| 摘要 |
<p>A method for producing hydrogen from a gaseous mixture comprising H2, H2O and CO at a temperature greater than 100 °C, or indeed greater than or equal to 150°C, comprising the following steps: - passing the gaseous mixture into a purification unit (2) comprising at least one MEA carrying out the electro-oxidation of H2 and CO, and the generation of H2; passing the obtained gaseous mixture containing H2 into a cooling unit (3); passing the obtained gaseous mixture containing H2 into a compressor (4) comprising at least one MEA carrying out the electro-oxidation and the generation of pressurised H2, according to which the gas retentate of the purification unit (2) is reintroduced into the gaseous mixture containing H2 before it is introduced into the compressor (4), and advantageously before it moves into the cooling unit (3).</p> |
