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...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 driver展开更多
文摘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 driver