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Hazards of soluable hexa and trivalent chromium have been documented by many investigators. But there was no information regarding safety of about 5000 workers at exposure risk to chromium in 600 prim...
INFLUENCES OF SOIL PROPERTIES ON CHROMIUM (III) SORPTION
Chromium soil properties sorption model contaminated soil
2010/4/19
Soil adsorbing properties reduce sorption ability of the metal, which in turn may influence decision for remediation at contaminated sites. The objective of this study is presentation of a model based...
Removal of chromium (VI) from aqueous solution by Ulmus leaves
chromium removal Ulmus leaves aqueous solution
2010/4/7
The Cr (VI) adsorption characteristics of Ulmus leaves (UL) and their ash were examined as a function of contact time, initial pH, and initial metal ion concentration. Batch adsorption experiments wer...