Ammongas A/S

Ammongas has developed a proven, high-quality, cost efficient stripper-absorber concept for biogas upgrading, the technology is so far the most efficient solution in the market, which achieves the highest methane recovery 99.9%, with pressure less system, no pre-treatment of raw biogas (H2S, VOC etc.), high CO2 separation efficiency advantages etc., 

Our existing plants are used to replace natural gas on the national gas grid and others are used to produce gas for automotive purposes (CNG).

Ammongas upgrading is called Amine scrubber, below is one example comparison between membrane and amine scrubber upgrading.

Our plant eats 0,1 kWh Electricity /m3 biogas

Our plant is wasting 0,04% of the methane

Our plant does not need pretreatment for H2S

Our plant can make the methane much more concentrated and without oxygen.

Our plant is the most efficient on the market.

We can remove CO2 to < 0,01%, and still loos only 0,04% of the methane, and still with a low power consumption.