欢喜岭低凝环烷基原油生产重交通道路沥青  

PRODUCING HEAVY DUTY ROAD ASPHALT FROM HUANXILING LOW POUR POINT NAPHTHENE-BASE CRUDE

作　　者：汪太龙[1] 

机构地区：[1]辽河石油勘探局石油化工总厂,辽宁省盘锦市124022

出　　处：《炼油设计》1998年第5期6-9,共4页Petroleum Refinery Engineering

摘　　要：介绍了用欢喜岭低凝环烷基原油生产优质重交通道路沥青的可行性，采用的工艺方法为直馏深拔工艺与半氧化工艺，半氧化沥青的使用性能要优于直馏沥青。The feasibility of producing high quality heavy duty road asphalt from Huanxiling low pour point naphthene-base crude was introduced. Both straight-run vacuum process and semi-air blowing pimess were adopted.The charateristics of the air blowing asphalt are superior to the straight-run vacuum ones.

关 键 词：重交通道路沥青 减压蒸馏 沥青 低凝环烷基原油 

分 类 号：TE626.86[石油与天然气工程—油气加工工程]