Table 1 Estimates of the oxides present in the ash of babassu nut residues (% dry mass)
From: Babassu nut residues: potential for bioenergy use in the North and Northeast of Brazil
Babassu nut residues | K2O | SiO2 | Al2O3 | Cr2O3 | CaO | P2O5 | Fe2O3 | MgO | NiO | Total |
0.36 | 0.33 | 0.27 | 0.18 | 0.17 | 0.15 | 0.14 | 0.12 | 0.01 | 1.73 |