ABSTRACT
The problem of wastewater and consequently water pollution is increasing day by day. This wastewater can be utilized for the production of bioenergy by efficiently treating this wastewater. AOPs (advanced oxidation processes) like ozonation, Fenton oxidation, cavitation, photocatalysis, wet air oxidation, ultraviolet/hydrogen peroxide, and electrochemical oxidation are successful in enhancing the bioenergy yields, as they effectively oxidize the wastewater. Traditionally, AOPs were used for treating hazardous substances in the wastewater. However, their application in the field of production of bioenergy has gained interest over the past decade. The aim of this book chapter is to highlight the role of AOPs to enhance the production of bioenergy by efficient treatment of the wastewater. A summary of the evaluation of AOPs has been suggested to understand the future scope and applicability of AOPs. It has been suggested that there is a need for integration of AOPs along with traditional water treatment methods to improve the cost effectiveness of the process.
