• billwashere@lemmy.world
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    2 days ago

    Nitric acid would be better. But apparently sulfuric acid and highly concentrated hydrogen peroxide works well. Look up piranha solution.

    But on an island, I would think a large barrel, concrete, and some very deep water would be sufficient.

    • ShinkanTrain@lemmy.ml
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      1 day ago

      If anyone wants to see this in action, one of the Mythbusters Breaking Bad specials test out the bathtub dissolving thing from season 1. In the show they use hydrofluoric acid, but that doesn’t work and they move to harder stuff. They don’t actually say it’s piranha solution, cause Discovery probably wouldn’t wanna let them teach people how to get rid of bodies, but they say sulfuric acid and something else “with a lot of oxygen” wink wink

    • ryannathans@aussie.zone
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      2 days ago

      If there was a massive order for hydrogen peroxide I’d believe piranha solution was used for these purposes