Liquid carbon dioxide
The production technology of liquid carbon dioxide developed by our company is to separate and purify the reverse venting gas rich in carbon dioxide and then liquefy it. The process is reasonable, the operation is stable and the production cost is low.
Liquid carbon dioxide is mainly used in beverage, cigarette, beer, welding protection and aluminum processing industries. In the decarbonization process of nitrogen fertilizer production and oil refining hydrogen production, the concentration of carbon dioxide in the decarbonized reverse venting gas is as high as 92%~95%. The rational and effective use of decarbonized analytical gas to produce liquid carbon dioxide has good economic benefits and environmental significance. The production technology of liquid carbon dioxide developed by our company is to separate and purify the reverse venting gas rich in carbon dioxide and then liquefy it. The process is reasonable, the operation is stable and the production cost is low.
