Christian Barbe

Process for the separation of mixtures of oxygen and of nitrogen employing an adsorbent with improved porosity

Multistage cascade-sweep process for membrane gas separation

FLUID DISTRIBUTOR FOR HEAT AND MATERIAL EXCHANGE COLUMN, FOR EXAMPLE WITH LINING, AND COLUMN PROVIDED WITH SUCH DISTRIBUTOR

Membrane generators having high flexibility

Membrane gas generator in association with bulk storage for increased flexibility and productivity

Method and apparatus for establishing a controlled atmosphere in the compartments of a vessel for conserving fresh vegetables

Fast response high purity membrane nitrogen generator

Process for supplying nitrogen by means of semi-permeable membranes or of separators of gases by adsorption

Fast response membrane generator using heat accumulation

Process and apparatus for producing a controlled atmosphere in a partitioned container for preserving fresh vegetable food products