3 ms·

So, you separate it while it is still in the water.

• samatman 4y ago
  How? What's your detailed suggestion for doing this.
  • ncmncm 4y ago
    "Membranes, my boy. Membranes!" I just looked it up. Hydrogen is insoluble in water. Oxygen is quite soluble. So, circulating water through, the hydrogen will bubble out, while the oxygen will be carried away with the water. So, maybe no semipermeable membranes needed.
    • samatman 4y ago
      Worth a shot!
      • dr_dshiv 4y ago
        If you’re interested, I’d love to put together a technical sketch..
        • ncmncm 4y ago
          That would be very fun. I was going to email, but couldn't find you at Delft...
          • dr_dshiv 4y ago
            J.d.lomas at tudelft dot nl or dereklomas at gm ail