| 发明名称 |
Non-aqueous acid emulsion composition and method for acid-treating siliceous geological formations |
| 摘要 |
A stable, non-aqueous acid emulsion composition comprising an admixture of a substantially anhydrous polyphosphoric acid-based mixture, an organic solvent, and a surfactant; and a method for increasing the permeability of siliceous subterranean geological formations.
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| 申请公布号 |
US4101425(A) |
申请公布日期 |
1978.07.18 |
| 申请号 |
US19750569890 |
申请日期 |
1975.04.21 |
| 申请人 |
UNION OIL COMPANY OF CALIFORNIA |
发明人 |
YOUNG, DONALD C.;MALY, GEORGE P. |
| 分类号 |
C09K8/74;(IPC1-7):C09K3/00 |
主分类号 |
C09K8/74 |
| 代理机构 |
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