Translation for "membranes poreuses" to english
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Translation examples
On le fait par des méthodes mécaniques et chimiques afin d'obtenir une masse d'uranium encore inutilisable car il faut séparer le 235-U. Ce processus, dit << enrichissement >>, s'accomplit par la diffusion isotopique, grâce à laquelle l'uranium, converti en hexafluorure d'uranium, doit passer par une membrane poreuse par laquelle pénètrent assez facilement les molécules de 235-U mais non celles de 238-U.
Mechanical and chemical methods are used for that purpose to produce a mass of uranium which is still not usable, because the U-235 must be separated. This process is known as "enrichment" and is conducted through isotopic diffusion, after which the uranium, converted into uranium hexaflouride, is forced through a porous membrane through which U-235 molecules, but not U-238, can pass easily.
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