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Improvement of Oily Wastewater Treatment. Pp. 14–19.

Версия для печати

Section: Geosciences




Petrova Anna Viktorovna, Postgraduate Student, Institute of Oil and Gas, Northern (Arctic) Federal University named after M.V. Lomonosov (Arkhangelsk, Russia)


Efficiency of oily wastewater treatment by settling could be improved by its simultaneous cooling to the temperature values (+1…-3) °С. Additional acidification also contributes to this process. These measures are recommended for introduction at oil-and-gas facilities having heavily watered oily waste.


oily wastewater, settling, thermal regime, cooling, phase separation, oil film.

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