Technology Introduction
Carbon Dioxide Purification (PSA-CO2)

The PSA Institute’s own PSA carbon dioxide purification technique can be used to extract 99.5t~99.99 percent CO2 (food-grade) from CO2-containing gas, such as lime kiln tail gas, fermentation gas, shift gas, natural mine gas, waste flue gas, byproduct gases from ammonia and hydrogen production installations, or decarbonization stripping gas; product CO2 can be used in urea synthesis, beverages, and tobacco processing, or in weld shielding gas; can serve as substitute for costly argon gas as bottom blowing gas for steel making; this technique can facilitate business diversification, increased income, and reduced cost, and reduce environmental pollution and resource utilization. 

Contact: Wu Lixin

Address: PO Box 445, Wainan Airport Rd, Chengdu   

Postcode: 610225

Tel: 028-8588-1771, 8596-1873 

Fax: 028-8588-1909, 8588-4502

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