Research Article

Chemical Oxidation for Oil Separation from Oilfield Produced Water under UV Irradiation Using Titanium Dioxide as a Nano-Photocatalyst by Batch and Continuous Techniques

Figure 1

A laboratory scale setup of the photocatalytic system. (1) Feed tank (produced water), (2) water pump, (3) divider, (4) valve, (5) flow meter, (6) chamber containing the photocatalytic reactor, (7) sample extraction valve, and (8) container tank (“produced water” treatment).