The purified air enters the fractionator and exchanges heat with the returned polluted nitrogen, oxygen and nitrogen through the main heat exchanger. ...
Expander is a kind of equipment that uses the principle of mechanical work output when compressed gas expands and depressurizes to lower the temperatu...
What are the key technical components of an air separation unit?...
The water supply source of air cooling column in precooling system equipment is cooling water pump, and water cooling column is supplied by chilled wa...
What is the function of the distillation tower in an air separation unit?...
What is the working principle of condensing evaporator for air separation equipment?...
Membrane separation is a technology that uses separation membranes as the core for the selective separation, concentration and purification of substan...
The oxygen and nitrogen products produced by the air separation unit in the external compression process are low-pressure oxygen and nitrogen from the...
What are the driving forms for the compression mechanism of large-scale air separation equipment?...
The raw gas for variable pressure adsorption contains H2S, which needs to be removed if it is greater than 20 ppm, taking into account the life of the...
Small air separation unit is the unit that separates air into oxygen and other gases by first compressing and cooling the air into a liquid state and ...
What is the working principle of the cooling fractionation tower system in air separation equipment?...
