Molecular Modeling of Acidic Treated PSTM-3T Polymer for Removal of Heavy Metal Ions by Experimental and Computational Studies

Table 1

Chemical composition of PSTM-3T and after treatment into ion solutions.

Elements	Weight [%]
	PSTM-3T	Cu(II)	Cr(VI)
C	36.94	34.33	37.42
N	14.23	9.71	7.73
O	23.16	22.67	21.66
Si	18.40	13.00	21.75
S	7.10	10.51	11.17
Cu		0.52
Cr			0.26