Renovation and Reuse of Reactive Dyeing Effluent by a Novel Heterogeneous Fenton System Based on Metal Modified PTFE Fibrous Catalyst/H₂O₂

Figure 4

Effect of Na₂SO₄ on degradation of three reactive dyes ([dye] = 0.05 mmolL⁻¹, [H₂O₂] = 6.0 mmolL⁻¹, catalyst = 5.0 gL⁻¹, [Na₂SO₄] = 10.05 gL⁻¹, pH = 6).

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