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清华大学化学系与石油大学重质石油加工国家重点实验室合作 ,正进行ＦＣＣ汽油脱硫萃取工艺的研究开发 ,测定了国内几家炼油厂ＦＣＣ汽油硫含量及硫的分布 ;用模拟汽油体系对萃取剂进行了评价和筛选 ;并在一定工艺条件下 ,对取自工业装置的ＦＣＣ汽油进行了萃取脱硫的实验研究
The Department of Chemistry, Tsinghua University, in cooperation with the State Key Laboratory of Heavy Oil Processing, University of Petroleum, is conducting research and development on FCC gasoline desulfurization extraction process. The sulfur content and sulfur distribution of FCC gasoline in several domestic refineries are determined. Agent was evaluated and screened; and under certain conditions, FCC gasoline extracted from industrial plants were extracted desulfurization experimental study