Innovative Solutions for Air Separation
Separation
Storage
Services
Providing pure oxygen for medical, industrial, and environmental applications.
Supplying high-quality nitrogen gas for industries like food packaging, electronics, and metalworking.
Extracting and purifying argon gas for specialized applications such as welding and lighting.
Ensuring efficient filling and distribution of gas cylinders with oxygen, nitrogen, and other gases.
Crafting customized gas mixtures to meet the unique requirements of industries.
Offering onsite gas generation solutions for industries to produce gases onsite, eliminating storage and transportation challenges.
Air is compressed using compressors to increase its pressure for subsequent cooling and liquefaction.
Compressed air passes through heat exchangers to lower its temperature, a process known as precooling.
Pre-cooled air enters a cooling unit, such as a heat exchanger or refrigeration cycle, to further lower its temperature using refrigerants or expansion turbines.
Cooled air enters a cryogenic distillation column where it is separated into constituent gases based on their different boiling points.
In the column, fractional distillation separates gases like nitrogen, oxygen, argon, and others with different boiling points into liquid form at various levels.
Gases like liquid nitrogen and oxygen are collected, stored to maintain low temperatures.
Features
Sustainability and Energy Efficiency: Implementing environmentally friendly practices to minimize energy consumption and reduce carbon footprint.
Experience
Quality
Positive
24 Hours
Partners
About Us
At Air Separation North Star Engineering Co.Ltd, we are leaders in air separation solutions, dedicated to empowering industries with high-quality industrial gases.
We specialize in the production and supply of pure oxygen, nitrogen, argon, and other gases, meeting the diverse needs of our customers.
Quality air separation
Only Qualified Professionals
Chemical Research Professionals
Contact
We would love to hear from you and discuss how we can help you with your air separation project.
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