Tahany MahmoudCountry of origin: Egypt Currently in: Egypt, Cairo General field of specialization: Chemical Sciences
Degrees2017 Doctorate Chemical Sciences2013 Master Chemical Sciences
Current Research Activities
researcher in Petroleum Application Department at Egyptian Petroleum Research Institute , Supervisor on Colloids & interfaces lab. in enhanced oil recovery unit (EOR); Member in Chemical Services and Development Center (CSDC); Head of team project " Study of Enhanced Oil Recovery using microbial Enzymes (EEOR)" and Member in research group of "Formulating new nano-based drilling fluids with environmentally friendly surfactants extracted from agricultural and food" Egypt-UK cooperation :Newton Program. (STDF). My current work focus on :Organic Synthesis Compounds : Synthesis of new families of surfactants and preparation of polymers and Nano-hybrid polymers .Enhanced Oil Recovery through chemicals ,Pour Point Depressants , flow improvers Corrosion Inhibitors , H2S Scavengers, Drilling Fluids Additives , Demulsification and emulsion in Petroleum Field. Surface , Interfacial Tension , Contact angle measurements and thermodynamic properties.
Publications resulting from Research:
1-A. M. Al-Sabagh , N. M. Nasser , Ahmed A. Farag , A. M. F. Eissa , M. A. Migahed&TahanyMahmoud " Structure effect of Some Amine Derivatives on Corrosion Inhibition Efficiency for Carbon Steel in Acidic Media using Electrochemical and Quantum Theory Methods." Egyptian Journal of Petroleum 2 (2013) 101-16.
2-A. M. Al-Sabagh , N. M. Nasser &Tahany Mahmoud " Investigation of Kinematic and Rheological Properties for the Demulsification Process" Egyptian Journal of Petroleum 2 (2013) 17-127.
3- A. M. Al-Sabagh , N. M. Nasser , M. M. El-Sukary , A. M. F. Eissa , Khalid I. Kabel&Tahany Mahmoud " Surface active and Thermo-dynamic Properties in Relation to the Demulsification Efficiency for some Ethoxylated Derivatives of Alkylamidamines and Polyalkylene polyamines" Journal of Dispersion Science and Technology , 34 , 10 (2013) 1356-1367.
4- A. M. Al-Sabagh , N. M. Nasser , M. M. El-Sukary , A. M. F. Eissa&Tahany Mahmoud " Demulsification Efficiency of Some new Stearate Esters of Ethoxylated and Propoxylated 1,8 Diamino octane for Water in Crude Oil Emulsion " Journal of Dispersion Science and Technology , 34 (2013) 1409-1420.
5- A. M. Al-Sabagh , N. M. Nasser , E. A. Khamis&Tahany Mahmoud " Synthesis of non-ionic Surfactants based on alkylenediamine and evaluation their Corrosion Inhibition efficiency on Carbon Steel in Formation Water" Egyptian Journal of Petroleum ,Volume 26, Issue 1, 2017 (41-51).
6- A.M.Al-Sabagh , M. H. Betiha , D. I. Osman , A. I. Hashism , M.M. El-SukkaryandTahany Mahmoud “Preparation and Evaluation of Poly(methyl methacrylate)-Graphene Oxide Nanohybrid Polymers as Pour Point Depressants and Flow Improvers for Waxy Crude Oil”Journal of Energy & Fuels (2016) , 30, 7610−7621
7- A. M. Al-Sabagh , M. H. Betiha , D. I. Osman , A. I. Hashism , M.M. El-SukkaryandTahany Mahmoud “A New Covalent Strategy for Functionalized Montmorillonite –PMMA for Improving Flowability of Crude oil” RSC Advances Journal , (2016), 6, 109460–109472
8- Tamer Zaki , Ahmed Al-Sabagh, fathi soliman, V.M. Abbasov, G.S. Mukhtarova, N.Kh. Afandiyeva, Tahany Mahmoud, A.B. Hasanova, Mohamed Betiha, A. Alizade " Slurry-phase catalytic hydrocracking of Mazut using Ni-bentonite" Journal of Petroleum Science & Technology (2018). DOI: 10.1080/10916466.2018.1490762
9- A.M. Al-Sabagh , M. H. Betiha , D. I. Osman .& Tahany Mahmoud" Synthesis and characterization of nanohybrid of Poly(Octadecylarylates derivatives) /montmorillonite as Pour Piont Depressants & flow improver for waxy crude oil" J. APPL. POLYM. SCI. 2018, DOI: 10.1002/APP.47333
10- A.M. Al-Sabagh, Tahany Mahmoud , Maher Helmy Helal , A. M. Abdelrahman, Amira El-said, Mona EL-Rayes"Enhancement Flow ability of Waxy Crude Oil by New Spirocompound based on benzaldehyde with Additives Used in This Field" Egyptian Journal of Chemistry , Vol (62) , N0. 12 (2019)
Published chapters & Books
1- Tahany Mahmoud and A. M. Al-Sabagh" Synthetic Polymers for Demulsification and Corrosion Inhibition " Book , Lambert Academic Publishing (2013) , ISBN:978-3-659-36842-4.
2- M. I. Abdou , A. A. Aboulrous and Tahany Mahmoud " An Overview On Drilling Fluids Technology " Book , Lambert Academic Publishing (2013) , ISBN: 978-3-659-48536-7.
3- A. M. Al-Sabagh , S. A. Khalil and Tahany Mahmoud " Hydrogen Sulfide Management in Petroleum Industry" Book , Lambert Academic Publishing (2014) , ISBN: 978-3-659-46943-5.
4- Amany A. Aboulrous, Tahany Mahmoud, Ahmed M. Alsabagh and Mahmoud I. Abdou“Chapter 7: Application of Natural Polymers in Engineering in book: Natural Polymers: Industry Techniques and Applications”, Springer International Publishing Switzerland, ISBN 978-3-319-26412-7, (eBook), 2016, page 185-218.
Current professionCurrent professional activities type:ResearchIndustryOtherResearcher at Special Application lab. ; application petroleum department; Member in enhanced oil recovery unit (EOR); Member in Chemical Services and Development Center (CSDC); member in 4th mentoring program in World Petroleum Council .
Workshop and Conference Attended2019 Petrochemicals Institute , Baku , Azerbaijan. Actual Problems in Modern Chemistry2016 Riyadh, Saudi Arabia 6th International Chemistry Conference2016 Alexandria , Egypt. International Conference on Chemical Science &Applications2015 Luxor , Egypt. 12th Arab International Conference on Polymer Science and Technology2017 Istanbul ,Tukey the 22nd World Petroleum Congress2015 Tokyo, Japan the 7th HOPE Meeting with NOBEL Laureates2018 Espoo , Finland Services Training for Attension Theta High Pressure Chamber2015 Germany Service Training for the Brookfield PVS Rheometer