Ammonia removal from air, steam and gasses

Ammonia removal from air, steam and gasses

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No matter if the gas is under pressure or vacuum, cold or warm we can offer a plant that with great effectivity can remove the ammonia, down to a few ppm, and change it to a concentrated solution of a water-soluble salt (e.g. ammonia sulphate). The only process chemical is the acid needed for the ammonium salt. If the air is saturated with water the process will not affect its temperature or pressure. If there is an evaporation containing ammonia the removal of ammonia will be far easier from the evaporation than from a possible condensate.
Ammongas A/SAmmongas 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.

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