Table 4 Physiochemical properties of real water sample before and after adsorption using TMIP-206.

Pb²⁺

56.6 mg L⁻¹

11.2 mg L⁻¹

Al³⁺

9.7 mg L⁻¹

3.5 mg L⁻¹

N\({\text{O}}_{3}^{-}\)

19.1 mg L⁻¹

16.3 mg L⁻¹

Mg²⁺

3.2 mg L⁻¹

0.8 mg L⁻¹

Cu²⁺

5.7 mg L⁻¹

0.6 mg L⁻¹

P\({\text{O}}_{4}^{3-}\)

16.4 mg L⁻¹

13.1 mg L⁻¹

Fe²⁺

19.2 mg L⁻¹

7.2 mg L⁻¹

SO₄²⁻

7.6 mg L⁻¹

6.5 mg L⁻¹

\({\text{Cl}}^{-}\)

6.3 mg L⁻¹

5.9 mg L⁻¹