engleski

Organic Synthetic Dye Degradation by Modified Pinhole Discharge

The aim of this work was to investigate the possibility of applying a high voltage pulsed electrical discharges for dye wastewater treatment. Commercial organic monochlorotriazine reactive dye of the anthraquinone type C.I. Reactive Blue 49 (RB49) was chosen as a representative of persistent and recalcitrant wastewater pollutant. The modified pinhole discharge flow-through reactor was used to treat such type of contaminant. Applying HV pulses 30 kV, 3.15 J/pulse, 50 Hz repetition rate, complete decolorization and partial mineralization of RB49 has been reached and demonstrated by means of UV/VIS absorption, TOC and AOX measurements.

reactive dyes; AOP; high voltage pulsed electrical discharge

nije evidentirano