作者: Mohamed Zbair , Kaisu Ainassaari , Asmaa Drif , Satu Ojala , Michael Bottlinger
DOI: 10.1007/S11356-017-0634-6
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摘要: The use of argan nut shell as a precursor for producing activated carbon was investigated in this work. Two activated carbons AC-HP and AC-Na were prepared from argan nut shell by chemical activation method using phosphoric acid (H 3 PO 4) and sodium hydroxide (NaOH), respectively. Textural, morphological, and surface chemistry characteristics were studied by nitrogen physisorption, TGA, SEM, TXRF, FTIR, XRD, and by determining the pH PZC of the AC-HP. The adsorption experiments revealed that AC-HP was more efficient in …