University of Westminster alumnus and long-term benefactor Trevor Yang has funded a PhD studentship in the School of Life Sciences in relation to water bio-desalination. This studentship was awarded to Clement Nyadroh.
The studentship will focus on developing a biological process for water desalination, the process of removing salt from seawater or saline water. The world is comprised of over 70% water, but less than 2% is fresh, drinkable water. As the population increases, freshwater scarcity has become a problem in developed nations as well as in developing countries where people often rely on brackish, or slightly salty, groundwater from sources like river estuaries.
Currently, water desalination is achieved using a process called reverse osmosis, which removes contaminants from water by pushing it through a semi-permeable membrane. This process is energy-intensive, costly and produces a brine sludge, which poses a disposal problem.
Bio-desalination has the potential to optimise water desalination. It relies on devices called microbial desalination cells (MDCs). MDCs use a combination of microbial metabolism and electrochemical techniques to remove salts from water. The goal of the funded PhD project is to optimise the performance of the MDCs so that they are effective, efficient and scalable.
Clement Nyadroh said: “I am sincerely grateful to Trevor for his support, which is a powerful motivation for me to excel in my research and contribute meaningfully to the scientific community. His investment in my education will not only shape my academic journey but will also have a lasting effect on countless individuals who stand to benefit from the advancements in water desalination.”
Reader in Bioprocess Technology Dr Godfrey Kyazze, Co-leader of the University’s Sustainable Biotechnology Research Group and supervisor of the studentship recipient, said: “MDCs not only desalinate water, but also treat wastewater. They utilise microorganisms to break down organic matter in the wastewater, which can lead to improved water quality. This dual-purpose functionality can be particularly advantageous in areas where desalination and wastewater treatment are needed. MDCs don't rely on high-pressure systems or extensive chemical treatments, which can have negative environmental impacts. I am very grateful to Trevor for funding the project.”
Jordan Scammell, Head of Fundraising and Development at the University, said: “I’m delighted that Trevor has decided to support PhD research at the University so generously, and in an area of research which I know is important to him which will help Clement to investigate solutions to the global water crisis. It’s great to have Clement with us and to read about his research proposal. I look forward to following Clement’s journey and findings, made possible thanks for this support.”
To find out how you can support PhD opportunities at Westminster, please contact the University's Development team.
Learn more about postgraduate courses in the School of Life Sciences at the University of Westminster.
