Application of the electroflocculation technology for the recovery of indigo blue from industrial effluents

Química Nova

Paschoal, Fabiana Maria Monteiro¹  Universidade de São Paulo, São Carlos¹  Tremiliosi-Filho, Germano¹ 

关键词: electroflocculation;    indigo blue dye;    PbO2.;   

DOI  :  10.1590/S0100-40422005000500006

学科分类：化学（综合）

来源: Sociedade Brasileira de Quimica

【 摘 要 】

The indigo blue dye is widely used in the textile industry. When discarded, besides polluting the environment, it affects the appearance and transparency of aquatic bodies, causing damage to flora and fauna. The removal of this dye from industrial effluents is difficult due to its resistance towards degradation. This work proposes the recovery of indigo blue by electroflocculation, as a subsidy for the treatment of effluents from the jeans industry.

【 授权许可】

Unknown