... water film; smoke gas rises with the water film reverse contacts, the role of dust particles due to centrifugal force, ... the use of desulfurization tower. The desulfurization system in the dust catcher house, right behind the device had no effect. The ... solution of general circulation in the pool half cycles.Specifications1, dust removal efficiency: ≥ 95% 2, desulfurization efficiency: ≥ 80% 3, ...