Biogas Upgrading

Converts biogas (≈60% CH₄, 40% CO₂) into biomethane (>97% CH₄ purity) suitable for grid injection or CNG vehicles.

CH₄ concentration: 95%+

CH₄ recovery: >95%

Key advantages: No chemicals replaced, small footprint, handles H₂S co-removal, simple operation, scalable

Proven installations: Chungju, Uijeongbu, Paju, Asan (Korea) — government-backed projects

Key applications: Food waste processing plants, landfill sites, sewage treatment, agricultural biogas

CH₄ concentration: 95%+

CH₄ recovery: >95%

Key advantages: No chemicals replaced, small footprint, handles H₂S co-removal, simple operation, scalable

Proven installations: Chungju, Uijeongbu, Paju, Asan (Korea) — government-backed projects

Key applications: Food waste processing plants, landfill sites, sewage treatment, agricultural biogas

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