发明名称 |
Process for guidance, containment, treatment, and imaging in a subsurface environment utilizing ferro-fluids |
摘要 |
Disclosed are processes for monitoring and control of underground contamination, which involve the application of ferrofluids. Two broad uses of ferrofluids are described: (1) to control liquid movement by the application of strong external magnetic fields; and (2) to image liquids by standard geophysical methods.
|
申请公布号 |
US6250848(B1) |
申请公布日期 |
2001.06.26 |
申请号 |
US19990345427 |
申请日期 |
1999.07.01 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
MORIDIS GEORGE J.;OLDENBURG CURTIS M. |
分类号 |
B09C1/00;E21B33/138;E21B43/25;E21B47/10;E21B49/00;(IPC1-7):E02D3/12 |
主分类号 |
B09C1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|