• @[email protected]
    link
    fedilink
    English
    251 year ago

    5500C? i thought it’s not that much, chemistry can get you there

    apparently not

    thermite tops at some 2000C-something, and in any case can’t work above boiling point of aluminum (2470C)

    only in few cases of adiabatic flame temperatures reach above 4000C, and all in oxygen. highest listed in wikipedia is oxygen/dicyanoacetylene at 4990C. maybe some wacky highly fluorinated oxidizer will allow for even higher temperatures. adiabatic detonation temperatures also top out at some 4500C even for the most energetic explosives

    so really only practical way to get to 5500C is through use of electric arc

    • kbal
      link
      fedilink
      81 year ago

      adiabatic detonation temperatures also top out at some 4500C even for the most energetic explosives

      What if we pre-heat the room to 3000, then very quickly introduce the explosives and run away before detonation?

      • @Noodle07
        link
        English
        21 year ago

        He’s talking about the surface of the sun

        • @[email protected]
          link
          fedilink
          English
          21 year ago

          Oh, in the picture. I haven’t realised it’s a part of the parent comment, only read the text.

          Makes way more sense then.