3 ms·
accompanying video: https://www.youtube.com/watch?v=lB3hHk1_2V0&t=97s https://www.youtube.com/watch?v=lB3hHk1_2V0&t=97s
by gtsnexp 2y ago
accompanying video:
https://www.youtube.com/watch?v=lB3hHk1_2V0&t=97s https://www.youtube.com/watch?v=lB3hHk1_2V0&t=97s
- jcims 2y agoGreat video!!! I was surprised how quickly the cycle happens between media beds (every few seconds). I wonder what the energy budget is vs electrolysis. It's probably orders of magnitude cheaper (albeit a bit dirtier).
- cyberax 2y agoElectrolysis is super-expensive and slow. Industrially oxygen can be extracted cheaply using fractional distillation of air, but it can't be scaled down for individual welders.