PROCESS FOR TREATING OIL-FIELD WASTE WATERS AND PLANT FOR IMPLEMENTATION THEREOF
crude oil production. SUBSTANCE: process includes feeding initial waste water into settler as ascending flow, withdrawal of oil, gas, and purified water. According to invention, prior to be fed into settler, waste water is subjected to vacuum treatment in destabilizer following the conditions: Pin&g...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | crude oil production. SUBSTANCE: process includes feeding initial waste water into settler as ascending flow, withdrawal of oil, gas, and purified water. According to invention, prior to be fed into settler, waste water is subjected to vacuum treatment in destabilizer following the conditions: Pin>= 1,05(ρ/2)(alpha+epsiin)V2W and Pout |
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