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US 11,565,139 B2Granted
Activated carbon supported Ni0Fe0 nanoparticles for reductive transformation of perfluoroalkyl-containing compounds
AssigneePurdue Research Foundation
InventorsLinda S Lee, Jenny E Zenobio
Life of this patent
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Abstract
The present application relates to a novel method for reductive degradation of perfluoroalkyl-containing compounds, such as perfluoroalkyl sulfonates, by activated carbon (AC) supported zero valent iron-nickle nanoparticles (nNi0Fe0).
Claims6
A catalyst composition comprising zero valent iron (Fe0) nanoparticles with surface coated by zero valent nickel (Ni0), and active carbon powders, wherein said zero valent iron (Fe0) nanoparticles coated by zero valent nickel (Ni0) are supported by said active carbon powders, wherein said active carbon powders comprise active carbon nanoparticles.
Dependencies are inferred from the claim text.