The KDON (Ar) -6500/650/180 air zone argon provided by our company for the first stage oxygen production of henan qingshan jinhui stainless steel industry co., LTD was successfully driven in 2010, and the product indexes all reached or exceeded the design value, especially the stable production of product argon.
KDON (Ar) -15000/15000/500(with argon) air separation yield and purity.

The product name	产量 Nm3/h	纯    度	出冷箱压力MPa(G)	出界区温度℃	备注
oxygen	6500	99.6％O2	0.02	40	External compression  3.0 MPa
Liquid oxygen	100	99.6％O2	0.05	saturated	Into the storage tank
nitrogen	6500	≤10PPm O2	0.015	40	External compression  2.5 MPa
Liquid argon	180	≤2PPm O2 ≤3PPm N2	0.05	saturated	Into the storage tank