CAS NO.:1318-02-1
Appearance: Pellet
Standard Packaging: 20 KG/Plastic Drum, 40 KG/Plastic Drum
Delivery Time: 7-10 days
Quality Insurance: National Standard HG/T 4364-2012
20” GP Load : 10 Tons 40” GP Load: 20 Tons （Palletized）
Nitrogen generation by Pressure Swing Adsorption (PSA) process is a technology used to separate nitrogen from a mixture of gases under pressure according to the special selective adsorption characteristics of the Carbon Molecular Sieves (CMS).
The Carbon molecular sieve is a material containing tiny pores of a precise and uniform size that is used as an adsorbent for gases. When the pressure is high enough, the oxygen molecules, which pass through the pores of CMS much faster than the nitrogen molecules, are adsorbed, while the coming out nitrogen molecules will be enriched in gas phase. The enriched oxygen air, adsorbed by the CMS, will be released by reducing the pressure. Then the CMS is regenerated and ready for another cycle of producing nitrogen enriched air.
The following merits of service:
1) Air Feed System
The environmental air supplied to the PSA system should be compressed and purified to get rid of the dust, the oil and water.
2) PSA Nitrogen Generation System
While the compressed and purified air flows through the adsorbent bed with CMS inside in a bottom up way under the pressure of 0.6MPa, the oxygen molecules will be adsorbed by the solid surfaces of the CMS, and the enriched nitrogen will be output from the top of the bed to the container.
When the adsorbent bed reaches the end of its capacity to adsorb oxygen, it can be regenerated by reducing the pressure, thereby releasing the adsorbed oxygen. Using two adsorbent beds to absorb and regenerate in turn allows producing continuous nitrogen in cycle.
Model | Carbon Molecular Sieve | |||
Shape | pellet | |||
Diameter | 1.2 mm or customized | |||
Crushing strength Min. (N/PC) (The test temperature≤20℃) | 50 | |||
Bulk density (G/L) (The test temperature≤20℃) | 660-700 | |||
Adsorbent time (S)(The test temperature≤20℃) | 2*60 | |||
Type | Adsorbent pressure (MPa) | N2 purity (%) | N2 quantity (M3/MT.HT) | N2/Air (%) |
CMS-200 | 0.75-0.8 | 99 | 225 | 2.41 |
99.5 | 200 | 2.6 | ||
99.9 | 110 | 3.9 | ||
99.99 | 70 | 4.8 | ||
99.999 | 40 | 7.0 | ||
CMS-220 | 0.75-0.8 | 99 | 245 | 2.38 |
99.5 | 220 | 2.55 | ||
99.9 | 140 | 3.7 | ||
99.99 | 100 | 4.7 | ||
99.999 | 55 | 6.8 | ||
CMS-240 | 0.75-0.8 | 99 | 260 | 2.35 |
99.5 | 240 | 2.5 | ||
99.9 | 155 | 3.5 | ||
99.99 | 110 | 4.65 | ||
99.999 | 65 | 6.7 | ||
CMS-260 | 0.75-0.8 | 99 | 320 | 2.2 |
99.5 | 260 | 2.5 | ||
99.9 | 175 | 3.5 | ||
99.99 | 120 | 4.6 | ||
99.999 | 70 | 6.7 | ||
Specialist help to select the most appropriate products, calculate the usage amount, offer the best solutions for customers. Providing complete documents to customs clearance in time.
In a full project life cycle, we will provide on-site or web-based engineering support, startup or operation services, technical training and troubleshooting, for your complete project.
Our after-sales team will follow the using effect regularly, if any problem, will offer the suitable method to solve.Providing professional regeneration guidance.
Specializing in the analysis, manufacture, and development of various catalysts, adsorbents, and bed carrier media, we have extensive industrial experience, advanced technology, and process design capabilities to optimize your productivity.
Shenzhen Chem Enviro Technology Co., Ltd is a company specializing in the supplier and manufacture of adsorbents, tower packing, ceramic balls, alumina balls, acid resistant brick, water treatment media.
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