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Scholars Research Library Der Pharma Chemica
Adsorbent materials were prepared from Moroccan oil shale of Timahdit (layer Y). The objective is to optimize the procedure parameters of elaboration the adsorbents from two precursors; the raw rock Y and the decarbonated raw rock YH. The parameters examined in this study are: the activation temperature, the residence time in the furnace and the atmosphere gas. The textural and structural characteristics of the prepared adsorbents and their removal capacity of the methylene blue moleculefatcat:q4r3b3ibyjbz7f76l4mxodtzde