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US 12,649,143 B2Granted
Methods of use and manufacture of silver-doped, nano-porous hydroxyapatite
AssigneesMo-Sci Corporation, The Curators of the University of Missouri
InventorsCheol-Woon Kim, Richard K. Brow, Jen-Hsien Hsu
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Abstract
A silver-doped, nano-porous hydroxyapatite material is provided that can be utilized to capture radioactive iodine, 129I. Methods of using the silver-doped, nano-porous hydroxyapatite material to remove radioactive iodine, and methods of manufacturing the material are also provided.
Claims14
A method of immobilizing a radioactive product with silver-doped, nano-porous hydroxyapatite material, comprising:
- providing a silver-doped, nano-porous hydroxyapatite material in the form of microparticles or microspheres;
- capturing the radioactive product within the silver-doped, nano-porous hydroxyapatite material;
- and
- cold sintering the silver-doped, nano-porous hydroxyapatite material.
1 more element
Dependencies are inferred from the claim text.