由于各种油品的使用，使空气中的硫氧化物逐渐增多，严重的污染了环境。为了降低油品中的硫含量，人们研究了多种脱硫技术。介绍了氧化脱硫、加氢脱硫、生物脱硫、吸附脱硫技术的研究现状，展望了脱硫技术的发展方向。%Due to use of all kinds of oil, sulfur oxides in air are gradually increasing, which can result in serious environment pollution. In order to reduce the sulfur content in the oil, people have studied a variety of desulfurization technologies. In this paper, the current research situation of oxidative desulfurization, hydrodesulfurization, biological desulfurization, adsorption desulfurization technologies was introduced;and development trend of the desulfurization technology was prospected.
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