Priscila Guaygua-Amaguaña | Environmental Engineering | Best Researcher Award

Ms. Priscila Guaygua-Amaguaña | Environmental Engineering | Best Researcher Award

PhD student | Université de Toulouse | France

🧬 Short Bio

Priscila Guaygua is an accomplished chemist and researcher from Ecuador, currently pursuing her PhD in environmental impact assessment of bio-based materials and eco-design at Toulouse INP in France. With a rich background in chemical engineering and green chemistry, she has worked on various innovative projects, focusing on sustainable processes, environmental impact analysis, and life cycle assessment. Her research interests lie in the valorization of agricultural by-products and eco-friendly materials.

👤 Profile

Orcid

🎓 Education

Priscila’s academic journey is marked by her commitment to green chemistry and eco-friendly innovation. In 2023, she began her PhD at Toulouse INP, focusing on the comparative evaluation of environmental impacts of bio-based materials. She holds a Master of Science in Green Chemistry and Processes for Biomass from the Institut National Polytechnique de Toulouse (2019-2021), and a Chemical Engineering degree from École Nationale Polytechnique in Ecuador (2014-2019).

💼 Experience

  • 2024: Professeur de Chimie at Ipst-Cnam, Toulouse, France – Instructed students on chemical reactions, material quantification, aqueous solutions, and organic synthesis.
  • 2022: Ingénieure Projet Innovation et Environnemental at Veso Concept, Fontenilles, France – Conducted life cycle assessments, eco-design initiatives, and managed R&D projects with a focus on environmental impacts.
  • 2021: Research Assistant at Laboratoire de Génie Chimique, CNRS, Toulouse – Studied carbon dynamics in olive oil production using C-TOOL software.
  • 2020: Research Assistant at Laboratoire de Chimie Agro-industrielle, INRA, Toulouse – Analyzed life cycle of olive pomace for biocomposite production using SimaPro.
  • 2017: Research Assistant at Département de Métallurgie Extractive (DEMEX), EPN, Quito, Ecuador – Assisted in research on metallurgy.

🔬 Research Interest

Priscila’s research focuses on the life cycle assessment (LCA) of agricultural by-products, specifically olive pomace, and their integration into biocomposites. She is dedicated to developing sustainable materials and eco-friendly processes that reduce environmental impacts through innovative approaches in green chemistry and biomass valorization.

🏆 Awards

Priscila has been nominated for several awards in the field of environmental chemistry and eco-design due to her impactful contributions to green chemistry projects, but specific award details are not provided.

📚 Publications

  1. Espadas-Aldana, G., Guaygua-Amaguaña, P., Vialle, C., Belaud, J-P., Evon, P., Sablayrolles, C. (2021). Life Cycle Assessment of Olive Pomace as a Reinforcement in Polypropylene and Polyethylene Biocomposite Materials: A New Perspective for the Valorization of This Agricultural By-Product. Coatings, 11(5), 525. Link.
    Cited by 10 articles.
    Prompt: Life Cycle Assessment of Olive Pomace Biocomposites published in Coatings, 2021.

📝 Conclusion

Priscila Guaygua is a passionate advocate for green chemistry and sustainable material development. Through her research and professional endeavors, she continues to push the boundaries of eco-friendly innovations, contributing significantly to the advancement of environmentally conscious scientific practices.

Samer Fikry Ahmed – Environmental Engineering – Best Researcher Award

Samer Fikry Ahmed - Environmental Engineering - Best Researcher Award

Qatar University - Qatar

AUTHOR PROFILE

SCOPUS

DISTINGUISHED EDUCATIONAL BACKGROUND

Samer Fikry Ahmed holds a Doctor of Philosophy in Engineering from the University of Cambridge, where his thesis focused on "Spark Ignition of Turbulent Non-Premixed Flames" (2007). He also earned a Master of Engineering from the University of Helwan, concentrating on thermal loading and emissions of diesel engines (2002), and a Bachelor of Engineering from the same institution (1997).

AWARD-WINNING INNOVATOR

Ahmed has been recognized for his groundbreaking work with several awards, including the Qatar University Innovation Award (2023) and the ASME ISHOW Global Winner title for his startup "ClearExhaust" (2023). His entrepreneurial achievements also include winning the Qatar Development Bank Hackathon for his invention "A Smokeless Exhaust Tube" (2021).

EXPERTISE IN COMBUSTION AND ENERGY CONVERSION

His research expertise spans energy conversion technologies, combustion, and experimental methods for flames and fluid mechanics. Ahmed has contributed significantly to the fields of gas turbine combustion and internal combustion engine science, particularly focusing on alternative fuels such as biofuels.

FOUNDER AND CEO OF CLEAREXHAUST LLC

As the Founder and CEO of ClearExhaust LLC since 2022, Ahmed has led innovative projects aimed at reducing emissions and improving environmental sustainability. His leadership in this startup has garnered global recognition and numerous accolades.

PROFESSOR AT QATAR UNIVERSITY

Ahmed has been a Full Professor at Qatar University's Department of Mechanical and Industrial Engineering since 2020. His academic career at the university includes roles as Associate Professor (2014-2020) and Assistant Professor (2011-2014), along with serving as the Graduate Program Coordinator (2015-2017).

CONSULTANT FOR INDUSTRY LEADERS

Ahmed's consulting experience includes working with prominent organizations such as General Electric, Shell, and Oryx GTL in Doha, Qatar. His research for these companies has focused on spray combustion, ignition of GTL fuels, and testing performance and emissions of fuel technologies.

RESEARCH AND DEVELOPMENT CONTRIBUTIONS

Ahmed's contributions to research and development include facilitating experimental work for the Ministry of Municipal and Environment in Qatar to convert trucks to biogas. His collaboration with various industry partners highlights his commitment to advancing sustainable energy solutions.

NOTABLE PUBLICATION

Nozzle Effects on Spray Combustion and Emissions in Compression Ignition Engines Using Waste Cooking Oil Biodiesel: A Computational Fluid Dynamics Analysis at Varying Injection Pressures.
Authors: P.S. Yadav, S.F.A. Ahmed, R. Gautam, N. Caliskan, H. Hong
Year: 2024
Journal: IET Renewable Power Generation

Modelling of Multiple Biodiesel-Emitted Nitrogen Oxides Using ANN Approach.
Authors: S. Sayyed, R. Kumar Das, S.F. Ahmed, T. Alam, S.M. Eldin
Year: 2023
Journal: Alexandria Engineering Journal, 79, pp. 116–125

Development of an Air-Cooled Induction Manifold for Diesel Engines in Hot and Humid Climate.
Authors: M.H. Elrentisy, Y.M. Abdellatif, A.M. Elbashir, S.F. Ahmed
Year: 2022
Journal: Journal of Energy Resources Technology, Transactions of the ASME, 144(7), 072303

An Experimental and Numerical Investigation of the Effects of the Diaphragm Pressure Ratio and Its Position on a Heated Shock Tube Performance.
Authors: Y. Badri, A. Elbashir, A. Saker, S.F. Ahmed
Year: 2022
Journal: Energy Science and Engineering, 10(4), pp. 1177–1188

Investigating the Potential of Recycling Flare-Source Hydrocarbon Gases in an Industrial Burner.
Authors: F.M. Mohamed, F.T. Eljack, S.F. Ahmed, S.A. Ghani
Year: 2022
Journal: Journal of Energy Resources Technology, Transactions of the ASME, 144(2), 022309

Ali Nazari – Sustainable Engineering – Best Scholar Award

Ali Nazari - Sustainable Engineering - Best Scholar Award

Sharif University of Technology - Iran

AUTHOR PROFILE

SCOPUS

CURRENT ROLE AND EXPERIENCE

Ali Nazari is an experienced Teaching Assistant with a strong background in construction materials and structural analysis. He has served at prestigious institutions such as Sharif University of Technology in Tehran, Iran, where he assisted in teaching courses on Construction Materials and Concrete Technology under the supervision of Dr. Mohammadhasan Ramesht and Dr. Vahab Toufigh. He also held a Teaching Assistant position at the University of Mazandaran in Babolsar, Iran, focusing on Structural Analysis under the guidance of Dr. Mahdi Nematzadeh.

RESEARCH INTERESTS

Ali’s research interests are diverse and impactful, encompassing Rehabilitation and Strengthening Techniques for Existing Structures, Application of Fiber Reinforced Polymer (FRP), and Polymer Concrete. He is also dedicated to Nondestructive Testing and Structural Health Monitoring using Ultrasonic Techniques, Laboratory Testing of Structural Components, and the Application of Green Construction Materials. Additionally, Ali explores Structural Fire Engineering and the integration of Machine Learning into structural analysis.

HONORS AND ACHIEVEMENTS

Ali has been recognized for his academic excellence, ranking in the top 1% out of approximately 148,429 participants in the National Post-Secondary University Entrance Exam in Iran in September 2017. He also ranked 27th in the nationwide M.Sc. Civil Engineering program entrance exam among over 30,000 candidates in October 2021. His leadership skills were evident when he served as the Secretary of the University of Mazandaran Students' Scientific Association in the Department of Civil Engineering from December 2020 to August 2021.

RESEARCH CONTRIBUTIONS

Ali has made significant contributions to the field of civil engineering through his research. He co-authored a paper with Nematzadeh and Tayebi in 2022, titled “Post-fire impact behavior and durability of steel fiber-reinforced concrete containing blended cement–zeolite and recycled nylon granules as partial aggregate replacement,” published in the Archives of Civil and Mechanical Engineering. In 2024, he collaborated with Toufigh on a paper examining the effects of elevated temperatures and re-curing on concrete containing rice husk ash, which appeared in Construction and Building Materials. Ali also presented a conference paper on the compressive strength analysis of fly ash-based geopolymer concrete using a machine learning approach at the Second International Congress of Civil Engineering, Architecture, Building Materials, and Environment.

APPLICATION OF GREEN CONSTRUCTION MATERIALS

Ali is passionate about sustainable construction practices, particularly the application of green construction materials. His research focuses on developing eco-friendly solutions and incorporating materials like blended cement-zeolite and recycled nylon granules to enhance the durability and environmental impact of construction projects.

NONDSTRUCTIVE TESTING AND STRUCTURAL HEALTH MONITORING

Ali’s expertise extends to nondestructive testing and structural health monitoring, utilizing advanced ultrasonic techniques. His work in this area aims to improve the safety and longevity of structures by identifying and addressing potential issues without causing damage.

PERSONAL INTERESTS AND ACTIVITIES

Outside of his professional and academic pursuits, Ali enjoys a variety of activities that enrich his life. He is an avid reader and translator, enjoys computing, and has a keen interest in research. His hobbies also include swimming, bicycle riding, art, photography, and traveling, all of which contribute to his well-rounded personality and diverse skill set.

NOTABLE PUBLICATION

Effects of elevated temperatures and re-curing on concrete containing rice husk ash

Authors: Nazari, A., Toufigh, V.
Year: 2024
Journal: Construction and Building Materials, 439, 137277

Spatiotemporal deep learning approach for estimating water content profiles in soil layers

Authors: Fazel Mojtahedi, F., Ghaffari, M.A., Rahmati, S., Sadeghi, H., Vanapalli, S.K.
Year: 2023
Conference: E3S Web of Conferences, 382, 22003

Use of InSAR data for measuring land subsidence induced by groundwater withdrawal and climate change in Ardabil Plain, Iran

Authors: Ghorbani, Z., Khosravi, A., Maghsoudi, Y., Javadnia, E., Nazari, A.
Year: 2022
Journal: Scientific Reports, 12(1), 13998

Correction to: Comparison of Soil Strength Parameters in a Small and Large Scale Direct Shear Test (Advances in Science, Technology & Innovation, 10.1007/978-3-030-01665-4_41)

Authors: Mojtahedi, S.F.F., Rezvani, S., Nazari, A.
Year: 2019
Journal: Advances in Science, Technology and Innovation, pp. C1–C3

Correction to: Comparison of Soil Strength Parameters in a Small and Large Scale Direct Shear Test (Recent Advances in Geo-Environmental Engineering, Geomechanics and Geotechnics, and Geohazards, Advances in Science, Technology & Innovation, 10.1007/978-3-030-01665-4_41)

Authors: Mojtahedi, S.F.F., Rezvani, S., Nazari, A.
Year: 2018
Journal: Advances in Science, Technology and Innovation, pp. C1–C3