车用汽油产品质量升级技术方案比选

为满足北京市汽油质量升级的需求，根据某炼油厂汽油组分构成、性质及产品质量，结合该厂现有1．2Mt／a汽油吸附脱硫装置，从项目投资、操作费用、能耗等方面对新建0．9Mt／a汽油吸附脱硫装置采用的技术方案进行了对比。对比结果表明：S-Zorb汽油吸附脱硫技术（简称S-Zorb技术）比催化裂化汽油选择性加氢脱硫技术具有较明显的优势，建议新建装置采用S-Zorb技术，以生产满足国V排放标准的清洁汽油。

A Comparative Investigation in the Technology Options for Quality Upgrading of Gasoline for Vehicle

In order to meet the demand of the quality upgrading of gasoline in Beijing, according to the gasoline compositions, properties and quality in a refinery, a comparative investigation in investment, operating costs, energy consumption was made between the technology which has been applied, of adsorption desulfurization for fluid catalytic cracking（FCC） gasoline （referred to as S-Zorb） and technology of selective hydrodesulfurization for FCC gasoline （RSDS）, the plant of which will be built. The results show that the S- Zorb technology has more obvious advantages than the RSDS. In order to produce clean gasoline for emission standards-V of China the S-Zorb technology should be applied in the new plant.