Large Industries [ Return towards Core Business]
Air Liquide is a privileged partner of large companies in the refining, chemical and iron and steel sectors. It supplies them with gases and solutions.
Metals
Improvement of steelworks productivity, energy efficiency and emission levels using oxygen,
Transportation of pulverized coal to furnaces using nitrogen,
Stainless steel manufacture using argon.
Transportation of pulverized coal to furnaces using nitrogen,
Stainless steel manufacture using argon.
Chemistry
The chemical industry consumes large quantities of air gases, as well as
hydrogen and carbon monoxide.
The latter is used in the manufacture of polyurethane and polycarbonates, which are both used in everyday life.
hydrogen and carbon monoxide.
The latter is used in the manufacture of polyurethane and polycarbonates, which are both used in everyday life.
Refining and natural gas
Hydrogen is used more frequently by refineries to desulfurize fuels and crack heavy hydrocarbons.
Oxygen is used to stimulate certain elements or to gasify petroleum residues. It is also used to transform natural gas into fuels or methanol.
Oxygen is used to stimulate certain elements or to gasify petroleum residues. It is also used to transform natural gas into fuels or methanol.
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