desulphurisation-system Downloads
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Depending on the dust concentration of the flue gas a cyclone is installed for pre-dedusting (optional). Lime slurry from the bottom of the scrubber is atomized into the spray absorber by nozzles. The lime reacts with the acid flue gas pollutants SO2, HF and HCl. For the removal of the dust and the dry reaction products a deduster MULTIWIR is used. After dedusting, the flue gas is saturated ...
The use of hydrocyclones to dewater gypsum from wet flue gas desulfurisation (WFGD) systems in coal-fired power plants is becoming more significant, as the opportunity has increased to substitute this gypsum for natural gypsum in traditional applications such as cement, wall board and soil ...
