| 发明名称 |
PURIFICATION PROCESS FOR BITUMEN FROTH |
| 摘要 |
<p>"PURIFICATION PROCESS FOR BITUMEN FROTH" Bitumen froth is treated in a circuit comprising a plurality of serially connected mixer and inclined plate settler units. A light hydrocarbon diluent moves countercurrently through the circuit. Thus, as the bitumen content of the stream being settled diminishes, the concentration of diluent in that stream increases.</p> |
| 申请公布号 |
CA1293465(C) |
申请公布日期 |
1991.12.24 |
| 申请号 |
CA19880558097 |
申请日期 |
1988.02.04 |
| 申请人 |
ALBERTA ENERGY COMPANY LTD.;CANADIAN OCCIDENTAL PETROLEUM LTD.;ESSO RESOURCES CANADA LIMITED;GULF CANADA RESOURCES LIMITED;MAJESTY (HER) THE QUEEN IN RIGHT OF THE PROVINCE OF ALBERTA, AS REPRESENTED BY THE MINISTER OF ENERGY AND NATURAL RESOURCES;HBOG-OIL SANDS LIMITED PARTNERSHIP;PANCANADIAN PETROLEUM LIMITED;PETRO-CANADA INC. |
发明人 |
SHELFANTOOK, WILLIAM E.;HYNDMAN, ALEXANDER W.;HACKMAN, LARRY P. |
| 分类号 |
B03B9/02;(IPC1-7):B03B9/02 |
主分类号 |
B03B9/02 |
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