• Address: G-vej 3
    DK-2300 Copenhagen S.

  • Call Us: +45 81 82 84 00

Environmental Solutions

NOx reduction

The increasing stringent legislation covering nitrous oxide (NOx) emissions arising from burning fossil fuels, coal and waste etc. requires pro-active control and NOx abatement in all industries globally. AirBlue Chemicals can offer the required environmental ammonia or urea based reagents to be used together with SCR (Selective Catalytic Reduction) or SNCR (Selective Non-Catalytic Reduction) systems.
We have divided the NOx abatement business into three sub-segments, as they have different requirements for logistics, product and quality:


NOx reduction on power plants (coal, biomass etc.), waste incinerators, cement industry, refineries etc. Whether you plant or unit are using SCR or SNCR systems AirBlue Chemicals can offer ammonia, aqueous ammonia (ammonia water), urea and aqueous urea solution. In addition AirBlue Chemicals can provide tailor-made full concept solutions including storage tanks, telemetry etc.


AirBlue Chemicals distributes AdBlue® (high quality 32,5% aqueous urea solution) to be used for NOx reduction on trucks, heavy vehicles, passenger cars, agricultural and off-road machinery, trains etc. AirBlue Chemicals can provide tailor-made full concept solutions including storage tanks, telemetry etc.


NOx regulations within shipping are also increasing globally and thus NOx reduction on sea-going vessels etc. is required. Vessels with SCR systems installed requires AUS40 (Marine NOx reduction agent) which is a high quality 40% aqueous urea solution). AirBlue Chemicals can offer just in time supply as per your specific needs for 40% aqueous urea solution or high quality urea for dissolving.

On-Site AdBlue® and AUS40 Production Unit

AirBlue Chemcials can offer on-site Adblue® and AUS40 production units tailor-made as per your specific requirements (suitable for aqueous urea solutions up to <50%) The units are easy to operate with on-line data and quality check. These systems are especially designed for medium and big fleet operators, bus companies, gas stations and potentially for small distributors etc. Local blending enables a considerable cost saving in logistic.

Water treatment

AirBlue Chemicals can assist industrial wastewater treatment through offering various chemicals (for pH-adjustment, odur treatment etc.). The most commonly used neutralizing chemicals are among others Sulphuric Acid, Nitric Acid, Phosphoric Acid, Carbon Dioxide, Hydrochloric Acid, Sodium Hydroxide, Calcium Nitrate, Ammonium Hydroxide, Calcium Hydroxide (Lime) and Magnesium Hydroxide.

We provide high-class solutions based on more than 40 years of experience
from the chemical industry and associated logistics

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