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Air Liquide in the UK

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

Neutralization after bleaching

Carbon dioxide can be used to regulate the pH of recycled, mechanical or chemical pulps after an alkaline bleaching, particularly when hydrogen peroxide is used. Advantages compared with traditional acids are ease of use, increased reliable pH control, installation safety and reduction in sulfur containing products.

Gases