Professor Graham’s research concerns the development of new technologies for drinking water and wastewater treatment. The scope for nanotechnology and nanomaterials covers processes based on adsorption, oxidation and membrane separation, that substantially enhance their performance. Currently, his research is studying new membrane materials incorporating nano-materials, such as graphene oxide and metal oxide particles. In addition, his interests include the separation and disposal of used nanomaterials in wastewater flows and environmental waters.
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