Welding of concentrated sulfuric acid pipelines
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Will welding outside a pipe filled with 93% concentrated sulfuric acid cause an explosion?
Concentrated sulfuric acid is an acid with extremely strong corrosive and oxidizing properties; it can react with many substances, releasing large amounts of heat and toxic gases. If proper measures are not taken during welding, the welded area may react with concentrated sulfuric acid, posing a risk of explosion. Therefore, for welding work on pipelines containing concentrated sulfuric acid, appropriate measures must be taken, such as prohibiting the use of open flames, selecting suitable welding materials, and ensuring adequate ventilation, to ensure safety. .