›› 2018, Vol. 49 ›› Issue (7): 54-57.
• 催化剂 • 上一篇 下一篇
冯连坤
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feng liankun
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摘要： 介绍了PHF柴油加氢催化剂在中国石油云南石化有限公司2.8 Mt/a柴油加氢装置的应用情况。结果表明，在反应器入口温度324 ℃，体积空速0.79 h-1，氢油体积比625的情况下，可以将直馏柴油的硫质量分数从12 700 降至4.0 μg/g，生产出硫含量满足国Ⅴ排放标准要求的精制柴油。对装置运行状况进行的分析，可为供同类装置生产满足国Ⅴ排放标准柴油参考。
关键词: 催化剂, 直馏柴油, 高硫原料, 加氢, 国Ⅴ柴油标准
Abstract: The commercial operation of 2.8 Mt/a diesel hydrotreating unit in Yunnan refinery using PHF catalyst was introduced. The results showed that at reactor inlet temperature of 324 ℃, space velocity 0.79 h-1, volume ratio of hydrogen to oil 625:1, the sulfur content of refined diesel is 4 μg/g from 12 700 μg/g in feed. The product meets the requirements of the state Ⅴ diesel specification.
Key words: catalyst, straight-run diesel, high sulfur feed, hydrotreating, national V diesel specification
冯连坤. PHF柴油加氢催化剂加工高硫直馏柴油的工业应用[J]. , 2018, 49(7): 54-57.
feng liankun. COMMERCIAL APPLICATION OF PHF CATALYST IN HIGH SULFUR STRAIGHT-RUN DIESEL HYDROTREATING[J]. , 2018, 49(7): 54-57.
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