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Oil and Gas
Select a step where Air Liquide intervenes in your value chain


Nitrogen is used to reduce interactions between chemicals in oil and atmospheric gases such as oxygen, nitrogen and water vapor during blanketing, drying and stirring operations. Nitrogen is used as a high-pressure purging gas or to pump devices through a pipeline to clean out the walls. It can also  be used to pressurize pipes for transfering products.



We can produce nitrogen on-site with our state-of-the-art FLOXAL™ supply systems.


Our Industrial Gas Services (IGS) division offers temporary, on-demand bulk nitrogen supply and mobile nitrogen pumping/vaporization units.