Mr Omar Aboelazayem


NameMr Omar Aboelazayem
Job titleResearch Assistant
Organisational UnitChemical and Energy Engineering
ORCIDhttps://orcid.org/0000-0001-8074-4250 (unauthenticated)

Research outputs

Recent Insights into Lignocellulosic Biomass Pyrolysis: A Critical Review on Pretreatment, Characterization, and Products Upgrading

Zadeh, ZE, Abdulkhani, A, Aboelazayem, O and Saha, B (2020). Recent Insights into Lignocellulosic Biomass Pyrolysis: A Critical Review on Pretreatment, Characterization, and Products Upgrading. Processes. 8 (7), pp. 799-799.

Design of an integrated process for biodiesel production using supercritical methanolysis: Simultaneous work and energy integration

Aboelazayem, Omar, Gadalla, Mamdouh, Alhajri, Ibrahim and Saha, Basu (2019). Design of an integrated process for biodiesel production using supercritical methanolysis: Simultaneous work and energy integration. 12th International Conference on Sustainable Energy & Environmental Protection (SEEP 2019). Sharjah, UAE 18 - 21 Nov 2019

Waste cooking oil valorisation into biodiesel using supercritical methanolysis: critical assessment on the effect of water content

Umar, Y, Aboelazayem, O, Echresh, Z, Gadalla, M and Saha, B (2019). Waste cooking oil valorisation into biodiesel using supercritical methanolysis: critical assessment on the effect of water content. EUBCE 2019 – 27th European Biomass Conference and Exhibition. Lisbon, Portugal 26 - 31 May 2019

Derivatisation-free characterisation and supercritical conversion of free fatty acids into biodiesel from high acid value waste cooking oil

Aboelazayem, O, Gadalla, M and Saha, B (2019). Derivatisation-free characterisation and supercritical conversion of free fatty acids into biodiesel from high acid value waste cooking oil. Renewable Energy. 143, pp. 77-90.

Systematic multivariate optimisation of butylene carbonate synthesis via CO <inf>2</inf> utilisation using graphene-inorganic nanocomposite catalysts

Onyenkeadi, V, Aboelazayem, O and Saha, B (2019). Systematic multivariate optimisation of butylene carbonate synthesis via CO <inf>2</inf> utilisation using graphene-inorganic nanocomposite catalysts. Catalysis Today.

Development of an environmentally benign and optimised biodiesel production process

Aboelazayem, O (2019). Development of an environmentally benign and optimised biodiesel production process. PhD Thesis London South Bank University School of Engineering

A facile and greener synthesis of butylene carbonate via CO2 utilisation using a novel copper–zirconia oxide/graphene catalyst

Onyenkeadi, V, Aboelazayem, O and Saha, B (2018). A facile and greener synthesis of butylene carbonate via CO2 utilisation using a novel copper–zirconia oxide/graphene catalyst. The 16th International Conference on Carbon Dioxide Utilization (ICCDU XVI). Rio De Janeiro, Brazil 27 - 30 Aug 2018

Valorisation of high acid value waste cooking oil into biodiesel using supercritical methanolysis: Experimental assessment and statistical optimisation on typical Egyptian feedstock

Aboelazayem, O, Gadalla, M and Saha, B (2018). Valorisation of high acid value waste cooking oil into biodiesel using supercritical methanolysis: Experimental assessment and statistical optimisation on typical Egyptian feedstock. Energy. 162, pp. 408-420.

Design and simulation of an integrated process for biodiesel production from waste cooking oil using supercritical methanolysis

Aboelazayem, O, Gadalla, M and Saha, B (2018). Design and simulation of an integrated process for biodiesel production from waste cooking oil using supercritical methanolysis. Energy. 161, pp. 299-307.

Greener synthesis of butylene carbonate via CO2 utilisation using graphene-inorganic nanocomposite catalysts

Onyenkeadi, V, Aboelazayem, O, Kellici, S and Saha, B (2018). Greener synthesis of butylene carbonate via CO2 utilisation using graphene-inorganic nanocomposite catalysts. GPE 2018 – 6th International Congress on Green Process Engineering. Toulouse, France 03 - 06 Jun 2018

Non-catalytic production of biodiesel using supercritical methanol: a brief review

Aboelazayem, O, Gadalla, M and Saha, B (2018). Non-catalytic production of biodiesel using supercritical methanol: a brief review. 11th International Sustainable Energy & Environmental Protection Conference. Paisley, Scotland 08 - 11 May 2018

Supercritical methanolysis of waste cooking oil for biodiesel production: Experimental assessment for evaluating the effect of free fatty acids content

Aboelazayem, O, Gadalla, M and Saha, B (2018). Supercritical methanolysis of waste cooking oil for biodiesel production: Experimental assessment for evaluating the effect of free fatty acids content. EUBCE 2018 – 26th European Biomass Conference and Exhibition Proceedings. Copenhagen, Denmark 14 - 17 May 2018

Greener synthesis of dimethyl carbonate using a novel tin-zirconia/graphene nanocomposite catalyst

Saada, R, Aboelazayem, O, Kellici, S, Heil, T, Morgan, D, Lampronti, G and Saha, B (2018). Greener synthesis of dimethyl carbonate using a novel tin-zirconia/graphene nanocomposite catalyst. Applied Catalysis B: Environmental. 226, pp. 451-462.

An experimental-based energy integrated process for biodiesel production from waste cooking oil using supercritical methanol

Aboelazayem, O, Gadalla, M and Saha, B (2017). An experimental-based energy integrated process for biodiesel production from waste cooking oil using supercritical methanol. Chemical Engineering Transactions. 61.

One-step production of biodiesel from high acid value waste cooking oil using supercritical methanol

Aboelazayem, O, Gadalla, M and Saha, B (2017). One-step production of biodiesel from high acid value waste cooking oil using supercritical methanol. 10th World Congress of Chemical Engineering (WCCE10). Barcelona, Spain 01 - 05 Oct 2017

A comparative study on biodiesel production from waste cooking oils obtained from different sources using supercritical methanol

Aboelazayem, O, Gadalla, M and Saha, B (2017). A comparative study on biodiesel production from waste cooking oils obtained from different sources using supercritical methanol. Journal of Bioremediation & Biodegradation. 8 (5), pp. 56-56.

Optimising biodiesel production from high acid value waste cooking oil using supercritical methanol

Aboelazayem, O, Gadalla, M and Saha, B (2017). Optimising biodiesel production from high acid value waste cooking oil using supercritical methanol. SEEP 2017 – Proceedings of the 10th International Conference on Sustainable Energy & Environmental Protection. Bled, Slovenia 27 - 30 Jun 2017

Biodiesel production from waste cooking oil via supercritical methanol: Optimisation and reactor simulation

Saha, B, Aboelazayem, O and Gadalla, M (2017). Biodiesel production from waste cooking oil via supercritical methanol: Optimisation and reactor simulation. Renewable Energy. 124, pp. 144-154.

Biodiesel production from high acid value waste cooking oil using supercritical methanol: Esterification kinetics of free fatty acids

Aboelazayem, O, Abdelaziz, O, Gadalla, M, Hulteberg, C and Saha, B (2017). Biodiesel production from high acid value waste cooking oil using supercritical methanol: Esterification kinetics of free fatty acids. EUBCE 2017 – Proceedings of the 25th European Biomass Conference and Exhibition. Stockholm, Sweden 12 - 15 Jun 2017

Optimising biodiesel production from waste cooking oil using supercritical methanol

Aboelazayem, O, Gadalla, M and Saha, B (2017). Optimising biodiesel production from waste cooking oil using supercritical methanol. London South Bank University.

Optimisation of biodiesel production from waste cooking oil under supercritical conditions

Aboelazayem, O, Gadalla, M and Saha, B (2016). Optimisation of biodiesel production from waste cooking oil under supercritical conditions. Venice 2016 – Proceedings of the 6th International Symposium on Energy from Biomass and Waste. Venice, Italy 14 - 16 Nov 2016
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