Table 4: Electron Dispersive Spectroscopy results of the elements present on the biomass.

Before Biosorption After Biosorption
Element Mass (%) Atomic (%) Element Mass (%) Atomic (%)
C 52.31 59.62 C 58.63 66.18
O 42.95 36.75 O 35.73 30.28
N 2.97 2.90 N 3.36 3.25
K 0.85 0.30 P 0.23 0.10
S 0.42 0.18 Na 0.12 0.07
Si 0.30 0.15 Pb 1.94 0.13
Na 0.11 0.07
P 0.10 0.04
100 100 100 100

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