo obtuvo el catalizador RhTiCe20 con 1.2 nm. El diámetro más grande está presente en el catalizador RhTiCe1 con 1.7 nm.…”
Section: (6)unclassified
“…Iturbe et al [7] realizaron un análisis del subsuelo y del agua subterránea en una zona de almacenaje, entre los compuestos identificados se encontraba el MTBE. Otro estudio realizado por el mismo autor, fue realizado en unidades de distribución ubicados en la ciudad de Michoacán y de la ciudad de México, determinó la existencia de MTBE [8].…”
Section: Introductionunclassified