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|| List of recent Amalgam-related patents
|Dental amalgam filter including tungsten disulfide nanopowder|
The present invention relates to the preparation and use of a three-dimensional polymer matrix including tungsten disulfide nanopowder coated on and embedded within a solid porous support for removing water soluble and micro-particulate mercury species from waste water including dental effluent. The solid porous support can be regenerated upon washing with an appropriate chelating ligand for reuse..
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