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Pulp and Paper
Select a step where Air Liquide intervenes in your value chain.

Ozone bleaching (ECF or TCF pulps)

Ozone bleaching efficiently decreases your bleaching costs while reducing emissions. Ozone can be produced from oxygen (liquid oxygen or Vacuum Swing Adsorption) in generators. Our expertise in bleaching steps, recovery and reuse of the oxygen-rich offgas will help you achieve efficiency throughout your operations.



We can help you better manage your bulk gas supply through tank-level monitoring using telemetry units and automatic re-ordering.