4 ms·
Why anyone would try to capture CO2 from AIR (at 410 ppm) when you could get it from flue gas (from a power plant), where it exists at tens of thousand of ppm (
by technicalbard 8y ago
Why anyone would try to capture CO2 from AIR (at 410 ppm) when you could get it from flue gas (from a power plant), where it exists at tens of thousand of ppm (i.e. %) is beyond me. The technology has been commercially demonstrated to capture CO2 and compress it for about $100/tonne.