Eigencolloid
Eigencolloid is a term derived from the German language (eigen: own) and used to designate colloids made of pure phases. Most often such colloids are formed by the hydrolysis of heavy metals cations or radionuclides, such as, e.g., Tc(OH)4, Th(OH)4, U(OH)4, Pu(OH)4, or Am(OH)3. Colloids have been suspected for the long-range transport of plutonium on the Nevada Test Site.
References
- Altmaier, M.; Neck, V.; Fanghänel, T. (2004). "Solubility and colloid formation of Th (IV) in concentrated NaCl and MgCl2 solution". Radiochimica Acta. 92 (9–11): 537–543. doi:10.1524/ract.92.9.537.54983. S2CID 55851639.
- Breynaert, E.; Maes, A. (2005). "Column precipitation chromatography: An approach to quantitative analysis of eigencolloids". Analytical Chemistry. 77 (15): 5048–5054. doi:10.1021/ac050546+. PMID 16053321.
- Breynaert E. (2008). PhD Thesis. Catholic University of Leuven. Formation, stability and applications of eigencolloids of technetium.
- Marquardt, C. M.; Seibert, A.; Artinger, R.; Denecke, M. A.; Kuczewski, B.; Schild, D.; Fanghänel T. (2004). "The redox behaviour of plutonium in humic-rich groundwater". Radiochimica Acta. 92 (9–11): 617–623. doi:10.1524/ract.92.9.617.55007. S2CID 94093404.
- Neck, V.; Altmaier, M.; Fanghänel, T. (2007). "Solubility of plutonium hydroxides/hydrous oxides under reducing conditions and in the presence of oxygen". Comptes Rendus Chimie. 10 (10–11): 959–977. doi:10.1016/j.crci.2007.02.011.
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