辽河油田欢喜岭低凝环烷基原油的合理利用  

Rational utilization of low-pour-point naphthene base crude in Huanxiling of Liaohe oil field

作　　者：汪太龙[1] 张玉贞[2] 

机构地区：[1]辽河石油勘探局石油化工总厂,辽宁盘锦124022 [2]石油大学(华东)重质油研究所,山东东营257062

出　　处：《特种油气藏》1997年第4期54-58,共5页Special Oil & Gas Reservoirs

摘　　要：方法利用欢喜岭低凝环烷基原油，研究采用直馏深拔工艺和半氧化工艺生产重交通道路沥青的可行性。目的开发质量稳定的重交通道路沥青。结果用直馏深拔工艺生产出了AH-90、AH-110、AH-130号重交通道路沥青，用半氧化工艺生产出了AH-90和AH-110号重交通道路沥青，半氧化沥青的使用性能优于直馏沥青。结论利用欢喜岭低凝原油生产重交通道路沥青的生产工艺成熟、技术可靠，其产品具有良好的高温稳定性和低温抗开裂性能，产品质量达到国际同类产品先进水平。Method The feasibility of producing heavy traffic road asphalt with low-pour-pointnaphthene base crude of Huanxiling is studied by means of direct distillation and semi-oxidation technologies. Purpose To develop heavy traffic road asphalt of stable quality. ResultAH-90, AH-110, AH-130 heavy traffic road asphalt are produced by direct distillation; AH-90 and AH-110 heavy traffic road asphalt are developed by semi-oxidation technology. Theproperty of semi-oxidation asphalt is better than direct distillation asphalt. Conclusion Thetechnology of producing heavy traffic road asphalt with low-pour-point crude of Huanxilingis mature and reliable. Its products have properties of high temperature stability and lowtemperature anti-spliting. The quality has reached high level of similar products in theworld.

关 键 词：低凝环烷基原油 直馏 油田 半氧化工艺 沥青 

分 类 号：TE624.2[石油与天然气工程—油气加工工程] TE626.86