Reattore rivestito in ETFE
Hot flue gases with a temperature of 265-285 ° C, coming from the conversion column of the wet acid production technology, through the lower acid collection tank, enter the WSA acid capacitor, where the acid production process is completed.
In the acid condenser, the flue gases undergo gas-liquid conversion, resulting in a hot concentrated sulfuric acid with a temperature of about 245 ° C. This concentrated sulfuric acid flows into the lower acid collection tank, where it is collected, and then through the acid removal hose is directed to the sulfuric acid circulation system.