Research Article
Study on Reutilization of Pyrolytic Residues of Oily Sludge
Table 3
Ash and carbon purity of pyrolytic residues at different stages.
| Sample | Ash, (%) | Carbon purity, (%) |
| Pyrolytic residues | 47.43 | 52.57 | Physical flotation product | 40.97 | 59.03 | Acid-soluble product | 29.7 | 70.3 | Pyrolytic carbon | 4.07 | 95.93 |
|
|