| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10110988 | Science of The Total Environment | 2005 | 11 Pages |
Abstract
Ochre precipitated at a pH of 3-4 in the aerobic cells contains significant concentrations of arsenic (>0.1%). This element is carcinogenic, and such residues are classified as hazardous waste under current UK landfill regulations. This classification does not take into consideration the solubility of the material but is based solely on the bulk chemical composition.
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Authors
P.M. Swash, A.J. Monhemius,