Search Results - "Harkou, Eleana"

Ultrasonic reactor set-ups and applications: A review by Adamou, Panayiota, Harkou, Eleana, Villa, Alberto, Constantinou, Achilleas, Dimitratos, Nikolaos

“…[Display omitted] •Variety of ultrasonic reactor designs for the achievement of efficient cavitational activity depending on the application.•Detailed…”
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Recent progress on sonochemical production for the synthesis of efficient photocatalysts and the impact of reactor design by Adamou, Panayiota, Harkou, Eleana, Hafeez, Sanaa, Manos, George, Villa, Alberto, Al-Salem, S.M., Constantinou, Achilleas, Dimitratos, Nikolaos

“…•Sonochemical synthesis of photocatalysts is a promising green field for the removal of toxic substances.•Sonochemistry affects the structure of the…”
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Computational Studies on Microreactors for the Decomposition of Formic Acid for Hydrogen Production Using Heterogeneous Catalysts by Harkou, Eleana, Adamou, Panayiota, Georgiou, Kyproula, Hafeez, Sanaa, Al-Salem, Sultan M, Villa, Alberto, Manos, George, Dimitratos, Nikolaos, Constantinou, Achilleas

“…Sustainable alternatives to conventional fuels have emerged recently, focusing on a hydrogen-based economy. The idea of using hydrogen (H ) as an energy…”
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Effect of Polyethylene Pyrolysis Oil Hydrotreatment on the Pt/Al2O3 Catalyst: Experimental Characterization by Adamou, Panayiota, Harkou, Eleana, Bumajdad, Ali, De Jong, Xander, Van Haute, Maarten, Constantinou, Achilleas, Al-Salem, Sultan Majed

“…The dramatic increase in plastics production, coupled with a low recycling and recovery rate, has been a major challenge for sustainable practices and…”
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Formic Acid Decomposition Using Palladium-Zinc Preformed Colloidal Nanoparticles Supported on Carbon Nanofibre in Batch and Continuous Flow Reactors: Experimental and Computational Fluid Dynamics Modelling Studies by Hafeez, Sanaa, Harkou, Eleana, Adamou, Panayiota, Barlocco, Ilaria, Zanella, Elisa, Manos, George, Al-Salem, Sultan M, Chen, Xiaowei, Delgado, Juan Josè, Dimitratos, Nikolaos, Villa, Alberto, Constantinou, Achilleas

“…The need to replace conventional fuels with renewable sources is a great challenge for the science community. H is a promising alternative due to its high…”
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Recent progress for hydrogen production from ammonia and hydrous hydrazine decomposition: A review on heterogeneous catalysts by Adamou, Panayiota, Bellomi, Silvio, Hafeez, Sanaa, Harkou, Eleana, Al-Salem, S.M., Villa, Alberto, Dimitratos, Nikolaos, Manos, George, Constantinou, Achilleas

“…In response to the growing trend of greenhouse gas emissions from the production and use of conventional fuels, COx free hydrogen generation is introduced as…”
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Hydrous hydrazine decomposition over Rh/Al2O3 catalyst: Experimental and CFD studies by Adamou, Panayiota, Bellomi, Silvio, Harkou, Eleana, Chen, Xiaowei, Delgado, Juan J., Dimitratos, Nikolaos, Manos, George, Villa, Alberto, Constantinou, Achilleas

“…•Investigation of hydrous hydrazine decomposition for sustainable H2 production.•Coupling experimental data and literature to develop CFD models.•Parameter…”
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Enhancing CO2 methanation over Ni catalysts supported on sol-gel derived Pr2O3-CeO2: An experimental and theoretical investigation by Tsiotsias, Anastasios I., Charisiou, Nikolaos D., Harkou, Eleana, Hafeez, Sanaa, Manos, George, Constantinou, Achilleas, Hussien, Aseel G.S., Dabbawala, Aasif A., Sebastian, Victor, Hinder, Steven J., Baker, Mark A., Polychronopoulou, Kyriaki, Goula, Maria A.

“…Ni-based catalysts supported on sol-gel prepared Pr-doped CeO2 with varied porosity and nanostructure were tested for the CO2 methanation reaction. It was…”
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Tuning of the acid sites in the zeolite-alumina composite Ni catalysts and their impact on the palm oil hydrodeoxygenation reaction by Dabbawala, Aasif A., Al Maksoud, Walid, Abou-Hamad, Edy, Charisiou, Nikolaos D., Constantinou, Achilleas, Harkou, Eleana, Latsiou, Angeliki I., AlKhoori, Sara, Hinder, Steve J., Baker, Mark A., Anjum, Dalaver H., Kobayashi, Yoji, Goula, Maria A., Polychronopoulou, Kyriaki

“…[Display omitted] •Ni incorporated Al2O3-zeolite beta composites were synthesized via facile one-step method.•Al2O3 to BZ affects Ni particle size, Al local…”
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Different reactor configurations for enhancement of CO2 methanation by Harkou, Eleana, Hafeez, Sanaa, Adamou, Panayiota, Zhang, Zhien, Tsiotsias, Anastasios I., Charisiou, Nikolaos D., Goula, Maria A., Al-Salem, S.M., Manos, George, Constantinou, Achilleas

“…Greenhouse gas emissions are a massive concern for scientists to minimize the effect of global warming in the environment. In this study, packed bed, coated…”
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Effect of Polyethylene Pyrolysis Oil Hydrotreatment on the Pt/Al 2 O 3 Catalyst: Experimental Characterization by Adamou, Panayiota, Harkou, Eleana, Bumajdad, Ali, De Jong, Xander, Van Haute, Maarten, Constantinou, Achilleas, Al-Salem, Sultan Majed

“…The dramatic increase in plastics production, coupled with a low recycling and recovery rate, has been a major challenge for sustainable practices and…”
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Different reactor configurations for enhancement of CO 2 methanation by Harkou, Eleana, Hafeez, Sanaa, Adamou, Panayiota, Zhang, Zhien, Tsiotsias, Anastasios I, Charisiou, Nikolaos D, Goula, Maria A, Al-Salem, Sultan M, Manos, George, Constantinou, Achilleas

“…Greenhouse gas emissions are a massive concern for scientists to minimize the effect of global warming in the environment. In this study, packed bed, coated…”
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