FIELD: cleaning of waste gases. SUBSTANCE: equipment is a combination of cooling and dust-catching chamber and chamber of chemical cleaning in a single container. The chambers are provided with nozzles for coolant, perpendicular partition or pipes, collecting plate for coolant and gas dispersing pipes placed so as to enable separation of dust from gas without affecting the chemical cleaning method. EFFECT: higher efficiency, more economical; simpler design. 2 cl, 7 dwg
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