This technology uses natural gas for pressurized desulfurization and chemical reaction with steam in a special reformer filled with catalysts to generate reformed gas containing hydrogen, carbon dioxide and carbon monoxide. After part of the heat is recovered from the waste boiler, the reformed gas is converted The medium CO is converted to H₂, the shift gas is cooled and condensed by gas-liquid sharing, and then purified by pressure swing adsorption (PSA) to obtain qualified product hydrogen.

Technical features:

　　 The production technology is mature and the operation is safe and reliable.
　　The operation control is reliable and practical, and the degree of automation is high.
　　 Low operating cost and short payback period.
　　PSA desorption gas can be burned back, which not only reduces fuel consumption, but also reduces exhaust emissions.

Reaction principle: