大庆、沈北混合原油减压渣油利用的途径  

Utilization Ways of the Vacuum Residue of Daqing and Shenbei Mixed Crude

作　　者：欧阳瑞华[1] 

机构地区：[1]中国石油抚顺石化公司石油一厂,辽宁抚顺113123

出　　处：《当代化工》2010年第4期389-390,393,共3页Contemporary Chemical Industry

摘　　要：大庆、沈北原油减压渣油富含微晶蜡,尤其是沈北原油减压渣油微晶蜡质量分数高达52.72%。通过中试试验结果和效益对比,说明大庆、沈北混合原油减压渣油经脱沥青等系列工艺处理生产光亮油和微晶蜡的技术经济可行性,提出了大庆、沈北混合原油减压渣油综合利用的途径。Microcrystalline wax is rich in vacuum residue of Daqing and Shenbei crude,particularly in vacuum residue of Shenbei crude,whose content is as high as 52.72%.In this paper,the technical and economic feasibility of producing bright stock and microcrystalline wax from the vacuum residue of Daqing and Shenbei mixed crude by deasphalting etc.processes was discussed according to the pilot plant test results and benefit contrast.Utilization ways of vacuum residue of Daqing and Shenbei mixed crude were put forward.

关 键 词：大庆原油 沈北原油 减压渣油 微晶蜡 光亮油 脱沥青 

分 类 号：TE624[石油与天然气工程—油气加工工程]