Carbon Molecular Sieve
PSA (pressure swing adsorption) nitrogen generation is implemented by the selective adsorb characteristic of CMS, and different adsorption capacities under different pressure. When pressure rises, the oxygen will be absorbed by molecular sieve material because of its faster expansion speed in the micropore structure of CMS, thus oxygen gas and nitrogen gas are separated. While pressure reduces, the oxygen is desorbed, and CMS regenerated. This cyclic operation lets the nitrogen generation in succession.
Carbon Molecular Sieve Properties
|
Model
|
Grain diameter
|
Bearing strength
|
Pile proportion
|
Test temperature
|
Absorption periods
|
Adsorption Pressure
|
Purity(%)
|
Productivity (Nm3/h.t)
|
Nitrogen recovery（%）(N2、Air)
|
|
|
|
|
CMS-240
|
1.0~1.2 mm
|
255N/grain
|
660~680 g/l
|
20°C
|
58+2+58+2= 120 seconds
|
0.6MPa
|
99.99
|
99.99
|
≥21
|
|
|
99.9
|
99.9
|
≥31
|
|
|
99.5
|
99.5
|
≥40
|
|
|
99
|
99
|
≥45
|
|
|
98
|
98
|
≥46
|
|
|
97
|
97
|
≥48
|
|
|
0.8MPa
|
99.99
|
100
|
≥21
|
|
|
99.5
|
220
|
≥40
|
|
|
99
|
255
|
≥45
|
|
|
98
|
295
|
≥46
|
|
|
97
|
335
|
≥48
|
|
Why People Choose
NAIKE CHEMICAL
NAIKE is a longstanding partner, don't hesitate to contact us!
Naike Chemical is a professional carbon molecular sieve manufacturer, we provide carbon sieve, cms carbon molecular sieve, carbon molecular sieve for nitrogen generator and etc. Want to know carbon molecular sieve applications or carbon molecular sieve properties? Please contact us.
