介绍了由抚顺石油化工研究院(FRIPP)开发的FHUDS-2/FHUDS-5柴油深度加氢组合催化剂在镇海炼化新建300万t/a柴油加氢装置上的工业应用情况.应用结果表明:FHUDS-2/FHUDS-5催化剂组合具有良好的加氢脱硫活性和稳定性,在高空速条件下加工直馏柴油和45％左右的催化柴油、减压柴油的混合油,可以长周期稳定生产符合沪Ⅳ硫含量排放标准要求的清洁柴油产品.同时,能够加工以直馏柴油为原料生产符合欧V排放标准要求的清洁柴油产品.%FHUDS-2/FHUDS-5 assembled diesel depth hydrotreating catalysts developed by Fushun research institute of petroleum and petrochemical (FR1PP) were used in Zhenhai new-built 3Mfa diesel hydrotreating unit. The application results show that the hydrosulfurization activity and stability of KHUDS-2/FHUDS-5 assembled catalysts are very well. Shanghai IV standard clean diesel can be produced by treating mixed oil of straight-run diescl,about 45% FCC diesel and vacuum distillation diesel under high LHSV conditions. Meanwhile, Europe V standard clean diesel can be produced by treating straight-run diesel.
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