综合论述了国内外催化汽油脱硫技术进展，讨论了催化汽油中硫的类型和含量分布，对过渡期催化汽油脱硫的新工艺进行了研究，论证了与传统加氢脱硫技术相比的成本优势。% Research progress in catalytic gasoline desulfurization technologies at home and abroad was synthetically introduced; types and content distribution of sulfur in catalytic gasoline were discussed. The new desulfurization technology of catalytic gasoline in transitional period was studied. Compared with the traditional hydrodesulfurization technologies, its cost advantage was discussed.
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