Production year
2008
© Emmanuel PERRIN/CNRS Images
20080001_0227
Mesure de la surface spécifique des nanotalcs par la méthode BET (Brunauer Ennett Teller'). Cette méthode est une technique permettant d'obtenir la surface spécifique d'une poudre mais aussi d'un milieu poreux comme la pâte de ciment durcie. Elle consiste à faire adsorber sur la surface du matériau à étudier un gaz, du diazote, à sa température normale de liquéfaction.
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2008
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