| 发明名称 |
VERFAHREN ZUR GEWINNUNG VON ERDOEL AUS UNTERTAEGIGEN LAGERSTAETTEN |
| 摘要 |
<p>Treatment of emulsions of oil and water produced from surfactant recovery operations whereby the produced emulsions containing surfactants are demulsified and the surfactants are recovered in the water phase.</p> |
| 申请公布号 |
DE2952244(A1) |
申请公布日期 |
1980.10.09 |
| 申请号 |
DE19792952244 |
申请日期 |
1979.12.24 |
| 申请人 |
TEXACO DEVELOPMENT CORP. |
发明人 |
EDWARD WHITTINGTON,LAWRENCE;VALKUNTH KUDCHADKER,MOHAN;BACHELOR ALLISON,JEAN |
| 分类号 |
B01D17/04;C10G33/04;(IPC1-7):E21B43/22 |
主分类号 |
B01D17/04 |
| 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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