4 ms·

The storage of CO2 as a liquid means less pressure then a high pressure gas.

• cogman10 1y ago
  To store CO2 as a liquid you either need to chill it or you need to increase the pressure until it becomes a liquid. It takes around 75psi to turn CO2 into a liquid at room temperature.
  • RandallBrown 1y ago
    75 psi seems very low. Numbers I'm seeing online say more like 800-900 PSI.
    • cogman10 1y ago
      Ah, you're correct I was turning bar into psi on the charts I was looking at.
      • tzs 1y ago
        They are storing it at 70 bar, which is a little over 1000 psi.