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RISSewage sludge-based activated carbon: its application for hexavalent chromium from synthetic and electroplating wastewater in batch and fixed-bed column adsorption
Year: 2017
Abstract:
’s free energy (ΔG°), standard
enthalpy (ΔH°) and standard entropy (ΔS°) were evaluated. In a fixed-bed column adsorption, the
effects of bed height, flow rate and initial ion concentration on the breakthrough curve were investigated...
Thiol-incorporated activated carbon derived fromfir wood sawdust as an efficient adsorbent for theremoval of mercury ion: Batch and fixed-bedcolumn studi
Year: 2016
Abstract:
the pseudo-second-order kinetic models. In a fixed-bed column adsorption, the effects of bed height, flow rate and Hg2+ concentration on the breakthrough curve were investigated, on which the adsorption capacity predicted both by the Yan and Thomas models...