Modification of zero valent iron nanoparticles by sodium alginate and bentonite: Enhanced transport, effective hexavalent chromium removal and reduced bacterial toxicity.
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DOI: 10.1016/j.jhazmat.2019.121822
Abstract: The rapid aggregation/sedimentation and decreased transport of nanoscale zero-valent iron (nZVI) particles limit their application in groundwater remediation. To decrease the aggregation/sedimentation and increase the transport of nZVI, sodium alginate (a natural polysaccharide) and bentonite… read more here.
Keywords: modified nzvi; sodium alginate; zero valent; alginate bentonite ... See more keywords