March 28, 2024
Seyed Abdollatif Hashemifard

Seyed Abdollatif Hashemifard

Academic Rank: Associate professor
Address: .
Degree: Ph.D in مهندسی شیمی
Phone: 09177755574
Faculty: Faculty of Petroleum, Gas and Petrochemical Engineering

Research

Title
The effect of stretching if hollow fibers by changing the polymer concentration and adding different MMT and HNT nanoparticles on the membrane contactor efficiency for carbon dioxide separation
Type Thesis
Keywords
CO2 removal, hollow fiber, stretching, Membrane contactor
Researchers Sima Besharati Pur (Student) , Seyed Abdollatif Hashemifard (Primary advisor) , Mohsen Abbasi (Advisor)

Abstract

In this study, the effect of elongation on structural variables and the performance of PEI intermediate fiber contact membrane separation for CO2 uptake was investigated. The membranes were synthesized using wet spinning and simultaneous stretching. The effect of elongation on polymer solutions with different concentrations of polymer and also on polymer solutions containing different concentrations of clay nanoparticles was studied. The prepared membranes were determined by gas permeability test, mass porosity measurement, contact angle test, water-liquid inlet pressure test and gas adsorption test.