Biogas Treatment Engineering
Pressure Swing Adsorption
Product & Technical Features
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Hydrogen Purification
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Using reformate, cracked gas, or electrolytic H₂ as feed; PSA removes CO, CO₂, CH₄ and other impurities; H₂ purity up to 99.999%
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Nitrogen Production
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Using air as feedstock; carbon molecular sieve preferentially adsorbs O₂; N₂ purity up to 99.999%
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Oxygen Production
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Using air as feedstock; 5A molecular sieve preferentially adsorbs N₂; O₂ purity typically 90–95%
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Multi-tower Automatic Switching
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4–12 tower cyclic operation for continuous gas production with short cycle time (5–30 min), suitable for high-flow applications
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Key Applications
We provide PSA hydrogen, nitrogen, and oxygen generation units as well as industrial off-gas recovery system design and supply for the chemical, metallurgical, electronics, food, and medical industries.
