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Table 3 Chemical analysis of the two contaminated peanut samples

From: Green waste recycling of peanuts highly contaminated with aflatoxins in clay brick manufacturing

Main constituent PA (W%) PB (W%)
SiO2 0.56 0.97
Al2O3 0.18 0.32
Fe2O3 tot 0.01 0.01
MgO 0.16 0.21
CaO 0.13 0.14
Na2O 0.15 0.12
K2O 0.27 0.25
P2O5 0.34 0.16
SO3 0.28 0.17
Cl 0.1 0.05
ZnO 0.002 0.003
SrO 0.001
HfO2 0.007
LOI 97.78 97.58
Total 99.97 99.983