| 发明名称 |
Acid based micro-emulsions |
| 摘要 |
Acid based micro-emulsions are disclosed comprising water, an acid blend, an anionic surfactant, a nonionic surfactant, a co-solvent, a solvent and an oxidizer. The micro-emulsions have particular utility in cleaning oil sludges and drilling mud residues from well cuttings, well formations and down hole and surface oil well drilling and production equipment.
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| 申请公布号 |
US6593279(B2) |
申请公布日期 |
2003.07.15 |
| 申请号 |
US19990459213 |
申请日期 |
1999.12.10 |
| 申请人 |
INTEGRITY INDUSTRIES, INC. |
发明人 |
VON KROSIGK JAMES R.;DUNCAN, JR. WILLIAM M. |
| 分类号 |
E21B37/00;B01J13/00;C09K3/00;C09K8/04;C09K8/52;C09K8/524;C09K8/58;C11D10/02;C11D17/08;(IPC1-7):C09K3/00;E21B21/00;B01F17/00 |
主分类号 |
E21B37/00 |
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