DEVICE FOR TREATMENT OF PROCESS OR INDUSTRIAL EFFLUENTS Russian patent published in 2011 - IPC B01D1/28 B01D5/00 C02F1/04 

FIELD: process engineering.

SUBSTANCE: proposed device comprises evaporator incorporating heat exchanger with tube bundle with its side with pure distillate communicated with separator intended for separating distillate from supernatant organic phase or similar unbound fluid components. Separator and said heat exchanger are directly communicated so that fluid levels in separator and evaporator get normally equalised. Separator incorporates level regulator to open pressure release valve in fluid level drop and close said valve in fluid level increase.

EFFECT: higher quality of distillation.

11 cl, 2 dwg