Psa Nitrogen Generation Plant Purity For Stainless Steel Cooper Production Line 99.9999%

99.9999% Nitrogen generation purity plant used for stainless steel /cooper production line

Process principle:

Process 1: A certain flow of nitrogen and excess hydrogen into the purification unit at the same time, first through the nitrogen and hydrogen automatic mixing device and static mixer uniform mixing, then into the catalytic deoxidizer, under the catalyst, the residual oxygen in nitrogen and hydrogen reaction to form water, chemical reaction formula: 2H₂ + O₂ = 2H₂O, nitrogen after filter dehydration and then into Excess hydrogen is removed from the dehydrogenation unit. If the process permits nitrogen to contain a certain amount of hydrogen, it will not dehydrogenate. Nitrogen is then removed by cooling and drying machine to obtain high purity nitrogen.

Process 2: A certain flow rate of nitrogen and hydrogen into the purification unit at the same time, first through the nitrogen and hydrogen automatic mixing device and static mixer uniform mixing, then into the catalytic deoxidizer, under the catalyst, nitrogen in the residual oxygen and hydrogen reaction to produce water, Nitrogen is then dehydrated through a filter, and the remaining oxygen is absorbed and deoxidized by an oxygen absorption tower (using highly efficient deoxidizing adsorbent). Nitrogen is finally removed by a cold dryer and a suction dryer to obtain dry, high-purity nitrogen.