Fig. 4
From: The effect of heteropolyacid-based ionic liquid catalysts for oxidative desulfurization of fuel

Effect of Sulfur concentration on BT removal. Reaction conditions: 10 mL of model fuel, O/S = 8, cat. 0.04 g, 70 °C, 2.5 h, 1.5 mL MeCN.
From: The effect of heteropolyacid-based ionic liquid catalysts for oxidative desulfurization of fuel

Effect of Sulfur concentration on BT removal. Reaction conditions: 10 mL of model fuel, O/S = 8, cat. 0.04 g, 70 °C, 2.5 h, 1.5 mL MeCN.