جداسازي فلزات سنگين (سرب و كادميوم) از پساب صنعتي با استفاده از غشاي بستر آميخته پلي كربنات - اكسيد مس | Seyed Abdollatif Hashemifard, Associate professor at Persian Gulf University

Research

Title	Separation of heavy metals (Pb, Cd) from industrial wastewater using PC-CuO MMM
Type	Thesis
Keywords	اكسيد مس، جذب سطحي، غشاي بستر آميخته ، سرب، كادميوم
Researchers	Ehsan Babaei (Student) , Seyed Abdollatif Hashemifard (Primary advisor)

Abstract

In this study, PC / CuO ultrafiltration mixed adsorbent bed (AMMM) membranes using fuzzy inversion method to remove lead (Pb) and cadmium (Cd) from the effluent by changing the weight ratio of CuO to PC in the membrane bed from 0 to 2 They were ready. Descriptive FESEM and AFM tests were used to evaluate the structure and surface roughness of the prepared membranes. The effects of CuO application on pure water flux, hydrophilicity, porosity and membrane adsorption capacity were also studied. The results showed that with increasing the weight ratio of CuO to PC, total porosity, average pore size, hydrophilicity, surface roughness and membrane flux increase. The adsorption mechanism on PC / CuO mixed substrate membranes was more dependent on Langmuir's isotherm.