Helium is a noble gases with stable
chemical properties and low boiling point. It is widely used in aerospace industry, nuclear industry, scientific research, petrochemical, refrigeration, medical treatment and optoelectronic product production. It is a basic material for the development of national security and high-tech industries and a strategic resource.Helium is a rare resource. As an extension of the company's natural gas business, Helium extraction is committed to the collection, capture, enrichment, purification and liquefaction of noble gases, especially helium.
Business Scope
Helium extraction from BOG, purification from polluted Helium, extraction from water-soluble Helium resources, extraction from air separation, and extraction from other non-natural gas resources with associated Helium.
Scope of Services
Provide and extract helium integrated solution, with feasibility research, engineering design and EPC contracting services.
Technology line
Liquid helium technology line includes dehydrogenation, deoxygenation, dehydration, decarbonization, low temperature adsorption, cryogenic liquefaction and other processes.According to the gas source conditions, the optimal helium liquefaction process can be achieved through PSA (membrane separation) + low-temperature adsorption + cryogenic liquefaction.
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