From: Performance optimization of novel multi-unit green wall system for blackwater treatment and reuse on-site
Component
SiO2
Al2O3
Fe2O3
K2O
Na2O
CaO
MgO
MnO
TiO2
%
70.45
12.35
0.59
1.14
1.09
1.66
1.68
0.05
0.19