WSA-湿式法による硫酸 — 酸タンク(酸回収槽 WSA CONDENSER – 耐酸レンガ製継手)
Hot flue gases with a temperature of 265-285°C, coming from the conversion column of wet acid production, fall into the WSA acid capacitor through the lower collection tank for acid, where the acid production process ends.
In the acid condenser, the gas-liquid transformation of flue gases leads to the formation of concentrated high temperature sulfuric acid (about 245 ° C). This acid is stacked and collected in the lower collection tank, then transported to the sulfuric acid cycling system through a flexible tube for acid removal.