减一线油进常压塔回炼增产柴油  

FIRST VACUUM SIDE STREAM DISTILLATE RETURNED TO ATMOSPHERIC TOWER TO INCREASE DEISEL YIELDS

作　　者：张忠和[1] 

机构地区：[1]中国石化南阳石蜡精细化工厂,河南省南阳市473132

出　　处：《炼油技术与工程》2003年第6期39-40,共2页Petroleum Refinery Engineering

摘　　要：中国石化南阳石蜡精细化工厂采用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 ,工艺简单 ,成本低 。First vacuum side stream distillate is returned to atmospheric tower in Nanyang Wax Fine Chemical Plant. With the technology, diesel yields of atmospheric and vacuum distillation unit has increased by 2.2% and the diesel/gasoline ratio of total plant has been enhanced by 0.14. The technology has the characteristics of simple process, lower cost and better effect.

关 键 词：减-线油 常减压蒸馏塔 回炼 增产 柴油 

分 类 号：TE624[石油与天然气工程—油气加工工程]