Krajete GmbH

Krajete is an Austrian company founded by Alexander Krajete that delivers NOx reduction systems and NOx control technologies, helping industrial sites meet ultra-low emission limits without the cost and complexity of catalytic processes such as SCR or SNCR. By capturing pollutants instead of burning or dosing them away, our skid-mounted equipment runs at low temperatures and eliminates the need for ammonia, urea or precious-metal catalysts—cutting energy use, preventing ammonia slip and slashing maintenance. 

That means fast compliance with the tougher caps set by the EU’s revised Industrial Emissions Directive, the U.S. EPA’s Good Neighbor Plan and the EU 2024 National Emission Reduction Commitments report.

Our modular adsorber slots straight into the exhaust line, first trapping NOx and, with interchangeable cartridges, also removing SOx and bulk CO₂. A short, low-grade-heat pulse regenerates the bed in place, extending adsorbent life over thousands of cycles and keeping downtime to a minimum. When carbon pricing bites, the same platform accepts an optional biomethanation reactor that blends captured CO₂ with green hydrogen to yield pipeline-grade methane, turning a disposal cost into a revenue-ready fuel.

These results rest on two core strengths: tailored adsorption materials tuned for selective, high-efficiency capture and microbiology that transforms waste gases into valuable molecules. Deployed across power generation, waste-to-energy, chemicals, mobility testing and marine engines, our solutions consistently achieve single-digit-ppm NOx with predictable operating costs—giving clients one trusted supplier for air compliance, carbon valorisation and fuel resilience.

Our services

• Industrial gas composition analysis and sample collection — lab-quality on-site testing that underpins guaranteed capture rates.

• Emissions Valorisation — turn regulated exhaust into revenue via CO₂-to-methane conversion.

• Regenerative NOx Removal — skid-mounted adsorbers that hit single-digit ppm without ammonia or catalysts.

• CO₂ Control & Removal Technologies — modular cartridges swap in to strip bulk carbon for credit-ready storage or reuse.

• SOx Removal from Flue Gases — SOx, N₂O and other hard-to-abate gases handled under one contracts.

Our expertise

• Gas Purification Solutions — adsorption technologies that strip contaminants to single-digit ppm at industrial flow rates.

• Biomethanation & Methanogenesis — microbes that turn captured CO₂ and green H₂ into saleable methane.

• NOx Adsorption & Desorption — low-temperature beds that regenerate in place for thousands of cycles.

• Feasibility & Engineering — data-driven studies that lock in performance targets before the skid is built.

• Patent Licensing — structured IP packages for OEMs and operators who want to embed our tech in their platforms.

Engagement is straightforward. We take a gas sample, run a detailed analysis and performance simulation, then issue a guaranteed removal figure with a fixed service schedule. Once approved, the same engineers design, build and install the skid, train plant staff and activate remote monitoring so results stay transparent. The outcome is assured compliance, lower OPEX than SCR/SNCR and a clear path to monetise captured carbon—delivered under a single contract with Krajete.

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