Imperial College London


Faculty of EngineeringDepartment of Civil and Environmental Engineering




+44 (0)20 7594 6121n.graham Website




Miss Judith Barritt +44 (0)20 7594 5967




308Skempton BuildingSouth Kensington Campus





Professor Nigel J.D. Graham is Professor of Environmental Engineering and previously Head of the Environmental and Water Resource Engineering Section. He has research interests in the field of Unit Processes for Water and Wastewater Treatment, and Water Supply Engineering. He has degrees from the University of Cambridge (BA, MA, ScD) and Imperial College London (MSc, DIC, PhD) and is a Chartered Engineer with corporate membership of the Institution of Civil Engineers (FICE), the Institution of Chemical Engineers (FIChemE) and the Chartered Institution of Water and Environmental Management (FCIWEM). He is an elected Fellow of the International Water Association, and was a co-recipient of the Institution of Civil Engineers Telford Gold Medal in 2010.

Professor Graham is a former Course Director of the MSc Course in Environmental Engineering and during 2010-12 he was advisor to the Faculty of Engineering on Environment and Water research. Professor Graham is an Honorary Professor at The Hong Kong Polytechnic University and holds a visiting Professorship at the Harbin Institute of Technology, China. Since 1990 he has served as Associate Editor of Ozone: Science and Engineering, the peer-review journal of the International Ozone Association.



McBeath ST, Graham NJD, 2021, In-situ electrochemical generation of permanganate for the treatment of atrazine, Separation and Purification Technology, Vol:260, ISSN:1383-5866

Su Z, Yu W, Liu T, et al., 2021, Discovery of Welcome Biopolymers in Surface Water: Improvements in Drinking Water Production., Environ Sci Technol

Sun Y, Yu IKM, Tsang DCW, et al., 2020, Tailored design of graphitic biochar for high-efficiency and chemical-free microwave-assisted removal of refractory organic contaminants, Chemical Engineering Journal, Vol:398, ISSN:1385-8947, Pages:1-10

Li X, Graham NJD, Deng W, et al., 2020, The formation of planar crystalline flocs of γ-FeOOH in Fe(II) coagulation and the influence of humic acid, Water Research, Vol:185, ISSN:0043-1354

Yang Z, Zhang Y, Wang X, et al., 2020, Efficient adsorption of four phenolic compounds using a robust nanocomposite fabricated by confining 2D porous organic polymers in 3D anion exchangers, Chemical Engineering Journal, Vol:396, ISSN:1385-8947, Pages:1-11

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