article
Processo foto-fenton aplicado ao tratamento de águas produzidas em campos de petróleo
Fecha
2009-12-30Registro en:
2176-9478
1804-4524
Autor
Chiavone Filho, Osvaldo
Silva, Douglas do Nascimento
Evangelista Neto, Alcivan Almeida
Cunha, Gabriela Miranda de Assis
Nascimento, Cláudio Augusto Oller do
Resumen
In the petroleum industry, the oilfield produced water represents 98% of the wastewater generated. This article studies the utilization of photo-Fenton process to reduce the toxicity of these effluents through the oxidizing of organic compounds. This process has as great advantage a low residual charge generated and the low costs through the use of solar reactors. The results show the viability of study the application of this process for the treatment of the oilfield produced waters. The analysis of the water treated reveals that this water presents acceptable levels for the use in the agriculture (irrigation)