Process for Reducing the Total Acidity of Refrigerating Compositions
AssigneeCeca S.A.
InventorsLudivine Bouvier, Beatrice Boussand
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Abstract
The present invention relates to a process for reducing the total acidity of refrigerating compositions comprising at least one refrigerant with at least one lubricant, said process comprising at least one stage of bringing said composition into contact with at least one zeolitic adsorbent based on powder formed of zeolite(s) or on agglomerates formed of zeolite(s).
Claims11
A process for limiting or controlling the increase in the total acid number in a refrigerating composition comprising at least one refrigerant and at least one lubricant, said process comprising a stage of bringing said refrigerating composition into contact with at least one zeolitic adsorbent.
Dependencies are inferred from the claim text.