Issue 0, 1975

Adsorption of carbon dioxide on goethite (α-FeOOH) surfaces, and its implications for anion adsorption

Abstract

Carbon dioxide is strongly adsorbed as CO2–3 on moist goethite surfaces, but as both CO2–3 and HCO3 on dry surfaces. On the basis of a model of the surface, sites for the adsorption of the carbonate species are suggested where these ions would play a role in redistributing surface charge. A similar role is proposed for strongly adsorbed anions such as phosphate.

Article information

Article type
Paper

J. Chem. Soc., Faraday Trans. 1, 1975,71, 1623-1630

Adsorption of carbon dioxide on goethite (α-FeOOH) surfaces, and its implications for anion adsorption

J. D. Russell, E. Paterson, A. R. Fraser and V. C. Farmer, J. Chem. Soc., Faraday Trans. 1, 1975, 71, 1623 DOI: 10.1039/F19757101623

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