From: Preparation of inorganic catalysts from ceramic industry wastes for use in the production of biofuel
Element
Weight %
Atomic %
C K
87.27
90.14
N K
1.49
1.32
O K
10.76
8.35
Si K
0.11
0.05
P K
0.2
0.08
S K
0.18
0.07