A process for the preparation of a gas, which in molecular form hydrogen - deuterium, hd, contains

摘要

P process for the production of the compound (hd) from a gaseous mixture containing h2 and d2. / p & & p & the gaseous mixture is brought into a layer of material in bulk formed by a granulate of a metal which is activated in the form of metal hydrides, which has previously undergone a heat treatment in a hydrogen atmosphere in the production of a micro - pores and cracks micro - free of oxide and which was then cooled under vacuum, the gaseous mixture being brought to this layer until established for a given temperature, a determined pressure, after which the gas containing hd is removed from the said layer. There is obtained of the gases of high purity. / p