摘要
介绍了国内外降低催化汽油中硫和烯烃的技术。降低FCC汽油烯烃和硫含量的主要技术有对FCC原料油进行加氢预处理、在FCC过程中使用具有降低汽油烯烃和硫含量的催化剂或助剂以及对FCC汽油进行脱硫和降烯烃精制处理三类。
Latest advances in hydrodesulfurization and olefin-reducing techniques for FCC gasoline were reviewed. Current techniques for reducing sulfur and olefin content in FCC gasoline include hydrotreatment of feed oil for FCC, employing olefin- or sulfur-reducing catalysts or additives during FCC process and treatment of FCC gasoline.
出处
《工业催化》
CAS
2004年第8期6-10,共5页
Industrial Catalysis