Hexavalent chromium adsorption on impregnated palm shell activated carbon with polyethyleneimine
Removal of Cr(VI) ions from aqueous solution was investigated using modified palm shell activated carbon. Low Molecular Weight Polyethyleneimine (LMW PEI) was used for impregnation purpose. The maximum amount of LMW PEI adsorbed on activated carbon was determined to be approximately 228.2 mg/g carbo...
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| Format: | Article |
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Elsevier
2010
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