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Prof. Ala'a Al-Muhtaseb
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Academic Career Length
5Years (2022-Present)
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Representative Publications
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Journal Article
SESalma Elhenawy
Salma Elhenawy
Professor Kharisheh
Fares ALMOMANI
Mohammad Al-Ghouti
RENGARAJ SELVARAJAAAla'a Al-Muhtaseb
Ala'a Al-MuhtasebThe applications of nanotechnology in the field of water treatment are rapidly expanding and have harvested significant attention from researchers, governments, and industries across the globe. This great interest stems from the numerous benefits, properties, and capabilities that nanotechnology offers in addressing the ever-growing challenges related to water quality, availability, and sustainability. This review paper extensively studies the applications of several nanomaterials including: graphene and its derivative-based adsorbents, CNTs, TiO2 NPs, ZnO NPs, Ag NPs, Fe NPs, and membrane-based nanomaterials in the purification of drinking water. This, it is hoped, will provide the water treatment sector with efficient materials that can be applied successfully in the water purification process to help in addressing the worldwide water scarcity issue.
Journal Article
Muhammad SaleemFJFarrukh Jamil
Farrukh JamilOQObaid Ali Qamar
Obaid Ali QamarPAParveen Akhter
Parveen Akhter
Murid Hussain
Noor Samad Shah +3
The comparatively greater cost of producing biodiesel in comparison to petroleum diesel is one of the key drawbacks. Eggshells and leftover chicken fat are examples of poultry wastes that can be used to produce biodiesel at a low cost as catalysts and oil, respectively. In this study, eggshell-derived CaO and its doping with sodium methoxide catalyst for enhancing catalytic activity was synthesized for the transesterification of waste chicken fat and characterized by FT-IR and XRD analyses. XRD studies confirmed the crystalline structure of the developed catalyst and doping of sodium with eggshell-derived CaO. The transesterification reaction was performed at different reaction parameters such as the catalyst loading, the methanol to oil ratio, the reaction temperature, and the reaction time. The biodiesel produced at the maximum yield was evaluated by gas chromatography mass spectrometry analysis. A maximum yield of 96% biodiesel was obtained with catalyst loading of 2 wt% of oil, as well as a methanol to oil ratio of 13:1 at 60 °C in 1 h. The output demonstrates that eggshell waste is a potentially accessible source of biomass-derived nano catalyst for the synthesis of biodiesel using chicken fat as a feedstock.
About Me
Prof. Ala’a H. Al-Muhtaseb is a Professor in the Department of Petroleum and Chemical Engineering at Sultan Qaboos University (Oman). He obtained his BSc in Chemical Engineering from Jordan University in 1999 and PhD in Chemical Engineering from Queen’s University Belfast (UK) in 2004. Currently, the overarching aim of his research is on the utilization and conversion of waste to energy, such as biofuels, biohydrogen, sustainable aviation fuel (SAF), and high-value products (e.g. biochar and activated carbon). He has over 200 publications in peer-reviewed Journals, 20 international conferences, and 6 book chapters. Prof. Ala’a has had many research projects and consultancy services during the last 10 years, with a total value of around 2.5 million USD. As a recognition of excellence in scholarship and exceptional research performance, Prof. Al-Muhtaseb was awarded the prestigious Fellowship at the Royal Society of Chemistry (RSC), UK. He was selected twice by the “Web of Science” as one of the top 1% of highly cited researchers in 2020 and 2021. He is also the receiver of the Oman National Research Award in 2018 and 2019 in the Energy & Industry Sector by TRC Oman. He is an external examiner for several MSc and PhD students in the UK. He is/was actively involved towards supervising multiple postdoctoral fellows, PhD students, and graduate/undergraduate students.