The argon fraction containing 10% argon is used as the raw material for condensing and rectifying the argon in the two column process, the crude argon rectifying column process, the open heat pump process and the new single column process. Can the argon fraction containing 4-5% argon be used as the distillation raw material for the argon extraction unit? Or more directly, the air separation column is co...
Sep 27, 2024