Product Explain: Oxygen and Impurities are removed from nitrogen through the use of a kind of special deoxidization catalyst, then the deoxidization catalyst is regenerated by the use of hydrogenation. DCW nitrogen purification system produce high purity nitrogen up to the remnant oxygen <= 1ppm, dew point < -65oC, the remnant hydrogen < 2ppm. Characteristics: *Low cost *Automatically controls
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