Research Article

The COD Removal of Lime and Subsequent Acid Pretreated Partially Stabilised Leachate via Granular-Activated Carbon

Table 6

Elemental analysis of the generated sludge via EDX.

ElementMass (%)

Carbon9.03
Nitrogen2.11
Oxygen43.16
Fluorine0.44
Magnesium0.21
Calcium46.39
Mercury0.08