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Environmental Geochemistry @ Imperial College


Spectroscopic (XAS, FTIR) investigations into arsenic adsorption onto TiO/FeO composites: Evaluation of the surface complexes, speciation and precipitation predicted by modelling

published in¬†Results in Surfaces and Interfaces ¬† Photocatalyst-adsorbent composite materials are popularly developed for removing arsenic in a single-step water treatment. Here, As(III) is oxidised…

Decline of anthropogenic lead in South Atlantic Ocean surface waters from 1990 to 2011: New constraints from concentration and isotope data

A new article of my group has been published in Marine Pollution Bulletin. Anthropogenic emissions have severely perturbed the marine biogeochemical cycle of lead (Pb).…