| 摘要 |
<p>Adiabatic adsorption method for gas purification or separation with the use of several switchable adsorbers, where the regeneration following the adsorption phase takes place by means of at least two pressure relief stages. At least one pressure build-up stage with interposed purging, characterized by the fact that at least one of the adsorbers is operated as an auxiliary adsorber with the adsorption phase period reduced compared with the main adsorbers or with reduced adsorption medium charging compared with the main adsorbers and with shortened adsorption phase period.</p> |
