3 ms·
It takes about 200kWh per tonne of oxygen separated. If it’s mostly electricity price (therefore total price is at most twice the electricity price), and your i
by Robotbeat 4y ago
It takes about 200kWh per tonne of oxygen separated. If it’s mostly electricity price (therefore total price is at most twice the electricity price), and your industrial electricity is 7¢/kWh (common in the US), then you’re saying the total price of liquid oxygen is no more than about $30/tonne, even lower than my $100/tonne.