What is used for corrosion protection in sulfuric acid tanks?
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This post was last edited by wxbfljj on 2016-12-23 at 16:40. There are two tanks: one containing 30% hydrochloric acid and the other containing 98% concentrated sulfuric acid. To prevent leakage problems, it is necessary to build two concrete tanks. What materials would be suitable for anti-corrosion treatment of these two tanks?
A fiberglass-reinforced epoxy resin composite can be created by applying several layers of it inside the pool.
Glass fiber reinforced plastic can be used for hydrochloric acid, but not for concentrated sulfuric acid
98% acid can be used with epoxy resin-coated acid-resistant bricks; a carbon steel storage tank placed inside will suffice.
Glass fiber reinforced plastic can be used for hydrochloric acid, while KPI mortar combined with acid-resistant bricks can be used for sulfuric acid
Carbon steel tanks are used for sulfuric acid tanks at room temperature. If it is an underground channel, anti-corrosion treatment must be carried out in accordance with the above requirements