1. Cobalt, cadmium, and lead sorption to hydrous iron oxide: residence time effect;Ainsworth;Soil Science Society of America Journal,1994
2. Allison, J.D., Brown, D.S., Novo-Gradac, K.J., 1990. MINTEQA2/PRODEFA2. A geochemical assessment model for environmental systems: version 3.0 user’s manual. Environmental Research Laboratory, Office of Research and Development, USEPA.
3. Benjamin, M.M., 1979. Effects of competing metals and complexing ligands on trace metal adsorption at the oxide/solution interface. Ph.D. dissertation, Stanford University, Stanford, CA (Diss. Abstr. 79-12339).
4. Cadmium adsorption capacity of selected Ontario soils;Bolton;Canadian Journal of Soil Science,1996
5. Adsorption of heavy metal ions on soils and soils constituents;Bradl;Journal of Colloid and Interface Science,2004