Polysulfide cooking enables you to increase the pulp yield from 1 to 3 percent and thus increase your unit productivity. Oxygen is used to convert classic kraft liquor into a polysulfide liquor through controlled oxidation.
We can help you better manage your bulk gas supply through tank-level monitoring using telemetry units and automatic re-ordering.
Why choose us?
Industry leader
Air Liquide is a leading global supplier of industrial gases such as oxygen, nitrogen and carbon dioxide that are essential to pulp and paper manufacturers.
Water treatment experts
Our industry experts will help you implement wastewater treatment solutions
Customizable solutions
Our teams will work with you to identify the most appropriate and cost-effective gas supply mode based on your purity, flow, volume and safety requirements.
Local support
We will manage all aspects of your gas supply, from ordering to storage to handling.
Safety and reliability
Air Liquide’s on-site support representatives will help ensure safe, efficient and reliable supply of gases that are essential to your operations
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