Wastewater containing dyes are one of the major threats to our environment. Conventional methods are insufficient for the removal of these persistent organic pollutants. Recently much attention has been received for the oxidative removal of various organic pollutants by electrochemically generated hydroxyl radical. This review article aims to provide the recent trends in the field of various Electrochemical Advanced Oxidation Processes (EAOPs) used for removing dyes from water medium. The characteristics, fundamentals and recent advances in each processes namely anodic oxidation, electro-Fenton, peroxicoagulation, fered Fenton, anodic Fenton, photoelectro-Fenton, sonoelectro-Fenton, bioelectro-Fenton etc. have been examined in detail. These processes have great potential to destroy persistent organic pollutants in aqueous medium and most of the studies reported complete removal of dyes from water. The great capacity of these processes indicates that EAOPs constitute a promising technology for the treatment of the dye contaminated effluents.

含染料的废水是对我们环境的主要威胁之一。常规方法不足以去除这些持久性有机污染物。近来，通过电化学产生的羟基自由基氧化除去各种有机污染物已引起广泛关注。这篇综述文章旨在提供用于从水介质中去除染料的各种电化学高级氧化工艺（EAOP）领域的最新趋势。详细研究了阳极氧化，电Fenton，过氧化物凝结，Fedon Fenton，阳极​​Fenton，光电子Fenton，声电Fenton，生物电Fenton等各个过程的特性，基本原理和最新进展。这些过程具有破坏水介质中持久性有机污染物的巨大潜力，并且大多数研究都报告了从水中完全去除染料的能力。这些过程的巨大能力表明，EAOPs是用于处理染料污染的废水的有前途的技术。