Organic Pollutants Removal from Petroleum Refinery Wastewater with Nanotitania Photocatalyst and UV Light Emission

<table>Chromatogram of refinery wastewater after treatment under optimum conditions after 120 min.</table>

International Journal of Photoenergy

Figure 5: Organic Pollutants Removal from Petroleum Refinery Wastewater with Nanotitania Photocatalyst and UV Light Emission 