发明名称 |
POST-CONDITIONING OIL SAND SLURRY BLENDING FOR IMPROVED EXTRACTION PERFORMANCE |
摘要 |
The invention is directed to a process for extracting bitumen from poor oil sand ore involving mixing the poor oil sand ore with heated water to produce a slurry, and conditioning the slurry to yield a poor ore stream. In a separate train, good oil sand ore is mixed with heated water to produce a slurry, and conditioned to yield a good ore stream. Both the conditioned poor ore and good ore streams are combined in specified proportions to yield a blended slurry which is then fed to a primary separation vessel to produce primary bitumen froth. |
申请公布号 |
CA2810730(A1) |
申请公布日期 |
2013.09.30 |
申请号 |
CA20132810730 |
申请日期 |
2013.03.28 |
申请人 |
SYNCRUDE CANADA LTD. |
发明人 |
SPENCE, JONATHAN;LONG, JUN;SIY, ROBERT;NG, SAMSON |
分类号 |
B03B9/02;E21B43/24;E21B43/34 |
主分类号 |
B03B9/02 |
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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