Table 8 Different reuse products originating from recovered nutrients and C
| Reuse product | C | P | N | C and P | C and N | N and P | C and P and N | Total |
|---|---|---|---|---|---|---|---|---|
| Compost | 1 | 3 | 1 | 1 | 6 | |||
| Biochar | 2 | 2 | 1 | 5 | ||||
| Biogas residues | 1 | 1 | 3 | 5 | ||||
| Plant residues | 2 | 1 | 1 | 4 | ||||
| Biogas residues and compost | 1 | 1 | 2 | |||||
| Algae residues | 1 | 1 | ||||||
| Biogas residues and struvite | 1 | 1 | ||||||
| Food industry by-products | 1 | 1 | ||||||
| Nano calcium sulphate | 1 | 1 | ||||||
| Struvite | 1 | 1 | ||||||
| Grand total | 2 | 5 | 7 | 0 | 2 | 5 | 6 | 27 |