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Co-funded by the

European Union

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Energy for circular economy


AE-AMINE product transforms biogas into biomethane based on high-efficiency CO2 removal with new amine. Biomethane can be injected into grids or use as biofuel. AE-AMINE produces high purity biomethane (> 99%) and high purity CO2 (> 99.8%). Comparing to other amine technologies, AE-AMINE offers higher biomethane output and higher profit.

Relevant markets:

Converting raw biogas into high purity biomethane

Gas processing and renewable energy production – Project management – Turnkey engineering design (standardised design or design adapted to the customer’s needs) – On-site construction and installation – Plant commissioning and maintenance –

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The need

Current biogas producers experience uncertainty in their expected return when investing in technical solutions aimed at transforming biomass into an energy resource.

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The solution

Arol Energy’s Amine product is a purification unit which transforms raw biogas into biomethane based on highly efficient removal of CO2 by heat-driven amine. The biomethane is then available for injection into the natural gas grid or for use as vehicle fuel. Amine uses standardised modules which produce high purity biomethane (> 98% CH4) causing limited methane losses of no more than 0.1% making off-gas treatment unnecessary.

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The value proposition

• Turnkey solution, addressing both the economic and technical issues of the customer.
• Able to address the three conversion segments: electricity, gas injection, and biofuel.
• Biomethane production from biowaste, waste water treatment, and agricultural wastes.
• Power range from 0.3MW to 12MW.

Commercialised by

Arol Energy
Rue du Lac Saint-André 1773375 Le Bourget-du-Lac, France