Modified wool-iron biopolymer-based complex as an active heterogeneous decontamination photocatalyst

151 NH2OH
- HCl or acrylic acid modified wool with abundant amino and sulfur-containing groups was employed to coordinated with iron to form a biopolymer complex, which was used as high active heterogeneous Fenton-like photocatalyst for 4-CP degradation in the presence of H2O2 under irradiation.