Dear researchers,
I was wondering how different % of impurities (N2, H2O, sulfur content, etc) affect CO2 liquefaction cost? For instance, in the case if we are having 5% of N2 vs 10% of N2 as impurity, keeping other impurities at constant %, what would happen to the cost of CO2 liquefied product? What if it would be 5% and 10% of sulfur content (of course, within permitted range, maybe 5% of sulfur impurities is too way much, numbers are just random)?
Unfortunately, I could not find much information on the cost topic. I would appreciate any source where I can get some knowledge on this topic.
Dear Dr. Nazrin, Depression of freezing point is the reason behind it, any impurity will definitely delay or affect the liquefaction process is by principle of colligative properties. The phase diagram may give better perception of cost.