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

Oxidative extraction (Eo)

This process use oxygen in the extraction statge and reduces chlorinated reagents during the bleaching process, especially chlorine dioxide. Oxygen can be used in conjunction with hydrogen peroxide to ensure a greater reduction in chemical usage and resulting organochlorinated discharge (AOX).


Equipment for industrial gases

  • Oxygen sparger at exit of medium consistency pumps


Gas supply modes