The carbon molecular sieve

The carbon molecular sieve is a new-type non polarity absorbent.

Carbon molecule sift oxygen in air and separation of nitrogen function molecule sift diffusion on the surface speed different in carbon on the basis of two gas these mainly. Diameter little gas molecule( O2) very fast to spread speed, more entry carbon molecules sift the capillary. Diameter heavy gas molecule( N2) relatively slow to spread speed, enter carbon molecule less likely to sift capillaries, So angry to take a fancy to and can get nitrogen rich to integrate and divide into.
So, utilize the carbon molecule to sift in some this characteristic of difference of absorbing quantity inside at one time to oxygen and nitrogen, According to specific to can programme and construct in order to pressurize and absorb by full-automatic control system, Cycle that atmosphere analyze, finish nitrogen oxygen separate , obtain necessary high nitrogen of purity.