Sorption of cobalt on activated carbons from aqueous solutions
Journal Article
·
· Separation Science and Technology
- Univ. of Helsinki (Finland)
The efficiencies of 15 commercially available activated carbons were tested for the separation of trace cobalt ({sup 60}Co) in buffer solutions at pH 5.0, 6.7, and 9.1. On the basis of the results four carbon products, Diahope-006, Eurocarb TN5, Hydraffin DG47, and Norit ROW Supra, were selected for further study. These carbons represented varying (low, medium and high) cobalt removal efficiencies and were prepared of three typical raw materials: peat, coconut shell, or coal. Study was made of the effects on sorption efficiencies of factors of interest in metal/radionuclide-bearing waste effluents. These factors were pH, sodium ions, borate, and citrate.
- Sponsoring Organization:
- USDOE
- OSTI ID:
- 471777
- Report Number(s):
- CONF-951057-; ISSN 0149-6395; TRN: 97:002366-0042
- Journal Information:
- Separation Science and Technology, Vol. 32, Issue 1-4; Conference: 9. symposium on separation science and technology for energy applications, Gatlinburg, TN (United States), 22-26 Oct 1995; Other Information: PBD: Jan-Feb 1997
- Country of Publication:
- United States
- Language:
- English
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