Production Of Sulfuric Acid

2012239899 sulfuric acid is a good absorber of so 3 g lined with acid proof bricks with ceramic packing with concacid flowing over it allows for so 3 g to have close contact with the concacid concentrated acid is withdrawn and portion going back into tower is diluted with dilute h 2so 4 or water h2s2o7 l h2o l.

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