Kinetic Study of the Adsorption of Polyphenols from Olive Mill Wastewater onto Natural Clay: Ghassoul

Table 1

Chemical composition of Gh-B.

Name of compound	P2O5	Fe2O3	SiO2	BaO	MgO	MO		Al2O3
% of oxide	0.0325	1.544	42.965	0.0314	13.532	0.290		2.514
Element in	S	Ca	F	Sn	As	Cu	Zn	Pb	Ag
(%)	4.303	6.770	0.940	<LD	<LD	0.009	0.006	0.006	<LD

LD: limit of detection.