Polyphenylsulfone (PPSU) based asymmetric hollow fiber membranes were prepared by the addition of different percentages of ZSM-5 particles by diffusion induced phase separation method. Polyvinylpyrrolidone (PVP) was used as a pore forming agent. The fabricated membranes were characterized by Field Emission scanning electron microscopy (FESEM), Energy Dispersive Spectroscopy (EDS), contact angle, water permeability, water uptake and by porosity measurements. Membranes filtration study was performed using different proteins namely bovine serum albumin (BSA), egg albumin (EA) and hazardous dyes like Reactive black 5 (RB-5), Reactive orange 16 (RO-16) in aqueous solutions. It was found that, addition of ZSM-5 in membrane matrix showed better dye removal capacity because of its hydrophilic and adsorptive nature. The membrane (PZ-3) with higher loading of additive exhibited rejection percentages of 100% for BSA, 95.23% for EA proteins and with reactive dyes 90.81% for RB-5 and 82.84% for RO-16 as compared to the pristine HF membrane.

通过扩散诱导相分离法添加不同百分比的ZSM-5颗粒，制备了基于聚苯砜（PPSU）的不对称中空纤维膜。聚乙烯吡咯烷酮（PVP）用作成孔剂。制备的膜通过场发射扫描电子显微镜（FESEM），能量色散谱（EDS），接触角，水渗透性，吸水率和孔隙率测量进行表征。使用不同的蛋白质，即牛血清白蛋白（BSA），蛋清蛋白（EA）和有害染料（如活性黑5（RB-5），活性橙16（RO-16））在水溶液中进行膜过滤研究。发现在膜基质中添加ZSM-5由于其亲水性和吸附性而显示出更好的染料去除能力。