石油炼制与化工
• 加工工艺 • 上一篇 下一篇
周庆水 郝振岐 王艳涛 赵乐平
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摘要： 比较研究了MIP汽油与常规FCC汽油的特点，考察了抚顺石油化工研究院(FRIPP)开发的OCT-M催化汽油选择性加氢脱硫技术由MIP汽油与FCC汽油生产硫含量≯50µg/g汽油的情况下的辛烷值损失。工业应用结果表明，OCT-M技术将MIP汽油硫含量由417～442µg/g降低到24～53µg/g，RON损失0.7～1.8个单位。因此，OCT-M技术可为我国炼厂生产硫含量≯50µg/g的清洁汽油提供经济、灵活的技术方案。
关键词: OCT-M技术, MIP汽油, 加氢脱硫, 辛烷值
Abstract: The different properties of MIP gasoline and conventional FCC gasoline were studied. The octane loss of products (with sulfur level under 50µg/g) by OCT-M selective HDS process of MIP gasoline and conventional FCC gasoline were investigated. The OCT-M process commercial application evaluated results showed that the sulfur content of MIP gasoline was lowered from the original 417―442µg/g to 24―53µg/g and RON loss was only 0.7―1.8 unit . OCT-M process provides flexible and economic technological options for production of clean gasoline with sulfur level under 50µg/g from MIP gasoline in refineries.
Key words: OCT-M process, MIP gasoline, hydrodesulfurization, octane number
周庆水 郝振岐 王艳涛 赵乐平. OCT-M FCC 汽油深度加氢脱硫技术的研究及工业应用[J]. 石油炼制与化工, doi: .
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