Products Description
The nitrogen liquid plant is equipped with negative pressure distillation technology for nitrogen production.
Some nitrogen generation units operate on the upper tower under negative pressure, significantly reducing the boiling point of nitrogen and increasing the boiling point difference with oxygen, thereby enhancing separation efficiency and reducing energy consumption.

nitrogen liquid plant





COLD BOX
This nitrogen liquid plant is equipped with a cold box structure, a huge steel structure container.
The interior of the cold box is filled with insulating materials such as perlite to accommodate all low-temperature equipment and pipelines, and dry nitrogen is filled to maintain a slight positive pressure to prevent moist air from entering and freezing.
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