Ettringite-Induced Heave in Chromite Ore Processing Residue (COPR) upon Ferrous Sulfate Treatment
A pilot-scale treatment study was implemented at a deposition site of chromite ore processing residue (COPR) in New Jersey. Ferrous sulfate heptahydrate (FeSO4·7H2O) was employed to reduce hexavalent chromium in two dosages with three types of soil mixing equipment. XANES analyses of treated samples...
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| Other Authors: | , , , , |
| Format: | article |
| Published: |
2006
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| Online Access: | http://hdl.handle.net/10725/3229 http://dx.doi.org/10.1021/es0604461 http://pubs.acs.org/doi/abs/10.1021/es0604461 |
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