Diseño de un Tratamiento para la Disposición Final de las Aguas Residuales de la Fabricación de Resinas Urea Formaldehído.

Abstract

"The resin plant Condor needs to treat its wastewater. . Condor manufactures paints and resins from urea formaldehyde, in Quito. Therefore it was important to design a treatment for disposal of wastewater from manufacturers. This research used characterization and the determination of the amount of wastewater to establish a diagnosis of conditions of organic matter, pH,% formaldehyde, and chemical oxygen .It also used the experimental method. with ozonation, aeration, — bacterial treatment, distillation, which involves air Compressor, ozonizer, reactor, colorimeter, personal protective equipment, vials of chemical oxygen demand, bacteria, glassware, etc. The results showed: - ozonation 33% to 63% - aeration 14% to 46% - bacterial treatment 11% to 32% . - distillation was reduced to 50% of chemical oxygen. Conclusions show that there is reduction of chemical oxygen with a change from clear to pale yellow colors, pH increased from 0.35 to 0.75. Recommendations include to take into account those different factories to apply this design to treat wastewater."