2 ms·
CO2 may be everywhere, but it is at a very low concentration. Efficiently isolating CO2 from the rest of the gases is a limiting factor.
by 0cf8612b2e1e 2y ago
CO2 may be everywhere, but it is at a very low concentration. Efficiently isolating CO2 from the rest of the gases is a limiting factor.
- rhelz 2y agoExactly my point. The original comment claimed that the co2 itself was valuable. It is not. What is valuable is that it is concentrated and under pressure.