Gases  [ Return towards  Environment ]

The following gases, supplied by Air Liquide, are used in your activity and your processes. Contact us for more information.

Nitrogen

Tires filling with nitrogen increases their lifetime and therefore decreases the recycling or treatment of this waste. In electronic packaging & assembly, Nitrogen is used in the lead-free processes.

Ozone

It replaces chlorine in the bleaching of paper pulp and the washing of fresh fruit and vegetables.
When your waste water effluents need a good decolorization or "hard COD" reduction, think about ozone.

Hydrogen

H2 is a carbon-free energy source used in the fuel cells. It is also used to desulfurize petroleumbased fuels.

Oxygen

O2 helps reduce NOx emisions (toxic) in glass and blast furnaces by partially replacing air. Oxygen is also used to recycle petroleum residues in order to produce energy and is involved in the manufacturing of new fuels. It participates in the recycling of different metals (Pb, Al).

Carbon Dioxide

CO2 can be used to suppress some kind offumes in the steel-making industry.

Calibration Gases

A specific range of gases is available to calibrate the analyzers used in the air or exhausts quality control.

Environment

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Consult the Gas Encyclopedia

Properties of 138 gases

AIr LIquide Gas encyclopedia

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