| 发明名称 |
METHOD OF COVERING THE BOTTOM SURFACE IN A GAS CAVERN |
| 摘要 |
<p>A METHOD OF COVERING THE BOTTOM SURFACE IN A GAS CAVERN (D#71,200-DTA-118-F) A method for depositing a layer or carpet of bitumen in an underground cavern which has a water sump layer in the bottom, and which is used for storing gaseous hydrocarbons, whereby the deposited bitumen carpet minimizes the vaporization of the cavern water into the stored gaseous : hydrocarbon. -I-</p> |
| 申请公布号 |
CA1062478(A) |
申请公布日期 |
1979.09.18 |
| 申请号 |
CA19760260522 |
申请日期 |
1976.09.03 |
| 申请人 |
DEUTSCHE TEXACO AKTIENGESELLSCHAFT |
发明人 |
SEBALD, FRANZ X.;HAGEMANN, HANS-DIETER |
| 分类号 |
B65G5/00;E21F17/16;F17C3/00;(IPC1-7):65G5/00;02D19/16 |
主分类号 |
B65G5/00 |
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