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

Carbon dioxide (CO2) pH control

Air Liquide Canada provides solutions for meeting environmental pH regulations and ammonia fish toxicity regulations. You can adjust the pH of your mines final effluent by using Air Liquide's pH control technology with carbon dioxide. Air Liquide supplies a range of products, equipment and services for water and wastewater treatment. To explore all of our water treatment offers, visit our environment page.


Equipment for industrial gases

Side stream carbon dioxide dissolution skid, CO2 injection skid


Gas supply modes