Table 1.
Sample | Length (μm) | Diameter (μm) | L/D ratio | O (at%) | Na (at%) | Mg (at%) | Al (at%) | Si (at%) | S (at%) | Cl (at%) | K (at%) | Ca (at%) | Ti (at%) | Mn (at%) | Fe s(at%) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
D1 | 67.61 | 3.10 | 21.81 | 40.75 | 0.11 | 3.36 | 2.15 | 4.92 | 1.11 | 0.03 | 0.76 | 1.46 | 0.09 | 0.03 | 3.51 |
SP6 | 36.74 | 2.26 | 16.26 | 22.74 | 0.06 | 0.67 | 0.18 | 0.5 | 0.03 | 0.02 | 0.01 | 0.14 | ND | ND | 1.74 |
D3 | 71.05 | 3.47 | 20.48 | 42.44 | ND | 3.94 | 1.89 | 4.76 | 0.15 | 0.07 | 0.65 | 0.8 | 0.08 | 0.02 | 3.25 |
D4 | 55.46 | 3.65 | 15.19 | 22.58 | 0.04 | 1.67 | 0.16 | 2.46 | 0.21 | 0.01 | 0.01 | 0.13 | ND | ND | 2.47 |
D10 | 7.35 | 0.41 | 17.93 | 24.2 | 0.04 | 1.05 | 0.16 | 1.01 | 0.05 | 0.01 | 0.01 | 0.12 | ND | ND | 1.87 |
SP2 | 0.38 | 0.02 | 24.24 | 33.66 | ND | 3.36 | 0.07 | 4.62 | 0.21 | 0.01 | ND | 0.06 | ND | ND | 1.25 |
SP5 | 0.0015 | 0.0002 | 7.50 | 28.71 | 0.05 | 1.93 | 0.15 | 2.41 | ND | 0.01 | 0.01 | 0.09 | ND | ND | 1.53 |
Mean | 34.08 | 1.84 | 18.52 | 30.73 | 0.06 | 2.28 | 0.68 | 2.95 | 0.29 | 0.02 | 0.24 | 0.40 | 0.09 | 0.03 | 2.23 |
Std D | 28.95 | 1.50 | 19.30 | 8.40 | 0.29 | 1.27 | 0.92 | 1.84 | 0.41 | 0.02 | 0.37 | 0.53 | 0.01 | 0.01 | 0.87 |