Fig. 2From: Novel PVA/MOF Nanofibres: Fabrication, Evaluation and Adsorption of Lead Ions from Aqueous Solution a FTIR spectra of PVA nanofibres (red dotted line) vs. PVA/La-TBC nanofibres (blue solid line). b PVA nanofibres (red dotted line) vs. PVA/Sb-TBC nanofibres (blue solid line) and c PVA nanofibres (red dotted line) vs. PVA/Sr-TBC nanofibres (blue solid line)Back to article page