production
Carbonization
At YUANHAO, our carbonization stage in CMS production has been significantly refined through the integration of advanced high-temperature carbonization furnaces and precise atmosphere control systems.
Optimized Pore Structure
Controlled thermal treatment at specific temperatures ensures the development of a uniform microporous network, which is essential for effective gas separation performance.
Improved Adsorption Efficiency
By maintaining an oxygen-free, inert environment during carbonization, we enhance the carbon structure's internal surface area, improving nitrogen adsorption rates.
Consistent Product Quality
Our stable heating curve and intelligent temperature regulation system result in more consistent carbon molecular sieve batches, ensuring uniform performance across all production lots.
Activation
Our activation process for carbon molecular sieves has been significantly upgraded through the use of state-of-the-art activation furnaces with controlled gas flow and temperature zoning.
Enhanced Nitrogen Selectivity
By fine-tuning activation temperatures and flow rates of inert and activating gases, we optimize pore size distribution, significantly increasing nitrogen selectivity in PSA systems.
Higher Adsorption Capacity
The controlled atmosphere during activation allows for precise development of micropores, boosting the internal surface area and improving gas adsorption efficiency.
Improved Purity and Stability
Advanced purification during activation removes volatile residues and impurities, resulting in more stable CMS performance and consistent nitrogen purity over time.
Pore Adjustment
At YUANHAO, our pore adjustment process is engineered with advanced thermal and chemical treatment systems that allow for precise tailoring of pore sizes in carbon molecular sieves.
Tuned Micropore Structure
By controlling the atmosphere and temperature during secondary activation, we precisely adjust the micropore size distribution.
Stabilized Adsorption Kinetics
Our controlled pore tuning reduces diffusion resistance, enabling faster nitrogen uptake and boosting system throughput.
Application-Specific Performance
Through customized pore adjustment formulas and temperature programming, we can adapt CMS products for various industries.
Granulation and Shaping
Our granulation and shaping process for carbon molecular sieves has been optimized using high-precision molding equipment and automatic batching systems to ensure consistent shape and quality.
Improved Structural Integrity
By carefully controlling moisture content and binder ratios during granulation, the formed pellets maintain high mechanical strength, reducing breakage during handling and use.
Consistent Particle Size and Shape
Advanced extrusion dies and automated cutting systems allow us to produce uniformly shaped cylinders with a diameter of 1.0 mm ± 0.05 mm.
Enhanced Surface Uniformity
The shaping process minimizes surface cracks and rough edges, improving the overall contact area for gas adsorption and ensuring smooth airflow within the adsorption bed.