| 发明名称 |
METHOD AND APPARATUS FOR THE REMOVAL OF BLACK OIL RESIDUES FROM TANKS |
| 摘要 |
<p>The invention is directed to the thermal mobilization of black oil residues by direct and/or indirect heating whereby the mobilized residues are then removed from the tank by a localized negative pressure means. The removed black oil residues are then treated to recover an oil which may be utilized alone or combined with other petroleum products.</p> |
| 申请公布号 |
GB2227648(B) |
申请公布日期 |
1993.07.28 |
| 申请号 |
GB19890002172 |
申请日期 |
1989.02.01 |
| 申请人 |
* GREAT EASTERN PETROLEUM |
发明人 |
IAN STANLEY * RIPLEY;ANTHONY H. * NEEDHAM |
| 分类号 |
B08B9/08;B08B9/093 |
主分类号 |
B08B9/08 |
| 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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