From: Quantitative determination of energy potential of refuse derived fuel from the waste recovered from Indian landfill
Heavy metal
Unit
Copper (n = 3)
Cadmium (n = 3)
Lead (n = 3)
Zinc (n = 3)
Value
μg kg− 1
105.8 ± (32.1)
1.8 ± (0.9)
39.6 ± (11.4)
166.2 ± (36.5)