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Can Phosphate Be Used To Improve The Hazardous Status Of High Density Sludge And Transform It Into A Usable Product?
| Content Provider | Semantic Scholar |
|---|---|
| Author | Sukati, Bonokwakhe Hezekiel Jager, P. C. De Annandale, John G. Tanner, Phil D. |
| Copyright Year | 2018 |
| Abstract | High Density Sludge (HDS) is o en classi ed as hazardous due to metal solubility. e objective was to investigate if phosp hate (PO4) treatment can stabilize HDS. HDS with high soluble Mn (Hi-sol Mn) and another with low soluble Mn (Lo-sol Mn) were treated with 50 mg/L P and 4000 mg/L P solutions. Lo-sol Mn showed low metal solubility before and a er treatment. Soluble Ni in Hi-sol Mn was reduced from 2.9 to 0.07 mg/L a er 4000 mg/L P treatment and Pb remained at <0.1 mg/L before and a er treatment. is improved both materials towards a better plant nutrient source. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://www.imwa.info/docs/imwa_2018/IMWA2018_Sukati_916.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
