An Autopsy of Nanofiltration Membrane Used for Landfill Leachate Treatment

Table 2

Matters observed on surface using XRD analysis.

Scaled matters	Formula
Calcium sulfate (anhydrite)	(CaSO4)
Calcium carbonate with magnesium	(Ca0,9Mg0,1(CO3))
Calcium carbonate (aragonite)	(CaCO3)
Silicon dioxide (quartz)	(SiO2)
Barium sulphate with lead	(Ba0,9Pb0,1(SO4))
Sodium chloride (halite)	(NaCl)
Illite clay	(KAl2(Si3AlO10)(OH)2)
Kaolinite	(Al2Si2O5(OH)4)
Strontium carbonate (strontianite)	(SrCO3)