FIELD: treatment of liquid media. SUBSTANCE: device includes body 1 provided with annular chamber with airtight corrugated membrane 2 separating the chamber into two annular hollows. Inner annular hollow has perforated membrane that ensures efficient accumulation and liberation of gases dissolved in liquid and discharge of liberated gas in abrupt and constant expansion of liquid in body hollow and discharge of gases through ejection channels made in wall of body 1. EFFECT: higher efficiency. 2 cl, 2 dwg
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Authors
Dates
1996-03-27—Published
1992-12-18—Filed