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Recovery of high-value ruthenium from used nuclear fuel

Invention Reference Number

202505861

Ruthenium is recovered from used nuclear fuel in an oxidizing environment by depositing the volatile RuO4 species onto a polymeric substrate. Such removal of ruthenium has the benefit of recovering a critical material from used nuclear fuel for use in the electronic and radiotherapeutic industries.

Contact:

To learn more about this technology, email partnerships@ornl.gov or call 865-574-1051.