Tratamento dos resíduos oleosos provenientes da exploração offshore de petróleo: análise da eficiência ambiental

Abstract

Oil has been used since ancient times in various industry segments. Its production and extraction leads to the generation of a significant amount of residues, especially the oily residue; classified under Brazilian law as dangerous. In Brazil the debate about the most appropriate methods for treatment and final destination of these wastes with the pre-salt regulation intensified. The objective of this work was to conduct a qualitative analysis, through bibliographical research, of the environmental efficiency of the most commonly used methods in the treatment of these residues. The most environmentally efficient micro encapsulation method was suggested, based on the definition of environmental indicators.