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Patent Detail: Method for the Removal of Arsenic Ions from Water

Patent Detail

Superfund Research Program

Method for the Removal of Arsenic Ions from Water

Number: 7,404,901
Year: 2009
Patent Status: Issued
Authors: Pinnavaia, T.J., E. McKimmy, J. Dulebohn

A method for the removal of arsenic ions from water with a porous silica composition with an organofunctional moiety comprising a thio which binds the arsenic ion and is then removed from the water. The method comprises the quality of the water.

Associated Projects:

  • Michigan State University: Geochemical Controls on the Adsorption, Bioavailability, Formation, and Long-term Environmental Fate of Polychlorinated Dibenzo-p-Dioxins (PCDDs)
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Last Reviewed: April 09, 2025