Synergistic effect in the simultaneous removal of binary cobalt–nickel heavy metals from effluents by a novel e-waste-derived material
作者： Pejman Hadi , John Barford , Gordon McKay
DOI: 10.1016/J.CEJ.2013.04.086
关键词:
摘要: Abstract Simultaneous removal of heavy metals coupled with high adsorption capacity an adsorbent material is ultimate target in industry for the purification wastewater. A novel prepared from electronic waste-based has been used this purpose. The results exhibit very capacities both cobalt and nickel single-component systems. These have compared those three widely-used industrial adsorbents it shown that capability well above ones. Moreover, effect pH also explored value a drastic on metal at values lower than 3. Furthermore, synergistic two observed studied binary system. indicate not only simultaneous presence does reduce capacity, but enhances their effluent. equilibrium modeling single systems presented inferred Langmuir-type models can fit component experimental data, while system be fitted by modified extended Freundlich model.
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