
Carbon Molecular Sieve Production High Pure Nitrogen
Product Introduction
All of our Silica alumina gel H for water removed, Alumina silica gel for air compressor, Lithium oxygen molecular sieve meets the current national standards and industry standard product performance requirements. We believe in the core values of 'integrity-based, customer first', and unswervingly promote the development strategy of 'innovative leadership in market, talent training first, rooted in quality control, and bravely climbing the peak'. Our goal is to create industry service benchmarks, to create higher value for customers, and to create greater economic benefits for enterprises and society.
Carbon Molecular Sieve 1.1-1.3mm for Nitrogen PSA
Carbon molecular sieve (CMS) is a new and one of the few non-polar adsorbent that specializes in separating oxygen from nitrogen under the normal temperature and pressure, also it is an important part in natural gas processing. This process is done with a PSA (Pressure Swing Adsorption) device. Carbon molecular sieve can adsorbing material with molecular size less than 10 angstroms, which normal activated carbon can not do accurately. Carbon Molecular sieve can be applied in many different fields, such as petroleum chemical industry, metal heat treatment, electronic, and as preservative in food products etc.Our CMS products have the characters of high nitrogen yield capacity and nitrogen recovery rate which can meet all types of PSA nitrogen systems requirements.


1. Specification.
| Model | Carbon Molecular Sieve | |||
| Appearance | Black, extruded(pellet) | |||
| Dust level | 100PPM Max | |||
| Diameter (mm) | 1.0-1.2 | 1.3-1.5 | 1.5-1.8 | 1.8-2.0 |
| Crushing Strength (N/pc) | 50-60 | 60-70 | 70-80 | 110-130 |
| Production Output | Data as follows | 3-8% loss | 5-15% loss | 10-20% loss |
| Type | Adsorbent pressure | Nitrogen purity | Nitrogen quantity | Nitrogen recovery |
| (MPa) | (N2%) | (NM3/h.t) | N2/Air(%) | |
| CMS-220 | 0.8 | 99.99 | 100 | 4.8 |
| 99.9 | 145 | 3.7 | ||
| 99.5 | 200 | 3.1 | ||
| 99 | 260 | 2.4 | ||
| CMS-240 | 0.8 | 99.99 | 110 | 4.6 |
| 99.9 | 160 | 3.5 | ||
| 99.5 | 240 | 3.0 | ||
| 99 | 280 | 2.3 | ||
| CMS-260 | 0.8 | 99.99 | 120 | 4.6 |
| 99.9 | 175 | 3.4 | ||
| 99.5 | 260 | 2.9 | ||
| 99 | 320 | 2.2 | ||
| CMS-280 | 0.8 | 99.99 | 135 | 4.5 |
| 99.9 | 190 | 3.4 | ||
| 99.5 | 280 | 2.8 | ||
| 99 | 335 | 2.2 | ||
2. Package
20KG and 40KG Plastic Drum.
What is the working condition control of carbon molecular sieves?
A/ Temperature Control
1, Adsorption temperature: The adsorption performance of carbon molecular sieves is significantly affected by temperature. Generally speaking, low temperatures are conducive to the adsorption process. At normal or lower temperatures, carbon molecular sieves have a larger adsorption capacity for certain gases and better adsorption effects.
2, Desorption temperature: The desorption process requires an increase in temperature to enable the adsorbed gas molecules to obtain sufficient energy to desorb from the pores of the carbon molecular sieve. The desorption temperatures vary for different gas and carbon molecule systems.
B/ Pressure Control
1, Adsorption pressure: Increasing the adsorption pressure is beneficial for the adsorption of gases on carbon molecules. Higher pressure can make it easier for gas molecules to enter the pores of carbon molecular sieves, increasing the adsorption capacity and adsorption rate.
2, Desorption pressure: During the desorption process, the pressure needs to be reduced to shift the adsorption equilibrium towards the desorption direction. By reducing the pressure to atmospheric pressure or negative pressure, the adsorbed gas can be released from the carbon molecular sieve, achieving the regeneration of the carbon molecular sieve.


Contact us
Email: sales@chemxin.com
We are confident that we would be your best choice if you are looking for Carbon Molecular Sieve Production High Pure Nitrogen manufacturer with class-leading quality and professional services. We are looking forward to establish long-term, mutual beneficial partnership with even more customers with our professional attitude, leading-edge craftsmanship and quality services. Since our establishment, we keep on improving our products and customer service. We deepened and improved the development system and management system of the company in order to ensure the implementation of the strategy.
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