稠油水热裂解可行性的研究  

STUDY ON FEASIBILITY OF HEAVY OIL AQUATHERMOLYSIS

作　　者：赵晓非[1] 刘永建[2] 范洪富[2] 钟立国[2] 

机构地区：[1]大庆石油学院石油化工系,黑龙江安达151400 [2]大庆石油学院石油工程系,黑龙江安达151400

出　　处：《燃料化学学报》2002年第4期381-384,共4页Journal of Fuel Chemistry and Technology

基　　金：黑龙江省科学计划项目 (Q0 0C0 35)~~

摘　　要：A new method of heavy oil driver technology_aquathermolysis reaction was studied Effect of transistional metal nickel and iron contents on the heavy oil viscositites and stability viscositites reduced before and after reaction was investigated The results showed that the change of metal content in aqueous before and after reaction can be neglect so that transistional metal aqueous solution or sol can be catalyst of aquthermlysis For the reason catalyst added, reaction temperature from 260?℃ was reduced to 180?℃ and under these conditions: 180?℃～280?℃, 8?MPa～15?MPa, degree of product viscosity high ( 92 4%), and within 60?d observed these viscosities were re increased no more than 5%, so we can draw this conclusion: being a new method aquthermolysis is a good way for heavy oil driverA new method of heavy oil driver technology_aquathermolysis reaction was studied Effect of transistional metal nickel and iron contents on the heavy oil viscositites and stability viscositites reduced before and after reaction was investigated The results showed that the change of metal content in aqueous before and after reaction can be neglect so that transistional metal aqueous solution or sol can be catalyst of aquthermlysis For the reason catalyst added, reaction temperature from 260?℃ was reduced to 180?℃ and under these conditions: 180?℃～280?℃, 8?MPa～15?MPa, degree of product viscosity high ( 92 4%), and within 60?d observed these viscosities were re increased no more than 5%, so we can draw this conclusion: being a new method aquthermolysis is a good way for heavy oil driver technology

关 键 词：可行性 稠油 水热裂解 催化剂 降粘 过渡金属 石油 

分 类 号：TE624.41[石油与天然气工程—油气加工工程]