VTOS Cross-Linked PDMS Membranes for Recovery of Ethanol from Aqueous Solution by Pervaporation

Figure 2

FTIR spectra of H-PDMS are 20°C PDMS-VTOS, 80°C PDMS-VTOS; H-PDMS is PDMS with terminal OH groups, 20°C PDMS-VTOS is PDMS membrane prepared at 20°C; 80°C PDMS-VTOS is PDMS membrane prepared at 80°C.