| 发明名称 |
BLENDING TAR SANDS TO PROVIDE FEEDSTOCK FOR HOT WATER PROCESS |
| 摘要 |
<p>"BLENDING TAR SANDS TO PROVIDE FEEDSTOCKS FOR HOT WATER PROCESS" Two or more tar sand feeds are blended in specified proportions in combination with a specified dosage of NaOH to provide a slurry, having a free surfactant content dissolved in the aqueous phase of the slurry, which yields the maximum possible primary froth production from the hot water extraction process.</p> |
| 申请公布号 |
CA1214421(A) |
申请公布日期 |
1986.11.25 |
| 申请号 |
CA19830442511 |
申请日期 |
1983.12.02 |
| 申请人 |
PETRO-CANADA EXPLORATION INC.;MAJESTY (HER) THE QUEEN IN RIGHT OF THE PROVINCE OF ALBERTA AS RE;PANCANADIAN PETROLEUM LIMITED;ESSO RESOURCES CANADA LIMITED;CANADA-CITIES SERVICE, LTD.;GULF CANADA LIMITED;ALBERTA ENERGY COMPANY LTD.;HUDSON'S BAY OIL AND GAS COMPANY LIMITED;PETROFINA CANADA INC. |
发明人 |
SMITH, RUSSELL G.;SCHRAMM, LAURIER L. |
| 分类号 |
C10G1/04;(IPC1-7):C10G1/04 |
主分类号 |
C10G1/04 |
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