发明名称 |
METHOD AND APPARATUS FOR TREATMENT OF OIL CONTAMINATED SLUDGE |
摘要 |
Oil containing sludges are treated for the recovery of the oil therefrom to render the resultant sludge disposable, by a process of conditioning the sludge to destabilize the emulsified phase thereof, centrifuging the destabilized sludge to obtain a solids-rich material which is largely hydrocarbon free and disposable, and a supernatant, hydrocarbon-containing liquid, and then subjecting the supernatant so formed to liquid/liquid phase separation. |
申请公布号 |
CA1313836(C) |
申请公布日期 |
1993.02.23 |
申请号 |
CA19880559888 |
申请日期 |
1988.02.09 |
申请人 |
GULF CANADA RESOURCES LIMITED |
发明人 |
CORTI, ALDO;FALCON, JOHN A. |
分类号 |
B01D17/02;C02F11/00;C10G33/00 |
主分类号 |
B01D17/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|