AX-gas ammonia dissociator for 75/25 hydrogen-nitrogen mixed gas
Catalytic ammonia dissociator that converts NH3 into a mixed gas of about 75% hydrogen and 25% nitrogen for industrial furnace atmosphere use.
Problem solved
Sites that need a hydrogen-rich reducing atmosphere (or a compact on-site source of H2+N2) can feed handled liquid/gaseous ammonia into a dissociator instead of storing large volumes of bottled hydrogen.
Application contexts
- Heat-treatment furnace reducing atmosphere
- On-site ammonia-to-hydrogen mixed-gas generation
- Evaluation of compact NH3 cracking hardware
Technical principle
Official page states ammonia gas is decomposed to a mixed gas of hydrogen 75% + nitrogen 25% written as 3H2+N2 (the dissociation 2NH3 → 3H2+N2). Catalyst type, temperature and residual-NH3 removal are not stated on the public page.
Typical use cases
- AX-gas supply for sintering / brazing / bright-anneal furnaces
- Compact NH3 cracker inquiry as a heat-treatment or small-site H2+N2 source
Partnership route
How global engineering teams typically engage this asset.
Helpful to include: required mixed-gas flow (Nm3/h) · residual NH3 and dew-point limits · whether H2 purification beyond 75/25 mixed gas is needed · catalyst / heater replacement interval · duty (heat-treatment atmosphere vs fuel-ammonia H2)
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- Source: AXガス分解装置-株式会社サーモエンジニアリング
- Original language: JA
- Summary AI-assisted; translation status: Unreviewed