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Shahab Ayatollahi

Sharif University of Technology

Tehran

Iran

  • Sharif University of Technology

SCHOLARLY PAPERS

7

DOWNLOADS

358

TOTAL CITATIONS

1

Scholarly Papers (7)

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1.

The Impact of Grain Size Heterogeneity on the Performance of Low-Salinity Waterflooding

Number of pages: 29 Posted: 04 Feb 2023
Amin Toupchian, Hassan Mahani and Shahab Ayatollahi
Sharif University of Technology, Sharif University of Technology and Sharif University of Technology
Downloads 68 (891,180)

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enhanced oil recovery, Low-Salinity Waterflooding, Micro-Scale Heterogeneity, Grain Size, Wettability Alteration, Sweep efficiency

2.

Experimental Study of Asphaltene Deposition Using Electrical Deposition Technique in the Presence of Various Additives: A Novel Strategy

Number of pages: 28 Posted: 30 Jan 2023
Shahab Ayatollahi, Farzaneh Dehghani, Shahab Ayatollahi, Ehsan Jafarbeigi and Nikoo Moradpour
Sharif University of Technology, Sharif University of Technology, Sharif University of Technology, Sharif University of Technology and Sharif University of Technology
Downloads 62 (951,658)

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Electro-Deposition, Asphaltene (ASP), Nano-particles, Dodecyl benzenesulfonic Acid (LABS), Electric Field (EF)

3.

Interactions of Pseudomonas Aeruginosa Bacteria Cells with Ionic and Nonionic Surfactants Influencing Surface Properties and Foaming Behaviour

Downloads 61 (970,490)

Interactions of Pseudomonas Aeruginosa Bacteria Cells with Ionic and Nonionic Surfactants Influencing Surface Properties and Foaming Behaviour

Number of pages: 20 Posted: 02 Sep 2025
Ehsan Ganjiazad, Aliyar Javadi, Moein Jahanbani, Shahab Ayatollahi and Reinhard Miller
Shiraz University, Dresden University of Technology, Technical University of Denmark, Sharif University of Technology and affiliation not provided to SSRN
Downloads 40 (1,224,220)

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Pseudomonas Aeruginosa Bacteria, Surface Tension, Surface Dilational Elasticity, Foam Stability, Enhanced Oil Recovery (EOR)

Interactions of Pseudomonas Aeruginosa Bacteria Cells with Ionic and Nonionic Surfactants Influencing Surface Properties and Foaming Behaviour

Number of pages: 20 Posted: 17 Sep 2025
Ehsan Ganjiazad, Aliyar Javadi, Moein Jahanbani, Shahab Ayatollahi and Reinhard Miller
Shiraz University, Dresden University of Technology, Technical University of Denmark, Sharif University of Technology and affiliation not provided to SSRN
Downloads 21 (1,500,232)

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Pseudomonas Aeruginosa Bacteria, Foam Stability, Enhanced Oil Recovery (EOR)

4.

Presence of Asphaltic Molecules at the Oil-Acid Interface During Acidizing Treatment: Molecular Dynamics Simulation Insight

Number of pages: 34 Posted: 15 May 2024
Mohammad Amin Esmaeilbeig, Mohammad Khorram, M. Mehdi Koleini and Shahab Ayatollahi
Nuclear Science and Technology Research Institute, Shiraz University, Kharazmi University and Sharif University of Technology
Downloads 56 (1,000,027)

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crude oil, Asphaltic Sludge, Micelle Formation, Molecular dynamics simulation, Asphaltene to resin ratio

5.

On the Protonated Forms of Alkyl-Bonded Polycyclic Aromatic Heterocycles: Structure Prediction and Characterization Using Density Functional Theory

Number of pages: 23 Posted: 15 Nov 2022
Mohammad Amin Esmaeilbeig, Mohammad Khorram, M. Mehdi Koleini, Shahab Ayatollahi and Amin Reza Zolghadr
Shiraz University, Shiraz University, Kharazmi University, Sharif University of Technology and Shiraz University
Downloads 44 (1,133,231)

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Polycyclic aromatic heterocycles, Density Functional Theory, FTIR, Frontier Orbitals, Protonation

6.

Ion Types Effect on Oil Sweep Efficiency During Engineered Waterflooding; an Experimental Micro-Scale Study

Number of pages: 19 Posted: 10 Apr 2024
Hamideh Khajepour, Hossein Ali Akhlaghi Amiri and Shahab Ayatollahi
affiliation not provided to SSRN, affiliation not provided to SSRN and Sharif University of Technology
Downloads 39 (1,222,651)
Citation 1

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micromodel, salinity, oil, interfacial tension, interfacial viscoelasticity, finger formation

7.

Acid Sludge Formation During Oil Well Stimulation; a Predictive Model Using Machine Learning Algorithms

Number of pages: 49 Posted: 25 Jul 2025
Sepideh Atrbarmohammadi, Hossein Kheirollahi, Shahab Ayatollahi and M. Reza Pishvaie
Sharif University of Technology, Sharif University of Technology, Sharif University of Technology and Sharif University of Technology
Downloads 28 (1,345,526)

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Formation Damage, acidizing, Asphaltic Sludge, Artificial Intelligence in Petroleum Engineering, Machine Learning Classification methods, Artificial Neural Networks