Related projects
Discover more projects across a range of sectors and discipline — from AI to cleantech to social innovation.
Mitacs brings innovation to more people in more places across Canada and around the world.
Learn MoreWe work closely with businesses, researchers, and governments to create new pathways to innovation.
Learn MoreNo matter the size of your budget or scope of your research, Mitacs can help you turn ideas into impact.
Learn MoreThe Mitacs Entrepreneur Awards and the Mitacs Awards celebrate inspiring entrepreneurs and innovators who are galvanizing cutting-edge research across Canada.
Learn MoreDiscover the people, the ideas, the projects, and the partnerships that are making news, and creating meaningful impact across the Canadian innovation ecosystem.
Learn MoreFresh produce remains the leading cause of foodborne illness and highlighted for carrying pesticide residues. Moreover, fruit and vegetables have been highlighted as one of the leading sources of food waste, in addition to a major user of water. Currently, post-harvest washing is used as a step to remove field acquired contamination. However, both microbes and pesticides are not inactivated by washing but more distributed between batches. In addition, washed produce spoilers quicker than unwashed and the amount of water used in the process can be in the order of 4 liters per kg of product. The proposed project will overcome all these issues by developing a process that harnesses the oxidative power of chloride radicals (through a process termed Advanced Oxidation Process; AOP) to inactivate microbes and degrade pesticides while using minimal amounts of water. In a further process, the oxidative power from AOP will be applied to degrade pesticides and chlorine-consuming constituents in water. This is primary to make the washing process more effective and reduce the water usage by negating the need to keep replenishing wash tanks. Collectively both technologies will enhance the food safety of fresh produce and extend shelf-life.
Keith Warriner;Ryan Prosser
Hongran Wang;Gustavo Bastos Machado
Pride Pak Ltd.
Environmental sciences
University of Guelph
Accelerate
Discover more projects across a range of sectors and discipline — from AI to cleantech to social innovation.
Find the perfect opportunity to put your academic skills and knowledge into practice!
Find ProjectsThe strong support from governments across Canada, international partners, universities, colleges, companies, and community organizations has enabled Mitacs to focus on the core idea that talent and partnerships power innovation — and innovation creates a better future.