Photodegradation of Pesticides and Photocatalysis in the Treatment of Water and Waste

  • M. Emília Azenha
  • Andreia Romeiro
  • Mohamed Sarakha
Chapter

Abstract

A brief overview on the main photoprocesses applied to the treatment of water and wastewater is presented. The photodegradation methods that have been applied to the oxidation of organic pollutants are described. A review on advanced oxidation processes (AOP’s) and photooxidation mechanisms in homogeneous and heterogeneous solution is presented and some practical applications discussed. Combinations of biological and chemical treatments are considered to be a good approach to improve the removal efficiencies and reduce costs.

Keywords

Photocatalytic Activity Rose Bengal Advanced Oxidation Process Cyanuric Acid Heterogeneous Photocatalysis 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media Dordrecht 2013

Authors and Affiliations

  • M. Emília Azenha
    • 1
  • Andreia Romeiro
    • 1
  • Mohamed Sarakha
    • 2
  1. 1.Departamento de Química da Faculdade de Ciências e Tecnologia da Universidade de CoimbraCoimbraPortugal
  2. 2.Université Blaise Pascal U.F.R. Sciences et Technologies Laboratoire de Photochimie MoléculaireAubière CedexFrance

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