How do you separate Nitrogen and Oxygen from air ?

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N. Venkatathri

Probably by using molecular sieves.

Laurance Kavanagh

The most common method for air separation is cryogenic distillation. Cryogenic air separation units (ASUs) are built to provide nitrogen or oxygen and often co-produce argon.

Andrey Vetrov

In our university used nitrogen station.

Ram mohan rao Dharwada

use of zeolite is chraper