Entry

desulfurization system

Sulfur-removal (%)

1

[Bmim]PF₆

14.8

2

[Bmim]PF₆+H₂O₂

30.7

3

[(CH₃)₃NC₁₆H₃₃]₄W₁₀O₃₂+ H₂O₂

97.6

4

[Bmim]PF₆+ [(CH₃)₃NC₁₆H₃₃]₄W₁₀O₃₂+ H₂O₂

98.7