Gas upgrading

BIOGAS UPGRADING TO BIOMETHANE

Bright Biomethane offers a well-proven system to upgrade biogas to a methane-rich product gas, also known as biomethane. By applying highly efficient membranes the separation of methane from biogas can reach an efficiency of more than 99.5% and render biomethane suitable for injection in the national grid or compression to CNG.

SEPARATION BY MEMBRANES

In the membrane unit, the gas is separated by means of an imposed pressure difference over the membrane. Two gas streams will be obtained from the plant; a product gas with a high methane value and a CO2 rich gas. Using membranes with high separation efficiency allows recovery of the highest possible methane yield. Depending on the grid or user requirements, the gas can be upgraded to the preferred methane concentration.

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For further information, call us on +45 29603008

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