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US 11,111,164 B2Granted
Sulfidated nanoscale zerovalent iron and method of use thereof
AssigneeThe Royal Institution for the Advancement of Learning/Mcgill University
InventorsSourjya Bhattacharjee, Subhasis Ghoshal
Life of this patent
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Abstract
The present disclosure relates to sulfur-containing zerovalent iron nanoparticles and the use of same for transforming chlorinated solvent pollutants and which may therefore be useful as water treatment technology for restoration of groundwater resources contaminated with toxic, chlorinated solvent pollutants.
Claims20
A sulfidated nanoscale zerovalent iron (S-nZVIco), wherein said S-nZVIco is a particle comprising a core comprising FeS and Fe0 and a shell comprising FeS, wherein said FeS is bridging said core and said shell.
Dependencies are inferred from the claim text.