Solidifying method of hydroxides of radionuclides
US11587693B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Apr 27, 2020 |
| Grant date | Feb 21, 2023 |
| Priority date | — |
| Expiry date | Aug 26, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P40/10
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The present disclosure provides a solidifying method of a radionuclide. The solidifying method of the radionuclide includes operations of: providing a low melting point glass including Bi2O3, B2O3, ZnO and SiO2; providing a glass mixture mixing a mixture to be treated containing a hydroxide of radionuclide and BaSO4 and the low melting point glass; and heating the glass mixture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.