Solvay Sa

Solvay (Societe Anonyme)

Lionel Casaubon Seignour

Philippe Krafft

Francine Janssens

Vincent Wilmet

Alain Lambert

Olivier Buyle

Bruno Fouchet

Process for obtaining a hydrofluoroalkane which is purified of organic impurities, according to which the hydrofluoroalkane containing organic impurities is subjected to at least one purification treatment chosen from

Process for obtaining a purified hydrofluoroalkane

Process for the treatment of by-products from a reaction for the production of organic compounds comprising a stage of evaporation of a liquid phase comprising heavy by-products on a surface, in order to form a concentrated phase comprising the bulk of the heavy by-products and a vapor phase essentially devoid of heavy by-products, and a stage of recovery of the solid phase from the surface.

Process for the treatment of the by-products from a reaction for the production of organic compounds

Growing community of inventors

Tavaux, France

Lionel Casaubon Seignour