Structure of polysulfone and TFC membranes
Figure 1 presents the FTIR analysis of the chemical structure of the PA-TFC membrane surface and the PSf support layer. The PSf membrane spectrum Fig. 2a exhibits peaks at 1587, 1487, 1324, 1294, 1235,…
Advanced fabrication and characterization of thin-film composite polyamide membranes for superior performance in reverse osmosis desalination
