Plants for Precious Metals Chemical Refining

Aqua Regia Gold Refining Tumbler

IAO-BR100Aqua regia gold Refining Tumbler is a new technology compared to the static refining plants. It is mainly a total different way to work. The static refining unit is an handicraft way to refine, the “Tumbler Machine” is an industrial way to refine. This ...

Static Glass Refining Plant

iao50-50-20-copia-150x150 Introduction to Aqua Regia The aqua regia refining process is used to refine gold alloys using a combination of acids and chemical products. The aqua regia solution consists of a mixture of hydrochloric acid HCL and nitric acid HNO3. The refining process can be broken down into several steps:

Refining plant type AFF/PT

Impianto Affinazione IAP 150The plant is used to refine alloys containing platinum, palladium and rhodium by aqua regia method. The maximum quantity with this plant is 1-2-5 kg / cycle. The cycle time is ...

Silver Refining Chemical Plants

Impianto Affinazione Argento 150The refining process is chemical and is realized by a specific and rigorous procedure that uses base chemical reagents with low-pollution impact. The cylindrical reactor with agitator is appropriately ...

Silver Nitrate Salt Production Unit

Impianto per la Produzione di Sale di Nitrato d Silver Nitrate Salt Production process is carried out by the following steps: A) Silver Dissolution by Nitric Acid B) Nitrate solution Filtration C) Concentration of the silver nitrate solution D) Crystallization ...