Bioremediation of Cr ( VI ) in contaminated soils

@inproceedings{Krishnaa2005BioremediationOC,
  title={Bioremediation of Cr ( VI ) in contaminated soils},
  author={K. Rama Krishnaa and Ligy Philipb},
  year={2005}
}
  • K. Rama Krishnaa, Ligy Philipb
  • Published 2005
Ex situ treatment of hexavalent chromium (Cr(VI)) contaminated soil using a bioreactor–biosorption system was evaluated as a novel remediation alternative. Leaching of Cr(VI) from the contaminated soil using various eluents showed that desorption was strongly affected by the solution pH. The leaching process was accelerated at alkaline conditions (pH 9). Though, desorption potential of ethylene diamine tetra acetic acid (EDTA) was the maximum among various eluents tried, molasses (5 g/L) could… CONTINUE READING