Carbon Dioxide: Sourcing Trends in the US
by Sam A. Rushing, Advanced Cryogenics, Ltd. | gasworld).
(By various accounts, today the US has up to 112 sources for carbon dioxide (CO2), generally speaking of the merchant market, however some of these sources are argued to be dormant, or dedicated to enhanced oil recovery (EOR) schemes.
In any event, the lion’s share of the CO2 sources, whether by-product or anthropogenic, are dedicated to merchant service alone.
Over the years, various sources were dedicated, at least unofficially, to non-food and beverage service, speaking of industrial ‘frac’ grade product, for example…
