Air separation unit cost faq

In the fractionating column, the separation of oxygen and nitrogen is realized through the process of two-stage distillation in the upper and lower co...

At present, there are two types of common condensing evaporators in domestic air separation units, plate fin condensing evaporator and tubular condens...

The purified air enters the fractionator and exchanges heat with the returned polluted nitrogen, oxygen and nitrogen through the main heat exchanger. ...