International Journal of Photoenergy / 2018 / Article / Fig 5

Research Article

Pretreatment of Real Wastewater from the Chocolate Manufacturing Industry through an Integrated Process of Electrocoagulation and Sand Filtration

Figure 5

UV/VIS spectrum of the raw wastewater and treated wastewater in the electrocoagulation-filtration process at a current density of 0.2915 mA/cm2.

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