Project description
Solar-powered water disinfection
Globally, at least two billion people use a drinking water source contaminated with faeces. Even in the developed world, disease-causing and often antibiotic-resistant microorganisms can find their way into the drinking supply. Sustainable, inexpensive water disinfection methods are urgently needed. Solar disinfection technologies have been around for a while. They are getting a turbo-boost of high-tech support from nanostructured carbon materials, thanks to the EU-funded SED project. Natural water and oxygen will be used rather than chemical oxidants and the whole process will be powered by the sun for a clean, sustainable, and eco-friendly solution.
Objective
Water is one crucial natural resource since life on our planet depends on it. The transmission of serious diseases through pathogenic microorganisms in water is extremely common in the developing world and the antimicrobial resistance has increased globally. The understanding of new processes that guarantee effectively the elimination of resistant microorganisms and access to safe drinking water, is therefore of utmost importance, thus a priority in H2020 programme. The scientific aim of Porous carbon materials for Solar photoElectrolytic Disinfection (SED) project is the development of a new sustainable methodology for water treatment. It will be the first time that Ordered Mesoporous Carbons and graphene foam are used in a solar photoelectrolytic disinfection system. The societal aims are to contribute to the reduction of the proportion of people without sustainable access to safe drinking water and basic sanitation. SED project proposes an advanced oxidation process combined with specific carbon materials, which can operate under ambient temperature and pressure, developing a new low-cost technology to water treatment. Oxygen and water will be used as oxidant without the addition of consumable chemicals and without generation of potential mutagenic disinfection byproducts. If one uses solar energy to drive the photoelectrolytic process, then it becomes a truly clean technology. The Associate Laboratory LSRE-LCM (Faculty of Engineering, University of Porto, FEUP) has excellent resources and facilities to carry on this research, because it is one of the most advanced academic laboratories for carbon materials production and characterisation in the EU. The participation of the Adventech company as the partner organisation for the secondment is an excellent opportunity to develop a new research method in which the transference of knowledge is one of the principal aims. These are excellent conditions for the development of SED project by Dr Velo.
Fields of science
- engineering and technologyenvironmental engineeringenergy and fuelsrenewable energysolar energy
- engineering and technologyenvironmental engineeringwater treatment processesdrinking water treatment processes
- engineering and technologynanotechnologynano-materialstwo-dimensional nanostructuresgraphene
- natural sciencesbiological sciencesmicrobiology
- medical and health sciencesbasic medicinepharmacology and pharmacydrug resistanceantibiotic resistance
Programme(s)
Funding Scheme
MSCA-IF-EF-ST - Standard EFCoordinator
4099-002 Porto
Portugal