Nitrogen Generation Technology Comparison: Membrane Separation vs PSA

Pass the compressed air through the hollow fiber membrane tube bundle, oxygen, carbon dioxide and other components will pass through the small holes on the fiber membrane tube and be discharged into the atmosphere, nitrogen and a very small amount of argon will be collected, after a series of purification, delivered to the application device

The filling material for pressure swing adsorption nitrogen production is carbon molecular sieve, which is a porous and loose rod-shaped carbon particle.

1.

The nitrogen membrane is small in size, light in weight, compact in structure, lighter and compact, and the generator can be placed under a standard laboratory bench, which is undoubtedly the perfect choice for some laboratories with limited space

2.

Membrane separation technology does not produce any noise, which means that the membrane separation nitrogen generator can be placed next to the application instrument and work quietly without placing the generator in another room, thereby reducing the extra cost of pipeline extension, The risk of leaking pipes is also avoided

3.

Nitrogen plays different roles in different analytical instruments, so the requirements for purity are also different.

4.

The factors that determine the dew point of nitrogen, in addition to separation technology, air quality and filtration system are also crucial

5.

Membrane separation and pressure swing adsorption have different air volume requirements

6.

Membrane separation technology has few moving parts, so maintenance is simple