原油蒸馏装置增产柴油新途径  

A NEW WAY OF IMPROVING DIESEL OIL FOR CRUDE DISTILLATION UNIT

作　　者：张黎鹏[1] 张忠和[1] 

机构地区：[1]中石化河南油田分公司南阳石蜡精细化工厂

出　　处：《石油与天然气化工》2002年第6期301-309,共9页Chemical engineering of oil & gas

摘　　要：直馏柴油占国内柴油消费量的50％以上,提高其产量对提高炼油企业经济效益具有重要 意义。南阳石蜡精细化工厂采取减一线油进常压塔回炼技术,使常减压蒸馏装置柴油收率增加2.2％, 全厂柴汽比提高0.14。减一线油回炼增产直馏柴油工艺简单、成本低、效益佳,具有推广应用价值。Making the vacuum first side - cut distillate returning the atmospheric tower, the yield of diesel oil increases by 2.2% , and the ratio of diesel oil to gasoline boosts 0.14. It has been used in Nanyang Wax Fine Chemical Plant. The technology has advantages such as simple process, low costs and good economic benefit. It is valuable to spread.

关 键 词：原油 蒸馏装置 减一线油 直馏柴油 柴汽比 炼油 增产途径 工艺 

分 类 号：TE624[石油与天然气工程—油气加工工程]