Mechanism and applications of the fenton reaction assisted by iron-reducing phenolic compounds

Química Nova

Aguiar, André¹  Universidade de Concepción, Concepción¹  Contreras, David¹  Ferraz, André¹  Universidade de Concepción, Concepción, Chile¹  Universidade de São Paulo, Lorena, Brasil¹  Rodríguez, Jaime¹ 

关键词: Fenton reaction;    xenobiotics;    iron-reducing phenolic compounds.;   

DOI  :  10.1590/S0100-40422007000300023

学科分类：化学（综合）

来源: Sociedade Brasileira de Quimica

【 摘 要 】

The mechanism and applications of the Fenton reaction assisted by iron-reducing phenolic compounds (IRPC) is reviewed. The presence of IRPC leads to the formation of a larger number of free radicals. The relationship between the redox potential and the IRPC structure is discussed. The effect of humic substances in the degradation of xenobiotics is also included, since these substances are able to reduce metallic ions. The natural occurrence of Fe3+/H2O2/IRPC in wood biodegradation processes, as well as their application is also discussed. The review concludes with the advantages of the Fe3+/H2O2/IRPC systems and some considerations for further process optimization and their applications at industrial levels.

【 授权许可】

Unknown