Liquid CO_2: Low temperature applications

摘要

By far, the cryogenic freezing of food products is the hallmark of low temperature applications for the commodity that is carbon dioxide (CO_2). My personal experience with respect to low temperature applications for the commodity have been the lion's share of the merchant work, in the past with the former AmeriGas, CO_2 Division, by far. The same applies today when I work with independent gas companies outside of North America, such as in Africa and the Middle East, when developing and instructing such companies in the art of CO_2 usage in food processing, cryogenic freezing, and temperature reduction.