Hydrogen Peroxide Precipitation of Uranium at the Atlas Minerals Uranium Mill

A hydrogen peroxide precipitate process has been adopted by Atlas Minerals for the recovery of uranium oxides from sodium chloride strip solutions. Adoption of the process was based on laboratory and plant tests comparing hydrogen peroxide with other precipitants. Plant operation has demonstrated that the hydrogen peroxide process consistently yields uranium concentrates of high purity and barrens of low uranium content. Increased U3O8 concentration in the product, reduced levels of impurities which incur penalties, and higher product density have produced economic advantages.