March 29, 2024
Mohsen Abbasi

Mohsen Abbasi

Academic Rank: Associate professor
Address:
Degree: Ph.D in Chemical Engineering
Phone: 07731221495
Faculty: Faculty of Petroleum, Gas and Petrochemical Engineering

Research

Title Selecting Model for Treatment of Oily Wastewater by MF-PAC Hybrid Process Using Mullite-Alumina Ceramic Membranes
Type Article
Keywords
Journal Journal of Water Chemistry and Technology
DOI
Researchers Mohsen Abbasi (First researcher) ,

Abstract

Hermia’s models for cross flow filtration were used to investigate the fouling mechanisms of mullite-alumina ceramic membranes in treatment of oily wastewaters in a hybrid microfiltration-powdered activated carbon process (MF-PAC). Results show that cake filtration model can be applied for prediction of permeation flux decline for MF and MF-PAC process up to 400 ppm PAC. The complete pore blocking model and the intermediate pore blocking model can predict permeation flux decline with time for MF-PAC with 800 and 1200 ppm PAC respectively. Average error for prediction of permeation flux with cake filtration model is 2.19% for MF process and 2.16, 2.06 and 1.31% for MF-PAC process with 100, 200 and 400 ppm PAC respectively. Also for MF-PAC process with 800 and 1200 ppm PAC, average error for prediction of permeation flux with complete pore blocking model and intermediate pore blocking model was 6.11 and 6% respectively.