从专利角度看清洁汽油生产工艺研究现状

Review of clean gasoline production technology in patents

根据国务院部署的蓝天保卫战,2019年1月1日起,国内开始供应符合国VI标准的车用汽油,开发“低硫、低烯、低芳烃、高辛烷值”的“三低一高”清洁汽油生产新技术成为当前研究趋势。为符合最新的国家汽油标准,众多科研院所和石化企业均投入人力物力对现有汽油生产工艺进行升级开发,为国VI标准汽油的供应提供了保障。主要从专利角度介绍了清洁汽油的研究现状。

According to the Blue Sky Defence War deployed by the State Department, starting from January 1, 2019, the country began to supply gasoline in the national VI standard. Developing new technology of “low sulfur, low olefin, low aromatic hydrocarbon, high octane”clean gasoline production has become the current research trend. In order to comply with the latest national gasoline standards, many research institutes and petrochemical had invested human and material resources to upgrade the existing gasoline production process, which provided supply of national standard VI gasoline. This paper mainly introduced the research of clean gasoline in the patents.