Talk:Nitrogen Plant
I was reading through that Alibaba page, seems like it’s a pretty well built Pressure Swing Adsorption setup, can even make Medical Grade Oxygen + compress it for bottles.
My main question is: Is the Argon/Nitrogen produced separated, or is that just pressurized “everything but the oxygen”?
Then on that note, is there any literature or even diy/os hacking together on YouTube or whatever of people trying to use it as Shield Gas and other uses (rather than Pure Argon, Nitrogen-Co2 Blends, etc
One electrolysis company was using Cryogenic Separation to make high purity oxygen after the electrolysis, so in a similar manner rather than Liquified Air Distillation for all Separation, distilling just the oxygen depleted air may be more easily doable