| 发明名称 |
UPGRADING ASPHALTENE CONTAINING OILS |
| 摘要 |
A method for reducing the viscosity and surface wetting tendency of an oil containing hydrophilic asphaltenes comprises adding to said oil an amount of hydrophobic asphaltenes in the range of 1 to 80 wt% based on the weight of the hydrophilic asphaltenes of said oil.
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| 申请公布号 |
CA2511198(A1) |
申请公布日期 |
2006.01.02 |
| 申请号 |
CA20052511198 |
申请日期 |
2005.06.30 |
| 申请人 |
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY |
发明人 |
VARADARAJ, RAMESH;BRONS, CORNELIUS |
| 分类号 |
C10G71/00 |
主分类号 |
C10G71/00 |
| 代理机构 |
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