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Title Study on Environmental Materials with Aspergillus Niger as Adsorbent for Sequestering Pb(II) from Aqueous Solution
ID_Doc 7065
Authors Xue, WN; Peng, YB
Title Study on Environmental Materials with Aspergillus Niger as Adsorbent for Sequestering Pb(II) from Aqueous Solution
Year 2013
Published
Abstract Mining, smelting, processing, and industrial production emissions of waste heavy metal pollution is serious, and the enrichment of heavy metals, it is difficult to be degraded in the natural environment. Conventional methods for removing metals may be ineffective extremely expensive. not eco-friendly.Based on wastes recycling and circular economy, this thesis studied the characteristics of industrial fermentation waste A.niger as adsorbent for sequestering Pb(II) from aqueous solution. Optimum biosorption was observed to be 72% at pH 5.5, biosorbent dose 1.5 mg / L, initial Pb(II)concentration 250 mg / L.A.niger can be used as a new economic and eco-friendly environmental materials of metal adsorption.
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