All forms of pure metallic Rhenium or contaminated Ammonium Perrhetane

can be refined and provided as cleanest Ammonium Perrhenate. This service is needed, when physical form is not accepted by client, if it should be cleaned from contamination or if client requires Ammonium Perrhenate for other type of production, when metallic Rhenium is not suitable. Main refining part is done in pyrometallurgical oxidation furnaces with no air or water pollution