Prof. Alison Lewis | Thermodynamics | Best Researcher Award
Professor at University of Cape Town | South Africa
Professor Alison Lewis, a distinguished Chemical Engineer, currently serves as the Dean of the Faculty of Engineering and the Built Environment at the University of Cape Town (UCT).
Professional Profiles
š Academic Background
Alison Lewis is a Chemical Engineer with a rich academic foundation, having pursued her undergraduate, postgraduate, and doctoral studies at the University of Cape Town (UCT). She earned her BSc in Chemical Engineering (1981-1985), MSc in Chemical Engineering (1986-1987), and PhD in Civil Engineering (1990-1993). Throughout her academic journey, she demonstrated leadership as the Education Officer for the UCT Students Representative Council and contributed to student publications as the Editor of Flashover and Upfront.
š§Ŗ Professional Experience and Research
With over two decades of experience, Alison has held significant academic and professional roles. She was the Head of the Department of Chemical Engineering at UCT from 2013 to 2015, focusing on strategic planning and staff development. Since 1999, she has directed the Crystallisation and Precipitation Research Unit, where she has raised R72 million in funding, supervised over 50 postgraduate students, and published numerous impactful works, including the textbook Industrial Crystallization: Fundamentals and Applications. Her expertise extends to process engineering, having worked at South African Nylon Spinners early in her career.
š Honors and Awards
Alisonās exemplary work has earned her numerous accolades. In 2024, she was elected as an International Member of the National Academy of Engineering, USA, and ranked among the top 2% of scientists globally by Stanford University. Her Water Research Commission Legends Award (2021) acknowledged her contributions to the water sector, while her Distinguished Woman Scientist Award (2015) celebrated her leadership in research and innovation. Other notable recognitions include the Africa Water Leadership Award (2016) and multiple National Research Foundation (NRF) B2 Ratings for her impactful research.
š§© Professional Memberships and Fellowships
Alison is a member of the Academy of Science of South Africa (ASSAF), the World Academy of Science (TWAS), and the Institute of Chemical Engineers (FIChemE). She also holds fellowships with the South African Institute of Mining and Metallurgy (FSAIMM) and the South African Academy of Engineering (FSAAE), among others.
Publications Top Notedš
The recovery of yttrium sulfate through antisolvent crystallization using alcohols
Authors: Sussens, J., Chivavava, J., Lewis, A.E.
Journal: Separation and Purification Technology
Year: 2024
Investigation on the Effect of Mesomixing on Crystal Quality during Antisolvent Crystallization of Ndā(SOā)āĀ·8HāO
Authors: Baloyi, T.O., Chivavava, J., Lewis, A.E.
Journal: Metals
Year: 2023
Novel materials and crystallizer design for freeze concentration
Authors: Lewis, A.E., Chivavava, J., Motsepe, L.A., Netshiomvani, K., Zimu, N.
Journal: Scientific African
Year: 2023
Comprehensive characterization of selected South African brines
Authors: Mehlo, B., Lewis, A., Chivavava, J.
Journal: Water SA
Year: 2023
Crystal Engineering in Antisolvent Crystallization of Rare Earth Elements (REEs)
Authors: Sibanda, J., Chivavava, J., Lewis, A.E.
Journal: Minerals
Year: 2022