co2 recovery plant

 

Currently, carbon dioxide (CO2) used in soda and beer production mainly comes from fermentation CO2 (C02) (produced during alcohol fermentation), chemical plant waste CO2 (CO2), and CO2 produced by acid-base reactions. For remote or industrially less developed areas, the acid-base reaction method is commonly used to produce CO2. The principle of CO2 production by acid-base neutralization involves a chemical reaction between citric acid (C6H8O7) and sodium bicarbonate (NaHCO3) to produce carbon dioxide gas (CO2), as shown in the reaction equation:

Small air separation equipment can adapt to different gas and different environment operation, has high adaptability. Small air separation equipment has a high degree of automation and can realize intelligent control.The separation speed of small air separation equipment is relatively fast, which can meet the needs of fast separation. The gas separated by small air separation equipment has uniform composition and high stability.