The Physical Modeling Analysis of Fate and Transport of Silver Nanoparticles Dispersed by Water Flow

Table 3

Elemental analysis of clay soil at different sampling points.

Element	Content of the elements in clay soil (%)
	Original clay soil	SP1 sampling point	SP2 sampling point	SP3 sampling point
Oxygen	53.29	55.17	51.26	55.11
Aluminium	19.36	18.72	19.87	19.14
Silicon	22.26	20.86	22.81	21.01
Potassium	0.58	0.45	0.43	1.25
Iron	4.51	4.50	5.24	3.02
Silver	0.00	0.30	0.39	0.47
Total	100.00	100.00	100.00	100.00