Oxidative Desulfurization of Fuel Oil by Pyridinium-Based Ionic Liquids

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Erhong Duan; Dishun Zhao; Yanan Wang;

In this work, an N-butyl-pyridinium-based ionic liquid [BPy]BF4 was prepared. The effect of extraction desulfurization on model oil with thiophene and dibenzothiophene (DBT) was investigated. Ionic liquids and hydrogen peroxide (30%) were tested in extraction-oxidation ... View more
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