Modified Organoclay Containing Chelating Ligand for Adsorption of Heavy Metals in Solution.
Presence of a chelating ligand in the clay structure significantly improves its ability to immobilize heavy metals from contaminated sludge or wastewater. Two-step modification procedure comprising sequential pillaring and grafting of chelating agent to the modified clay is involved. Montmorillonite...
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| Format: | Others |
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Digital Commons @ East Tennessee State University
2011
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| Online Access: | https://dc.etsu.edu/etd/1372 https://dc.etsu.edu/cgi/viewcontent.cgi?article=2563&context=etd |