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

الملخص EN

This research describes the photocatalytic design for oil removal from produced water.

It involves batch and continuous processes.

The photocatalytic degradation of oil has been conducted in glass reactors.

The effects of nano-TiO2 concentration, the number of lamps, and the time of radiation were studied in the batch system, while in the continuous treatment, the number of lamps, the direction of light radiation, and the time of processes were studied.

The results showed that all the oil was removed in the batch system and the maximum percentage of oil removal was 71% in the continuous system.