Photo Electrolytic Process in A Simulated Textile Effluent Treatment and Its Cost for Application

Journal of Environment and Ecology

Peterson Bueno de Moraes¹  Ederio Dino Bidoia¹  Paula da Silva Carvalho¹  Dejanira de Franceschi de Angelis¹  Mariana Lopes de Sousa¹  Paulo Renato Matos Lopes¹ 

DOI  :  10.5296/jee.v4i2.4460

学科分类：环境科学（综合）

来源: Macrothink Institute, Inc.

【 摘 要 】

A textile effluent treatment (Remazol Dark Blue HR dye - CI Reactive Blue 89) was realizaed to investigate the effect of electrolysis associated with photochemical process. It was used a reactor containing a 70% TiO2/30% RuO2 electrode (dimensionally stable anode – DSA) and an ultraviolet lamp. Experiments parameters were: 125 mA.cm-2 of current density and solution composition as 10,000 mg.L-1 NaCl, 1,320 mg.L-1 Na2CO3 and 200 mg.L-1 dye. The influence of flow-rate, initial pH and UV radiation were determined by absorbance, color, toxicity, monochloroamine, pH and conductivity analyses. In conclusion, the treatment proved to be very efficient and it promoted total color removal in 5 minutes.

【 授权许可】

Unknown