| 发明名称 |
Solvent process for bitumen seperation from oil sands froth |
| 摘要 |
A paraffinic solvent is mixed with bitumen froth containing water and solids. Sufficient solvent is added to induce inversion when the mixture is subjected to gravity or centrifugal forces. The emulsion reports to the water phase and a dry bitumen product virtually free of inorganic solids, is obtained.
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| 申请公布号 |
US6214213(B1) |
申请公布日期 |
2001.04.10 |
| 申请号 |
US19970940966 |
申请日期 |
1997.09.30 |
| 申请人 |
AEC OIL SANDS, L.P.;AEC OIL SANDS LIMITED PARTNERSHIP;ATHABASCA OIL SANDS INVESTMENTS INC.;CANADIAN OCCIDENTAL PETROLEUM LTD.;CANADIAN OIL SANDS INVESTMENTS INC.;GULF CANADA RESOURCES LIMITED;IMPERIAL OIL RESOURCES;MOCAL ENERGY LIMITED;MURPHY OIL COMPANY LTD.;PETRO-CANADA |
发明人 |
TIPMAN ROBERT;LONG YI-CHENG;SHELFANTOOK WILLIAM EDWARD |
| 分类号 |
C10G1/04;(IPC1-7):C10G1/04 |
主分类号 |
C10G1/04 |
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