发明名称 |
Viscoelastic upgrading of heavy oil by altering its elastic modulus |
摘要 |
A method for upgrading the viscoelastic properties of a heavy oil by altering its elastic modulus. An effective amount of one or more elastic modulus lowering agents are used, wherein preferred elastic modulus lowering agents include mineral and organic acids and bases, preferably strong bases, such as hydroxides of metals selected from the alkali and alkaline-earth metals.
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申请公布号 |
US2005258075(A1) |
申请公布日期 |
2005.11.24 |
申请号 |
US20050127824 |
申请日期 |
2005.05.12 |
申请人 |
VARADARAJ RAMESH;SISKIN MICHAEL |
发明人 |
VARADARAJ RAMESH;SISKIN MICHAEL |
分类号 |
C10B55/00;C10B57/06;C10G9/00;C10G17/02;C10G17/06;C10G17/07;C10G19/02;C10G29/00;(IPC1-7):C10G9/00 |
主分类号 |
C10B55/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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