Patent ID: 6210652
Filing Date: 2001-04-03
Classification: B01J,C04B,C09K,F28F,Y02P,Y10T

Abstract:
Method of implementing physico-chemical processes involving a gas and either a reactive solid, or an adsorbent solid, or a solid acting as a catalyst, or the site of condensation/evaporation of a gas, comprising reacting a gas with a reaction medium comprising a compresses support and at least one agent that is active with respect to a gas, the compressed support comprising recompressed expanded graphite having a density of between 0.02 and 1.5 g/cm.sup.3 being formed by a series of sheets superposed on top of one another and granules of at least one agent which is active with respect to a gas dispersed on at least one face of the support; said sheets being superposed on top of one another such that the granules on the face of a sheet are in contact with the granules on the face of an adjacent sheet.