摘要 |
<p>Method and apparatus for monitoring the concentrations of CO2/O2 of a gaseous mixture in a space, using successive processes of adsorption and regeneration. At the start of the regeneration process, at least a portion of the gaseous mixture which is then in contact with an adsorption material is stored in order to be used, at the end of the regeneration process, for washing the adsorption material. The stored gaseous material may be used, also, for maintaining an atmospheric pressure in said space.</p> |