Ames Laboratory Technical Reports Ames Laboratory 5-1962 Removal of plutonium from uranium by molten metal extraction A. F. Voigt Iowa State University R. G. Clark Iowa State University J. G. Gonser Iowa State University D. L. Haes Iowa State University G. J. Lutz Iowa State University See next page for additional authors Follow this and additional works at: http://lib.dr.iastate.edu/ameslab_isreports Part of the Metallurgy Commons Recommended Citation Voigt, A. F.; Clark, R. G.; Gonser, J. G.; Haes, D. L.; Lutz, G. J.; and Malaby, K. L., "Removal of plutonium from uranium by molten metal extraction" (1962). Ames Laboratory Technical Reports. 49. http://lib.dr.iastate.edu/ameslab_isreports/49 This Report is brought to you for free and open access by the Ames Laboratory at Iowa State University Digital Repository. It has been accepted for inclusion in Ames Laboratory Technical Reports by an authorized administrator of Iowa State University Digital Repository. For more information, please contact
[email protected]. Removal of plutonium from uranium by molten metal extraction Abstract The extraction of plutonium from molten uranium with immiscible molten metals, silver, lanthanum and cerium, has been investigated. A facility is described in which these experiments on uranium containing 0. 2% plutonium were conducted safely. The distribution coefficients and efficiency of removal from uranium were determined for silver and lanthanum at several temperatures in the range 1175-1375° C and for cerium at 1225o C. Disciplines Metallurgy Authors A. F. Voigt, R. G. Clark, J. G. Gonser, D. L. Haes, G. J. Lutz, and K. L. Malaby This report is available at Iowa State University Digital Repository: http://lib.dr.iastate.edu/ameslab_isreports/49 IS- 4 70 Chemical Separations Processes for Plutonium and Uranium (UC-10) TID 4500, December 15, 1960 UNITED STATES ATOMIC ENERGY COMMISSION Research and Development Report REMOVAL OF PLUTONIUM FROM URANIUM BY MOLTEN METAL EXTRACTION by A.