发明名称 |
Surfactant incorporated nanostructure for pressure drop reduction in oil and gas lines |
摘要 |
Nano-sized rare earth metal oxide particles are prepared from aqueous reverse micelles. The engineered nanoparticles have large surface area to volume ratios, and uniformly incorporate a surfactant in each particle, so that when applied to the inner surface of a pipeline or sprayed onto a fluid stream in a pipeline, the particles reduce the roughness of the inside surface of pipe being used to transport fluid. The application of a nanolayer of this novel nanoceria mixture causes a significant reduction in pressure drops, friction, and better recovery and yield of fluid flowing through a pipeline. |
申请公布号 |
US8252259(B2) |
申请公布日期 |
2012.08.28 |
申请号 |
US20080290501 |
申请日期 |
2008.10.31 |
申请人 |
SEAL SUDIPTA;JEPSON WILLIAM P.;DESHPANDE SAMEER;KUIRY SURESH C.;PATIL SWANAND D.;UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC.;CC TECHNOLOGIES LABORATORIES, INC. |
发明人 |
SEAL SUDIPTA;JEPSON WILLIAM P.;DESHPANDE SAMEER;KUIRY SURESH C.;PATIL SWANAND D. |
分类号 |
C01F17/00 |
主分类号 |
C01F17/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|