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The carbon molecular sieve (CMS) is a new nonpolar absorbent with adsorbing oxygen molecule to get nitrogen-enriched air at normal temperature. The ability of separating the air decided by propagation rate, adsorptive attraction or the same effect of each gas in carbon molecular sieve pore.

The carbon molecular sieve is widely applied in petroleum chemical industry, the heat treatment of metal, the electronic manufacture and food preservation industries.

For information on how CMS works, you can refer to this page.

ZTCMS-200 and ZTCMS-220 are the mainstream products that we produce. Following are the specs:


ZTCMS-200 Performance table
Grain Diameter :~1.5 mm
Load density: 0.64-0.66Kg/L
Bearing Strength:>100N/Grain
Adsorption Pressure:0.75Mpa~0.80Mpa

CMS Type
N2 Purity(%)
Performance

Adsorption period(sec.)
60
90
120
160
ZTCMS
--200
99
N2/Air(%)
44.7
42.9
41
40.5
production(Nm3/Hr.T)
437
353
260
210
99.5
N2/Air (%)
39.2
37.7
36
35.6
production(Nm3/Hr.T)
336
272
200
162
99.9
N2/Air (%)
25
24.05
23
21.6
production(Nm3/Hr.T)
236
190
140
107



ZTCMS-220 Performance table
Grain Diameter :~1.5mm
Load density: 0.64-0.66Kg/L
Bearing Strength:>100N/Grain
Adsorption Pressure:0.75Mpa~0.80Mpa

CMS Type
N2 Purity(%)
Performance

Adsorption period(sec.)
60
90
120
160
ZTCMS
--220
99
N2/Air(%)
49.3 48.5 48 47.6
production(Nm3/Hr.T)
442 368 299 235
99.5
N2/Air (%)
45 44.1 43 42.6
production(Nm3/Hr.T)
343 295 220 181
99.9
N2/Air (%)
35.5 34.5 33.9 33.1
production(Nm3/Hr.T)
240 206 160 123

 

Note:
1. One adsorption period is the total time of one cycle of Nitrogen producing, Pressure balancing, regeneration, and Pressure balancing.
2 .Data is collected on a PSA (two absorption towers) generator with 2Kg CMS filled. For reference only.

We also produce lower- and higher- grade CMS, if you need more information please feel free to contact us.