Knowledge

Biogas upgrading technologies and their impact on CO₂ recovery

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Energy-efficient CO₂ liquefaction for biogas and dry ice

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Carbon Brussels

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What is biogas?

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Biogas upgrading and CO2 removal from biogas

Biogas upgrading removes CO2 and other impurities from raw biogas to produce biomethane. The CO2-rich stream separated during upgrading can then be purified and liquefied for recovery as BioCO2. Solveno focuses on this downstream CO2 recovery step, not on the biogas upgrading technology itself.

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