In the present work, AMC/ZnO, AMC/Au, and AMC/Zeo conjugated membranes was prepared by vapor induced phase separation (VIPS) method and used for fouling study. each membrane the nanoparticles [Zinc oxide (ZnO), gold(Au) & Zeolite (Zeo)] was used separately. The prepared membranes are characterized by surface morphology and contact angle to investigate the influence of nanoparticles. The fouling resistant ability of the AMC conjugated membranes was analyzed using bovine serum albumin(BSA) protein and calculated the series model analysis by means of resistance. The fouled membranes was investigated to realize the surface properties considered as essential for fouling propensity. The experimental results correlate the changes in BSA separation efficiency and fouling resistance properties of AMC conjugated membranes with surface morphology.

Mercury is known as harmful element and significant negative effect on human and living creatures. The current study investigates the effective removal of toxic mercury from aqueous solution by reverse osmosis with low pressure. The various operating conditions as concentration, time and pressure used for the rejection study. The rejection study carried out in both terms as adsorption and pore size for long term (48 h) and achieved 99% mercury rejection. Further, the fouling propensity of membranes was studied and the fouling layer formed on the surface of the membranes was analyzed by the AFM imaging and the flux recovery ratio of the membranes was also calculated. The compatibility, thermal stability, hydrophilicity, surface energy, and morphology of the membranes were systematically investigated.