Noxair Engineering has carved a significant niche in the Indian industrial landscape as a leading manufacturer of Ammonia Dissociators, also known as H2-N2 Plants. These systems play a crucial role in various industries, providing a cost-effective and reliable source of hydrogen-nitrogen mixtures. This article explores Noxair Engineering’s contribution to this field, highlighting their technology, expertise, and impact on the Indian manufacturing sector.

Ammonia Dissociators H2-N2 Plants
Product Range
| Flow Rate | 0.1 to 500 Nm3/hr |
| Purity | 93 – 95% |
| Pressure | 5.0 Kg/cm2g (standard) |
| At. Dew Point | Up to (-) 50 Deg C |
Features
Noxair Engineering has a proven track record in designing, manufacturing, and commissioning high-quality Ammonia Dissociators tailored to the specific needs of its clients.
- Equipment for production of on-site hydrogen-nitrogen mixture, through dissociation of ammonia.
- Options available are LPG Fired or Electrically Fired Furnace.
- Since nitrogen is an inert gas, this mixture is generally considered as pure hydrogen, and is utilized as such in various applications.
- The dissociated ammonia further purified by Zeolite Molecular Sieves based dryer for removal of moisture and raw ammonia.
- Raw Ammonia Analyzer measures on-line raw ammonia in the product.
- Dew Point Meter measures product atmospheric dew point.
What Are Ammonia Dissociators and H2-N2 Plants?
Ammonia dissociation is a chemical process where ammonia (NH3) is broken down into hydrogen (H2) and nitrogen (N2) gases. This process is crucial in various industrial applications, including the production of hydrogen for fuel cells, synthesis of ammonia, and the purification of gases. H2-N2 plants, on the other hand, are specialized facilities designed to produce a precise mixture of hydrogen and nitrogen gases, which are essential for processes such as metal heat treatment, semiconductor manufacturing, and chemical synthesis.
Benefits
- Cost effective source of hydrogen.
- Wide usage in all hydrogen applications.
- Mixture dew point as low as (-) 90 Deg C.
- Un-dissociated ammonia guaranteed to Zero PM levels.
- Robust design for continuous supply of hydrogen.
- Highly cost effective with respect to hydrogen from electrolytic method of production.
- Widely used in Metallurgical, Heat Treatment, Brazing, Sintering, and other hydrogen applications.
Noxair Engineering’s Ammonia Dissociators and H2-N2 Plants are a testament to the company’s commitment to excellence and innovation in the field of industrial gas solutions. With a focus on efficiency, precision, safety, and sustainability, Noxair Engineering continues to set new standards in the industry. As the demand for high-purity gases grows across various sectors, Noxair Engineering is well-positioned to meet the evolving needs of its clients and contribute to the advancement of industrial processes in India and beyond.
