Advanced Oxidation Processes for Wastewater and Effluent Treatment - An Insightful and Far-reaching Overview

摘要

The vision of water treatment technologies is moving towards a new generation of science and technology.Wastewater and effluent treatment has undergone innovative and drastic changes over the years. Traditionalwastewater treatment has yielded to modern and ground -breaking procedures which are more ever reachingand effective. The world of difficulties and hurdles has opened up new avenues to highly feasible effluenttreatment procedures. So the vigorous and urgent importance of advanced oxidation procedures. This reviewwill delineate and describe the increasing importance of various advanced oxidation processes includingozonation of textile wastewater. It will open up wide avenues for increasing visionary importance. Advancedoxidation processes (AOP’s), which involve and includes the in-situ generation of highly potent chemicaloxidants such as the hydroxyl radical, have emerged as an important avenue of technologies to acceleratethe non-selective oxidation and thus the destruction of a wide range of non-degradable organic contaminantsin wastewater which cannot be eliminated biologically. This review will delineate the difficulties and hurdlesof advanced oxidation processes of wastewater particularly textile industry wastewater. Actually, recently, anincreasing application of various AOP’s for textile wastewater has been observed in contrast to traditionaltreatment methods. So our urge and conscience to investigate this domain of knowledge. A holistic andsummarized view of the advanced oxidation processes is deliberated and delivered with scientific rigour.