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Alireza Khodabakhshi

Academic rank: Assistant Professor
ORCID: https://orcid.org/0000-0001-8335-5576
Education: PhD.
ScopusId: 23004812200
Faculty: Science
Address: Arak University
Phone:

Research

Title
The evaluation of electrochemical and physical properties of cationic membranes in the electro-dialysis reversal system of the Imam Khomeini Petrochemical Complex
Type
Presentation
Keywords
Ion exchange capacity; Electrochemical properties; Water content; Membrane potential; Selectivity
Year
2017
Researchers Alireza Khodabakhshi

Abstract

The electrical and physical properties of cation exchange membranes which have been used in the Imam Khomeini Petrochemical Complex for two years have been studied. These membranes are used in the electro-dialysis reversal (EDR) system for purification of wastewater. Ion exchange capacity, water content, membrane potential, selectivity and energy consumption have been the properties, which evaluated in this study. The reduction of membranes performance can be attributed to the absorption of iron ions and polyvalent metal ions on the membrane ion exchange sites.