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Producing hydrogen

One technology for producing hydrogen uses methane, the principal component of natural gas, which reacts at high temperatures with steam (water vapor).

Key figures

  • Air Liquide masters the hydrogen production chain for more than 40 years now.
  • The Group operates more than 200 hydrogen production units, and 38 of them are large capacity units.
  • 95% of the hydrogen is produced from natural gas.
  • These plants supply more than 1,800 km of hydrogen gasoducts in Europe, the United States and Asia.

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