Adsorptive removal of organics from aqueous phase by acid-activated coal fly ash: preparation, adsorption, and Fenton regenerative valorization of “spent” adsorbent
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DOI: 10.1007/s11356-018-1560-y
Abstract: Raw coal fly ash was activated to an adsorbent by sulfuric acid impregnation. The activation condition, the adsorption capacity, and the regenerative valorization of the adsorbent were studied. The results show that the optimal preparation… read more here.
Keywords: adsorption; coal fly; fly ash; regenerative valorization ... See more keywords