Oily wastewater

This book aimed to present the problems of oily wastewater that generally result in escalation of serious environmental problems due to its way of disposal since it is drained either in seawater or into the ground. Hence, lives of both humans and aqua creatures can be dangerously affected. Also, this book presented different methods that it used for oily wastewater treatments. This book introduces different methods that it used for preparation of different adsorbents materials (polymeric and nano-composite adsorbents). Therefore, this book introduces the recovery and purification of petroleum wastewater using polymeric and composite structures for successful removal of oil droplets from a petroleum wastewater sample.