Título Título Título Título Título Título Título Título Título Título Título Título Título Título Título Título Título Título Isabele N. Dias*, Ana Claudia Cerqueira**, Márcia Dezotti* * Programa de Engenharia Química - COPPE, UFRJ, 21941-972, Rio de Janeiro, RJ, Brasil. ** PETROBRAS, Av Horácio Macedo 950, Cidade Universitária, 21941-915, Rio de Janeiro, RJ, Brasil. Palavras chave: Efluente; Fotocatálise; Ozônio; Foto-Fenton. INTRODUÇÃO The increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased oil refining the increased MATERIAIS E MÉTODOS The wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from the wastewater utilized in this study was from RESULTADOS E DISCUSSÃO Biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency. Tabela 1 RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency Figura 1 (a) RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR (b) CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC. biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency CONCLUSÕES Biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency biological treatment presented high efficiency REFERÊNCIAS Monteiro, J.P., Magrini, A., Szklo, A.S., Nunes, R.T.S. (2003) Gerenciamento de água na indústria de refino de petróleo e as perspectivas de reuso. VII Encontro Nacional sobre Gestão Empresarial e Meio Ambiente. São Paulo, SP, Brasil. Monteiro, J.P., Magrini, A., Szklo, A.S., Nunes, R.T.S. (2003) Gerenciamento de água na indústria de refino de petróleo e as perspectivas de reuso. VII Encontro Nacional sobre Gestão Empresarial e Meio Ambiente. São Paulo, SP, Brasil. Crook, J., 1996, “Water Reclamation and Reuse”, Water Resources Handbook, Larry W. Mays, McGraw-Hill, Chapter 21, pp. 21.1 - 21.36.