Application of commercial electrochemical oxidation reactor for industry discharge water was limited by the inefficient mass transfer of molecule.
Therefore, in this study, a distillation process was used to recover the valuable chemicals from semiconductor industry discharge, which otherwise would have been lost to the environment.
Battery manufacturing, metal plating, mining, pigment dye stuff, and chemical industries discharge many heavy metal ions into industrial wastewaters (Volesky 1990).
The river, besides irrigation and aquaculture, is used as the municipal wastewater drainage along with industrial discharges from ~ 1500 industries and factories.
On the industrial front with over 700 industries, the contribution of the industrial discharges in Tirupur is significant.
These industries discharge trivalent and hexavalent chromium with waste effluent to the soil and surface water.
These industries discharge untreated wastes into several drainages and canals that litter the metropolis.
Various industries discharge effluents containing unused dyes directly into the water bodies causing serious threat to the environment (Zollinger 1987).
These industries discharge their effluents containing water pollutants such as dyes and pigments (Saeed et al. 2015).
