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Dr. Sadegh Aghapour Aktij Portfolio

Founder Portfolio
PROFILE

Dr. Sadegh Aghapour Aktij

Founder | Research engineer and postdoctoral membrane researcher

Research engineer and postdoctoral researcher focused on polymeric membranes for water, wastewater treatment, antifouling performance, and renewable energy applications.

Dr. Sadegh Aghapour Aktij

Background And Experience

Profile

Background

  • Postdoctoral researcher in Chemical and Materials Engineering at the University of Alberta.
  • Research engineer experience across Flexcim Manufacturing Services Inc. and University of Alberta membrane programs.
  • Research focus in polymeric membranes for water treatment, wastewater treatment, and sustainable energy systems.

Experience

  • Research Engineer, Flexcim Manufacturing Services Inc.
  • Postdoctoral Fellow, University of Alberta
  • Professional Engineer (P.Eng.)

Research Focus

Polymeric membranesWater and wastewater treatmentRenewable energy membranesAntifouling materials

Patents

2 records
2025

Methods of making lithium selective nanofiltration membranes and their applications

Ahmad Rahimpour, Mohtada Sadrzadeh, Amir Aghaei, Sadegh Aghapour Aktij | Canadian Patent Application CA3261146A1, 2025

Open
2025

Nanostructured high-performance thin film composite reverse osmosis membranes and methods of manufacture

A Rahimpour, SA Aktij, M Sadrzadeh | US Patent App. 18/675,069 , 2025

Open

Publications

34 records | newest to oldest
2026

Hot-water desalination using thermally stable thin film nanocomposite membranes reinforced with graphitic carbon nitride nanosheets (gC3N4)

SF Seyedpour, P Karami, SK Salestan, SA Aktij, U Singh, DS Wishart, … | Chemical Engineering Journal, 173856 , 2026

Open
2026

Thickness-controlled polyamide membranes via centrifugal thin-film deposition for improved fouling and high-recovery performance

H Jafarian, N Behzadnia, S Aghapour Aktij, Z Zandi, S Etemadi Maleki, … | npj Clean Water , 2026

Open
2025

Analysis of Metal–Organic Framework and Polyamide Interfaces in Membranes for Water Treatment and Antibacterial Applications

M Pilevar, H Jafarian, N Behzadnia, Q Liang, S Aghapour Aktij, A Thakur, … | Small Methods 9 (4), 2401566 , 2025

Open
2025

Analysis of Metal–Organic Framework and Polyamide Interfaces in Membranes for Water Treatment and Antibacterial Applications (Small Methods 4/2025).

M Pilevar, H Jafarian, N Behzadnia, Q Liang, S Aghapour Aktij, A Thakur, … | Small Methods 9 (4), 1 , 2025

Open
2025

Customizing surface grafting and interlayer functionalization for PFOA separation in polyamide membranes

M Pilevar, H Jafarian, N Behzadnia, Q Liang, SE Maleki, SA Aktij, … | Water Research X 27, 100358 , 2025

Open
2025

Enhancing sustainable energy production through co-polyamide membranes for improved pressure-retarded osmosis performance and environmental impact: synthesis and life cycle …

SA Aktij, MD Firouzjaei, M Pilevar, A Asad, A Rahimpour, M Elliott, … | Green Chemistry 27 (3), 586-606 , 2025

Open
2025

Facile Epitaxial Growth of Novel Nanoscale Ag-MAFs on Reverse Osmosis Membranes: Enhancing Performance, Antibacterial Activity, and (Bio) fouling Resistance

SF Seyedpour, P Karami, S Khoshhal Salestan, S Aghapour Aktij, … | ACS omega 10 (26), 28191-28209 , 2025

Open
2024

Metal-organic frameworks' latent potential as High-Efficiency osmotic power generators in Thin-Film nanocomposite membranes

SA Aktij, MD Firouzjaei, SA Haddadi, P Karami, A Taghipour, M Yassari, … | Chemical Engineering Journal 481, 148384 , 2024

Open
2023

Comprehensive characterization of commercial reverse osmosis membranes through high-temperature cross-flow filtration

P Karami, S Aghapour Aktij, K Moradi, M Rastgar, B Khorshidi, … | ACS omega 9 (1), 1990-1999 , 2023

Open
2023

High perm-selectivity and performance of tuned nanofiltration membranes by merging carbon nitride derivatives as interphase layer for efficient water treatment

SA Aktij, M Hosseininejad, MD Firouzjaei, S Farhadi, M Elliott, … | Journal of Water Process Engineering 56, 104432 , 2023

Open
2023

Melt electrospinning for membrane fabrication

MA Islam, SA Hosseini, L Shamaei, SA Aktij, M Sadrzadeh | Electrospun and Nanofibrous Membranes, 27-51 , 2023

Open
2023

Novel forward osmosis membranes engineered with polydopamine/graphene oxide interlayers: synergistic impact of monomer reactivity and hydrophilic interlayers

P Karami, MM Haque Mizan, B Khorshidi, S Aghapour Aktij, A Rahimpour, … | Industrial & Engineering Chemistry Research 62 (30), 11965-11976 , 2023

Open
2023

Organic solvent-free polyelectrolyte complex membrane preparation: Effect of monomer mixing ratio and casting solution temperature

MMH Mizan, M Rastgar, SA Aktij, A Asad, P Karami, A Rahimpour, … | Journal of Membrane Science 668, 121197 , 2023

Open
2023

Synthesis of heterogeneous metal organic Framework-Graphene oxide nanocomposite membranes for water treatment

H Jafarian, MD Firouzjaei, SA Aktij, A Aghaei, MP Khomami, M Elliott, … | Chemical Engineering Journal 455, 140851 , 2023

Open
2022

An ultrasonic-assisted rapid approach for sustainable fabrication of antibacterial and anti-biofouling membranes via metal-organic frameworks

E Zolghadr, MD Firouzjaei, SA Aktij, A Aghaei, EK Wujcik, M Sadrzadeh, … | Materials Today Chemistry 26, 101044 , 2022

Open
2022

Functionalized polyamide membranes yield suppression of biofilm and planktonic bacteria while retaining flux and selectivity

MD Firouzjaei, M Pejman, MS Gh, SA Aktij, E Zolghadr, A Rahimpour, … | Separation and Purification Technology 282, 119981 , 2022

Open
2022

Loose nanofiltration membranes functionalized with in situ-synthesized metal organic framework for water treatment

SM Nejad, SF Seyedpour, SA Aktij, MD Firouzjaei, M Elliott, A Tiraferri, … | Materials Today Chemistry 24, 100909 , 2022

Open
2022

Nanodiamond-decorated thin film composite membranes with antifouling and antibacterial properties

P Karami, SA Aktij, B Khorshidi, MD Firouzjaei, A Asad, M Elliott, … | Desalination 522, 115436 , 2022

Open
2022

Polydopamine-Coated Adsorptive Ultrafiltration Membrane with In-Situ Grown ß-Feooh for Phosphorus Recovery from Wastewater

S Abu-Obaid, A Ozguler, SA Aktij, S Tabe, M Sadrzadeh, R Farnood | Available at SSRN 4245640 , 2022

Open
2022

Surfactant-modified adsorptive electrospun nanofiber membrane impregnated with akageneite for phosphorus recovery from wastewater

S Abu-Obaid, SA Aktij, S Tabe, M Sadrzadeh, RR Farnood | Journal of Environmental Chemical Engineering 10 (6), 108786 , 2022

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2022

The Implications of 3D‐Printed Membranes for Water and Wastewater Treatment and Resource Recovery

A Aghaei, M Dadashi Firouzjaei, P Karami, S Aghapour Aktij, M Elliott, … | The Canadian Journal of Chemical Engineering , 2022

Open
2021

Effective strategy for UV-mediated grafting of biocidal Ag-MOFs on polymeric membranes aimed at enhanced water ultrafiltration

M Pejman, MD Firouzjaei, SA Aktij, E Zolghadr, P Das, M Elliott, … | Chemical Engineering Journal 426, 130704 , 2021

Open
2021

Micropatterned thin-film composite poly (piperazine-amide) nanofiltration membranes for wastewater treatment

A Asad, SA Aktij, P Karami, D Sameoto, M Sadrzadeh | ACS Applied Polymer Materials 3 (12), 6653-6665 , 2021

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2020

A critical review on ultrasonic-assisted fouling control and cleaning of fouled membranes

SA Aktij, A Taghipour, A Rahimpour, A Mollahosseini, A Tiraferri | Ultrasonics 108, 106228 , 2020

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2020

Feasibility of membrane processes for the recovery and purification of bio-based volatile fatty acids: A comprehensive review

SA Aktij, A Zirehpour, A Mollahosseini, MJ Taherzadeh, A Tiraferri, … | Journal of Industrial and Engineering Chemistry 81, 24-40 , 2020

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2020

Improved antifouling and antibacterial properties of forward osmosis membranes through surface modification with zwitterions and silver-based metal organic frameworks

M Pejman, MD Firouzjaei, SA Aktij, P Das, E Zolghadr, H Jafarian, … | Journal of Membrane Science 611, 118352 , 2020

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2020

In situ Ag-MOF growth on pre-grafted zwitterions imparts outstanding antifouling properties to forward osmosis membranes

M Pejman, M Dadashi Firouzjaei, S Aghapour Aktij, P Das, E Zolghadr, … | ACS applied materials & interfaces 12 (32), 36287-36300 , 2020

Open
2020

Recent advances in functionalized polymer membranes for biofouling control and mitigation in forward osmosis

MD Firouzjaei, SF Seyedpour, SA Aktij, M Giagnorio, N Bazrafshan, … | Journal of Membrane Science 596, 117604 , 2020

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2019

Cu-BTC metal–organic framework modified membranes for landfill leachate treatment. Water 12: 91

M Mazani, S Aghapour Aktij, A Rahimpour, N Tavajohi Hassan Kiadeh

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2019

Cu-BTC metal− organic framework modified membranes for landfill leachate treatment

M Mazani, S Aghapour Aktij, A Rahimpour, N Tavajohi Hassan Kiadeh | Water 12 (1), 91 , 2019

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2019

Nanocomposite membranes for water separation and purification: Fabrication, modification, and applications

MR Esfahani, SA Aktij, Z Dabaghian, MD Firouzjaei, A Rahimpour, J Eke, … | Separation and Purification Technology 213, 465-499 , 2019

Open
2018

Exploiting synergetic effects of graphene oxide and a silver-based metal–organic framework to enhance antifouling and anti-biofouling properties of thin-film nanocomposite …

MD Firouzjaei, AA Shamsabadi, SA Aktij, SF Seyedpour, M Sharifian Gh, … | ACS applied materials & interfaces 10 (49), 42967-42978 , 2018

Open
2018

Simultaneous improvement of antimicrobial, antifouling, and transport properties of forward osmosis membranes with immobilized highly-compatible polyrhodanine nanoparticles

A Rahimpour, SF Seyedpour, S Aghapour Aktij, M Dadashi Firouzjaei, … | Environmental science & technology 52 (9), 5246-5258 , 2018

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2017

Low content nano-polyrhodanine modified polysulfone membranes with superior properties and their performance for wastewater treatment

SA Aktij, A Rahimpour, A Figoli | Environmental Science: Nano 4 (10), 2043-2054 , 2017

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Membrane systems for water, energy, and industrial process streams