High-Performance Gas purification for Hydrogen & Nitrogen Applications
Developed by Harsiddhi Air Solution, the Ammonia Purifier is a state-of-the art purification unit that allows the required hight-purity hydrogen and nitrogen mixtures by removing trace amounts of moisture, oxygen, hydrocarbons, and other gases from ammonia cracked gases. These high-purity hydrogen and nitrogen mixtures are a necessity for industrial and commercial applications including pharmaceuticals and heat-treating.
Unlike other systems crafted with similar quality and available on the market, Harsiddhi Air Solution has manufactured the ammonia purifier with great precision, and we have leveraged our extensive expertise in PSA gas generation & gas purification technologies to ensure that it generates a consistent, reliable gas that requires minimal maintenance while delivering maximum performance.
What Is an Ammonia Purifier?
An Ammonia Purifier is an important device applied following the ammonia cracking process for purification of the hydrogen-nitrogen gas. During ammonia cracking, AMMONIA: NH₃ decomposes into 75% hydrogen: H₂ and 25% nitrogen: N₂ with the help of a nickel-based catalyst at high temperatures.
The cracked gas can contain contaminants such as un-cracked ammonia, water, and oxygen. The Ammonia Purifier purifies the cracked gas with adsorption and catalytic filtering to produce clean, dry, oxygen-free hydrogen-nitrogen gas suited for industrial use.
Functionality of Ammonia Purifier
- Gas Intake: The cracked ammonia gas blend come into the purifier at controlled temperature and pressure.
- Removal of Water: A dry bed section with desiccant media, typically activated alumina or molecular sieves, removes residual water vapor and moisture.
- Catalytic Oxygen Removal: With the use of a Copper or Palladium De-Oxo unit, any trace oxygen in the gas, mixes with hydrogen to produce water, which is then adsorbed.
- Removal of Ammonia and Hydrocarbon: Activated carbon or chemical scrubbers are used to remove uncracked ammonia and trace hydrocarbons.
- Gas Outlet: The fully cleaned gas exits the system, presenting with extremely low levels of impurities (up to 99.999% purity for industrial use).
Important Features and Advantages of Ammonia Purifier
- High Purity Output: Produces hydrogen-nitrogen gas with purity levels of up to 99.999%
- Thorough Contaminant Removal: Effectively removes traces of ammonia, oxygen, and moisture
- Modular Design: Utilizes all Ammonia Cracker Units and PSA systems
- Minimal Maintenance: Long life adsorbent and catalyst materials lead to minimal upkeep
- Energy Efficient: An optimized model leads to lower energy consumption and operating costs
- Safe to Use: Temperature and pressure controls built in for safe operation
- Custom Built Systems: Customized to flow rates, purity requirements, and use
- ISO Quality: Designed and tested to ISO standards of 9001:2015 and 13485:2016
Technical Specification of Ammonia Purifier
| Parameter | Specification / Range |
|---|---|
| Feed Gas | Ammonia Cracked Gas (H₂ + N₂ mixture) |
| Flow Capacity | 1 – 5000 Nm³/hr (customized) |
| Purity Achieved | Up to 99.999% |
| Residual Ammonia | < 1 ppm |
| Oxygen Removal Efficiency | < 0.1 ppm |
| Dew Point (After Purification) | -40°C to -60°C |
| Operating Pressure | Up to 10 kg/cm² |
| Catalyst/Adsorbent Type | Copper, Palladium, Molecular Sieves, Alumina |
| Regeneration Method | Thermal / Automatic |
| Automation | PLC / HMI Based |
(**Technical Specification can be customized as per requirements**)
Uses of Ammonia Purifiers
- Ammonia Cracker Plants – purification once cracking is done
- PSA Nitrogen and Oxygen Plants – for gas quality control on a continuous basis
- Heat Treatment and Metal Processing applications – for inert and oxygen-free gas
- Pharmaceutical and Biotechnology industries – for process gases that require high purity
- Electronics and Semiconductor Manufacturing – processes that sensitive to oxygen
- Chemical and Petrochemical Industry – to protect a catalyst while being processed and maintain product stability,
- Glass and Ceramic Manufacturing – for controlled gas atmospheres used in fabrication of ceramics and glass
- Research and Testing Laboratories – for control and measurement of gases with precision level use
Integration of Ammonia Purifiers with Other gas systems
The Ammonia Purifier can also be integrated with:
- Ammonia Crackers for hydrogen-nitrogen gas generation
- Copper De-Oxo Systems for primary oxygen removal
- Palladium De-Oxo Systems for ultra-pure gas applications
- Compressed Air & Gas Dryers for moisture control
- Gas Filtration & Purification Systems for full contaminant removal
This combination provides a complete gas purification system that will offer maximum purification and consistency of gas generation and process in all industries.
Why Harsiddhi Air Solution for Ammonia Purifiers
- Leading manufacturer of PSA Gas Generation and Purification Systems in India
- Tailor-made systems built for each specific industrial application
- Energy-efficient and sustainable designs aimed at reducing operational costs
- ISO-certified manufacturer which guarantees its quality and reliability
- Complete turnkey project: from design to commissioning and service
- Strong after sales program and technical support through our organization across India
- Serving industries throughout the country: Hospitals, Engineering, Chemical and Food.
Quality Assurance & Reliability
Every Ammonia Purifier is put through extensive testing for:
- Flow rate and system pressure stability
- Oxygen and ammonia removal rates
- Moisture and dew point accuracy
- Catalyst and adsorbent integrity
- Automation system performance
Our systems are built to meet international safety and performance standards that will provide long-term reliability in continuous industrial operation.
Frequently Asked Questions about Ammonia Purifier
Q1: What does an Ammonia Purifier do?
A: It removes impurities such as moisture, oxygen, and uncracked ammonia from the hydrogen-nitrogen gas formed during ammonia cracking.
Q2: Why does ammonia cracking require purification?
A: Cracked gas may still contain impurities that could impact the product’s quality or your more delicate equipment, which is why a purification process is performed for stable high-purity delivery.
Q3: What levels of purity can I expect using Ammonia Purifier?
A: Up to 99.999% hydrogen-nitrogen gas purity is possible depending on system configuration and process conditions.
Q4: What type of maintenance needed while using Ammonia Purifier?
A: Very little. The adsorbents and catalysts used have long lifetimes and only occasionally need to be reactivated or replaced.
Q5: Is the Ammonia Purifier compatible with PSA generation systems?
A: Very much so. It can be used with PSA Nitrogen or Oxygen Plants, and De-Oxo units for complete gas conditioning.
Q6: How does regeneration work?
A: Regeneration can be just thermal or may be done automatically using hydrogen, which puts the active capacity back into the adsorbent.
Q7: Which industries use the Ammonia Purifier?
A: Industries using the Ammonia Purifier, including but not limited to heat treatment, electronics, pharmaceuticals, chemicals and metal processing.
Q8: What safety features are included in Ammonia Purifier?
A: It has features such as overpressure protection, temperature control, and automatic system shut down for safe operations.
Reach Out to Us for Dependable Ammonia Purification Systems
Harsiddhi Air Solutions provides a high-efficiency, long lasting, and clearly engineered Ammonia Purifier, trusted by industries all over India for reliable gas generation and purification systems.
📞 Call Us: +91 9023435128
📧 Drop email: info@harsiddhiairsolution.com
📍 Address: B-26, Ved Industrial Park-2, Kathwada, Ahmedabad, India